mirror of
https://github.com/MaJerle/lwbtn.git
synced 2026-08-17 01:24:22 +08:00
Improve docs - failed test to be corrected
This commit is contained in:
Tilen Majerle
Vendored
+2
-1
@@ -8,7 +8,8 @@
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"lwbtn.h": "c",
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"lwbtn_opt.h": "c",
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"lwbtn_opts.h": "c",
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"compare": "c"
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"compare": "c",
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"bitset": "c"
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},
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"esbonio.sphinx.confDir": ""
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}
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@@ -13,6 +13,7 @@ else()
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target_sources(${PROJECT_NAME} PUBLIC
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${CMAKE_CURRENT_LIST_DIR}/dev/main.c
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${CMAKE_CURRENT_LIST_DIR}/examples/example_win32.c
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${CMAKE_CURRENT_LIST_DIR}/examples/test.c
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)
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# Add key include paths
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+3
-1
@@ -4,9 +4,11 @@
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#include "windows.h"
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extern int example_win32(void);
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extern int test_win32(void);
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int
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main(void) {
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example_win32();
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test_win32();
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//example_win32();
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return 0;
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}
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@@ -136,6 +136,7 @@ html_js_files = [
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master_doc = 'index'
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# --- Breathe configuration -----------------------------------------------------
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breathe_show_define_initializer = True
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breathe_projects = {
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"lwbtn": "_build/xml/"
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}
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Vendored
+8
@@ -61,4 +61,12 @@ table thead th p {
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margin-bottom: 0;
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}
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/* Add margin from macro to the value in output */
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.breathe-sectiondef span.sig-name {
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margin-right: 10px;
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}
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.image-with-black-border {
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border: 1px solid #DDDDDD;
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}
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/*# sourceMappingURL=common.css.map */
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@@ -207,3 +207,106 @@ Feature can be used to make a trigger at specific time if button is in active st
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:alt: Keep alive events when button is kept pressed
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Keep alive events when button is kept pressed
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Debounce
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^^^^^^^^
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Debouncing is a software mechanics to remove unwanted bouncing events introduced by the physical buttons.
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.. tip::
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This chapter will not go into details about generic debouncing problem.
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Have a look at `Wikipedia post about Switches <https://en.wikipedia.org/wiki/Switch>`_.
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Library supports ``2`` separate debounce options:
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* **Debounce on press event**: This is almost always a must-have in the application, and helps to detect valid "press" event only once after the input is in stable active state for minimum time in a row.
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Press event debounce can only be disabled, if application can ensure stable transition from inactive to active state. This is usually done using capacitor and resistor next to the push button (this may not be the most optimized solution for contact longevity)
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* **Debounce on release event**: This is usually not necessary by most of the applications,
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but can be used in harsh environments, where unwanted external noise could affect line and put it to inactive state for short period of time (while user holds button *down* in active state).
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.. note::
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Configuration settings :c:macro:`LWBTN_CFG_TIME_DEBOUNCE_PRESS` and :c:macro:`LWBTN_CFG_TIME_DEBOUNCE_RELEASE` are used to set the debounce time in milliseconds.
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When one of the values is set to ``0``, debounce feature for respective transition is not actived.
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.. tip::
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Debounce time of around ``20ms`` is usually a good tradeoff between application reactivity to user events and debounce time required to stabilize the input.
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Debounce examples
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*****************
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Examples are demonstrated using `NUCLEO-L011K4 <https://www.st.com/en/evaluation-tools/nucleo-l011k4.html>`_ board. ``2`` GPIO pins are used, one in input config, second as output.
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* **Input pin (Blue)**: A raw input that acts as an user button. There is no hardware filtering. Pin is active when *low* and inactive when *high*.
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* **Output pin (Red)**: Output pin is software controlled. It goes *high* on *press* event and it goes *low* on *release* event. *Press* and *release* events are reported by the library.
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.. note::
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Logic analyzer has been connected directly to the microcontroller pins.
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**Examples #1**
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* :c:macro:`LWBTN_CFG_TIME_DEBOUNCE_PRESS` = ``20``
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* :c:macro:`LWBTN_CFG_TIME_DEBOUNCE_RELEASE` = ``20``
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.. figure:: ../static/images/debounce-press-20ms.png
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:align: center
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:class: image-with-black-border
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:alt: 20ms debounce for press event
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20ms debounce for press event. Press event is triggered only after input is stable in active state for minimum time.
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.. figure:: ../static/images/debounce-release-20ms.png
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:align: center
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:class: image-with-black-border
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:alt: 20ms debounce for release event
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20ms debounce for release event. Release event is triggered only after input is stable in inactive state for minimum time.
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.. figure:: ../static/images/debounce-press-20ms-no-event.png
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:align: center
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:class: image-with-black-border
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:alt: 20ms debounce for press event - press event was not triggered
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20ms debounce for press event - press event was not triggered - input was in stable active state for less than minimum debounce time (red line stays low).
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**Examples #2**
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* :c:macro:`LWBTN_CFG_TIME_DEBOUNCE_PRESS` = ``20``
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* :c:macro:`LWBTN_CFG_TIME_DEBOUNCE_RELEASE` = ``0`` - release debounce is disabled
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||||
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.. figure:: ../static/images/debounce-press-20ms-no-debounce-release.png
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:align: center
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:class: image-with-black-border
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:alt: 20ms debounce for press event - no debounce for release event
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||||
Press event is detected after initial debounce, while release event is detected immediately on button going to inactive state.
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**Examples #3**
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||||
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||||
* :c:macro:`LWBTN_CFG_TIME_DEBOUNCE_PRESS` = ``100``
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* :c:macro:`LWBTN_CFG_TIME_DEBOUNCE_RELEASE` = ``100``
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||||
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||||
.. figure:: ../static/images/debounce-press-100ms.png
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||||
:align: center
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||||
:class: image-with-black-border
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||||
:alt: 100ms debounce for press event
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||||
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||||
100ms debounce for press event. Input bouncing is clearly visible on the diagram. Press event is triggered only after input is stable in active state for minimum time.
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||||
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||||
.. figure:: ../static/images/debounce-release-100ms.png
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||||
:align: center
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||||
:class: image-with-black-border
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||||
:alt: 100ms debounce for release event
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||||
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||||
100ms debounce for release event. Release event is triggered after input is in stable inactive state for at least release debounce time.
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||||
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||||
.. figure:: ../static/images/debounce-release-100ms-noise-no-event.png
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||||
:align: center
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||||
:class: image-with-black-border
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||||
:alt: 100ms debounce for release event - noisy environment
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||||
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||||
Input is in *pressed* state (red is high). Blue is in released state for less that minimum stable debounce time, therefore no *release* event has been triggered.
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||||
This is clearly visible with the *red* line that is staying high for the whole time of the transient period.
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||||
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||||
@@ -0,0 +1,172 @@
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||||
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<cconfiguration id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.842952869">
|
||||
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.842952869" moduleId="org.eclipse.cdt.core.settings" name="Release">
|
||||
<externalSettings/>
|
||||
<extensions>
|
||||
<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
|
||||
</extensions>
|
||||
</storageModule>
|
||||
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
|
||||
<configuration artifactExtension="elf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" cleanCommand="rm -rf" description="" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.842952869" name="Release" parent="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release">
|
||||
<folderInfo id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.842952869." name="/" resourcePath="">
|
||||
<toolChain id="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release.1850724025" name="MCU ARM GCC" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.toolchain.exe.release">
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu.1336016613" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_mcu" value="STM32L011K4Tx" valueType="string"/>
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid.1929679739" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_cpuid" value="0" valueType="string"/>
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid.2094836862" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_coreid" value="0" valueType="string"/>
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.904499708" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board" value="genericBoard" valueType="string"/>
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1174677056" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults" value="com.st.stm32cube.ide.common.services.build.inputs.revA.1.0.6 || Release || false || Executable || com.st.stm32cube.ide.mcu.gnu.managedbuild.option.toolchain.value.workspace || STM32L011K4Tx || 0 || 0 || arm-none-eabi- || ${gnu_tools_for_stm32_compiler_path} || ../Core/Inc | ../Drivers/STM32L0xx_HAL_Driver/Inc | ../Drivers/STM32L0xx_HAL_Driver/Inc/Legacy | ../Drivers/CMSIS/Device/ST/STM32L0xx/Include | ../Drivers/CMSIS/Include || || || USE_HAL_DRIVER | STM32L011xx || || Drivers | Core/Startup | Core || || || ${workspace_loc:/${ProjName}/STM32L011K4TX_FLASH.ld} || true || NonSecure || || secure_nsclib.o || || None || || || " valueType="string"/>
|
||||
<option id="com.st.stm32cube.ide.mcu.debug.option.cpuclock.112560751" superClass="com.st.stm32cube.ide.mcu.debug.option.cpuclock" value="32" valueType="string"/>
|
||||
<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform.845037297" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
|
||||
<builder buildPath="${workspace_loc:/LwBTN-NUCLEO-L011K4}/Release" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder.666936912" managedBuildOn="true" name="Gnu Make Builder.Release" parallelBuildOn="true" parallelizationNumber="optimal" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.builder"/>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.378361190" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler">
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.1698515870" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.option.debuglevel.value.g0" valueType="enumerated"/>
|
||||
<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.1936352996" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
|
||||
</tool>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.760555784" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler">
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.2123767406" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.debuglevel.value.g0" valueType="enumerated"/>
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.379525827" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.optimization.level.value.os" valueType="enumerated"/>
|
||||
<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols.412330041" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.definedsymbols" valueType="definedSymbols">
|
||||
<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
|
||||
<listOptionValue builtIn="false" value="STM32L011xx"/>
|
||||
</option>
|
||||
<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths.1312559337" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.option.includepaths" valueType="includePath">
|
||||
<listOptionValue builtIn="false" value="../Core/Inc"/>
|
||||
<listOptionValue builtIn="false" value="../Drivers/STM32L0xx_HAL_Driver/Inc"/>
|
||||
<listOptionValue builtIn="false" value="../Drivers/STM32L0xx_HAL_Driver/Inc/Legacy"/>
|
||||
<listOptionValue builtIn="false" value="../Drivers/CMSIS/Device/ST/STM32L0xx/Include"/>
|
||||
<listOptionValue builtIn="false" value="../Drivers/CMSIS/Include"/>
|
||||
</option>
|
||||
<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1562846585" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
|
||||
</tool>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1589516345" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler">
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.1481228976" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.value.g0" valueType="enumerated"/>
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.1676883170" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.value.os" valueType="enumerated"/>
|
||||
</tool>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.1317589364" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker">
|
||||
<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script.643117182" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script" value="${workspace_loc:/${ProjName}/STM32L011K4TX_FLASH.ld}" valueType="string"/>
|
||||
<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.input.738901900" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.input">
|
||||
<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
|
||||
<additionalInput kind="additionalinput" paths="$(LIBS)"/>
|
||||
</inputType>
|
||||
</tool>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1942932674" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker"/>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.1223627041" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver"/>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.1771528561" name="MCU Size" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size"/>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile.1212415905" name="MCU Output Converter list file" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objdump.listfile"/>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex.1032244392" name="MCU Output Converter Hex" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.hex"/>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary.927020113" name="MCU Output Converter Binary" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.binary"/>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog.112146985" name="MCU Output Converter Verilog" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.verilog"/>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec.2076905809" name="MCU Output Converter Motorola S-rec" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.srec"/>
|
||||
<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec.1921002533" name="MCU Output Converter Motorola S-rec with symbols" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.objcopy.symbolsrec"/>
|
||||
</toolChain>
|
||||
</folderInfo>
|
||||
<sourceEntries>
|
||||
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Core"/>
|
||||
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
|
||||
</sourceEntries>
|
||||
</configuration>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
|
||||
</cconfiguration>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.core.pathentry"/>
|
||||
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
|
||||
<project id="LwBTN-NUCLEO-L011K4.null.979710437" name="LwBTN-NUCLEO-L011K4"/>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
|
||||
<storageModule moduleId="scannerConfiguration">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
|
||||
<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1542653517;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1542653517.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1591837023;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1520166637">
|
||||
<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.842952869;com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.release.842952869.;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.760555784;com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1562846585">
|
||||
<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
|
||||
</scannerConfigBuildInfo>
|
||||
</storageModule>
|
||||
<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
|
||||
</cproject>
|
||||
@@ -0,0 +1,32 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<projectDescription>
|
||||
<name>LwBTN-NUCLEO-L011K4</name>
|
||||
<comment></comment>
|
||||
<projects>
|
||||
</projects>
|
||||
<buildSpec>
|
||||
<buildCommand>
|
||||
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
|
||||
<triggers>clean,full,incremental,</triggers>
|
||||
<arguments>
|
||||
</arguments>
|
||||
</buildCommand>
|
||||
<buildCommand>
|
||||
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
|
||||
<triggers>full,incremental,</triggers>
|
||||
<arguments>
|
||||
</arguments>
|
||||
</buildCommand>
|
||||
</buildSpec>
|
||||
<natures>
|
||||
<nature>com.st.stm32cube.ide.mcu.MCUProjectNature</nature>
|
||||
<nature>org.eclipse.cdt.core.cnature</nature>
|
||||
<nature>com.st.stm32cube.ide.mcu.MCUCubeIdeServicesRevAev2ProjectNature</nature>
|
||||
<nature>com.st.stm32cube.ide.mcu.MCUCubeProjectNature</nature>
|
||||
<nature>com.st.stm32cube.ide.mcu.MCUAdvancedStructureProjectNature</nature>
|
||||
<nature>com.st.stm32cube.ide.mcu.MCUSingleCpuProjectNature</nature>
|
||||
<nature>com.st.stm32cube.ide.mcu.MCURootProjectNature</nature>
|
||||
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
|
||||
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
|
||||
</natures>
|
||||
</projectDescription>
|
||||
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"version": 4,
|
||||
"configurations": [
|
||||
{
|
||||
/*
|
||||
* ms-vscode.cmake-tools plugin should be installed.
|
||||
*
|
||||
* It provides data for C/C++ plugin,
|
||||
* such as include paths, browse paths, defines, etc.
|
||||
*/
|
||||
"name": "STM32",
|
||||
"configurationProvider": "ms-vscode.cmake-tools",
|
||||
"intelliSenseMode": "${default}"
|
||||
}
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,10 @@
|
||||
{
|
||||
"recommendations": [
|
||||
"ms-vscode.cpptools",
|
||||
"ms-vscode.cmake-tools",
|
||||
"marus25.cortex-debug",
|
||||
"twxs.cmake",
|
||||
"dan-c-underwood.arm",
|
||||
"zixuanwang.linkerscript"
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,32 @@
|
||||
{
|
||||
// Use IntelliSense to learn about possible attributes.
|
||||
// Hover to view descriptions of existing attributes.
|
||||
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
|
||||
"version": "0.2.0",
|
||||
"configurations": [
|
||||
{
|
||||
"name": "Debug Microcontroller - ST-Link",
|
||||
"cwd": "${workspaceFolder}",
|
||||
"type": "cortex-debug",
|
||||
"executable": "${command:cmake.launchTargetPath}", //or fixed file path: build/stm32h735g-dk-led.elf
|
||||
"request": "launch", //Use "attach" to connect to target w/o elf download
|
||||
"servertype": "stlink",
|
||||
"device": "", //MCU used, ex. "STM32H735IG"
|
||||
"interface": "swd",
|
||||
"serialNumber": "", //Set ST-Link ID if you use multiple at the same time
|
||||
"runToEntryPoint": "main",
|
||||
"svdFile": "path/to/file.svd", //Path to SVD file to see registers
|
||||
"v1": false,
|
||||
"showDevDebugOutput": "both",
|
||||
|
||||
/* Will get automatically detected if STM32CubeIDE is installed to default directory
|
||||
or it can be manually provided if necessary.. */
|
||||
//"serverpath": "c:\\ST\\STM32CubeIDE_1.7.0\\STM32CubeIDE\\plugins\\com.st.stm32cube.ide.mcu.externaltools.stlink-gdb-server.win32_2.0.100.202109301221\\tools\\bin\\ST-LINK_gdbserver.exe",
|
||||
//"armToolchainPath": "c:\\ST\\STM32CubeIDE_1.7.0\\STM32CubeIDE\\plugins\\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\\tools\\bin",
|
||||
//"stm32cubeprogrammer": "c:\\Program Files\\STMicroelectronics\\STM32Cube\\STM32CubeProgrammer\\bin",
|
||||
|
||||
/* If you use external loader, add additional arguments */
|
||||
//"serverArgs": ["--extload", "path/to/ext/loader.stldr"],
|
||||
}
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,7 @@
|
||||
{
|
||||
"files.associations": {
|
||||
"lwbtn.h": "c",
|
||||
"lwbtn_opt.h": "c",
|
||||
"lwbtn_opts.h": "c"
|
||||
}
|
||||
}
|
||||
+86
@@ -0,0 +1,86 @@
|
||||
{
|
||||
"version": "2.0.0",
|
||||
"tasks": [
|
||||
{
|
||||
"type": "cppbuild",
|
||||
"label": "Build project",
|
||||
"command": "cmake",
|
||||
"args": ["--build", "${command:cmake.buildDirectory}", "-j", "8"],
|
||||
"options": {
|
||||
"cwd": "${workspaceFolder}"
|
||||
},
|
||||
"problemMatcher": ["$gcc"],
|
||||
"group": {
|
||||
"kind": "build",
|
||||
"isDefault": true
|
||||
}
|
||||
},
|
||||
{
|
||||
"type": "shell",
|
||||
"label": "Re-build project",
|
||||
"command": "cmake",
|
||||
"args": ["--build", "${command:cmake.buildDirectory}", "--clean-first", "-v", "-j", "8"],
|
||||
"options": {
|
||||
"cwd": "${workspaceFolder}"
|
||||
},
|
||||
"problemMatcher": ["$gcc"],
|
||||
},
|
||||
{
|
||||
"type": "shell",
|
||||
"label": "Clean project",
|
||||
"command": "cmake",
|
||||
"args": ["--build", "${command:cmake.buildDirectory}", "--target", "clean"],
|
||||
"options": {
|
||||
"cwd": "${workspaceFolder}"
|
||||
},
|
||||
"problemMatcher": []
|
||||
},
|
||||
{
|
||||
"type": "shell",
|
||||
"label": "CubeProg: Flash project (SWD)",
|
||||
"command": "STM32_Programmer_CLI",
|
||||
"args": [
|
||||
"--connect",
|
||||
"port=swd",
|
||||
"--download", "${command:cmake.launchTargetPath}",
|
||||
"-hardRst", // Hardware reset - if rst pin is connected
|
||||
"-rst", // Software reset (backup)
|
||||
"--start" // Start execution
|
||||
],
|
||||
"options": {
|
||||
"cwd": "${workspaceFolder}"
|
||||
},
|
||||
"problemMatcher": []
|
||||
},
|
||||
{
|
||||
"type": "shell",
|
||||
"label": "CubeProg: Flash project with defined serial number (SWD) - you must set serial number first",
|
||||
"command": "STM32_Programmer_CLI",
|
||||
"args": [
|
||||
"--connect",
|
||||
"port=swd",
|
||||
"sn=<yourserialnumber>",
|
||||
"--download", "${command:cmake.launchTargetPath}",
|
||||
"-hardRst", // Hardware reset - if rst pin is connected
|
||||
"-rst", // Software reset (backup)
|
||||
"--start" // Start execution
|
||||
],
|
||||
"options": {
|
||||
"cwd": "${workspaceFolder}"
|
||||
},
|
||||
"problemMatcher": []
|
||||
},
|
||||
{
|
||||
"type": "shell",
|
||||
"label": "CubeProg: List all available communication interfaces",
|
||||
"command": "STM32_Programmer_CLI",
|
||||
"args": [
|
||||
"--list",
|
||||
],
|
||||
"options": {
|
||||
"cwd": "${workspaceFolder}"
|
||||
},
|
||||
"problemMatcher": []
|
||||
},
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,140 @@
|
||||
cmake_minimum_required(VERSION 3.22)
|
||||
|
||||
#
|
||||
# This file is generated only once,
|
||||
# and is not re-generated if converter is called multiple times.
|
||||
#
|
||||
# User is free to modify the file as much as necessary
|
||||
#
|
||||
|
||||
# Core project settings
|
||||
project(LwBTN-NUCLEO-L011K4)
|
||||
enable_language(C CXX ASM)
|
||||
message("Build type: " ${CMAKE_BUILD_TYPE})
|
||||
|
||||
# Setup compiler settings
|
||||
set(CMAKE_C_STANDARD 11)
|
||||
set(CMAKE_C_STANDARD_REQUIRED ON)
|
||||
set(CMAKE_C_EXTENSIONS ON)
|
||||
set(CMAKE_CXX_STANDARD 20)
|
||||
set(CMAKE_CXX_STANDARD_REQUIRED ON)
|
||||
set(CMAKE_CXX_EXTENSIONS ON)
|
||||
|
||||
# Core MCU flags, CPU type, instruction set and FPU setup
|
||||
set(cpu_PARAMS
|
||||
# Other parameters
|
||||
# -mthumb
|
||||
# -mcpu, -mfloat, -mfloat-abi, ...
|
||||
)
|
||||
|
||||
# Sources
|
||||
set(sources_SRCS)
|
||||
|
||||
# Include directories for each compiler
|
||||
set(include_c_DIRS)
|
||||
set(include_cxx_DIRS)
|
||||
set(include_asm_DIRS)
|
||||
|
||||
# Symbols definition for each compiler
|
||||
set(symbols_c_SYMB)
|
||||
set(symbols_cxx_SYMB)
|
||||
set(symbols_asm_SYMB)
|
||||
|
||||
# Link directories and names of libraries
|
||||
set(link_DIRS)
|
||||
set(link_LIBS)
|
||||
|
||||
# Linker script
|
||||
set(linker_script_SRC)
|
||||
|
||||
# Compiler options
|
||||
set(compiler_OPTS)
|
||||
|
||||
# Linker options
|
||||
set(linker_OPTS)
|
||||
|
||||
# Now call generated cmake
|
||||
# This will add script generated
|
||||
# information to the project
|
||||
include("cmake_generated/cmake_generated.cmake")
|
||||
|
||||
# Link directories setup
|
||||
# Must be before executable is added
|
||||
link_directories(${CMAKE_PROJECT_NAME} ${link_DIRS})
|
||||
|
||||
# Create an executable object type
|
||||
add_executable(${CMAKE_PROJECT_NAME})
|
||||
|
||||
# Add sources to executable
|
||||
target_sources(${CMAKE_PROJECT_NAME} PUBLIC ${sources_SRCS})
|
||||
|
||||
# Add include paths
|
||||
target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE
|
||||
$<$<COMPILE_LANGUAGE:C>: ${include_c_DIRS}>
|
||||
$<$<COMPILE_LANGUAGE:CXX>: ${include_cxx_DIRS}>
|
||||
$<$<COMPILE_LANGUAGE:ASM>: ${include_asm_DIRS}>
|
||||
)
|
||||
|
||||
# Add project symbols (macros)
|
||||
target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE
|
||||
$<$<COMPILE_LANGUAGE:C>: ${symbols_c_SYMB}>
|
||||
$<$<COMPILE_LANGUAGE:CXX>: ${symbols_cxx_SYMB}>
|
||||
$<$<COMPILE_LANGUAGE:ASM>: ${symbols_asm_SYMB}>
|
||||
|
||||
# Configuration specific
|
||||
$<$<CONFIG:Debug>:DEBUG>
|
||||
$<$<CONFIG:Release>: >
|
||||
)
|
||||
|
||||
# Add linked libraries
|
||||
target_link_libraries(${CMAKE_PROJECT_NAME} ${link_LIBS})
|
||||
|
||||
# Add LwBTN library itself
|
||||
#add_subdirectory("../../lwbtn" lwbtn)
|
||||
#target_link_libraries(${CMAKE_PROJECT_NAME} lwbtn)
|
||||
|
||||
# Compiler options
|
||||
target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE
|
||||
${cpu_PARAMS}
|
||||
${compiler_OPTS}
|
||||
-Wall
|
||||
-Wextra
|
||||
-Wpedantic
|
||||
-Wno-unused-parameter
|
||||
$<$<COMPILE_LANGUAGE:C>: >
|
||||
$<$<COMPILE_LANGUAGE:CXX>:
|
||||
|
||||
# -Wno-volatile
|
||||
# -Wold-style-cast
|
||||
# -Wuseless-cast
|
||||
# -Wsuggest-override
|
||||
>
|
||||
$<$<COMPILE_LANGUAGE:ASM>:-x assembler-with-cpp -MMD -MP>
|
||||
$<$<CONFIG:Debug>:-Og -g3 -ggdb>
|
||||
$<$<CONFIG:Release>:-Og -g0>
|
||||
)
|
||||
|
||||
# Linker options
|
||||
target_link_options(${CMAKE_PROJECT_NAME} PRIVATE
|
||||
-Wl,-T${linker_script_SRC}
|
||||
${cpu_PARAMS}
|
||||
${linker_OPTS}
|
||||
-Wl,-Map=${CMAKE_PROJECT_NAME}.map
|
||||
-u _printf_float # STDIO float formatting support (remove if not used)
|
||||
--specs=nosys.specs
|
||||
-Wl,--start-group
|
||||
-lc
|
||||
-lm
|
||||
-lstdc++
|
||||
-lsupc++
|
||||
-Wl,--end-group
|
||||
-Wl,-z,max-page-size=8 # Allow good software remapping across address space (with proper GCC section making)
|
||||
-Wl,--print-memory-usage
|
||||
)
|
||||
|
||||
# Execute post-build to print size, generate hex and bin
|
||||
add_custom_command(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD
|
||||
COMMAND ${CMAKE_SIZE} $<TARGET_FILE:${CMAKE_PROJECT_NAME}>
|
||||
COMMAND ${CMAKE_OBJCOPY} -O ihex $<TARGET_FILE:${CMAKE_PROJECT_NAME}> ${CMAKE_PROJECT_NAME}.hex
|
||||
COMMAND ${CMAKE_OBJCOPY} -O binary $<TARGET_FILE:${CMAKE_PROJECT_NAME}> ${CMAKE_PROJECT_NAME}.bin
|
||||
)
|
||||
@@ -0,0 +1,61 @@
|
||||
{
|
||||
"version": 3,
|
||||
"configurePresets": [
|
||||
{
|
||||
"name": "default",
|
||||
"hidden": true,
|
||||
"generator": "Ninja",
|
||||
"binaryDir": "${sourceDir}/build/${presetName}",
|
||||
"toolchainFile": "${sourceDir}/cmake/gcc-arm-none-eabi.cmake",
|
||||
"cacheVariables": {
|
||||
"CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "Debug",
|
||||
"inherits": "default",
|
||||
"cacheVariables": {
|
||||
"CMAKE_BUILD_TYPE": "Debug"
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "RelWithDebInfo",
|
||||
"inherits": "default",
|
||||
"cacheVariables": {
|
||||
"CMAKE_BUILD_TYPE": "RelWithDebInfo"
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "Release",
|
||||
"inherits": "default",
|
||||
"cacheVariables": {
|
||||
"CMAKE_BUILD_TYPE": "Release"
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "MinSizeRel",
|
||||
"inherits": "default",
|
||||
"cacheVariables": {
|
||||
"CMAKE_BUILD_TYPE": "MinSizeRel"
|
||||
}
|
||||
}
|
||||
],
|
||||
"buildPresets": [
|
||||
{
|
||||
"name": "Debug",
|
||||
"configurePreset": "Debug"
|
||||
},
|
||||
{
|
||||
"name": "RelWithDebInfo",
|
||||
"configurePreset": "RelWithDebInfo"
|
||||
},
|
||||
{
|
||||
"name": "Release",
|
||||
"configurePreset": "Release"
|
||||
},
|
||||
{
|
||||
"name": "MinSizeRel",
|
||||
"configurePreset": "MinSizeRel"
|
||||
}
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,50 @@
|
||||
/**
|
||||
* \file lwbtn_opts.h
|
||||
* \brief lwbtn configuration file
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2023 Tilen MAJERLE
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person
|
||||
* obtaining a copy of this software and associated documentation
|
||||
* files (the "Software"), to deal in the Software without restriction,
|
||||
* including without limitation the rights to use, copy, modify, merge,
|
||||
* publish, distribute, sublicense, and/or sell copies of the Software,
|
||||
* and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
||||
* OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* This file is part of LwBTN - Lightweight button manager.
|
||||
*
|
||||
* Author: Tilen MAJERLE <tilen@majerle.eu>
|
||||
* Version: v0.0.2
|
||||
*/
|
||||
#ifndef LWBTN_HDR_OPTS_H
|
||||
#define LWBTN_HDR_OPTS_H
|
||||
|
||||
/* Rename this file to "lwbtn_opts.h" for your application */
|
||||
|
||||
/*
|
||||
* Open "include/lwbtn/lwbtn_opt.h" and
|
||||
* copy & replace here settings you want to change values
|
||||
*/
|
||||
|
||||
/* Press config */
|
||||
#define LWBTN_CFG_TIME_DEBOUNCE_PRESS 20 /* Debounce in ms for press */
|
||||
|
||||
/* Release config */
|
||||
#define LWBTN_CFG_TIME_DEBOUNCE_RELEASE 0 /* Debounce in ms for release */
|
||||
|
||||
#endif /* LWBTN_HDR_OPTS_H */
|
||||
@@ -0,0 +1,73 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file : main.h
|
||||
* @brief : Header for main.c file.
|
||||
* This file contains the common defines of the application.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2023 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __MAIN_H
|
||||
#define __MAIN_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "stm32l0xx_hal.h"
|
||||
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Exported types ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN ET */
|
||||
|
||||
/* USER CODE END ET */
|
||||
|
||||
/* Exported constants --------------------------------------------------------*/
|
||||
/* USER CODE BEGIN EC */
|
||||
|
||||
/* USER CODE END EC */
|
||||
|
||||
/* Exported macro ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN EM */
|
||||
|
||||
/* USER CODE END EM */
|
||||
|
||||
/* Exported functions prototypes ---------------------------------------------*/
|
||||
void Error_Handler(void);
|
||||
|
||||
/* USER CODE BEGIN EFP */
|
||||
|
||||
/* USER CODE END EFP */
|
||||
|
||||
/* Private defines -----------------------------------------------------------*/
|
||||
#define BTN_Pin GPIO_PIN_12
|
||||
#define BTN_GPIO_Port GPIOA
|
||||
#define OUT_Pin GPIO_PIN_3
|
||||
#define OUT_GPIO_Port GPIOB
|
||||
|
||||
/* USER CODE BEGIN Private defines */
|
||||
|
||||
/* USER CODE END Private defines */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __MAIN_H */
|
||||
@@ -0,0 +1,330 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32l0xx_hal_conf.h
|
||||
* @author MCD Application Team
|
||||
* @brief HAL configuration template file.
|
||||
* This file should be copied to the application folder and renamed
|
||||
* to stm32l0xx_hal_conf.h.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2016 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __STM32L0xx_HAL_CONF_H
|
||||
#define __STM32L0xx_HAL_CONF_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Exported types ------------------------------------------------------------*/
|
||||
/* Exported constants --------------------------------------------------------*/
|
||||
|
||||
/* ########################## Module Selection ############################## */
|
||||
/**
|
||||
* @brief This is the list of modules to be used in the HAL driver
|
||||
*/
|
||||
|
||||
#define HAL_MODULE_ENABLED
|
||||
/*#define HAL_ADC_MODULE_ENABLED */
|
||||
/*#define HAL_CRYP_MODULE_ENABLED */
|
||||
/*#define HAL_COMP_MODULE_ENABLED */
|
||||
/*#define HAL_CRC_MODULE_ENABLED */
|
||||
/*#define HAL_CRYP_MODULE_ENABLED */
|
||||
/*#define HAL_DAC_MODULE_ENABLED */
|
||||
/*#define HAL_FIREWALL_MODULE_ENABLED */
|
||||
/*#define HAL_I2S_MODULE_ENABLED */
|
||||
/*#define HAL_IWDG_MODULE_ENABLED */
|
||||
/*#define HAL_LCD_MODULE_ENABLED */
|
||||
/*#define HAL_LPTIM_MODULE_ENABLED */
|
||||
/*#define HAL_RNG_MODULE_ENABLED */
|
||||
/*#define HAL_RTC_MODULE_ENABLED */
|
||||
/*#define HAL_SPI_MODULE_ENABLED */
|
||||
/*#define HAL_TIM_MODULE_ENABLED */
|
||||
/*#define HAL_TSC_MODULE_ENABLED */
|
||||
/*#define HAL_UART_MODULE_ENABLED */
|
||||
/*#define HAL_USART_MODULE_ENABLED */
|
||||
/*#define HAL_IRDA_MODULE_ENABLED */
|
||||
/*#define HAL_SMARTCARD_MODULE_ENABLED */
|
||||
/*#define HAL_SMBUS_MODULE_ENABLED */
|
||||
/*#define HAL_WWDG_MODULE_ENABLED */
|
||||
/*#define HAL_PCD_MODULE_ENABLED */
|
||||
#define HAL_GPIO_MODULE_ENABLED
|
||||
#define HAL_EXTI_MODULE_ENABLED
|
||||
#define HAL_DMA_MODULE_ENABLED
|
||||
#define HAL_I2C_MODULE_ENABLED
|
||||
#define HAL_RCC_MODULE_ENABLED
|
||||
#define HAL_FLASH_MODULE_ENABLED
|
||||
#define HAL_PWR_MODULE_ENABLED
|
||||
#define HAL_CORTEX_MODULE_ENABLED
|
||||
|
||||
/* ########################## Oscillator Values adaptation ####################*/
|
||||
/**
|
||||
* @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
|
||||
* This value is used by the RCC HAL module to compute the system frequency
|
||||
* (when HSE is used as system clock source, directly or through the PLL).
|
||||
*/
|
||||
#if !defined(HSE_VALUE)
|
||||
#define HSE_VALUE ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
|
||||
#endif /* HSE_VALUE */
|
||||
|
||||
#if !defined(HSE_STARTUP_TIMEOUT)
|
||||
#define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */
|
||||
#endif /* HSE_STARTUP_TIMEOUT */
|
||||
|
||||
/**
|
||||
* @brief Internal Multiple Speed oscillator (MSI) default value.
|
||||
* This value is the default MSI range value after Reset.
|
||||
*/
|
||||
#if !defined(MSI_VALUE)
|
||||
#define MSI_VALUE ((uint32_t)2097000U) /*!< Value of the Internal oscillator in Hz*/
|
||||
#endif /* MSI_VALUE */
|
||||
|
||||
/**
|
||||
* @brief Internal High Speed oscillator (HSI) value.
|
||||
* This value is used by the RCC HAL module to compute the system frequency
|
||||
* (when HSI is used as system clock source, directly or through the PLL).
|
||||
*/
|
||||
#if !defined(HSI_VALUE)
|
||||
#define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
|
||||
#endif /* HSI_VALUE */
|
||||
|
||||
/**
|
||||
* @brief Internal High Speed oscillator for USB (HSI48) value.
|
||||
*/
|
||||
#if !defined(HSI48_VALUE)
|
||||
#define HSI48_VALUE \
|
||||
((uint32_t)48000000U) /*!< Value of the Internal High Speed oscillator for USB in Hz.
|
||||
The real value may vary depending on the variations
|
||||
in voltage and temperature. */
|
||||
#endif /* HSI48_VALUE */
|
||||
|
||||
/**
|
||||
* @brief Internal Low Speed oscillator (LSI) value.
|
||||
*/
|
||||
#if !defined(LSI_VALUE)
|
||||
#define LSI_VALUE ((uint32_t)37000U) /*!< LSI Typical Value in Hz*/
|
||||
#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
|
||||
The real value may vary depending on the variations
|
||||
in voltage and temperature.*/
|
||||
/**
|
||||
* @brief External Low Speed oscillator (LSE) value.
|
||||
* This value is used by the UART, RTC HAL module to compute the system frequency
|
||||
*/
|
||||
#if !defined(LSE_VALUE)
|
||||
#define LSE_VALUE ((uint32_t)32768U) /*!< Value of the External oscillator in Hz*/
|
||||
#endif /* LSE_VALUE */
|
||||
|
||||
#if !defined(LSE_STARTUP_TIMEOUT)
|
||||
#define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */
|
||||
#endif /* LSE_STARTUP_TIMEOUT */
|
||||
|
||||
/* Tip: To avoid modifying this file each time you need to use different HSE,
|
||||
=== you can define the HSE value in your toolchain compiler preprocessor. */
|
||||
|
||||
/* ########################### System Configuration ######################### */
|
||||
/**
|
||||
* @brief This is the HAL system configuration section
|
||||
*/
|
||||
#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */
|
||||
#define TICK_INT_PRIORITY ((uint32_t)3U) /*!< tick interrupt priority */
|
||||
#define USE_RTOS 0U
|
||||
#define PREFETCH_ENABLE 0U
|
||||
#define PREREAD_ENABLE 1U
|
||||
#define BUFFER_CACHE_DISABLE 0U
|
||||
|
||||
/* ########################## Assert Selection ############################## */
|
||||
/**
|
||||
* @brief Uncomment the line below to expanse the "assert_param" macro in the
|
||||
* HAL drivers code
|
||||
*/
|
||||
/* #define USE_FULL_ASSERT 1U */
|
||||
|
||||
/* ################## Register callback feature configuration ############### */
|
||||
/**
|
||||
* @brief Set below the peripheral configuration to "1U" to add the support
|
||||
* of HAL callback registration/deregistration feature for the HAL
|
||||
* driver(s). This allows user application to provide specific callback
|
||||
* functions thanks to HAL_PPP_RegisterCallback() rather than overwriting
|
||||
* the default weak callback functions (see each stm32l0xx_hal_ppp.h file
|
||||
* for possible callback identifiers defined in HAL_PPP_CallbackIDTypeDef
|
||||
* for each PPP peripheral).
|
||||
*/
|
||||
#define USE_HAL_ADC_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_COMP_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_DAC_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_I2C_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_I2S_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_IRDA_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_LPTIM_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_PCD_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_RNG_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_RTC_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_SPI_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_TIM_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_TSC_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_UART_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_USART_REGISTER_CALLBACKS 0U
|
||||
#define USE_HAL_WWDG_REGISTER_CALLBACKS 0U
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
/**
|
||||
* @brief Include module's header file
|
||||
*/
|
||||
|
||||
#ifdef HAL_RCC_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_rcc.h"
|
||||
#endif /* HAL_RCC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_EXTI_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_exti.h"
|
||||
#endif /* HAL_EXTI_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_GPIO_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_gpio.h"
|
||||
#endif /* HAL_GPIO_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_DMA_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_dma.h"
|
||||
#endif /* HAL_DMA_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_CORTEX_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_cortex.h"
|
||||
#endif /* HAL_CORTEX_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_ADC_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_adc.h"
|
||||
#endif /* HAL_ADC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_COMP_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_comp.h"
|
||||
#endif /* HAL_COMP_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_CRC_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_crc.h"
|
||||
#endif /* HAL_CRC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_CRYP_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_cryp.h"
|
||||
#endif /* HAL_CRYP_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_DAC_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_dac.h"
|
||||
#endif /* HAL_DAC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_FIREWALL_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_firewall.h"
|
||||
#endif /* HAL_FIREWALL_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_FLASH_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_flash.h"
|
||||
#endif /* HAL_FLASH_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_I2C_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_i2c.h"
|
||||
#endif /* HAL_I2C_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_I2S_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_i2s.h"
|
||||
#endif /* HAL_I2S_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_IWDG_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_iwdg.h"
|
||||
#endif /* HAL_IWDG_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_LCD_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_lcd.h"
|
||||
#endif /* HAL_LCD_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_LPTIM_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_lptim.h"
|
||||
#endif /* HAL_LPTIM_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_PWR_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_pwr.h"
|
||||
#endif /* HAL_PWR_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_RNG_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_rng.h"
|
||||
#endif /* HAL_RNG_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_RTC_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_rtc.h"
|
||||
|
||||
#endif /* HAL_RTC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SPI_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_spi.h"
|
||||
#endif /* HAL_SPI_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_TIM_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_tim.h"
|
||||
#endif /* HAL_TIM_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_TSC_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_tsc.h"
|
||||
#endif /* HAL_TSC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_UART_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_uart.h"
|
||||
#endif /* HAL_UART_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_USART_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_usart.h"
|
||||
#endif /* HAL_USART_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_IRDA_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_irda.h"
|
||||
#endif /* HAL_IRDA_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SMARTCARD_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_smartcard.h"
|
||||
#endif /* HAL_SMARTCARD_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SMBUS_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_smbus.h"
|
||||
#endif /* HAL_SMBUS_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_WWDG_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_wwdg.h"
|
||||
#endif /* HAL_WWDG_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_PCD_MODULE_ENABLED
|
||||
#include "stm32l0xx_hal_pcd.h"
|
||||
#endif /* HAL_PCD_MODULE_ENABLED */
|
||||
|
||||
/* Exported macro ------------------------------------------------------------*/
|
||||
#ifdef USE_FULL_ASSERT
|
||||
/**
|
||||
* @brief The assert_param macro is used for function's parameters check.
|
||||
* @param expr: If expr is false, it calls assert_failed function
|
||||
* which reports the name of the source file and the source
|
||||
* line number of the call that failed.
|
||||
* If expr is true, it returns no value.
|
||||
* @retval None
|
||||
*/
|
||||
#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t*)__FILE__, __LINE__))
|
||||
/* Exported functions ------------------------------------------------------- */
|
||||
void assert_failed(uint8_t* file, uint32_t line);
|
||||
#else
|
||||
#define assert_param(expr) ((void)0U)
|
||||
#endif /* USE_FULL_ASSERT */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __STM32L0xx_HAL_CONF_H */
|
||||
@@ -0,0 +1,62 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32l0xx_it.h
|
||||
* @brief This file contains the headers of the interrupt handlers.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2023 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __STM32L0xx_IT_H
|
||||
#define __STM32L0xx_IT_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Exported types ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN ET */
|
||||
|
||||
/* USER CODE END ET */
|
||||
|
||||
/* Exported constants --------------------------------------------------------*/
|
||||
/* USER CODE BEGIN EC */
|
||||
|
||||
/* USER CODE END EC */
|
||||
|
||||
/* Exported macro ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN EM */
|
||||
|
||||
/* USER CODE END EM */
|
||||
|
||||
/* Exported functions prototypes ---------------------------------------------*/
|
||||
void NMI_Handler(void);
|
||||
void HardFault_Handler(void);
|
||||
void SVC_Handler(void);
|
||||
void PendSV_Handler(void);
|
||||
void SysTick_Handler(void);
|
||||
/* USER CODE BEGIN EFP */
|
||||
|
||||
/* USER CODE END EFP */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __STM32L0xx_IT_H */
|
||||
@@ -0,0 +1,193 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file : main.c
|
||||
* @brief : Main program body
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2023 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "main.h"
|
||||
#define LWBTN_RUN 0
|
||||
#if LWBTN_RUN
|
||||
#include "lwbtn/lwbtn.h"
|
||||
#endif /* LWBTN_RUN */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
void SystemClock_Config(void);
|
||||
static void MX_GPIO_Init(void);
|
||||
|
||||
#if LWBTN_RUN
|
||||
static lwbtn_btn_t btns[1]; /* Just one button */
|
||||
|
||||
/* Get state function */
|
||||
static uint8_t
|
||||
prv_get_state(struct lwbtn* lwobj, struct lwbtn_btn* btn) {
|
||||
/* It is just one button, so we can ignore btn check...
|
||||
Button is "pressed" when low */
|
||||
return HAL_GPIO_ReadPin(BTN_GPIO_Port, BTN_Pin) == GPIO_PIN_RESET;
|
||||
}
|
||||
|
||||
/* Button event function */
|
||||
static void
|
||||
prv_evt_fn(struct lwbtn* lwobj, struct lwbtn_btn* btn, lwbtn_evt_t evt) {
|
||||
/* It is just one button, so we can ignore btn check... */
|
||||
switch (evt) {
|
||||
case LWBTN_EVT_ONPRESS:
|
||||
case LWBTN_EVT_ONRELEASE: {
|
||||
HAL_GPIO_WritePin(OUT_GPIO_Port, OUT_Pin, evt == LWBTN_EVT_ONPRESS ? GPIO_PIN_SET : GPIO_PIN_RESET);
|
||||
break;
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
#endif /* LWBTN_RUN */
|
||||
|
||||
/**
|
||||
* @brief The application entry point.
|
||||
* @retval int
|
||||
*/
|
||||
int
|
||||
main(void) {
|
||||
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
|
||||
HAL_Init();
|
||||
|
||||
/* Configure the system clock */
|
||||
SystemClock_Config();
|
||||
|
||||
/* Initialize all configured peripherals */
|
||||
MX_GPIO_Init();
|
||||
|
||||
/* Initialize LwBTN library */
|
||||
#if LWBTN_RUN
|
||||
lwbtn_init(btns, sizeof(btns) / sizeof(btns[0]), prv_get_state, prv_evt_fn);
|
||||
#endif /* LWBTN_RUN */
|
||||
|
||||
/* Infinite loop */
|
||||
while (1) {
|
||||
#if LWBTN_RUN
|
||||
lwbtn_process(HAL_GetTick());
|
||||
#endif /* LWBTN_RUN */
|
||||
}
|
||||
/* USER CODE END 3 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief System Clock Configuration
|
||||
* @retval None
|
||||
*/
|
||||
void
|
||||
SystemClock_Config(void) {
|
||||
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
|
||||
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
|
||||
|
||||
/** Configure the main internal regulator output voltage
|
||||
*/
|
||||
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
|
||||
|
||||
/** Initializes the RCC Oscillators according to the specified parameters
|
||||
* in the RCC_OscInitTypeDef structure.
|
||||
*/
|
||||
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
|
||||
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
|
||||
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
|
||||
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
|
||||
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
|
||||
RCC_OscInitStruct.PLL.PLLMUL = RCC_PLLMUL_4;
|
||||
RCC_OscInitStruct.PLL.PLLDIV = RCC_PLLDIV_2;
|
||||
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
|
||||
Error_Handler();
|
||||
}
|
||||
|
||||
/** Initializes the CPU, AHB and APB buses clocks
|
||||
*/
|
||||
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
|
||||
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
|
||||
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
|
||||
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
|
||||
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
|
||||
|
||||
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK) {
|
||||
Error_Handler();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief GPIO Initialization Function
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
static void
|
||||
MX_GPIO_Init(void) {
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
/* USER CODE BEGIN MX_GPIO_Init_1 */
|
||||
/* USER CODE END MX_GPIO_Init_1 */
|
||||
|
||||
/* GPIO Ports Clock Enable */
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||
|
||||
/*Configure GPIO pin Output Level */
|
||||
HAL_GPIO_WritePin(OUT_GPIO_Port, OUT_Pin, GPIO_PIN_RESET);
|
||||
|
||||
/*Configure GPIO pin : BTN_Pin */
|
||||
GPIO_InitStruct.Pin = BTN_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
||||
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
||||
HAL_GPIO_Init(BTN_GPIO_Port, &GPIO_InitStruct);
|
||||
|
||||
/*Configure GPIO pin : OUT_Pin */
|
||||
GPIO_InitStruct.Pin = OUT_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(OUT_GPIO_Port, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN MX_GPIO_Init_2 */
|
||||
/* USER CODE END MX_GPIO_Init_2 */
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 4 */
|
||||
|
||||
/* USER CODE END 4 */
|
||||
|
||||
/**
|
||||
* @brief This function is executed in case of error occurrence.
|
||||
* @retval None
|
||||
*/
|
||||
void
|
||||
Error_Handler(void) {
|
||||
/* USER CODE BEGIN Error_Handler_Debug */
|
||||
/* User can add his own implementation to report the HAL error return state */
|
||||
__disable_irq();
|
||||
while (1) {}
|
||||
/* USER CODE END Error_Handler_Debug */
|
||||
}
|
||||
|
||||
#ifdef USE_FULL_ASSERT
|
||||
/**
|
||||
* @brief Reports the name of the source file and the source line number
|
||||
* where the assert_param error has occurred.
|
||||
* @param file: pointer to the source file name
|
||||
* @param line: assert_param error line source number
|
||||
* @retval None
|
||||
*/
|
||||
void
|
||||
assert_failed(uint8_t* file, uint32_t line) {
|
||||
/* USER CODE BEGIN 6 */
|
||||
/* User can add his own implementation to report the file name and line number,
|
||||
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
|
||||
/* USER CODE END 6 */
|
||||
}
|
||||
#endif /* USE_FULL_ASSERT */
|
||||
@@ -0,0 +1,81 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32l0xx_hal_msp.c
|
||||
* @brief This file provides code for the MSP Initialization
|
||||
* and de-Initialization codes.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2023 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "main.h"
|
||||
/* USER CODE BEGIN Includes */
|
||||
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN TD */
|
||||
|
||||
/* USER CODE END TD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Define */
|
||||
|
||||
/* USER CODE END Define */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Macro */
|
||||
|
||||
/* USER CODE END Macro */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
|
||||
/* External functions --------------------------------------------------------*/
|
||||
/* USER CODE BEGIN ExternalFunctions */
|
||||
|
||||
/* USER CODE END ExternalFunctions */
|
||||
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
/**
|
||||
* Initializes the Global MSP.
|
||||
*/
|
||||
void HAL_MspInit(void)
|
||||
{
|
||||
/* USER CODE BEGIN MspInit 0 */
|
||||
|
||||
/* USER CODE END MspInit 0 */
|
||||
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
__HAL_RCC_PWR_CLK_ENABLE();
|
||||
|
||||
/* System interrupt init*/
|
||||
|
||||
/* USER CODE BEGIN MspInit 1 */
|
||||
|
||||
/* USER CODE END MspInit 1 */
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
@@ -0,0 +1,145 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32l0xx_it.c
|
||||
* @brief Interrupt Service Routines.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2023 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "main.h"
|
||||
#include "stm32l0xx_it.h"
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN TD */
|
||||
|
||||
/* USER CODE END TD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PD */
|
||||
|
||||
/* USER CODE END PD */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PM */
|
||||
|
||||
/* USER CODE END PM */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
|
||||
/* Private user code ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
|
||||
/* External variables --------------------------------------------------------*/
|
||||
|
||||
/* USER CODE BEGIN EV */
|
||||
|
||||
/* USER CODE END EV */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Cortex-M0+ Processor Interruption and Exception Handlers */
|
||||
/******************************************************************************/
|
||||
/**
|
||||
* @brief This function handles Non maskable interrupt.
|
||||
*/
|
||||
void NMI_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN NonMaskableInt_IRQn 0 */
|
||||
|
||||
/* USER CODE END NonMaskableInt_IRQn 0 */
|
||||
/* USER CODE BEGIN NonMaskableInt_IRQn 1 */
|
||||
while (1)
|
||||
{
|
||||
}
|
||||
/* USER CODE END NonMaskableInt_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Hard fault interrupt.
|
||||
*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN HardFault_IRQn 0 */
|
||||
|
||||
/* USER CODE END HardFault_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_HardFault_IRQn 0 */
|
||||
/* USER CODE END W1_HardFault_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles System service call via SWI instruction.
|
||||
*/
|
||||
void SVC_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN SVC_IRQn 0 */
|
||||
|
||||
/* USER CODE END SVC_IRQn 0 */
|
||||
/* USER CODE BEGIN SVC_IRQn 1 */
|
||||
|
||||
/* USER CODE END SVC_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Pendable request for system service.
|
||||
*/
|
||||
void PendSV_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN PendSV_IRQn 0 */
|
||||
|
||||
/* USER CODE END PendSV_IRQn 0 */
|
||||
/* USER CODE BEGIN PendSV_IRQn 1 */
|
||||
|
||||
/* USER CODE END PendSV_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles System tick timer.
|
||||
*/
|
||||
void SysTick_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN SysTick_IRQn 0 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 0 */
|
||||
HAL_IncTick();
|
||||
/* USER CODE BEGIN SysTick_IRQn 1 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 1 */
|
||||
}
|
||||
|
||||
/******************************************************************************/
|
||||
/* STM32L0xx Peripheral Interrupt Handlers */
|
||||
/* Add here the Interrupt Handlers for the used peripherals. */
|
||||
/* For the available peripheral interrupt handler names, */
|
||||
/* please refer to the startup file (startup_stm32l0xx.s). */
|
||||
/******************************************************************************/
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
@@ -0,0 +1,176 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file syscalls.c
|
||||
* @author Auto-generated by STM32CubeIDE
|
||||
* @brief STM32CubeIDE Minimal System calls file
|
||||
*
|
||||
* For more information about which c-functions
|
||||
* need which of these lowlevel functions
|
||||
* please consult the Newlib libc-manual
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2020-2023 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Includes */
|
||||
#include <sys/stat.h>
|
||||
#include <stdlib.h>
|
||||
#include <errno.h>
|
||||
#include <stdio.h>
|
||||
#include <signal.h>
|
||||
#include <time.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/times.h>
|
||||
|
||||
|
||||
/* Variables */
|
||||
extern int __io_putchar(int ch) __attribute__((weak));
|
||||
extern int __io_getchar(void) __attribute__((weak));
|
||||
|
||||
|
||||
char *__env[1] = { 0 };
|
||||
char **environ = __env;
|
||||
|
||||
|
||||
/* Functions */
|
||||
void initialise_monitor_handles()
|
||||
{
|
||||
}
|
||||
|
||||
int _getpid(void)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
|
||||
int _kill(int pid, int sig)
|
||||
{
|
||||
(void)pid;
|
||||
(void)sig;
|
||||
errno = EINVAL;
|
||||
return -1;
|
||||
}
|
||||
|
||||
void _exit (int status)
|
||||
{
|
||||
_kill(status, -1);
|
||||
while (1) {} /* Make sure we hang here */
|
||||
}
|
||||
|
||||
__attribute__((weak)) int _read(int file, char *ptr, int len)
|
||||
{
|
||||
(void)file;
|
||||
int DataIdx;
|
||||
|
||||
for (DataIdx = 0; DataIdx < len; DataIdx++)
|
||||
{
|
||||
*ptr++ = __io_getchar();
|
||||
}
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
__attribute__((weak)) int _write(int file, char *ptr, int len)
|
||||
{
|
||||
(void)file;
|
||||
int DataIdx;
|
||||
|
||||
for (DataIdx = 0; DataIdx < len; DataIdx++)
|
||||
{
|
||||
__io_putchar(*ptr++);
|
||||
}
|
||||
return len;
|
||||
}
|
||||
|
||||
int _close(int file)
|
||||
{
|
||||
(void)file;
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
||||
int _fstat(int file, struct stat *st)
|
||||
{
|
||||
(void)file;
|
||||
st->st_mode = S_IFCHR;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int _isatty(int file)
|
||||
{
|
||||
(void)file;
|
||||
return 1;
|
||||
}
|
||||
|
||||
int _lseek(int file, int ptr, int dir)
|
||||
{
|
||||
(void)file;
|
||||
(void)ptr;
|
||||
(void)dir;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int _open(char *path, int flags, ...)
|
||||
{
|
||||
(void)path;
|
||||
(void)flags;
|
||||
/* Pretend like we always fail */
|
||||
return -1;
|
||||
}
|
||||
|
||||
int _wait(int *status)
|
||||
{
|
||||
(void)status;
|
||||
errno = ECHILD;
|
||||
return -1;
|
||||
}
|
||||
|
||||
int _unlink(char *name)
|
||||
{
|
||||
(void)name;
|
||||
errno = ENOENT;
|
||||
return -1;
|
||||
}
|
||||
|
||||
int _times(struct tms *buf)
|
||||
{
|
||||
(void)buf;
|
||||
return -1;
|
||||
}
|
||||
|
||||
int _stat(char *file, struct stat *st)
|
||||
{
|
||||
(void)file;
|
||||
st->st_mode = S_IFCHR;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int _link(char *old, char *new)
|
||||
{
|
||||
(void)old;
|
||||
(void)new;
|
||||
errno = EMLINK;
|
||||
return -1;
|
||||
}
|
||||
|
||||
int _fork(void)
|
||||
{
|
||||
errno = EAGAIN;
|
||||
return -1;
|
||||
}
|
||||
|
||||
int _execve(char *name, char **argv, char **env)
|
||||
{
|
||||
(void)name;
|
||||
(void)argv;
|
||||
(void)env;
|
||||
errno = ENOMEM;
|
||||
return -1;
|
||||
}
|
||||
@@ -0,0 +1,79 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file sysmem.c
|
||||
* @author Generated by STM32CubeIDE
|
||||
* @brief STM32CubeIDE System Memory calls file
|
||||
*
|
||||
* For more information about which C functions
|
||||
* need which of these lowlevel functions
|
||||
* please consult the newlib libc manual
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2023 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Includes */
|
||||
#include <errno.h>
|
||||
#include <stdint.h>
|
||||
|
||||
/**
|
||||
* Pointer to the current high watermark of the heap usage
|
||||
*/
|
||||
static uint8_t *__sbrk_heap_end = NULL;
|
||||
|
||||
/**
|
||||
* @brief _sbrk() allocates memory to the newlib heap and is used by malloc
|
||||
* and others from the C library
|
||||
*
|
||||
* @verbatim
|
||||
* ############################################################################
|
||||
* # .data # .bss # newlib heap # MSP stack #
|
||||
* # # # # Reserved by _Min_Stack_Size #
|
||||
* ############################################################################
|
||||
* ^-- RAM start ^-- _end _estack, RAM end --^
|
||||
* @endverbatim
|
||||
*
|
||||
* This implementation starts allocating at the '_end' linker symbol
|
||||
* The '_Min_Stack_Size' linker symbol reserves a memory for the MSP stack
|
||||
* The implementation considers '_estack' linker symbol to be RAM end
|
||||
* NOTE: If the MSP stack, at any point during execution, grows larger than the
|
||||
* reserved size, please increase the '_Min_Stack_Size'.
|
||||
*
|
||||
* @param incr Memory size
|
||||
* @return Pointer to allocated memory
|
||||
*/
|
||||
void *_sbrk(ptrdiff_t incr)
|
||||
{
|
||||
extern uint8_t _end; /* Symbol defined in the linker script */
|
||||
extern uint8_t _estack; /* Symbol defined in the linker script */
|
||||
extern uint32_t _Min_Stack_Size; /* Symbol defined in the linker script */
|
||||
const uint32_t stack_limit = (uint32_t)&_estack - (uint32_t)&_Min_Stack_Size;
|
||||
const uint8_t *max_heap = (uint8_t *)stack_limit;
|
||||
uint8_t *prev_heap_end;
|
||||
|
||||
/* Initialize heap end at first call */
|
||||
if (NULL == __sbrk_heap_end)
|
||||
{
|
||||
__sbrk_heap_end = &_end;
|
||||
}
|
||||
|
||||
/* Protect heap from growing into the reserved MSP stack */
|
||||
if (__sbrk_heap_end + incr > max_heap)
|
||||
{
|
||||
errno = ENOMEM;
|
||||
return (void *)-1;
|
||||
}
|
||||
|
||||
prev_heap_end = __sbrk_heap_end;
|
||||
__sbrk_heap_end += incr;
|
||||
|
||||
return (void *)prev_heap_end;
|
||||
}
|
||||
@@ -0,0 +1,273 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file system_stm32l0xx.c
|
||||
* @author MCD Application Team
|
||||
* @brief CMSIS Cortex-M0+ Device Peripheral Access Layer System Source File.
|
||||
*
|
||||
* This file provides two functions and one global variable to be called from
|
||||
* user application:
|
||||
* - SystemInit(): This function is called at startup just after reset and
|
||||
* before branch to main program. This call is made inside
|
||||
* the "startup_stm32l0xx.s" file.
|
||||
*
|
||||
* - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
|
||||
* by the user application to setup the SysTick
|
||||
* timer or configure other parameters.
|
||||
*
|
||||
* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
|
||||
* be called whenever the core clock is changed
|
||||
* during program execution.
|
||||
*
|
||||
*
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2016 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/** @addtogroup CMSIS
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup stm32l0xx_system
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Private_Includes
|
||||
* @{
|
||||
*/
|
||||
|
||||
#include "stm32l0xx.h"
|
||||
|
||||
#if !defined (HSE_VALUE)
|
||||
#define HSE_VALUE ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
|
||||
#endif /* HSE_VALUE */
|
||||
|
||||
#if !defined (MSI_VALUE)
|
||||
#define MSI_VALUE ((uint32_t)2097152U) /*!< Value of the Internal oscillator in Hz*/
|
||||
#endif /* MSI_VALUE */
|
||||
|
||||
#if !defined (HSI_VALUE)
|
||||
#define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
|
||||
#endif /* HSI_VALUE */
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Private_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Private_Defines
|
||||
* @{
|
||||
*/
|
||||
/************************* Miscellaneous Configuration ************************/
|
||||
|
||||
/* Note: Following vector table addresses must be defined in line with linker
|
||||
configuration. */
|
||||
/*!< Uncomment the following line if you need to relocate the vector table
|
||||
anywhere in Flash or Sram, else the vector table is kept at the automatic
|
||||
remap of boot address selected */
|
||||
/* #define USER_VECT_TAB_ADDRESS */
|
||||
|
||||
#if defined(USER_VECT_TAB_ADDRESS)
|
||||
/*!< Uncomment the following line if you need to relocate your vector Table
|
||||
in Sram else user remap will be done in Flash. */
|
||||
/* #define VECT_TAB_SRAM */
|
||||
#if defined(VECT_TAB_SRAM)
|
||||
#define VECT_TAB_BASE_ADDRESS SRAM_BASE /*!< Vector Table base address field.
|
||||
This value must be a multiple of 0x200. */
|
||||
#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
|
||||
This value must be a multiple of 0x200. */
|
||||
#else
|
||||
#define VECT_TAB_BASE_ADDRESS FLASH_BASE /*!< Vector Table base address field.
|
||||
This value must be a multiple of 0x200. */
|
||||
#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
|
||||
This value must be a multiple of 0x200. */
|
||||
#endif /* VECT_TAB_SRAM */
|
||||
#endif /* USER_VECT_TAB_ADDRESS */
|
||||
|
||||
/******************************************************************************/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Private_Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Private_Variables
|
||||
* @{
|
||||
*/
|
||||
/* This variable is updated in three ways:
|
||||
1) by calling CMSIS function SystemCoreClockUpdate()
|
||||
2) by calling HAL API function HAL_RCC_GetHCLKFreq()
|
||||
3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
|
||||
Note: If you use this function to configure the system clock; then there
|
||||
is no need to call the 2 first functions listed above, since SystemCoreClock
|
||||
variable is updated automatically.
|
||||
*/
|
||||
uint32_t SystemCoreClock = 2097152U; /* 32.768 kHz * 2^6 */
|
||||
const uint8_t AHBPrescTable[16] = {0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U, 6U, 7U, 8U, 9U};
|
||||
const uint8_t APBPrescTable[8] = {0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U};
|
||||
const uint8_t PLLMulTable[9] = {3U, 4U, 6U, 8U, 12U, 16U, 24U, 32U, 48U};
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Private_FunctionPrototypes
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Private_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Setup the microcontroller system.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void SystemInit (void)
|
||||
{
|
||||
/* Configure the Vector Table location add offset address ------------------*/
|
||||
#if defined (USER_VECT_TAB_ADDRESS)
|
||||
SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
|
||||
#endif /* USER_VECT_TAB_ADDRESS */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Update SystemCoreClock variable according to Clock Register Values.
|
||||
* The SystemCoreClock variable contains the core clock (HCLK), it can
|
||||
* be used by the user application to setup the SysTick timer or configure
|
||||
* other parameters.
|
||||
*
|
||||
* @note Each time the core clock (HCLK) changes, this function must be called
|
||||
* to update SystemCoreClock variable value. Otherwise, any configuration
|
||||
* based on this variable will be incorrect.
|
||||
*
|
||||
* @note - The system frequency computed by this function is not the real
|
||||
* frequency in the chip. It is calculated based on the predefined
|
||||
* constant and the selected clock source:
|
||||
*
|
||||
* - If SYSCLK source is MSI, SystemCoreClock will contain the MSI
|
||||
* value as defined by the MSI range.
|
||||
*
|
||||
* - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
|
||||
*
|
||||
* - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
|
||||
*
|
||||
* - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
|
||||
* or HSI_VALUE(*) multiplied/divided by the PLL factors.
|
||||
*
|
||||
* (*) HSI_VALUE is a constant defined in stm32l0xx_hal.h file (default value
|
||||
* 16 MHz) but the real value may vary depending on the variations
|
||||
* in voltage and temperature.
|
||||
*
|
||||
* (**) HSE_VALUE is a constant defined in stm32l0xx_hal.h file (default value
|
||||
* 8 MHz), user has to ensure that HSE_VALUE is same as the real
|
||||
* frequency of the crystal used. Otherwise, this function may
|
||||
* have wrong result.
|
||||
*
|
||||
* - The result of this function could be not correct when using fractional
|
||||
* value for HSE crystal.
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void SystemCoreClockUpdate (void)
|
||||
{
|
||||
uint32_t tmp = 0U, pllmul = 0U, plldiv = 0U, pllsource = 0U, msirange = 0U;
|
||||
|
||||
/* Get SYSCLK source -------------------------------------------------------*/
|
||||
tmp = RCC->CFGR & RCC_CFGR_SWS;
|
||||
|
||||
switch (tmp)
|
||||
{
|
||||
case 0x00U: /* MSI used as system clock */
|
||||
msirange = (RCC->ICSCR & RCC_ICSCR_MSIRANGE) >> RCC_ICSCR_MSIRANGE_Pos;
|
||||
SystemCoreClock = (32768U * (1U << (msirange + 1U)));
|
||||
break;
|
||||
case 0x04U: /* HSI used as system clock */
|
||||
if ((RCC->CR & RCC_CR_HSIDIVF) != 0U)
|
||||
{
|
||||
SystemCoreClock = HSI_VALUE / 4U;
|
||||
}
|
||||
else
|
||||
{
|
||||
SystemCoreClock = HSI_VALUE;
|
||||
}
|
||||
break;
|
||||
case 0x08U: /* HSE used as system clock */
|
||||
SystemCoreClock = HSE_VALUE;
|
||||
break;
|
||||
default: /* PLL used as system clock */
|
||||
/* Get PLL clock source and multiplication factor ----------------------*/
|
||||
pllmul = RCC->CFGR & RCC_CFGR_PLLMUL;
|
||||
plldiv = RCC->CFGR & RCC_CFGR_PLLDIV;
|
||||
pllmul = PLLMulTable[(pllmul >> RCC_CFGR_PLLMUL_Pos)];
|
||||
plldiv = (plldiv >> RCC_CFGR_PLLDIV_Pos) + 1U;
|
||||
|
||||
pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
|
||||
|
||||
if (pllsource == 0x00U)
|
||||
{
|
||||
/* HSI oscillator clock selected as PLL clock entry */
|
||||
if ((RCC->CR & RCC_CR_HSIDIVF) != 0U)
|
||||
{
|
||||
SystemCoreClock = (((HSI_VALUE / 4U) * pllmul) / plldiv);
|
||||
}
|
||||
else
|
||||
{
|
||||
SystemCoreClock = (((HSI_VALUE) * pllmul) / plldiv);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* HSE selected as PLL clock entry */
|
||||
SystemCoreClock = (((HSE_VALUE) * pllmul) / plldiv);
|
||||
}
|
||||
break;
|
||||
}
|
||||
/* Compute HCLK clock frequency --------------------------------------------*/
|
||||
/* Get HCLK prescaler */
|
||||
tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> RCC_CFGR_HPRE_Pos)];
|
||||
/* HCLK clock frequency */
|
||||
SystemCoreClock >>= tmp;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
@@ -0,0 +1,278 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file startup_stm32l011xx.s
|
||||
* @author MCD Application Team
|
||||
* @brief STM32L011xx Devices vector table for GCC toolchain.
|
||||
* This module performs:
|
||||
* - Set the initial SP
|
||||
* - Set the initial PC == Reset_Handler,
|
||||
* - Set the vector table entries with the exceptions ISR address
|
||||
* - Branches to main in the C library (which eventually
|
||||
* calls main()).
|
||||
* After Reset the Cortex-M0+ processor is in Thread mode,
|
||||
* priority is Privileged, and the Stack is set to Main.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2016 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
.syntax unified
|
||||
.cpu cortex-m0plus
|
||||
.fpu softvfp
|
||||
.thumb
|
||||
|
||||
.global g_pfnVectors
|
||||
.global Default_Handler
|
||||
|
||||
/* start address for the initialization values of the .data section.
|
||||
defined in linker script */
|
||||
.word _sidata
|
||||
/* start address for the .data section. defined in linker script */
|
||||
.word _sdata
|
||||
/* end address for the .data section. defined in linker script */
|
||||
.word _edata
|
||||
/* start address for the .bss section. defined in linker script */
|
||||
.word _sbss
|
||||
/* end address for the .bss section. defined in linker script */
|
||||
.word _ebss
|
||||
|
||||
.section .text.Reset_Handler
|
||||
.weak Reset_Handler
|
||||
.type Reset_Handler, %function
|
||||
Reset_Handler:
|
||||
ldr r0, =_estack
|
||||
mov sp, r0 /* set stack pointer */
|
||||
|
||||
/* Call the clock system initialization function.*/
|
||||
bl SystemInit
|
||||
|
||||
/*Check if boot space corresponds to system memory*/
|
||||
|
||||
LDR R0,=0x00000004
|
||||
LDR R1, [R0]
|
||||
LSRS R1, R1, #24
|
||||
LDR R2,=0x1F
|
||||
CMP R1, R2
|
||||
BNE ApplicationStart
|
||||
|
||||
/*SYSCFG clock enable*/
|
||||
LDR R0,=0x40021034
|
||||
LDR R1,=0x00000001
|
||||
STR R1, [R0]
|
||||
|
||||
/*Set CFGR1 register with flash memory remap at address 0*/
|
||||
LDR R0,=0x40010000
|
||||
LDR R1,=0x00000000
|
||||
STR R1, [R0]
|
||||
|
||||
ApplicationStart:
|
||||
/* Copy the data segment initializers from flash to SRAM */
|
||||
ldr r0, =_sdata
|
||||
ldr r1, =_edata
|
||||
ldr r2, =_sidata
|
||||
movs r3, #0
|
||||
b LoopCopyDataInit
|
||||
|
||||
CopyDataInit:
|
||||
ldr r4, [r2, r3]
|
||||
str r4, [r0, r3]
|
||||
adds r3, r3, #4
|
||||
|
||||
LoopCopyDataInit:
|
||||
adds r4, r0, r3
|
||||
cmp r4, r1
|
||||
bcc CopyDataInit
|
||||
|
||||
/* Zero fill the bss segment. */
|
||||
ldr r2, =_sbss
|
||||
ldr r4, =_ebss
|
||||
movs r3, #0
|
||||
b LoopFillZerobss
|
||||
|
||||
FillZerobss:
|
||||
str r3, [r2]
|
||||
adds r2, r2, #4
|
||||
|
||||
LoopFillZerobss:
|
||||
cmp r2, r4
|
||||
bcc FillZerobss
|
||||
|
||||
/* Call static constructors */
|
||||
bl __libc_init_array
|
||||
/* Call the application's entry point.*/
|
||||
bl main
|
||||
|
||||
LoopForever:
|
||||
b LoopForever
|
||||
|
||||
|
||||
.size Reset_Handler, .-Reset_Handler
|
||||
|
||||
/**
|
||||
* @brief This is the code that gets called when the processor receives an
|
||||
* unexpected interrupt. This simply enters an infinite loop, preserving
|
||||
* the system state for examination by a debugger.
|
||||
*
|
||||
* @param None
|
||||
* @retval : None
|
||||
*/
|
||||
.section .text.Default_Handler,"ax",%progbits
|
||||
Default_Handler:
|
||||
Infinite_Loop:
|
||||
b Infinite_Loop
|
||||
.size Default_Handler, .-Default_Handler
|
||||
/******************************************************************************
|
||||
*
|
||||
* The minimal vector table for a Cortex M0. Note that the proper constructs
|
||||
* must be placed on this to ensure that it ends up at physical address
|
||||
* 0x0000.0000.
|
||||
*
|
||||
******************************************************************************/
|
||||
.section .isr_vector,"a",%progbits
|
||||
.type g_pfnVectors, %object
|
||||
.size g_pfnVectors, .-g_pfnVectors
|
||||
|
||||
|
||||
g_pfnVectors:
|
||||
.word _estack
|
||||
.word Reset_Handler
|
||||
.word NMI_Handler
|
||||
.word HardFault_Handler
|
||||
.word 0
|
||||
.word 0
|
||||
.word 0
|
||||
.word 0
|
||||
.word 0
|
||||
.word 0
|
||||
.word 0
|
||||
.word SVC_Handler
|
||||
.word 0
|
||||
.word 0
|
||||
.word PendSV_Handler
|
||||
.word SysTick_Handler
|
||||
.word WWDG_IRQHandler /* Window WatchDog */
|
||||
.word PVD_IRQHandler /* PVD through EXTI Line detection */
|
||||
.word RTC_IRQHandler /* RTC through the EXTI line */
|
||||
.word FLASH_IRQHandler /* FLASH */
|
||||
.word RCC_IRQHandler /* RCC */
|
||||
.word EXTI0_1_IRQHandler /* EXTI Line 0 and 1 */
|
||||
.word EXTI2_3_IRQHandler /* EXTI Line 2 and 3 */
|
||||
.word EXTI4_15_IRQHandler /* EXTI Line 4 to 15 */
|
||||
.word 0 /* Reserved */
|
||||
.word DMA1_Channel1_IRQHandler /* DMA1 Channel 1 */
|
||||
.word DMA1_Channel2_3_IRQHandler /* DMA1 Channel 2 and Channel 3 */
|
||||
.word DMA1_Channel4_5_IRQHandler /* DMA1 Channel 4 and Channel 5 */
|
||||
.word ADC1_COMP_IRQHandler /* ADC1, COMP1 and COMP2 */
|
||||
.word LPTIM1_IRQHandler /* LPTIM1 */
|
||||
.word 0 /* Reserved */
|
||||
.word TIM2_IRQHandler /* TIM2 */
|
||||
.word 0 /* Reserved */
|
||||
.word 0 /* Reserved */
|
||||
.word 0 /* Reserved */
|
||||
.word 0 /* Reserved */
|
||||
.word TIM21_IRQHandler /* TIM21 */
|
||||
.word 0 /* Reserved */
|
||||
.word 0 /* Reserved */
|
||||
.word I2C1_IRQHandler /* I2C1 */
|
||||
.word 0 /* Reserved */
|
||||
.word SPI1_IRQHandler /* SPI1 */
|
||||
.word 0 /* Reserved */
|
||||
.word 0 /* Reserved */
|
||||
.word USART2_IRQHandler /* USART2 */
|
||||
.word LPUART1_IRQHandler /* LPUART1 */
|
||||
.word 0 /* Reserved */
|
||||
.word 0 /* Reserved */
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* Provide weak aliases for each Exception handler to the Default_Handler.
|
||||
* As they are weak aliases, any function with the same name will override
|
||||
* this definition.
|
||||
*
|
||||
*******************************************************************************/
|
||||
|
||||
.weak NMI_Handler
|
||||
.thumb_set NMI_Handler,Default_Handler
|
||||
|
||||
.weak HardFault_Handler
|
||||
.thumb_set HardFault_Handler,Default_Handler
|
||||
|
||||
.weak SVC_Handler
|
||||
.thumb_set SVC_Handler,Default_Handler
|
||||
|
||||
.weak PendSV_Handler
|
||||
.thumb_set PendSV_Handler,Default_Handler
|
||||
|
||||
.weak SysTick_Handler
|
||||
.thumb_set SysTick_Handler,Default_Handler
|
||||
|
||||
.weak WWDG_IRQHandler
|
||||
.thumb_set WWDG_IRQHandler,Default_Handler
|
||||
|
||||
.weak PVD_IRQHandler
|
||||
.thumb_set PVD_IRQHandler,Default_Handler
|
||||
|
||||
.weak RTC_IRQHandler
|
||||
.thumb_set RTC_IRQHandler,Default_Handler
|
||||
|
||||
.weak FLASH_IRQHandler
|
||||
.thumb_set FLASH_IRQHandler,Default_Handler
|
||||
|
||||
.weak RCC_IRQHandler
|
||||
.thumb_set RCC_IRQHandler,Default_Handler
|
||||
|
||||
.weak EXTI0_1_IRQHandler
|
||||
.thumb_set EXTI0_1_IRQHandler,Default_Handler
|
||||
|
||||
.weak EXTI2_3_IRQHandler
|
||||
.thumb_set EXTI2_3_IRQHandler,Default_Handler
|
||||
|
||||
.weak EXTI4_15_IRQHandler
|
||||
.thumb_set EXTI4_15_IRQHandler,Default_Handler
|
||||
|
||||
.weak DMA1_Channel1_IRQHandler
|
||||
.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
|
||||
|
||||
.weak DMA1_Channel2_3_IRQHandler
|
||||
.thumb_set DMA1_Channel2_3_IRQHandler,Default_Handler
|
||||
|
||||
.weak DMA1_Channel4_5_IRQHandler
|
||||
.thumb_set DMA1_Channel4_5_IRQHandler,Default_Handler
|
||||
|
||||
.weak ADC1_COMP_IRQHandler
|
||||
.thumb_set ADC1_COMP_IRQHandler,Default_Handler
|
||||
|
||||
.weak LPTIM1_IRQHandler
|
||||
.thumb_set LPTIM1_IRQHandler,Default_Handler
|
||||
|
||||
.weak TIM2_IRQHandler
|
||||
.thumb_set TIM2_IRQHandler,Default_Handler
|
||||
|
||||
.weak TIM21_IRQHandler
|
||||
.thumb_set TIM21_IRQHandler,Default_Handler
|
||||
|
||||
.weak I2C1_IRQHandler
|
||||
.thumb_set I2C1_IRQHandler,Default_Handler
|
||||
|
||||
.weak SPI1_IRQHandler
|
||||
.thumb_set SPI1_IRQHandler,Default_Handler
|
||||
|
||||
.weak USART2_IRQHandler
|
||||
.thumb_set USART2_IRQHandler,Default_Handler
|
||||
|
||||
.weak LPUART1_IRQHandler
|
||||
.thumb_set LPUART1_IRQHandler,Default_Handler
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
+5948
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,274 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32l0xx.h
|
||||
* @author MCD Application Team
|
||||
* @brief CMSIS Cortex-M0+ Device Peripheral Access Layer Header File.
|
||||
* This file contains all the peripheral register's definitions, bits
|
||||
* definitions and memory mapping for STM32L0xx devices.
|
||||
*
|
||||
* The file is the unique include file that the application programmer
|
||||
* is using in the C source code, usually in main.c. This file contains:
|
||||
* - Configuration section that allows to select:
|
||||
* - The device used in the target application
|
||||
* - To use or not the peripheral's drivers in application code(i.e.
|
||||
* code will be based on direct access to peripheral's registers
|
||||
* rather than drivers API), this option is controlled by
|
||||
* "#define USE_HAL_DRIVER"
|
||||
*
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2016 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/** @addtogroup CMSIS
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup stm32l0xx
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef __STM32L0xx_H
|
||||
#define __STM32L0xx_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/** @addtogroup Library_configuration_section
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief STM32 Family
|
||||
*/
|
||||
#if !defined (STM32L0)
|
||||
#define STM32L0
|
||||
#endif /* STM32L0 */
|
||||
|
||||
/* Uncomment the line below according to the target STM32 device used in your
|
||||
application
|
||||
*/
|
||||
|
||||
#if !defined (STM32L010x4) && !defined (STM32L010x6) && !defined (STM32L010x8) && !defined (STM32L010xB) && \
|
||||
!defined (STM32L011xx) && !defined (STM32L021xx) && \
|
||||
!defined (STM32L031xx) && !defined (STM32L041xx) && \
|
||||
!defined (STM32L051xx) && !defined (STM32L052xx) && !defined (STM32L053xx) && \
|
||||
!defined (STM32L062xx) && !defined (STM32L063xx) && \
|
||||
!defined (STM32L071xx) && !defined (STM32L072xx) && !defined (STM32L073xx) && \
|
||||
!defined (STM32L081xx) && !defined (STM32L082xx) && !defined (STM32L083xx)
|
||||
/* #define STM32L010x4 */ /*!< STM32L010K4, STM32L010F4 Devices */
|
||||
/* #define STM32L010x6 */ /*!< STM32L010C6 Devices */
|
||||
/* #define STM32L010x8 */ /*!< STM32L010K8, STM32L010R8 Devices */
|
||||
/* #define STM32L010xB */ /*!< STM32L010RB Devices */
|
||||
/* #define STM32L011xx */ /*!< STM32L031C6, STM32L031E6, STM32L031F6, STM32L031G6, STM32L031K6 Devices */
|
||||
/* #define STM32L021xx */ /*!< STM32L021D4, STM32L021F4, STM32L021G4, STM32L021K4 Devices */
|
||||
/* #define STM32L031xx */ /*!< STM32L031C6, STM32L031E6, STM32L031F6, STM32L031G6, STM32L031K6 Devices */
|
||||
/* #define STM32L041xx */ /*!< STM32L041C6, STM32L041K6, STM32L041G6, STM32L041F6, STM32L041E6 Devices */
|
||||
/* #define STM32L051xx */ /*!< STM32L051K8, STM32L051C6, STM32L051C8, STM32L051R6, STM32L051R8, STM32L051K6, STM32L051T6, STM32L051T8 Devices */
|
||||
/* #define STM32L052xx */ /*!< STM32L052K6, STM32L052K8, STM32L052C6, STM32L052C8, STM32L052R6, STM32L052R8, STM32L052T6, STM32L052T8 Devices */
|
||||
/* #define STM32L053xx */ /*!< STM32L053C6, STM32L053C8, STM32L053R6, STM32L053R8 Devices */
|
||||
/* #define STM32L062xx */ /*!< STM32L062K8 Devices */
|
||||
/* #define STM32L063xx */ /*!< STM32L063C8, STM32L063R8 Devices */
|
||||
/* #define STM32L071xx */ /*!< STM32L071V8, STM32L071K8, STM32L071VB, STM32L071RB, STM32L071CB, STM32L071KB, STM32L071VZ, STM32L071RZ, STM32L071CZ, STM32L071KZ, STM32L071C8 Devices */
|
||||
/* #define STM32L072xx */ /*!< STM32L072V8, STM32L072VB, STM32L072RB, STM32L072CB, STM32L072VZ, STM32L072RZ, STM32L072CZ, STM32L072KB, STM32L072KZ Devices */
|
||||
/* #define STM32L073xx */ /*!< STM32L073V8, STM32L073VB, STM32L073RB, STM32L073VZ, STM32L073RZ, STM32L073CB, STM32L073CZ Devices */
|
||||
/* #define STM32L081xx */ /*!< STM32L081CB, STM32L081CZ, STM32L081KZ Devices */
|
||||
/* #define STM32L082xx */ /*!< STM32L082KB, STM32L082KZ, STM32L082CZ Devices */
|
||||
/* #define STM32L083xx */ /*!< STM32L083V8, STM32L083VB, STM32L083RB, STM32L083VZ, STM32L083RZ, STM32L083CB, STM32L083CZ Devices */
|
||||
#endif
|
||||
|
||||
/* Tip: To avoid modifying this file each time you need to switch between these
|
||||
devices, you can define the device in your toolchain compiler preprocessor.
|
||||
*/
|
||||
#if !defined (USE_HAL_DRIVER)
|
||||
/**
|
||||
* @brief Comment the line below if you will not use the peripherals drivers.
|
||||
In this case, these drivers will not be included and the application code will
|
||||
be based on direct access to peripherals registers
|
||||
*/
|
||||
/*#define USE_HAL_DRIVER */
|
||||
#endif /* USE_HAL_DRIVER */
|
||||
|
||||
/**
|
||||
* @brief CMSIS Device version number
|
||||
*/
|
||||
#define __STM32L0xx_CMSIS_VERSION_MAIN (0x01) /*!< [31:24] main version */
|
||||
#define __STM32L0xx_CMSIS_VERSION_SUB1 (0x09) /*!< [23:16] sub1 version */
|
||||
#define __STM32L0xx_CMSIS_VERSION_SUB2 (0x03) /*!< [15:8] sub2 version */
|
||||
#define __STM32L0xx_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */
|
||||
#define __STM32L0xx_CMSIS_VERSION ((__STM32L0xx_CMSIS_VERSION_MAIN << 24)\
|
||||
|(__STM32L0xx_CMSIS_VERSION_SUB1 << 16)\
|
||||
|(__STM32L0xx_CMSIS_VERSION_SUB2 << 8 )\
|
||||
|(__STM32L0xx_CMSIS_VERSION_RC))
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup Device_Included
|
||||
* @{
|
||||
*/
|
||||
#if defined(STM32L010xB)
|
||||
#include "stm32l010xb.h"
|
||||
#elif defined(STM32L010x8)
|
||||
#include "stm32l010x8.h"
|
||||
#elif defined(STM32L010x6)
|
||||
#include "stm32l010x6.h"
|
||||
#elif defined(STM32L010x4)
|
||||
#include "stm32l010x4.h"
|
||||
#elif defined(STM32L011xx)
|
||||
#include "stm32l011xx.h"
|
||||
#elif defined(STM32L021xx)
|
||||
#include "stm32l021xx.h"
|
||||
#elif defined(STM32L031xx)
|
||||
#include "stm32l031xx.h"
|
||||
#elif defined(STM32L041xx)
|
||||
#include "stm32l041xx.h"
|
||||
#elif defined(STM32L051xx)
|
||||
#include "stm32l051xx.h"
|
||||
#elif defined(STM32L052xx)
|
||||
#include "stm32l052xx.h"
|
||||
#elif defined(STM32L053xx)
|
||||
#include "stm32l053xx.h"
|
||||
#elif defined(STM32L062xx)
|
||||
#include "stm32l062xx.h"
|
||||
#elif defined(STM32L063xx)
|
||||
#include "stm32l063xx.h"
|
||||
#elif defined(STM32L071xx)
|
||||
#include "stm32l071xx.h"
|
||||
#elif defined(STM32L072xx)
|
||||
#include "stm32l072xx.h"
|
||||
#elif defined(STM32L073xx)
|
||||
#include "stm32l073xx.h"
|
||||
#elif defined(STM32L082xx)
|
||||
#include "stm32l082xx.h"
|
||||
#elif defined(STM32L083xx)
|
||||
#include "stm32l083xx.h"
|
||||
#elif defined(STM32L081xx)
|
||||
#include "stm32l081xx.h"
|
||||
#else
|
||||
#error "Please select first the target STM32L0xx device used in your application (in stm32l0xx.h file)"
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup Exported_types
|
||||
* @{
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
RESET = 0,
|
||||
SET = !RESET
|
||||
} FlagStatus, ITStatus;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
DISABLE = 0,
|
||||
ENABLE = !DISABLE
|
||||
} FunctionalState;
|
||||
#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SUCCESS = 0,
|
||||
ERROR = !SUCCESS
|
||||
} ErrorStatus;
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @addtogroup Exported_macro
|
||||
* @{
|
||||
*/
|
||||
#define SET_BIT(REG, BIT) ((REG) |= (BIT))
|
||||
|
||||
#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
|
||||
|
||||
#define READ_BIT(REG, BIT) ((REG) & (BIT))
|
||||
|
||||
#define CLEAR_REG(REG) ((REG) = (0x0))
|
||||
|
||||
#define WRITE_REG(REG, VAL) ((REG) = (VAL))
|
||||
|
||||
#define READ_REG(REG) ((REG))
|
||||
|
||||
#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
|
||||
|
||||
/* Use of interrupt control for register exclusive access */
|
||||
/* Atomic 32-bit register access macro to set one or several bits */
|
||||
#define ATOMIC_SET_BIT(REG, BIT) \
|
||||
do { \
|
||||
uint32_t primask; \
|
||||
primask = __get_PRIMASK(); \
|
||||
__set_PRIMASK(1); \
|
||||
SET_BIT((REG), (BIT)); \
|
||||
__set_PRIMASK(primask); \
|
||||
} while(0)
|
||||
|
||||
/* Atomic 32-bit register access macro to clear one or several bits */
|
||||
#define ATOMIC_CLEAR_BIT(REG, BIT) \
|
||||
do { \
|
||||
uint32_t primask; \
|
||||
primask = __get_PRIMASK(); \
|
||||
__set_PRIMASK(1); \
|
||||
CLEAR_BIT((REG), (BIT)); \
|
||||
__set_PRIMASK(primask); \
|
||||
} while(0)
|
||||
|
||||
/* Atomic 32-bit register access macro to clear and set one or several bits */
|
||||
#define ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \
|
||||
do { \
|
||||
uint32_t primask; \
|
||||
primask = __get_PRIMASK(); \
|
||||
__set_PRIMASK(1); \
|
||||
MODIFY_REG((REG), (CLEARMSK), (SETMASK)); \
|
||||
__set_PRIMASK(primask); \
|
||||
} while(0)
|
||||
|
||||
/* Atomic 16-bit register access macro to set one or several bits */
|
||||
#define ATOMIC_SETH_BIT(REG, BIT) ATOMIC_SET_BIT(REG, BIT) \
|
||||
|
||||
/* Atomic 16-bit register access macro to clear one or several bits */
|
||||
#define ATOMIC_CLEARH_BIT(REG, BIT) ATOMIC_CLEAR_BIT(REG, BIT) \
|
||||
|
||||
/* Atomic 16-bit register access macro to clear and set one or several bits */
|
||||
#define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK) ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#if defined (USE_HAL_DRIVER)
|
||||
#include "stm32l0xx_hal.h"
|
||||
#endif /* USE_HAL_DRIVER */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __STM32L0xx_H */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
+108
@@ -0,0 +1,108 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file system_stm32l0xx.h
|
||||
* @author MCD Application Team
|
||||
* @brief CMSIS Cortex-M0+ Device Peripheral Access Layer System Header File.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2016 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/** @addtogroup CMSIS
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup stm32l0xx_system
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Define to prevent recursive inclusion
|
||||
*/
|
||||
#ifndef __SYSTEM_STM32L0XX_H
|
||||
#define __SYSTEM_STM32L0XX_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Includes
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Exported_types
|
||||
* @{
|
||||
*/
|
||||
/* This variable is updated in three ways:
|
||||
1) by calling CMSIS function SystemCoreClockUpdate()
|
||||
2) by calling HAL API function HAL_RCC_GetSysClockFreq()
|
||||
3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
|
||||
Note: If you use this function to configure the system clock; then there
|
||||
is no need to call the 2 first functions listed above, since SystemCoreClock
|
||||
variable is updated automatically.
|
||||
*/
|
||||
extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
|
||||
/*
|
||||
*/
|
||||
extern const uint8_t AHBPrescTable[16]; /*!< AHB prescalers table values */
|
||||
extern const uint8_t APBPrescTable[8]; /*!< APB prescalers table values */
|
||||
extern const uint8_t PLLMulTable[9]; /*!< PLL multipiers table values */
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Exported_Constants
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup STM32L0xx_System_Exported_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
extern void SystemInit(void);
|
||||
extern void SystemCoreClockUpdate(void);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /*__SYSTEM_STM32L0XX_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
@@ -0,0 +1,83 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License.
|
||||
|
||||
Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License.
|
||||
|
||||
Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution.
|
||||
|
||||
You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
|
||||
1.You must give any other recipients of the Work or Derivative Works a copy of this License; and
|
||||
2.You must cause any modified files to carry prominent notices stating that You changed the files; and
|
||||
3.You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
|
||||
4.If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions.
|
||||
|
||||
Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks.
|
||||
|
||||
This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty.
|
||||
|
||||
Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability.
|
||||
|
||||
In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability.
|
||||
|
||||
While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX:
|
||||
|
||||
Copyright [2019] [STMicroelectronics]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,266 @@
|
||||
/**************************************************************************//**
|
||||
* @file cmsis_compiler.h
|
||||
* @brief CMSIS compiler generic header file
|
||||
* @version V5.0.4
|
||||
* @date 10. January 2018
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2018 Arm Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef __CMSIS_COMPILER_H
|
||||
#define __CMSIS_COMPILER_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
/*
|
||||
* Arm Compiler 4/5
|
||||
*/
|
||||
#if defined ( __CC_ARM )
|
||||
#include "cmsis_armcc.h"
|
||||
|
||||
|
||||
/*
|
||||
* Arm Compiler 6 (armclang)
|
||||
*/
|
||||
#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||
#include "cmsis_armclang.h"
|
||||
|
||||
|
||||
/*
|
||||
* GNU Compiler
|
||||
*/
|
||||
#elif defined ( __GNUC__ )
|
||||
#include "cmsis_gcc.h"
|
||||
|
||||
|
||||
/*
|
||||
* IAR Compiler
|
||||
*/
|
||||
#elif defined ( __ICCARM__ )
|
||||
#include <cmsis_iccarm.h>
|
||||
|
||||
|
||||
/*
|
||||
* TI Arm Compiler
|
||||
*/
|
||||
#elif defined ( __TI_ARM__ )
|
||||
#include <cmsis_ccs.h>
|
||||
|
||||
#ifndef __ASM
|
||||
#define __ASM __asm
|
||||
#endif
|
||||
#ifndef __INLINE
|
||||
#define __INLINE inline
|
||||
#endif
|
||||
#ifndef __STATIC_INLINE
|
||||
#define __STATIC_INLINE static inline
|
||||
#endif
|
||||
#ifndef __STATIC_FORCEINLINE
|
||||
#define __STATIC_FORCEINLINE __STATIC_INLINE
|
||||
#endif
|
||||
#ifndef __NO_RETURN
|
||||
#define __NO_RETURN __attribute__((noreturn))
|
||||
#endif
|
||||
#ifndef __USED
|
||||
#define __USED __attribute__((used))
|
||||
#endif
|
||||
#ifndef __WEAK
|
||||
#define __WEAK __attribute__((weak))
|
||||
#endif
|
||||
#ifndef __PACKED
|
||||
#define __PACKED __attribute__((packed))
|
||||
#endif
|
||||
#ifndef __PACKED_STRUCT
|
||||
#define __PACKED_STRUCT struct __attribute__((packed))
|
||||
#endif
|
||||
#ifndef __PACKED_UNION
|
||||
#define __PACKED_UNION union __attribute__((packed))
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT32 /* deprecated */
|
||||
struct __attribute__((packed)) T_UINT32 { uint32_t v; };
|
||||
#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT16_WRITE
|
||||
__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
|
||||
#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val))
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT16_READ
|
||||
__PACKED_STRUCT T_UINT16_READ { uint16_t v; };
|
||||
#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT32_WRITE
|
||||
__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
|
||||
#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT32_READ
|
||||
__PACKED_STRUCT T_UINT32_READ { uint32_t v; };
|
||||
#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
|
||||
#endif
|
||||
#ifndef __ALIGNED
|
||||
#define __ALIGNED(x) __attribute__((aligned(x)))
|
||||
#endif
|
||||
#ifndef __RESTRICT
|
||||
#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
|
||||
#define __RESTRICT
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
* TASKING Compiler
|
||||
*/
|
||||
#elif defined ( __TASKING__ )
|
||||
/*
|
||||
* The CMSIS functions have been implemented as intrinsics in the compiler.
|
||||
* Please use "carm -?i" to get an up to date list of all intrinsics,
|
||||
* Including the CMSIS ones.
|
||||
*/
|
||||
|
||||
#ifndef __ASM
|
||||
#define __ASM __asm
|
||||
#endif
|
||||
#ifndef __INLINE
|
||||
#define __INLINE inline
|
||||
#endif
|
||||
#ifndef __STATIC_INLINE
|
||||
#define __STATIC_INLINE static inline
|
||||
#endif
|
||||
#ifndef __STATIC_FORCEINLINE
|
||||
#define __STATIC_FORCEINLINE __STATIC_INLINE
|
||||
#endif
|
||||
#ifndef __NO_RETURN
|
||||
#define __NO_RETURN __attribute__((noreturn))
|
||||
#endif
|
||||
#ifndef __USED
|
||||
#define __USED __attribute__((used))
|
||||
#endif
|
||||
#ifndef __WEAK
|
||||
#define __WEAK __attribute__((weak))
|
||||
#endif
|
||||
#ifndef __PACKED
|
||||
#define __PACKED __packed__
|
||||
#endif
|
||||
#ifndef __PACKED_STRUCT
|
||||
#define __PACKED_STRUCT struct __packed__
|
||||
#endif
|
||||
#ifndef __PACKED_UNION
|
||||
#define __PACKED_UNION union __packed__
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT32 /* deprecated */
|
||||
struct __packed__ T_UINT32 { uint32_t v; };
|
||||
#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT16_WRITE
|
||||
__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
|
||||
#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT16_READ
|
||||
__PACKED_STRUCT T_UINT16_READ { uint16_t v; };
|
||||
#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT32_WRITE
|
||||
__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
|
||||
#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT32_READ
|
||||
__PACKED_STRUCT T_UINT32_READ { uint32_t v; };
|
||||
#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
|
||||
#endif
|
||||
#ifndef __ALIGNED
|
||||
#define __ALIGNED(x) __align(x)
|
||||
#endif
|
||||
#ifndef __RESTRICT
|
||||
#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
|
||||
#define __RESTRICT
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
* COSMIC Compiler
|
||||
*/
|
||||
#elif defined ( __CSMC__ )
|
||||
#include <cmsis_csm.h>
|
||||
|
||||
#ifndef __ASM
|
||||
#define __ASM _asm
|
||||
#endif
|
||||
#ifndef __INLINE
|
||||
#define __INLINE inline
|
||||
#endif
|
||||
#ifndef __STATIC_INLINE
|
||||
#define __STATIC_INLINE static inline
|
||||
#endif
|
||||
#ifndef __STATIC_FORCEINLINE
|
||||
#define __STATIC_FORCEINLINE __STATIC_INLINE
|
||||
#endif
|
||||
#ifndef __NO_RETURN
|
||||
// NO RETURN is automatically detected hence no warning here
|
||||
#define __NO_RETURN
|
||||
#endif
|
||||
#ifndef __USED
|
||||
#warning No compiler specific solution for __USED. __USED is ignored.
|
||||
#define __USED
|
||||
#endif
|
||||
#ifndef __WEAK
|
||||
#define __WEAK __weak
|
||||
#endif
|
||||
#ifndef __PACKED
|
||||
#define __PACKED @packed
|
||||
#endif
|
||||
#ifndef __PACKED_STRUCT
|
||||
#define __PACKED_STRUCT @packed struct
|
||||
#endif
|
||||
#ifndef __PACKED_UNION
|
||||
#define __PACKED_UNION @packed union
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT32 /* deprecated */
|
||||
@packed struct T_UINT32 { uint32_t v; };
|
||||
#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT16_WRITE
|
||||
__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
|
||||
#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT16_READ
|
||||
__PACKED_STRUCT T_UINT16_READ { uint16_t v; };
|
||||
#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT32_WRITE
|
||||
__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
|
||||
#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
|
||||
#endif
|
||||
#ifndef __UNALIGNED_UINT32_READ
|
||||
__PACKED_STRUCT T_UINT32_READ { uint32_t v; };
|
||||
#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
|
||||
#endif
|
||||
#ifndef __ALIGNED
|
||||
#warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored.
|
||||
#define __ALIGNED(x)
|
||||
#endif
|
||||
#ifndef __RESTRICT
|
||||
#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
|
||||
#define __RESTRICT
|
||||
#endif
|
||||
|
||||
|
||||
#else
|
||||
#error Unknown compiler.
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* __CMSIS_COMPILER_H */
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,39 @@
|
||||
/**************************************************************************//**
|
||||
* @file cmsis_version.h
|
||||
* @brief CMSIS Core(M) Version definitions
|
||||
* @version V5.0.2
|
||||
* @date 19. April 2017
|
||||
******************************************************************************/
|
||||
/*
|
||||
* Copyright (c) 2009-2017 ARM Limited. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined ( __ICCARM__ )
|
||||
#pragma system_include /* treat file as system include file for MISRA check */
|
||||
#elif defined (__clang__)
|
||||
#pragma clang system_header /* treat file as system include file */
|
||||
#endif
|
||||
|
||||
#ifndef __CMSIS_VERSION_H
|
||||
#define __CMSIS_VERSION_H
|
||||
|
||||
/* CMSIS Version definitions */
|
||||
#define __CM_CMSIS_VERSION_MAIN ( 5U) /*!< [31:16] CMSIS Core(M) main version */
|
||||
#define __CM_CMSIS_VERSION_SUB ( 1U) /*!< [15:0] CMSIS Core(M) sub version */
|
||||
#define __CM_CMSIS_VERSION ((__CM_CMSIS_VERSION_MAIN << 16U) | \
|
||||
__CM_CMSIS_VERSION_SUB ) /*!< CMSIS Core(M) version number */
|
||||
#endif
|
||||
File diff suppressed because it is too large
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Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user