mirror of
https://github.com/RT-Thread/rt-thread.git
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[add] 添加 RTC、WDT 驱动
This commit is contained in:
Sherman committed
1 parent
1e880bc30a
commit
6432cf4af9
12 files changed
+634
-150
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@@ -144,10 +144,12 @@ CONFIG_RT_USING_PIN=y
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# CONFIG_RT_USING_MTD_NOR is not set
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# CONFIG_RT_USING_MTD_NAND is not set
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# CONFIG_RT_USING_PM is not set
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# CONFIG_RT_USING_RTC is not set
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CONFIG_RT_USING_RTC=y
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CONFIG_RT_USING_ALARM=y
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# CONFIG_RT_USING_SOFT_RTC is not set
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# CONFIG_RT_USING_SDIO is not set
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# CONFIG_RT_USING_SPI is not set
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# CONFIG_RT_USING_WDT is not set
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CONFIG_RT_USING_WDT=y
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# CONFIG_RT_USING_AUDIO is not set
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# CONFIG_RT_USING_SENSOR is not set
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# CONFIG_RT_USING_TOUCH is not set
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@@ -587,6 +589,10 @@ CONFIG_BSP_USING_I2C=y
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CONFIG_BSP_USING_I2C1=y
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CONFIG_BSP_I2C1_SCL_PIN=0x0512
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CONFIG_BSP_I2C1_SDA_PIN=0x0511
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CONFIG_BSP_USING_WDT=y
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CONFIG_BSP_USING_ONCHIP_RTC=y
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CONFIG_BSP_RTC_USING_LSE=y
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# CONFIG_BSP_RTC_USING_LSI is not set
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#
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# Board extended module Drivers
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@@ -1,4 +1,4 @@
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#Mon Oct 18 14:30:28 CST 2021
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#Mon Oct 18 18:20:25 CST 2021
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com.renesas.cdt.ddsc.content/com.renesas.cdt.ddsc.content.defaultlinkerscript=script/fsp.scat
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#ra6m4\#\#device\#\#\#\#3.1.0/libraries=
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_ioport\#\#\#\#3.1.0/all=1957950123,ra/fsp/inc/api/r_ioport_api.h|1390983687,ra/fsp/inc/instances/r_ioport.h|3204787724,ra/fsp/src/r_ioport/r_ioport.c
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@@ -7,12 +7,16 @@ com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#Board\#\#ra6m4_cpk\#
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#ra6m4\#\#device\#\#\#\#3.1.0/all=2308894280,ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/system.h
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#Common\#\#all\#\#fsp_common\#\#\#\#3.1.0/all=3581546608,ra/fsp/inc/fsp_common_api.h|2247478812,ra/fsp/src/bsp/mcu/all/bsp_module_stop.h|3983299396,ra/fsp/src/bsp/mcu/all/bsp_delay.h|2308894280,ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/system.h|1222394411,ra/fsp/src/bsp/mcu/all/bsp_io.c|731782070,ra/fsp/src/bsp/mcu/all/bsp_irq.h|568600546,ra/fsp/src/bsp/cmsis/Device/RENESAS/Source/startup.c|1390983687,ra/fsp/inc/instances/r_ioport.h|496115995,ra/fsp/src/bsp/mcu/all/bsp_register_protection.c|1552630912,ra/fsp/src/bsp/mcu/all/bsp_guard.h|3590501432,ra/fsp/src/bsp/mcu/all/bsp_io.h|521902797,ra/fsp/src/bsp/mcu/all/bsp_security.h|1630997354,ra/fsp/src/bsp/mcu/all/bsp_irq.c|2920829723,ra/fsp/src/bsp/mcu/all/bsp_guard.c|400573940,ra/fsp/src/bsp/mcu/all/bsp_register_protection.h|905231975,ra/fsp/src/bsp/mcu/all/bsp_clocks.c|1992062042,ra/fsp/src/bsp/mcu/all/bsp_compiler_support.h|1868795951,ra/fsp/inc/fsp_features.h|3984836408,ra/fsp/src/bsp/mcu/all/bsp_group_irq.h|2966752275,ra/fsp/src/bsp/mcu/all/bsp_delay.c|3098075304,ra/fsp/src/bsp/mcu/all/bsp_clocks.h|2556589544,ra/fsp/src/bsp/mcu/all/bsp_group_irq.c|2812024316,ra/fsp/src/bsp/mcu/all/bsp_common.h|1957950123,ra/fsp/inc/api/r_ioport_api.h|2906400,ra/fsp/src/bsp/mcu/all/bsp_common.c|3520119047,ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/base_addresses.h|2977689308,ra/fsp/src/bsp/mcu/all/bsp_mcu_api.h|2006974055,ra/fsp/inc/api/bsp_api.h|3819230577,ra/fsp/src/bsp/cmsis/Device/RENESAS/Source/system.c|3131094294,ra/fsp/src/bsp/mcu/all/bsp_rom_registers.c|1982083345,ra/fsp/src/bsp/mcu/all/bsp_security.c|1615019982,ra/fsp/src/bsp/mcu/all/bsp_sbrk.c|3366593968,ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/renesas.h|4191472725,ra/fsp/inc/fsp_version.h
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com.renesas.cdt.ddsc.packs.componentfiles/Arm\#\#CMSIS\#\#CMSIS5\#\#CoreM\#\#\#\#5.7.0+fsp.3.1.0/libraries=
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com.renesas.cdt.ddsc.settingseditor/com.renesas.cdt.ddsc.settingseditor.active_page=PinConfiguration
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_wdt\#\#\#\#3.1.0/all=1585385371,ra/fsp/inc/instances/r_wdt.h|3589877379,ra/fsp/inc/api/r_wdt_api.h|1520208614,ra/fsp/src/r_wdt/r_wdt.c
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com.renesas.cdt.ddsc.settingseditor/com.renesas.cdt.ddsc.settingseditor.active_page=SWPConfigurator
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_ioport\#\#\#\#3.1.0/libraries=
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#ra6m4\#\#device\#\#R7FA6M4AF3CFB\#\#3.1.0/libraries=
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_wdt\#\#\#\#3.1.0/libraries=
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_rtc\#\#\#\#3.1.0/all=348129344,ra/fsp/inc/api/r_cgc_api.h|3267174292,ra/fsp/src/r_rtc/r_rtc.c|1942362170,ra/fsp/inc/api/r_rtc_api.h|2525454394,ra/fsp/inc/instances/r_rtc.h
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com.renesas.cdt.ddsc.packs.componentfiles/Arm\#\#CMSIS\#\#CMSIS5\#\#CoreM\#\#\#\#5.7.0+fsp.3.1.0/all=546157604,ra/arm/CMSIS_5/CMSIS/Core/Include/core_armv8mml.h|1372010515,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm23.h|1078551279,ra/arm/CMSIS_5/CMSIS/Core/Include/core_sc300.h|2333906976,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_version.h|1536854638,ra/arm/CMSIS_5/CMSIS/Core/Include/mpu_armv8.h|206980015,ra/arm/CMSIS_5/CMSIS/Core/Include/mpu_armv7.h|3007265674,ra/arm/CMSIS_5/CMSIS/Core/Include/core_armv8mbl.h|2024281644,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_armclang_ltm.h|1017116116,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_compiler.h|4231934849,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_iccarm.h|2748964184,ra/arm/CMSIS_5/CMSIS/Core/Include/cachel1_armv7.h|377628369,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm55.h|637879414,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm33.h|4005730526,ra/arm/CMSIS_5/CMSIS/Core/Include/pmu_armv8.h|2327633156,ra/arm/CMSIS_5/CMSIS/Core/Include/core_sc000.h|2635219934,ra/arm/CMSIS_5/CMSIS/Core/Include/tz_context.h|3589068132,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_armcc.h|2851112248,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm1.h|3021372151,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_gcc.h|1562896660,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm35p.h|1745843273,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm0.h|2491522803,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_armclang.h|1441545198,ra/arm/CMSIS_5/LICENSE.txt|3602366610,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm3.h|3779323067,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm4.h|3442821435,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm7.h|4290386133,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm0plus.h|2686445441,ra/arm/CMSIS_5/CMSIS/Core/Include/core_armv81mml.h
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_sci_uart\#\#\#\#3.1.0/all=2349328507,ra/fsp/src/r_sci_uart/r_sci_uart.c|853178775,ra/fsp/inc/api/r_uart_api.h|1610456547,ra/fsp/inc/api/r_transfer_api.h|1672784957,ra/fsp/inc/instances/r_sci_uart.h
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#ra6m4\#\#fsp\#\#\#\#3.1.0/all=3571093944,ra/fsp/src/bsp/mcu/ra6m4/bsp_elc.h|2347061782,ra/fsp/src/bsp/mcu/ra6m4/bsp_mcu_info.h|3852442662,ra/fsp/src/bsp/mcu/ra6m4/bsp_feature.h
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_rtc\#\#\#\#3.1.0/libraries=
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#Common\#\#all\#\#fsp_common\#\#\#\#3.1.0/libraries=
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com.renesas.cdt.ddsc.threads.configurator/collapse/module.driver.uart_on_sci_uart.813326093=false
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com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#Board\#\#ra6m4_cpk\#\#\#\#3.1.0/all=3938710240,ra/board/ra6m4_cpk/board_leds.c|3343992478,ra/board/ra6m4_cpk/board.h|2525887392,ra/board/ra6m4_cpk/board_ethernet_phy.h|3559227370,ra/board/ra6m4_cpk/board_init.c|3843040667,ra/board/ra6m4_cpk/board_leds.h|2967196421,ra/board/ra6m4_cpk/board_init.h
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+10
-3
@@ -33,7 +33,11 @@
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| **片上外设** | **支持情况** | **备注** |
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| :----------- | :---------- | :------------------------ |
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| UART | 支持 | UART7 |
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| 持续更新中... | | |
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| GPIO | 支持 | |
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| IIC | 支持 | 软件 |
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| WDT | 支持 | |
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| RTC | 支持 | |
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| 持续更新中... | | |
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## 使用说明
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@@ -111,7 +115,7 @@ msh >
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**应用入口函数**
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应用层的入口函数在 **bsp\ra6m4-cpk\src\hal_emtry.c** 中 的 `void hal_entry(void)` 。用户编写的 .c 文件和直接放在 src 目录下
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应用层的入口函数在 **bsp\ra6m4-cpk\src\hal_emtry.c** 中 的 `void hal_entry(void)` 。用户编写的源文件可直接放在 src 目录下。
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```c
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void hal_entry(void)
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@@ -120,7 +124,10 @@ void hal_entry(void)
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while (1)
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{
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rt_thread_mdelay(1000);
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rt_pin_write(LED3_PIN, PIN_HIGH);
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rt_thread_mdelay(500);
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rt_pin_write(LED3_PIN, PIN_LOW);
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rt_thread_mdelay(500);
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}
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}
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```
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@@ -11,8 +11,12 @@
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<generator id="Renesas RA Smart Configurator">
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<project_files>
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<file category="include" name="src/"/>
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<file category="source" name="src/alarm_sample.c"/>
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<file category="source" name="src/hal_entry.c"/>
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<file category="source" name="src/icu_sample.c"/>
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<file category="source" name="src/rtc_sample.c"/>
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<file category="other" name="src/SConscript"/>
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<file category="source" name="src/wdt_sample.c"/>
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</project_files>
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</generator>
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</generators>
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@@ -58,14 +62,19 @@
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<file category="source" name="ra/board/ra6m4_cpk/board_leds.c"/>
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<file category="header" name="ra/board/ra6m4_cpk/board_leds.h" path=""/>
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<file category="header" name="ra/fsp/inc/api/bsp_api.h" path=""/>
|
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<file category="header" name="ra/fsp/inc/api/r_cgc_api.h" path=""/>
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<file category="header" name="ra/fsp/inc/api/r_ioport_api.h" path=""/>
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<file category="header" name="ra/fsp/inc/api/r_rtc_api.h" path=""/>
|
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<file category="header" name="ra/fsp/inc/api/r_transfer_api.h" path=""/>
|
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<file category="header" name="ra/fsp/inc/api/r_uart_api.h" path=""/>
|
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<file category="header" name="ra/fsp/inc/api/r_wdt_api.h" path=""/>
|
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<file category="header" name="ra/fsp/inc/fsp_common_api.h" path=""/>
|
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<file category="header" name="ra/fsp/inc/fsp_features.h" path=""/>
|
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<file category="header" name="ra/fsp/inc/fsp_version.h" path=""/>
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<file category="header" name="ra/fsp/inc/instances/r_ioport.h" path=""/>
|
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<file category="header" name="ra/fsp/inc/instances/r_rtc.h" path=""/>
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<file category="header" name="ra/fsp/inc/instances/r_sci_uart.h" path=""/>
|
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<file category="header" name="ra/fsp/inc/instances/r_wdt.h" path=""/>
|
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<file category="header" name="ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/base_addresses.h" path=""/>
|
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<file category="header" name="ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/renesas.h" path=""/>
|
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<file category="header" name="ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/system.h" path=""/>
|
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@@ -112,8 +121,10 @@
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<file category="header" name="ra/fsp/src/bsp/mcu/ra6m4/bsp_mcu_info.h" path=""/>
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<file category="source" name="ra/fsp/src/r_ioport/r_ioport.c"/>
|
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<file category="other" name="ra/fsp/src/r_ioport/r_ioport.o"/>
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<file category="source" name="ra/fsp/src/r_rtc/r_rtc.c"/>
|
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<file category="source" name="ra/fsp/src/r_sci_uart/r_sci_uart.c"/>
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<file category="other" name="ra/fsp/src/r_sci_uart/r_sci_uart.o"/>
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<file category="source" name="ra/fsp/src/r_wdt/r_wdt.c"/>
|
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<file category="other" name="ra/SConscript"/>
|
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</files>
|
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</component>
|
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@@ -128,7 +139,9 @@
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<file category="header" name="ra_cfg/fsp_cfg/bsp/bsp_mcu_family_cfg.h" path=""/>
|
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<file category="header" name="ra_cfg/fsp_cfg/bsp/bsp_pin_cfg.h" path=""/>
|
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<file category="header" name="ra_cfg/fsp_cfg/r_ioport_cfg.h" path=""/>
|
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<file category="header" name="ra_cfg/fsp_cfg/r_rtc_cfg.h" path=""/>
|
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<file category="header" name="ra_cfg/fsp_cfg/r_sci_uart_cfg.h" path=""/>
|
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<file category="header" name="ra_cfg/fsp_cfg/r_wdt_cfg.h" path=""/>
|
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<file category="other" name="ra_cfg/SConscript"/>
|
||||
</files>
|
||||
</component>
|
||||
|
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@@ -163,6 +163,14 @@
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<description>SCI UART</description>
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<originalPack>Renesas.RA.3.1.0.pack</originalPack>
|
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</component>
|
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<component apiversion="" class="HAL Drivers" condition="" group="all" subgroup="r_rtc" variant="" vendor="Renesas" version="3.1.0">
|
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<description>Real Time Clock</description>
|
||||
<originalPack>Renesas.RA.3.1.0.pack</originalPack>
|
||||
</component>
|
||||
<component apiversion="" class="HAL Drivers" condition="" group="all" subgroup="r_wdt" variant="" vendor="Renesas" version="3.1.0">
|
||||
<description>Watchdog Timer</description>
|
||||
<originalPack>Renesas.RA.3.1.0.pack</originalPack>
|
||||
</component>
|
||||
</raComponentSelection>
|
||||
<raElcConfiguration/>
|
||||
<raIcuConfiguration/>
|
||||
@@ -196,10 +204,39 @@
|
||||
<property id="module.driver.uart.tei_ipl" value="board.icu.common.irq.priority12"/>
|
||||
<property id="module.driver.uart.eri_ipl" value="board.icu.common.irq.priority12"/>
|
||||
</module>
|
||||
<module id="module.driver.rtc_on_rtc.546341368">
|
||||
<property id="module.driver.rtc.name" value="g_rtc"/>
|
||||
<property id="module.driver.rtc.clock_source" value="module.driver.rtc.clock_source.clock_source_loco"/>
|
||||
<property id="module.driver.rtc.freq_cmpr_value_loco" value="255"/>
|
||||
<property id="module.driver.rtc.err_adjustment_mode" value="module.driver.rtc.err_adjustment_mode.m1"/>
|
||||
<property id="module.driver.rtc.err_adjustment_period" value="module.driver.rtc.err_adjustment_period.p1"/>
|
||||
<property id="module.driver.rtc.err_adjustment_type" value="module.driver.rtc.err_adjustment_type.t1"/>
|
||||
<property id="module.driver.rtc.err_adjustment_value" value="0"/>
|
||||
<property id="module.driver.rtc.p_callback" value="rtc_callback"/>
|
||||
<property id="module.driver.rtc.alarm_ipl" value="board.icu.common.irq.priority2"/>
|
||||
<property id="module.driver.rtc.periodic_ipl" value="board.icu.common.irq.priority2"/>
|
||||
<property id="module.driver.rtc.carry_ipl" value="board.icu.common.irq.priority2"/>
|
||||
</module>
|
||||
<module id="module.driver.watchdog_on_wdt.423233170">
|
||||
<property id="module.driver.watchdog.name" value="g_wdt"/>
|
||||
<property id="module.driver.watchdog.timeout" value="module.driver.watchdog.timeout.16384"/>
|
||||
<property id="module.driver.watchdog.clock_division" value="module.driver.watchdog.clock_division.8192"/>
|
||||
<property id="module.driver.watchdog.window_start" value="module.driver.watchdog.window_start.100"/>
|
||||
<property id="module.driver.watchdog.window_end" value="module.driver.watchdog.window_end.0"/>
|
||||
<property id="module.driver.watchdog.reset_control" value="module.driver.watchdog.reset_control.reset"/>
|
||||
<property id="module.driver.watchdog.stop_control" value="module.driver.watchdog.stop_control.disable"/>
|
||||
<property id="module.driver.watchdog.nmi_callback" value="NULL"/>
|
||||
</module>
|
||||
<context id="_hal.0">
|
||||
<stack module="module.driver.ioport_on_ioport.0"/>
|
||||
<stack module="module.driver.uart_on_sci_uart.813326093"/>
|
||||
<stack module="module.driver.rtc_on_rtc.546341368"/>
|
||||
<stack module="module.driver.watchdog_on_wdt.423233170"/>
|
||||
</context>
|
||||
<config id="config.driver.wdt">
|
||||
<property id="config.driver.wdt.param_checking_enable" value="config.driver.wdt.param_checking_enable.bsp"/>
|
||||
<property id="config.driver.wdt.register_start_nmi_supported" value="config.driver.wdt.register_start_nmi_supported.disabled"/>
|
||||
</config>
|
||||
<config id="config.driver.ioport">
|
||||
<property id="config.driver.ioport.checking" value="config.driver.ioport.checking.system"/>
|
||||
</config>
|
||||
@@ -209,6 +246,9 @@
|
||||
<property id="config.driver.sci_uart.dtc_support" value="config.driver.sci_uart.dtc_support.disabled"/>
|
||||
<property id="config.driver.sci_uart.flow_control" value="config.driver.sci_uart.flow_control.disabled"/>
|
||||
</config>
|
||||
<config id="config.driver.rtc">
|
||||
<property id="config.driver.rtc.param_checking_enable" value="config.driver.rtc.param_checking_enable.bsp"/>
|
||||
</config>
|
||||
</raModuleConfiguration>
|
||||
<raPinConfiguration>
|
||||
<symbolicName propertyId="p000.symbolic_name" value="ARDUINO_AN00"/>
|
||||
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 30 KiB After Width: | Height: | Size: 47 KiB |
@@ -15,8 +15,81 @@
|
||||
|
||||
## UART
|
||||
|
||||
- 添加一个 UART 端口外设配置
|
||||
如何添加一个 UART 端口外设配置？
|
||||
|
||||
1. 选择 Stacks 配置页，点击 New Stack 找到 UART。
|
||||
|
||||
|
||||
|
||||
|
||||
2. 配置 UART 参数，因为需要适配 RT-Thread 驱动中使用的命名，所以需要修改命名，设置 **name** 、**channel** 、**callback** 是一致的标号。
|
||||
|
||||
|
||||
|
||||
|
||||
## GPIO 中断
|
||||
|
||||
如何添加一个 IO 中断？
|
||||
|
||||
1. 选择引脚编号，进入配置，比如选择 P402 做为中断引脚。
|
||||
|
||||
|
||||
2. 打开 ICU 中断通道 IRQ4
|
||||
|
||||
|
||||
3. 创建 stack 并进入配置。因为需要适配 RT-Thread 驱动中使用的命名，所以需要修改命名，设置 **name** 、**channel** 、**callback** 是一致的标号。选择你希望的触发方式。最后保存配置，生成配置代码。
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
4. 测试中断是否能够成功开启
|
||||
|
||||
```c
|
||||
|
||||
void irq_callback_test(void *args)
|
||||
{
|
||||
rt_kprintf("\n Irq4 triggered \n");
|
||||
}
|
||||
|
||||
void icu_sample(void)
|
||||
{
|
||||
/* 初始化P*/
|
||||
rt_uint32_t pin = rt_pin_get("P402");
|
||||
rt_kprintf("\n pin number : 0x%04X \n", pin);
|
||||
rt_err_t err = rt_pin_attach_irq(pin, PIN_IRQ_MODE_RISING, irq_callback_test, RT_NULL);
|
||||
if(RT_EOK != err)
|
||||
{
|
||||
rt_kprintf("\n attach irq failed. \n");
|
||||
}
|
||||
err = rt_pin_irq_enable(pin, PIN_IRQ_ENABLE);
|
||||
if(RT_EOK != err)
|
||||
{
|
||||
rt_kprintf("\n enable irq failed. \n");
|
||||
}
|
||||
}
|
||||
MSH_CMD_EXPORT(icu_sample, icu sample);
|
||||
```
|
||||
|
||||
## WDT
|
||||
|
||||
1. 创建 WDT
|
||||
|
||||
|
||||
|
||||
2. 配置 WDT，需要注意在 RT-Thread 中只是用了一个 WDT 设备，所以没有对其进行编号，如果是新创建的 WDT 设备需要注意 name 字段，在驱动中默认使用的是 `g_wdt` 。
|
||||
|
||||
|
||||
|
||||
3. [如何在 ENV 中打开 WDT](https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/watchdog/watchdog)
|
||||
|
||||
## RTC
|
||||
|
||||
1. 添加 RTC 设备
|
||||
|
||||
|
||||
|
||||
2. 配置 RTC，需要注意在 RT-Thread 中只是用了一个 RTC 设备，所以没有对其进行编号，如果是新创建的 RTC 设备需要注意 name 字段，在驱动中默认使用的是 `g_rtc` 。
|
||||
|
||||
|
||||
|
||||
3. [如何在 ENV 中打开 RTC](https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/rtc/rtc)
|
||||
@@ -73,6 +73,28 @@ menu "Hardware Drivers Config"
|
||||
endif
|
||||
endif
|
||||
|
||||
config BSP_USING_WDT
|
||||
bool "Enable Watchdog Timer"
|
||||
select RT_USING_WDT
|
||||
default n
|
||||
|
||||
menuconfig BSP_USING_ONCHIP_RTC
|
||||
bool "Enable RTC"
|
||||
select RT_USING_RTC
|
||||
default n
|
||||
if BSP_USING_ONCHIP_RTC
|
||||
choice
|
||||
prompt "Select clock source"
|
||||
default BSP_RTC_USING_LSE
|
||||
|
||||
config BSP_RTC_USING_LSE
|
||||
bool "RTC USING LSE"
|
||||
|
||||
config BSP_RTC_USING_LSI
|
||||
bool "RTC USING LSI"
|
||||
endchoice
|
||||
endif
|
||||
|
||||
endmenu
|
||||
|
||||
menu "Board extended module Drivers"
|
||||
|
||||
@@ -22,6 +22,9 @@ if GetDepend(['RT_USING_PIN']):
|
||||
if GetDepend(['RT_USING_WDT']):
|
||||
src += ['drv_wdt.c']
|
||||
|
||||
if GetDepend(['BSP_USING_ONCHIP_RTC']):
|
||||
src += ['drv_rtc.c']
|
||||
|
||||
if GetDepend(['RT_USING_I2C', 'RT_USING_I2C_BITOPS']):
|
||||
if GetDepend('BSP_USING_I2C0') or GetDepend('BSP_USING_I2C1'):
|
||||
src += ['drv_soft_i2c.c']
|
||||
|
||||
+141
-141
File diff suppressed because it is too large.
Load diff
File diff suppressed because it is too large.
Load diff
@@ -0,0 +1,95 @@
|
||||
/*
|
||||
* Copyright (c) 2006-2021, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2021-08-20 Mr.Tiger first version
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
#include <rthw.h>
|
||||
#include <drv_common.h>
|
||||
#include <drv_config.h>
|
||||
#include <hal_data.h>
|
||||
|
||||
#ifdef RT_USING_WDT
|
||||
|
||||
//#define DRV_DEBUG
|
||||
#define LOG_TAG "drv.wdt"
|
||||
#include <rtdbg.h>
|
||||
|
||||
static struct rt_watchdog_device ra_wdt_dev;
|
||||
static struct rt_watchdog_ops ops;
|
||||
|
||||
static rt_err_t wdt_init(rt_watchdog_t *wdt)
|
||||
{
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
static rt_err_t wdt_control(rt_watchdog_t *wdt, int cmd, void *arg)
|
||||
{
|
||||
struct st_wdt_timeout_values *wdt_value = {0};
|
||||
switch (cmd)
|
||||
{
|
||||
/* feed the watchdog */
|
||||
case RT_DEVICE_CTRL_WDT_KEEPALIVE:
|
||||
if(R_WDT_Refresh(&g_wdt_ctrl) != FSP_SUCCESS)
|
||||
{
|
||||
LOG_E("watch dog keepalive fail.");
|
||||
}
|
||||
break;
|
||||
/* set watchdog timeout */
|
||||
case RT_DEVICE_CTRL_WDT_SET_TIMEOUT:
|
||||
/**< set*/
|
||||
// g_wdt_cfg.timeout = *(rt_uint32_t *)arg;
|
||||
break;
|
||||
case RT_DEVICE_CTRL_WDT_GET_TIMEOUT:
|
||||
wdt_value = (struct st_wdt_timeout_values *)arg;
|
||||
if(R_WDT_TimeoutGet(&g_wdt_ctrl,wdt_value) != FSP_SUCCESS)
|
||||
{
|
||||
LOG_E("wdt get timeout failed.");
|
||||
return -RT_ERROR;
|
||||
}
|
||||
break;
|
||||
case RT_DEVICE_CTRL_WDT_START:
|
||||
if(R_WDT_Open(&g_wdt_ctrl, &g_wdt_cfg) == FSP_SUCCESS)
|
||||
{
|
||||
if(R_WDT_Refresh(&g_wdt_ctrl) != FSP_SUCCESS)
|
||||
{
|
||||
LOG_E("wdt start failed.");
|
||||
return -RT_ERROR;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_E("wdt start failed.");
|
||||
return -RT_ERROR;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
LOG_W("This command is not supported.");
|
||||
return -RT_ERROR;
|
||||
}
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
int rt_wdt_init(void)
|
||||
{
|
||||
ops.init = &wdt_init;
|
||||
ops.control = &wdt_control;
|
||||
ra_wdt_dev.ops = &ops;
|
||||
/* register watchdog device */
|
||||
if (rt_hw_watchdog_register(&ra_wdt_dev, "wdt", RT_DEVICE_FLAG_DEACTIVATE, RT_NULL) != RT_EOK)
|
||||
{
|
||||
LOG_E("wdt device register failed.");
|
||||
return -RT_ERROR;
|
||||
}
|
||||
LOG_D("wdt device register success.");
|
||||
return RT_EOK;
|
||||
}
|
||||
INIT_BOARD_EXPORT(rt_wdt_init);
|
||||
|
||||
#endif /* RT_USING_WDT */
|
||||
Reference in new issue
Block a user