diff --git a/configs/Kconfig b/configs/Kconfig index 7ddf22e5915..c530f22811e 100644 --- a/configs/Kconfig +++ b/configs/Kconfig @@ -272,6 +272,14 @@ config ARCH_BOARD_LM4F120_LAUNCHPAD ---help--- Stellaris LM4F120 LaunchPad. +config ARCH_BOARD_LPCXPRESSO_LPC1115 + bool "NXP LPCXpresso LPC1115" + depends on ARCH_CHIP_LPC1115 + select ARCH_HAVE_LEDS + ---help--- + Embedded Artists base board with NXP LPCExpresso LPC1115. This board + is based on the NXP LPC1115. + config ARCH_BOARD_LPCXPRESSO bool "NXP LPCExpresso LPC1768" depends on ARCH_CHIP_LPC1768 @@ -1171,6 +1179,7 @@ config ARCH_BOARD default "lm4f120-launchpad" if ARCH_BOARD_LM4F120_LAUNCHPAD default "lpc4330-xplorer" if ARCH_BOARD_LPC4330_XPLORER default "lpc4357-evb" if ARCH_BOARD_LPC4357_EVB + default "lpcxpresso-lpc1115" if ARCH_BOARD_LPCXPRESSO_LPC1115 default "lpcxpresso-lpc1768" if ARCH_BOARD_LPCXPRESSO default "maple" if ARCH_BOARD_MAPLE default "mbed" if ARCH_BOARD_MBED diff --git a/configs/lpcxpresso-lpc1115/Kconfig b/configs/lpcxpresso-lpc1115/Kconfig new file mode 100644 index 00000000000..f1e54d99c94 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/Kconfig @@ -0,0 +1,7 @@ +# +# For a description of the syntax of this configuration file, +# see misc/tools/kconfig-language.txt. +# + +if ARCH_BOARD_LPCXPRESSO_LPC1115 +endif diff --git a/configs/lpcxpresso-lpc1115/README.txt b/configs/lpcxpresso-lpc1115/README.txt new file mode 100644 index 00000000000..a0c375f3118 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/README.txt @@ -0,0 +1,556 @@ +README +^^^^^^ + +README for NuttX port to the Embedded Artists' base board with the NXP +the LPCXpresso daughter board. Product code: EA-XPR-009 + +Contents +^^^^^^^^ + + LCPXpresso LPC1115 Board + Embedded Artist's Base Board + Development Environment + GNU Toolchain Options + NuttX EABI "buildroot" Toolchain + NuttX OABI "buildroot" Toolchain + NXFLAT Toolchain + Code Red IDE + LEDs + LPCXpresso Configuration Options + Configurations + +LCPXpresso LPC1115 Board +^^^^^^^^^^^^^^^^^^^^^^^^ + + Pin Description Connector + -------------------------------- --------- + + P0[0]/RD1/TXD3/SDA1 J6-9 + P0[1]/TD1/RXD3/SCL J6-10 + P0[2]/TXD0/AD0[7] J6-21 + P0[3]/RXD0/AD0[6] J6-22 + P0[4]/I2SRX-CLK/RD2/CAP2.0 J6-38 + P0[5]/I2SRX-WS/TD2/CAP2.1 J6-39 + P0[6]/I2SRX_SDA/SSEL1/MAT2[0] J6-8 + P0[7]/I2STX_CLK/SCK1/MAT2[1] J6-7 + P0[8]/I2STX_WS/MISO1/MAT2[2] J6-6 + P0[9]/I2STX_SDA/MOSI1/MAT2[3] J6-5 + P0[10] J6-40 + P0[11] J6-41 + + P1[0]/ENET-TXD0 J6-34? + P1[1]/ENET_TXD1 J6-35? + P1[4]/ENET_TX_EN + P1[8]/ENET_CRS + P1[9]/ENET_RXD0 + P1[10]/ENET_RXD1 + + P2[0]/PWM1.1/TXD1 + P2[1]/PWM1.2/RXD1 J6-43 + P2[2]/PWM1.3/CTS1/TRACEDATA[3] J6-44 + P2[3]/PWM1.4/DCD1/TRACEDATA[2] J6-45 + P2[4]/PWM1.5/DSR1/TRACEDATA[1] J6-46 + P2[5]/PWM1[6]/DTR1/TRACEDATA[0] J6-47 + P2[6]/PCAP1[0]/RI1/TRACECLK J6-48 + P2[7]/RD2/RTS1 J6-49 + P2[8]/TD2/TXD2 J6-50 + P2[9]/USB_CONNECT/RXD2 PAD19 + P2[10]/EINT0/NMI J6-51 + + P3[25]/MAT0.0/PWM1.2 PAD13 + P3[26]/STCLK/MAT0.1/PWM1.3 PAD14 + +Development Environment +^^^^^^^^^^^^^^^^^^^^^^^ + + Either Linux or Cygwin on Windows can be used for the development environment. + The source has been built only using the GNU toolchain (see below). Other + toolchains will likely cause problems. Testing was performed using the Cygwin + environment. + +GNU Toolchain Options +^^^^^^^^^^^^^^^^^^^^^ + + The NuttX make system has been modified to support the following different + toolchain options. + + 1. The Code Red GNU toolchain + 2. The CodeSourcery GNU toolchain, + 3. The devkitARM GNU toolchain, + 4. The NuttX buildroot Toolchain (see below). + + All testing has been conducted using the Code Red toolchain and the + make system is setup to default to use the Code Red Linux toolchain. To use + the other toolchain, you simply need add one of the following configuration + options to your .config (or defconfig) file: + + CONFIG_ARMV6M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery under Windows + CONFIG_ARMV6M_TOOLCHAIN_CODESOURCERYL=y : CodeSourcery under Linux + CONFIG_ARMV6M_TOOLCHAIN_DEVKITARM=y : devkitARM under Windows + CONFIG_ARMV6M_TOOLCHAIN_BUILDROOT=y : NuttX buildroot under Linux or Cygwin (default) + CONFIG_ARMV6M_TOOLCHAIN_CODEREDW=n : Code Red toolchain under Windows + CONFIG_ARMV6M_TOOLCHAIN_CODEREDL=y : Code Red toolchain under Linux + + You may also have to modify the PATH in the setenv.h file if your make cannot + find the tools. + + NOTE: the CodeSourcery (for Windows), devkitARM, and Code Red (for Windoes) + are Windows native toolchains. The CodeSourcey (for Linux), Code Red (for Linux) + and NuttX buildroot toolchains are Cygwin and/or Linux native toolchains. There + are several limitations to using a Windows based toolchain in a Cygwin + environment. The three biggest are: + + 1. The Windows toolchain cannot follow Cygwin paths. Path conversions are + performed automatically in the Cygwin makefiles using the 'cygpath' utility + but you might easily find some new path problems. If so, check out 'cygpath -w' + + 2. Windows toolchains cannot follow Cygwin symbolic links. Many symbolic links + are used in Nuttx (e.g., include/arch). The make system works around these + problems for the Windows tools by copying directories instead of linking them. + But this can also cause some confusion for you: For example, you may edit + a file in a "linked" directory and find that your changes had no effect. + That is because you are building the copy of the file in the "fake" symbolic + directory. If you use a Windows toolchain, you should get in the habit of + making like this: + + make clean_context all + + An alias in your .bashrc file might make that less painful. + + 3. Dependencies are not made when using Windows versions of the GCC. This is + because the dependencies are generated using Windows pathes which do not + work with the Cygwin make. + + MKDEP = $(TOPDIR)/tools/mknulldeps.sh + + NOTE 1: The CodeSourcery toolchain (2009q1) does not work with default optimization + level of -Os (See Make.defs). It will work with -O0, -O1, or -O2, but not with + -Os. + + NOTE 2: The devkitARM toolchain includes a version of MSYS make. Make sure that + the paths to Cygwin's /bin and /usr/bin directories appear BEFORE the devkitARM + path or will get the wrong version of make. + +Code Red IDE +^^^^^^^^^^^^ + + NuttX is built using command-line make. It can be used with an IDE, but some + effort will be required to create the project. + + Makefile Build + -------------- + Under Linux Eclipse, it is pretty easy to set up an "empty makefile project" and + simply use the NuttX makefile to build the system. That is almost for free + under Linux. Under Windows, you will need to set up the "Cygwin GCC" empty + makefile project in order to work with Windows (Google for "Eclipse Cygwin" - + there is a lot of help on the internet). + + Native Build + ------------ + Here are a few tips before you start that effort: + + 1) Select the toolchain that you will be using in your .config file + 2) Start the NuttX build at least one time from the Cygwin command line + before trying to create your project. This is necessary to create + certain auto-generated files and directories that will be needed. + 3) Set up include pathes: You will need include/, arch/arm/src/lpc11xx, + arch/arm/src/common, arch/arm/src/armv7-m, and sched/. + 4) All assembly files need to have the definition option -D __ASSEMBLY__ + on the command line. + + Startup files will probably cause you some headaches. The NuttX startup file + is arch/arm/src/lpc11x/lpc11_vectors.S. + + Using Code Red GNU Tools from Cygwin + ------------------------------------ + + Under Cygwin, the Code Red command line tools (e.g., arm-non-eabi-gcc) cannot + be executed because the they only have execut privileges for Administrators. I + worked around this by: + + Opening a native Cygwin RXVT as Administrator (Right click, "Run as administrator"), + then executing 'chmod 755 *.exe' in the following directories: + + /cygdrive/c/nxp/lpcxpreeso_3.6/bin, and + /cygdrive/c/nxp/lpcxpreeso_3.6/Tools/bin + + Command Line Flash Programming + ------------------------------ + + During the port development was used a STLink-v2 SWD programmer with OpenOCD to + write the firmware in the flash and GDB to debug NuttX initialization. + + If using LPCLink as your debug connection, first of all boot the LPC-Link using + the script: + + bin\Scripts\bootLPCXpresso type + + where type = winusb for Windows XP, or type = hid for Windows Vista / 7. + + Now run the flash programming utility with the following options + + flash_utility wire -ptarget -flash-load[-exec]=filename [-load-base=base_address] + + Where flash_utility is one of: + + crt_emu_lpc11_13 (for LPC11xx or LPC13xx parts) + crt_emu_cm3_nxp (for LPC11xx parts) + crt_emu_a7_nxp (for LPC21/22/23/24 parts) + crt_emu_a9_nxp (for LPC31/32 and LPC29xx parts) + crt_emu_cm3_lmi (for TI Stellaris parts) + + wire is one of: + + (empty) (for Red Probe+, Red Probe, RDB1768v1, or TI Stellaris evaluation boards) + -wire=hid (for RDB1768v2 without upgraded firmware) + -wire=winusb (for RDB1768v2 with upgraded firmware) + -wire=winusb (for LPC-Link on Windows XP) + -wire=hid (for LPC-Link on Windows Vista/ Windows 7) + + target is the target chip name. For example LPC1343, LPC1114/301, LPC1115 etc. + + filename is the file to flash program. It may be an executable (axf) or a binary + (bin) file. If using a binary file, the base_address must be specified. + + base_address is the base load address when flash programming a binary file. It + should be specified as a hex value with a leading 0x. + + Note: + - flash-load will leave the processor in a stopped state + - flash-load-exec will start execution of application as soon as download has + completed. + + Examples + To load the executable file app.axf and start it executing on an LPC1158 + target using Red Probe, use the following command line: + + crt_emu_cm3_nxp -pLPC1158 -flash-load-exec=app.axf + + To load the binary file binary.bin to address 0x1000 to an LPC1343 target + using LPC-Link on Windows XP, use the following command line: + + crt_emu_lpc11_13_nxp -wire=hid -pLPC1343 -flash-load=binary.bin -load-base=0x1000 + + tools/flash.sh + -------------- + + All of the above steps are automated in the bash script flash.sh that can + be found in the configs/lpcxpresso/tools directory. + +NuttX EABI "buildroot" Toolchain +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + + A GNU GCC-based toolchain is assumed. The files */setenv.sh should + be modified to point to the correct path to the Cortex-M3 GCC toolchain (if + different from the default in your PATH variable). + + If you have no Cortex-M0 toolchain, one can be downloaded from the NuttX + SourceForge download site (https://sourceforge.net/projects/nuttx/files/). + This GNU toolchain builds and executes in the Linux or Cygwin environment. + + 1. You must have already configured Nuttx in /nuttx. + + cd tools + ./configure.sh lpcxpresso-lpc1115/ + + 2. Download the latest buildroot package into + + 3. unpack the buildroot tarball. The resulting directory may + have versioning information on it like buildroot-x.y.z. If so, + rename /buildroot-x.y.z to /buildroot. + + 4. cd /buildroot + + 5. cp configs/cortexm0-eabi-defconfig-4.6.3 .config + + 6. make oldconfig + + 7. make + + 8. Edit setenv.h, if necessary, so that the PATH variable includes + the path to the newly built binaries. + + See the file configs/README.txt in the buildroot source tree. That has more + details PLUS some special instructions that you will need to follow if you + are building a Cortex-M3 toolchain for Cygwin under Windows. + + NOTE: Unfortunately, the 4.6.3 EABI toolchain is not compatible with the + the NXFLAT tools. See the top-level TODO file (under "Binary loaders") for + more information about this problem. If you plan to use NXFLAT, please do not + use the GCC 4.6.3 EABI toochain; instead use the GCC 4.3.3 OABI toolchain. + See instructions below. + +NuttX OABI "buildroot" Toolchain +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + + The older, OABI buildroot toolchain is also available. To use the OABI + toolchain: + + 1. When building the buildroot toolchain, either (1) modify the cortexm3-eabi-defconfig-4.6.3 + configuration to use EABI (using 'make menuconfig'), or (2) use an exising OABI + configuration such as cortexm3-defconfig-4.3.3 + + 2. Modify the Make.defs file to use the OABI conventions: + + +CROSSDEV = arm-nuttx-elf- + +ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv6-m -mfloat-abi=soft + +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-gotoff.ld -no-check-sections + -CROSSDEV = arm-nuttx-eabi- + -ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft + -NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections + +NXFLAT Toolchain +^^^^^^^^^^^^^^^^ + + If you are *not* using the NuttX buildroot toolchain and you want to use + the NXFLAT tools, then you will still have to build a portion of the buildroot + tools -- just the NXFLAT tools. The buildroot with the NXFLAT tools can + be downloaded from the NuttX SourceForge download site + (https://sourceforge.net/projects/nuttx/files/). + + This GNU toolchain builds and executes in the Linux or Cygwin environment. + + 1. You must have already configured Nuttx in /nuttx. + + cd tools + ./configure.sh lpcxpresso-lpc1115/ + + 2. Download the latest buildroot package into + + 3. unpack the buildroot tarball. The resulting directory may + have versioning information on it like buildroot-x.y.z. If so, + rename /buildroot-x.y.z to /buildroot. + + 4. cd /buildroot + + 5. cp configs/cortexm0-defconfig-nxflat .config + + 6. make oldconfig + + 7. make + + 8. Edit setenv.h, if necessary, so that the PATH variable includes + the path to the newly builtNXFLAT binaries. + +LEDs +^^^^ + + If CONFIG_ARCH_LEDS is defined, then support for the LPCXpresso LEDs will be + included in the build. See: + + - configs/lpcxpresso-lpc1115/include/board.h - Defines LED constants, types and + prototypes the LED interface functions. + + - configs/lpcxpresso-lpc1115/src/lpcxpresso_internal.h - GPIO settings for the LEDs. + + - configs/lpcxpresso-lpc1115/src/up_leds.c - LED control logic. + + The LPCXpresso LPC1115 has a single LEDs (there are more on the Embedded Artists + base board, but those are not controlled by NuttX). Usage this single LED by NuttX + is as follows: + + - The LED is not illuminated until the LPCXpresso completes initialization. + + If the LED is stuck in the OFF state, this means that the LPCXpresso did not + complete initializeation. + + - Each time the OS enters an interrupt (or a signal) it will turn the LED OFF and + restores its previous stated upon return from the interrupt (or signal). + + The normal state, after initialization will be a dull glow. The brightness of + the glow will be inversely related to the proportion of time spent within interrupt + handling logic. The glow may decrease in brightness when the system is very + busy handling device interrupts and increase in brightness as the system becomes + idle. + + Stuck in the OFF state suggests that that the system never completed + initialization; Stuck in the ON state would indicated that the system + intialialized, but is not takint interrupts. + + - If a fatal assertion or a fatal unhandled exception occurs, the LED will flash + strongly as a slow, 2Hz rate. + +LPCXpresso Configuration Options +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + + General Architecture Settings: + + CONFIG_ARCH - Identifies the arch/ subdirectory. This should + be set to: + + CONFIG_ARCH=arm + + CONFIG_ARCH_family - For use in C code: + + CONFIG_ARCH_ARM=y + + CONFIG_ARCH_architecture - For use in C code: + + CONFIG_ARCH_CORTEXM0=y + + CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory + + CONFIG_ARCH_CHIP=lpc11xx + + CONFIG_ARCH_CHIP_name - For use in C code to identify the exact + chip: + + CONFIG_ARCH_CHIP_LPC1115=y + + CONFIG_ARCH_BOARD - Identifies the configs subdirectory and + hence, the board that supports the particular chip or SoC. + + CONFIG_ARCH_BOARD=lpcxpresso-lpc1115 + + CONFIG_ARCH_BOARD_name - For use in C code + + CONFIG_ARCH_BOARD_LPCEXPRESSO=y + + CONFIG_ARCH_LOOPSPERMSEC - Must be calibrated for correct operation + of delay loops + + CONFIG_ENDIAN_BIG - define if big endian (default is little + endian) + + CONFIG_RAM_SIZE - Describes the installed DRAM (CPU SRAM in this case): + + CONFIG_RAM_SIZE=(8*1024) (8Kb) + + There is an additional 32Kb of SRAM in AHB SRAM banks 0 and 1. + + CONFIG_RAM_START - The start address of installed DRAM + + CONFIG_RAM_START=0x10000000 + + CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to boards that + have LEDs + + CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt + stack. If defined, this symbol is the size of the interrupt + stack in bytes. If not defined, the user task stacks will be + used during interrupt handling. + + CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions + + CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to board architecture. + + CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that + cause a 100 second delay during boot-up. This 100 second delay + serves no purpose other than it allows you to calibratre + CONFIG_ARCH_LOOPSPERMSEC. You simply use a stop watch to measure + the 100 second delay then adjust CONFIG_ARCH_LOOPSPERMSEC until + the delay actually is 100 seconds. + + Individual subsystems can be enabled: + CONFIG_LPC11_MAINOSC=y + CONFIG_LPC11_PLL0=y + CONFIG_LPC11_UART0=y + CONFIG_LPC11_CAN1=n + CONFIG_LPC11_SPI=n + CONFIG_LPC11_SSP0=n + CONFIG_LPC11_SSP1=n + CONFIG_LPC11_I2C0=n + CONFIG_LPC11_I2S=n + CONFIG_LPC11_TMR0=n + CONFIG_LPC11_TMR1=n + CONFIG_LPC11_PWM0=n + CONFIG_LPC11_ADC=n + CONFIG_LPC11_FLASH=n + + LPC11xx specific device driver settings + + CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the + console and ttys0 (default is the UART0). + CONFIG_UARTn_RXBUFSIZE - Characters are buffered as received. + This specific the size of the receive buffer + CONFIG_UARTn_TXBUFSIZE - Characters are buffered before + being sent. This specific the size of the transmit buffer + CONFIG_UARTn_BAUD - The configure BAUD of the UART. Must be + CONFIG_UARTn_BITS - The number of bits. Must be either 7 or 8. + CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity + CONFIG_UARTn_2STOP - Two stop bits + + LPC11xx specific CAN device driver settings. These settings all + require CONFIG_CAN: + + CONFIG_CAN_EXTID - Enables support for the 29-bit extended ID. Default + Standard 11-bit IDs. + CONFIG_CAN1_BAUD - CAN1 BAUD rate. Required if CONFIG_LPC11_CAN1 is defined. + CONFIG_CAN1_DIVISOR - CAN1 is clocked at CCLK divided by this number. + (the CCLK frequency is divided by this number to get the CAN clock). + Options = {1,2,4,6}. Default: 4. + CONFIG_CAN_TSEG1 - The number of CAN time quanta in segment 1. Default: 6 + +Configurations +^^^^^^^^^^^^^^ + +Each LPCXpresso configuration is maintained in a sub-directory and can be +selected as follow: + + cd tools + ./configure.sh lpcxpresso-lpc1115/ + cd - + . ./setenv.sh + +Where is one of the following: + + dhcpd: + This builds the DCHP server using the apps/examples/dhcpd application + (for execution from FLASH.) See apps/examples/README.txt for information + about the dhcpd example. + + NOTES: + + 1. This configuration uses the mconf-based configuration tool. To + change this configurations using that tool, you should: + + a. Build and install the kconfig-mconf tool. See nuttx/README.txt + and misc/tools/ + + b. Execute 'make menuconfig' in nuttx/ in order to start the + reconfiguration process. + + 2. Jumpers: Nothing special. Use the default base board jumper + settings. + + nsh: + Configures the NuttShell (nsh) located at apps/examples/nsh. The + Configuration enables both the serial and telnet NSH interfaces. + + NOTES: + + 1. This configuration uses the mconf-based configuration tool. To + change this configurations using that tool, you should: + + a. Build and install the kconfig-mconf tool. See nuttx/README.txt + and misc/tools/ + + b. Execute 'make menuconfig' in nuttx/ in order to start the + reconfiguration process. + + 2. This configuration has been used for testing the microSD card. + This support is, however, disabled in the base configuration. + + At last attempt, the SPI-based mircroSD does not work at + higher fequencies. Setting the SPI frequency to 400000 + removes the problem. There must be some more optimal + value that could be determined with additional experimetnation. + + Jumpers: J55 must be set to provide chip select PIO1_11 signal as + the SD slot chip select. + + nx: + And example using the NuttX graphics system (NX). This example + uses the UG-9664HSWAG01 driver. + + NOTES: + + 1. This configuration uses the mconf-based configuration tool. To + change this configurations using that tool, you should: + + a. Build and install the kconfig-mconf tool. See nuttx/README.txt + and misc/tools/ + + b. Execute 'make menuconfig' in nuttx/ in order to start the + reconfiguration process. + diff --git a/configs/lpcxpresso-lpc1115/include/board.h b/configs/lpcxpresso-lpc1115/include/board.h new file mode 100644 index 00000000000..d935ea27bf8 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/include/board.h @@ -0,0 +1,246 @@ +/************************************************************************************ + * configs/lpcxpresso-lpc1115/include/board.h + * include/arch/board/board.h + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef __ARCH_BOARD_BOARD_H +#define __ARCH_BOARD_BOARD_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/* Clocking *************************************************************************/ +/* NOTE: The following definitions require lpc11_syscon.h. It is not included here + * because the including C file may not have that file in its include path. + */ + +#define BOARD_XTAL_FREQUENCY (12000000) /* XTAL oscillator frequency */ +#define BOARD_OSCCLK_FREQUENCY BOARD_XTAL_FREQUENCY /* Main oscillator frequency */ +#define BOARD_RTCCLK_FREQUENCY (32768) /* RTC oscillator frequency */ +#define BOARD_INTRCOSC_FREQUENCY (1200000) /* Internal RC oscillator frequency */ + +/* This is the clock setup we configure for: + * + * SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz -> Select Main oscillator for source + * PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz -> PLL0 multipler=20, pre-divider=1 + * MCLK = 480MHz / 6 = 80MHz -> MCLK divider = 6 + */ + +#define LPC11_MCLK 48000000 /* 48Mhz */ + +/* Select the internal RC oscillator as the frequency source. SYSCLK is then the frequency + * of the main oscillator. + */ + +#undef CONFIG_LPC11_INTRCOSC +#define CONFIG_LPC11_INTRCOSC 1 +#define BOARD_SCS_VALUE SYSCON_SCS_OSCEN + +/* Select the main oscillator and CCLK divider. The output of the divider is CCLK. + * The input to the divider (PLLCLK) will be determined by the PLL output. + */ + +#define BOARD_CCLKCFG_DIVIDER 6 +#define BOARD_CCLKCFG_VALUE ((BOARD_CCLKCFG_DIVIDER-1) << SYSCON_CCLKCFG_SHIFT) + +/* PLL0. PLL0 is used to generate the CPU clock divider input (PLLCLK). + * + * Source clock: Main oscillator + * PLL0 Multiplier value (M): 20 + * PLL0 Pre-divider value (N): 1 + * + * PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz + */ + +#undef CONFIG_LPC11_PLL0 +#define CONFIG_LPC11_PLL0 1 +#define BOARD_CLKSRCSEL_VALUE SYSCON_CLKSRCSEL_MAIN + +#define BOARD_PLL0CFG_MSEL 20 +#define BOARD_PLL0CFG_NSEL 1 +#define BOARD_PLL0CFG_VALUE \ + (((BOARD_PLL0CFG_MSEL-1) << SYSCON_PLL0CFG_MSEL_SHIFT) | \ + ((BOARD_PLL0CFG_NSEL-1) << SYSCON_PLL0CFG_NSEL_SHIFT)) + +/* PLL1 -- Not used. */ + +#undef CONFIG_LPC11_PLL1 +#define BOARD_PLL1CFG_MSEL 36 +#define BOARD_PLL1CFG_NSEL 1 +#define BOARD_PLL1CFG_VALUE \ + (((BOARD_PLL1CFG_MSEL-1) << SYSCON_PLL1CFG_MSEL_SHIFT) | \ + ((BOARD_PLL1CFG_NSEL-1) << SYSCON_PLL1CFG_NSEL_SHIFT)) + +/* USB divider. This divider is used when PLL1 is not enabled to get the + * USB clock from PLL0: + * + * USBCLK = PLL0CLK / 10 = 48MHz + */ + +#define BOARD_USBCLKCFG_VALUE SYSCON_USBCLKCFG_DIV10 + +/* FLASH Configuration */ + +#undef CONFIG_LPC11_FLASH +#define CONFIG_LPC11_FLASH 1 +#define BOARD_FLASHCFG_VALUE 0x0000303a + +/* LED definitions ******************************************************************/ +/* The LPCXpresso LPC1115 board has a single red LED (there are additional LEDs on + * the base board not considered here). + */ + /* ON OFF */ +#define LED_STARTED 0 /* OFF ON (never happens) */ +#define LED_HEAPALLOCATE 0 /* OFF ON (never happens) */ +#define LED_IRQSENABLED 0 /* OFF ON (never happens) */ +#define LED_STACKCREATED 1 /* ON ON (never happens) */ +#define LED_INIRQ 2 /* OFF NC (momentary) */ +#define LED_SIGNAL 2 /* OFF NC (momentary) */ +#define LED_ASSERTION 2 /* OFF NC (momentary) */ +#define LED_PANIC 0 /* OFF ON (1Hz flashing) */ + +/* Alternate pin selections *********************************************************/ +/* Pin Description Connector On Board Base Board + * -------------------------------- --------- -------------- --------------------- + * P0[0]/RD1/TXD3/SDA1 J6-9 I2C E2PROM SDA TXD3/SDA1 + * P0[1]/TD1/RXD3/SCL J6-10 RXD3/SCL1 + * P0[2]/TXD0/AD0[7] J6-21 + * P0[3]/RXD0/AD0[6] J6-22 + * P0[4]/I2SRX-CLK/RD2/CAP2.0 J6-38 CAN_RX2 + * P0[5]/I2SRX-WS/TD2/CAP2.1 J6-39 CAN_TX2 + * P0[6]/I2SRX_SDA/SSEL1/MAT2[0] J6-8 SSEL1, OLED CS + * P0[7]/I2STX_CLK/SCK1/MAT2[1] J6-7 SCK1, OLED SCK + * P0[8]/I2STX_WS/MISO1/MAT2[2] J6-6 MISO1 + * P0[9]/I2STX_SDA/MOSI1/MAT2[3] J6-5 MOSI1, OLED data in + * P0[10] J6-40 TXD2/SDA2 + * P0[11] J6-41 RXD2/SCL2 + */ + +#define GPIO_UART3_TXD GPIO_UART3_TXD_1 +#define GPIO_I2C1_SDA GPIO_I2C1_SDA_1 +#define GPIO_UART3_RXD GPIO_UART3_RXD_1 +#define GPIO_I2C1_SCL GPIO_I2C1_SCL_1 +#define GPIO_SSP1_SCK GPIO_SSP1_SCK_1 +#define GPIO_UART2_TXD GPIO_UART2_TXD_1 +#define GPIO_UART2_RXD GPIO_UART2_RXD_1 +#define GPIO_UART1_TXD GPIO_UART1_TXD_1 +#define GPIO_SSP0_SCK GPIO_SSP0_SCK_1 +#define GPIO_UART1_RXD GPIO_UART1_RXD_1 +#define GPIO_SSP0_SSEL GPIO_SSP0_SSEL_1 +#define GPIO_SSP0_MISO GPIO_SSP0_MISO_1 +#define GPIO_SSP0_MOSI GPIO_SSP0_MOSI_1 + +/* P1[0]/ENET-TXD0 J6-34? TXD0 TX-(Ethernet PHY) + * P1[1]/ENET_TXD1 J6-35? TXD1 TX+(Ethernet PHY) + * P1[4]/ENET_TX_EN TXEN N/A + * P1[8]/ENET_CRS CRS_DV/MODE2 N/A + * P1[9]/ENET_RXD0 J6-32? RXD0/MODE0 RD-(Ethernet PHY) + * P1[10]/ENET_RXD1 J6-33? RXD1/MODE1 RD+(Ethernet PHY) + */ + +#define GPIO_ENET_MDC GPIO_ENET_MDC_1 +#define GPIO_ENET_MDIO GPIO_ENET_MDIO_1 + +/* P2[0]/PWM1.1/TXD1 J6-42 PWM1.1 / RGB LED / RS422 RX + * P2[1]/PWM1.2/RXD1 J6-43 PWM1.2 / OLED voltage / RGB LED / RS422 RX + * P2[2]/PWM1.3/CTS1/TRACEDATA[3] J6-44 PWM1.3 + * P2[3]/PWM1.4/DCD1/TRACEDATA[2] J6-45 PWM1.4 + * P2[4]/PWM1.5/DSR1/TRACEDATA[1] J6-46 PWM1.5 + * P2[5]/PWM1[6]/DTR1/TRACEDATA[0] J6-47 PWM1.6 + * P2[6]/PCAP1[0]/RI1/TRACECLK J6-48 + * P2[7]/RD2/RTS1 J6-49 OLED command/data + * P2[8]/TD2/TXD2 J6-50 + * P2[9]/USB_CONNECT/RXD2 PAD19 USB Pullup N/A + * P2[10]/EINT0/NMI J6-51 + * P2[11]/EINT1/I2STX_CLK J6-52 + */ + +#define GPIO_PWM1p1 GPIO_PWM1p1_2 +#define GPIO_PWM1p2 GPIO_PWM1p2_2 +#define GPIO_PWM1p3 GPIO_PWM1p3_2 +#define GPIO_PWM1p4 GPIO_PWM1p4_2 +#define GPIO_PWM1p5 GPIO_PWM1p5_2 +#define GPIO_PWM1p6 GPIO_PWM1p6_2 + +/* P3[25]/MAT0.0/PWM1.2 PAD13 N/A + * P3[26]/STCLK/MAT0.1/PWM1.3 PAD14 N/A + */ + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +#ifndef __ASSEMBLY__ + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +#undef EXTERN +#if defined(__cplusplus) +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +/************************************************************************************ + * Public Function Prototypes + ************************************************************************************/ +/************************************************************************************ + * Name: lpc11_boardinitialize + * + * Description: + * All LPC11xx architectures must provide the following entry point. This entry point + * is called early in the intitialization -- after all memory has been configured + * and mapped but before any devices have been initialized. + * + ************************************************************************************/ + +EXTERN void lpc11_boardinitialize(void); + +#undef EXTERN +#if defined(__cplusplus) +} +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* __ARCH_BOARD_BOARD_H */ diff --git a/configs/lpcxpresso-lpc1115/nsh/Make.defs b/configs/lpcxpresso-lpc1115/nsh/Make.defs new file mode 100644 index 00000000000..836c4e5095c --- /dev/null +++ b/configs/lpcxpresso-lpc1115/nsh/Make.defs @@ -0,0 +1,123 @@ +############################################################################ +# configs/freedom-kl25z/nsh/Make.defs +# +# Copyright (C) 2013 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +include ${TOPDIR}/.config +include ${TOPDIR}/tools/Config.mk +include ${TOPDIR}/arch/arm/src/armv6-m/Toolchain.defs + +LDSCRIPT = ld.script + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}" +else + # Linux/Cygwin-native toolchain + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT) +endif + +CC = $(CROSSDEV)gcc +CXX = $(CROSSDEV)g++ +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +AR = $(ARCROSSDEV)ar rcs +NM = $(ARCROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} +ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} + +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + ARCHOPTIMIZATION = -g +endif + +ifneq ($(CONFIG_DEBUG_NOOPT),y) + ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer +endif + +ARCHCFLAGS = -fno-builtin +ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow +ARCHWARNINGSXX = -Wall -Wshadow +ARCHDEFINES = +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 + +CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) +CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ + +NXFLATLDFLAGS1 = -r -d -warn-common +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +ifneq ($(CROSSDEV),arm-nuttx-elf-) + LDFLAGS += -nostartfiles -nodefaultlibs +endif +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + LDFLAGS += -g +endif + + +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe +HOSTLDFLAGS = +ifeq ($(CONFIG_HOST_WINDOWS),y) + HOSTEXEEXT = .exe +else + HOSTEXEEXT = +endif + +ifeq ($(WINTOOL),y) + # Windows-native host tools + DIRLINK = $(TOPDIR)/tools/copydir.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mknulldeps.sh +else + # Linux/Cygwin-native host tools + MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT) +endif + diff --git a/configs/lpcxpresso-lpc1115/nsh/defconfig b/configs/lpcxpresso-lpc1115/nsh/defconfig new file mode 100644 index 00000000000..b03d5e1ab68 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/nsh/defconfig @@ -0,0 +1,831 @@ +# +# Automatically generated file; DO NOT EDIT. +# Nuttx/ Configuration +# + +# +# Build Setup +# +# CONFIG_EXPERIMENTAL is not set +CONFIG_DEFAULT_SMALL=y +CONFIG_HOST_LINUX=y +# CONFIG_HOST_OSX is not set +# CONFIG_HOST_WINDOWS is not set +# CONFIG_HOST_OTHER is not set + +# +# Build Configuration +# +# CONFIG_APPS_DIR="../apps" +CONFIG_BUILD_FLAT=y +# CONFIG_BUILD_2PASS is not set + +# +# Binary Output Formats +# +# CONFIG_RRLOAD_BINARY is not set +# CONFIG_INTELHEX_BINARY is not set +# CONFIG_MOTOROLA_SREC is not set +CONFIG_RAW_BINARY=y +# CONFIG_UBOOT_UIMAGE is not set + +# +# Customize Header Files +# +# CONFIG_ARCH_STDINT_H is not set +# CONFIG_ARCH_STDBOOL_H is not set +# CONFIG_ARCH_MATH_H is not set +# CONFIG_ARCH_FLOAT_H is not set +# CONFIG_ARCH_STDARG_H is not set + +# +# Debug Options +# +# CONFIG_DEBUG is not set +# CONFIG_ARCH_HAVE_HEAPCHECK is not set +CONFIG_ARCH_HAVE_STACKCHECK=y +# CONFIG_STACK_COLORATION is not set +# CONFIG_DEBUG_SYMBOLS is not set +CONFIG_ARCH_HAVE_CUSTOMOPT=y +# CONFIG_DEBUG_NOOPT is not set +# CONFIG_DEBUG_CUSTOMOPT is not set +CONFIG_DEBUG_FULLOPT=y + +# +# System Type +# +CONFIG_ARCH_ARM=y +# CONFIG_ARCH_AVR is not set +# CONFIG_ARCH_HC is not set +# CONFIG_ARCH_MIPS is not set +# CONFIG_ARCH_RGMP is not set +# CONFIG_ARCH_SH is not set +# CONFIG_ARCH_SIM is not set +# CONFIG_ARCH_X86 is not set +# CONFIG_ARCH_Z16 is not set +# CONFIG_ARCH_Z80 is not set +CONFIG_ARCH="arm" + +# +# ARM Options +# +# CONFIG_ARCH_CHIP_A1X is not set +# CONFIG_ARCH_CHIP_C5471 is not set +# CONFIG_ARCH_CHIP_CALYPSO is not set +# CONFIG_ARCH_CHIP_DM320 is not set +# CONFIG_ARCH_CHIP_EFM32 is not set +# CONFIG_ARCH_CHIP_IMX is not set +# CONFIG_ARCH_CHIP_KINETIS is not set +# CONFIG_ARCH_CHIP_KL is not set +# CONFIG_ARCH_CHIP_LM is not set +# CONFIG_ARCH_CHIP_TIVA is not set +CONFIG_ARCH_CHIP_LPC11XX=y +# CONFIG_ARCH_CHIP_LPC17XX is not set +# CONFIG_ARCH_CHIP_LPC214X is not set +# CONFIG_ARCH_CHIP_LPC2378 is not set +# CONFIG_ARCH_CHIP_LPC31XX is not set +# CONFIG_ARCH_CHIP_LPC43XX is not set +# CONFIG_ARCH_CHIP_NUC1XX is not set +# CONFIG_ARCH_CHIP_SAMA5 is not set +# CONFIG_ARCH_CHIP_SAMD is not set +# CONFIG_ARCH_CHIP_SAM34 is not set +# CONFIG_ARCH_CHIP_SAMV7 is not set +# CONFIG_ARCH_CHIP_STM32 is not set +# CONFIG_ARCH_CHIP_STR71X is not set +# CONFIG_ARCH_ARM7TDMI is not set +# CONFIG_ARCH_ARM926EJS is not set +# CONFIG_ARCH_ARM920T is not set +CONFIG_ARCH_CORTEXM0=y +# CONFIG_ARCH_CORTEXM3 is not set +# CONFIG_ARCH_CORTEXM4 is not set +# CONFIG_ARCH_CORTEXM7 is not set +# CONFIG_ARCH_CORTEXA5 is not set +# CONFIG_ARCH_CORTEXA8 is not set +CONFIG_ARCH_FAMILY="armv6-m" +CONFIG_ARCH_CHIP="lpc11xx" +CONFIG_ARCH_HAVE_CMNVECTOR=y +# CONFIG_ARMV7M_CMNVECTOR is not set +# CONFIG_ARMV7M_LAZYFPU is not set +# CONFIG_ARCH_HAVE_FPU is not set + +# +# ARMV6M Configuration Options +# +# CONFIG_ARMV6M_TOOLCHAIN_BUILDROOT is not set +# CONFIG_ARMV6M_TOOLCHAIN_CODEREDL is not set +# CONFIG_ARMV6M_TOOLCHAIN_CODESOURCERYL is not set +CONFIG_ARMV6M_TOOLCHAIN_GNU_EABIL=y +# CONFIG_GPIO_IRQ is not set + +# +# LPC11xx Configuration Options +# +# CONFIG_ARCH_CHIP_LPC1114 is not set +CONFIG_ARCH_CHIP_LPC1115=y +CONFIG_ARCH_FAMILY_LPC111X=y + +# +# LPC11xx Peripheral Support +# +CONFIG_LPC11_INTRCOSC=y +# CONFIG_LPC11_MAINOSC is not set +CONFIG_LPC11_SYSTICK_CORECLK=y +# CONFIG_LPC11_SYSTICK_CORECLK_DIV16 is not set +CONFIG_LPC11_PLL=y +CONFIG_LPC11_UART0=y +# CONFIG_LPC11_CAN0 is not set +# CONFIG_LPC11_SPI is not set +# CONFIG_LPC11_SSP0 is not set +# CONFIG_LPC11_SSP1 is not set +# CONFIG_LPC11_I2C0 is not set +# CONFIG_LPC11_TMR0 is not set +# CONFIG_LPC11_TMR1 is not set +# CONFIG_LPC11_WDT is not set +# CONFIG_LPC11_ADC is not set +# CONFIG_LPC11_FLASH is not set + +# +# Serial driver options +# +# CONFIG_SERIAL_TERMIOS is not set + +# +# Architecture Options +# +# CONFIG_ARCH_NOINTC is not set +# CONFIG_ARCH_VECNOTIRQ is not set +# CONFIG_ARCH_DMA is not set +CONFIG_ARCH_HAVE_IRQPRIO=y +# CONFIG_ARCH_L2CACHE is not set +# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set +# CONFIG_ARCH_HAVE_ADDRENV is not set +# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set +CONFIG_ARCH_HAVE_VFORK=y +# CONFIG_ARCH_HAVE_MMU is not set +# CONFIG_ARCH_HAVE_MPU is not set +# CONFIG_ARCH_NAND_HWECC is not set +# CONFIG_ARCH_HAVE_EXTCLK is not set +# CONFIG_ARCH_IRQPRIO is not set +CONFIG_ARCH_STACKDUMP=y +# CONFIG_ENDIAN_BIG is not set +# CONFIG_ARCH_IDLE_CUSTOM is not set +# CONFIG_ARCH_HAVE_RAMFUNCS is not set +# CONFIG_ARCH_HAVE_RAMVECTORS is not set + +# +# Board Settings +# +CONFIG_BOARD_LOOPSPERMSEC=2988 +# CONFIG_ARCH_CALIBRATION is not set + +# +# Interrupt options +# +CONFIG_ARCH_HAVE_INTERRUPTSTACK=y +CONFIG_ARCH_INTERRUPTSTACK=0 +# CONFIG_ARCH_HAVE_HIPRI_INTERRUPT is not set + +# +# Boot options +# +# CONFIG_BOOT_RUNFROMEXTSRAM is not set +CONFIG_BOOT_RUNFROMFLASH=y +# CONFIG_BOOT_RUNFROMISRAM is not set +# CONFIG_BOOT_RUNFROMSDRAM is not set +# CONFIG_BOOT_COPYTORAM is not set + +# +# Boot Memory Configuration +# +CONFIG_RAM_START=0x10000000 +CONFIG_RAM_SIZE=8192 +# CONFIG_ARCH_HAVE_SDRAM is not set + +# +# Board Selection +# +CONFIG_ARCH_BOARD_LPCXPRESSO_LPC1115=y +# CONFIG_ARCH_BOARD_CUSTOM is not set +CONFIG_ARCH_BOARD="lpcxpresso-lpc1115" + +# +# Common Board Options +# +CONFIG_ARCH_HAVE_LEDS=y +CONFIG_ARCH_LEDS=y +CONFIG_NSH_MMCSDMINOR=0 + +# +# Board-Specific Options +# + +# +# RTOS Features +# +CONFIG_DISABLE_OS_API=y +CONFIG_DISABLE_POSIX_TIMERS=y +# CONFIG_DISABLE_PTHREAD is not set +# CONFIG_DISABLE_SIGNALS is not set +CONFIG_DISABLE_MQUEUE=y +CONFIG_DISABLE_ENVIRON=y + +# +# Clocks and Timers +# +CONFIG_USEC_PER_TICK=10000 +# CONFIG_SYSTEM_TIME64 is not set +# CONFIG_CLOCK_MONOTONIC is not set +# CONFIG_JULIAN_TIME is not set +CONFIG_START_YEAR=2013 +CONFIG_START_MONTH=2 +CONFIG_START_DAY=26 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_PREALLOC_WDOGS=4 +CONFIG_WDOG_INTRESERVE=0 +CONFIG_PREALLOC_TIMERS=0 + +# +# Tasks and Scheduling +# +# CONFIG_INIT_NONE is not set +CONFIG_INIT_ENTRYPOINT=y +# CONFIG_INIT_FILEPATH is not set +CONFIG_USER_ENTRYPOINT="nsh_main" +CONFIG_RR_INTERVAL=200 +CONFIG_TASK_NAME_SIZE=0 +CONFIG_MAX_TASKS=4 +# CONFIG_SCHED_HAVE_PARENT is not set +CONFIG_SCHED_WAITPID=y + +# +# Pthread Options +# +# CONFIG_MUTEX_TYPES is not set +CONFIG_NPTHREAD_KEYS=0 + +# +# Performance Monitoring +# +# CONFIG_SCHED_CPULOAD is not set +# CONFIG_SCHED_INSTRUMENTATION is not set + +# +# Files and I/O +# +CONFIG_DEV_CONSOLE=y +# CONFIG_FDCLONE_DISABLE is not set +# CONFIG_FDCLONE_STDIO is not set +CONFIG_SDCLONE_DISABLE=y +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_NAME_MAX=32 +# CONFIG_PRIORITY_INHERITANCE is not set + +# +# RTOS hooks +# +# CONFIG_BOARD_INITIALIZE is not set +# CONFIG_SCHED_STARTHOOK is not set +# CONFIG_SCHED_ATEXIT is not set +# CONFIG_SCHED_ONEXIT is not set + +# +# Signal Numbers +# +CONFIG_SIG_SIGUSR1=1 +CONFIG_SIG_SIGUSR2=2 +CONFIG_SIG_SIGALARM=3 +CONFIG_SIG_SIGCONDTIMEDOUT=16 + +# +# Work Queue Support +# +# CONFIG_SCHED_WORKQUEUE is not set +# CONFIG_SCHED_HPWORK is not set +# CONFIG_SCHED_LPWORK is not set + +# +# Stack and heap information +# +CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1536 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=1536 +# CONFIG_LIB_SYSCALL is not set + +# +# Device Drivers +# +CONFIG_DISABLE_POLL=y +CONFIG_DEV_NULL=y +# CONFIG_DEV_ZERO is not set +# CONFIG_LOOP is not set + +# +# Buffering +# +# CONFIG_DRVR_WRITEBUFFER is not set +# CONFIG_DRVR_READAHEAD is not set +# CONFIG_RAMDISK is not set +# CONFIG_CAN is not set +# CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set +# CONFIG_PWM is not set +# CONFIG_ARCH_HAVE_I2CRESET is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +# CONFIG_I2S is not set +# CONFIG_TIMER is not set +# CONFIG_RTC is not set +# CONFIG_WATCHDOG is not set +# CONFIG_ANALOG is not set +# CONFIG_AUDIO_DEVICES is not set +# CONFIG_VIDEO_DEVICES is not set +# CONFIG_BCH is not set +# CONFIG_INPUT is not set +# CONFIG_LCD is not set +# CONFIG_MMCSD is not set +# CONFIG_MTD is not set +# CONFIG_EEPROM is not set +# CONFIG_PIPES is not set +# CONFIG_PM is not set +# CONFIG_POWER is not set +# CONFIG_SENSORS is not set +# CONFIG_SERCOMM_CONSOLE is not set +CONFIG_SERIAL=y +# CONFIG_DEV_LOWCONSOLE is not set +# CONFIG_16550_UART is not set +# CONFIG_ARCH_HAVE_UART is not set +CONFIG_ARCH_HAVE_UART0=y +# CONFIG_ARCH_HAVE_UART1 is not set +# CONFIG_ARCH_HAVE_UART2 is not set +# CONFIG_ARCH_HAVE_UART3 is not set +# CONFIG_ARCH_HAVE_UART4 is not set +# CONFIG_ARCH_HAVE_UART5 is not set +# CONFIG_ARCH_HAVE_UART6 is not set +# CONFIG_ARCH_HAVE_UART7 is not set +# CONFIG_ARCH_HAVE_UART8 is not set +# CONFIG_ARCH_HAVE_SCI0 is not set +# CONFIG_ARCH_HAVE_SCI1 is not set +# CONFIG_ARCH_HAVE_USART0 is not set +# CONFIG_ARCH_HAVE_USART1 is not set +# CONFIG_ARCH_HAVE_USART2 is not set +# CONFIG_ARCH_HAVE_USART3 is not set +# CONFIG_ARCH_HAVE_USART4 is not set +# CONFIG_ARCH_HAVE_USART5 is not set +# CONFIG_ARCH_HAVE_USART6 is not set +# CONFIG_ARCH_HAVE_USART7 is not set +# CONFIG_ARCH_HAVE_USART8 is not set +# CONFIG_ARCH_HAVE_OTHER_UART is not set + +# +# USART Configuration +# +CONFIG_MCU_SERIAL=y +CONFIG_STANDARD_SERIAL=y +# CONFIG_SERIAL_IFLOWCONTROL is not set +# CONFIG_SERIAL_OFLOWCONTROL is not set +# CONFIG_ARCH_HAVE_SERIAL_TERMIOS is not set +CONFIG_UART0_SERIAL_CONSOLE=y +# CONFIG_OTHER_SERIAL_CONSOLE is not set +# CONFIG_NO_SERIAL_CONSOLE is not set + +# +# UART0 Configuration +# +CONFIG_UART0_RXBUFSIZE=64 +CONFIG_UART0_TXBUFSIZE=64 +CONFIG_UART0_BAUD=115200 +CONFIG_UART0_BITS=8 +CONFIG_UART0_PARITY=0 +CONFIG_UART0_2STOP=0 +# CONFIG_UART0_IFLOWCONTROL is not set +# CONFIG_UART0_OFLOWCONTROL is not set +# CONFIG_USBDEV is not set +# CONFIG_USBHOST is not set +# CONFIG_WIRELESS is not set + +# +# System Logging Device Options +# + +# +# System Logging +# +# CONFIG_RAMLOG is not set +# CONFIG_SYSLOG_CONSOLE is not set + +# +# Networking Support +# +# CONFIG_ARCH_HAVE_NET is not set +# CONFIG_ARCH_HAVE_PHY is not set +# CONFIG_NET is not set + +# +# Crypto API +# +# CONFIG_CRYPTO is not set + +# +# File Systems +# + +# +# File system configuration +# +CONFIG_DISABLE_MOUNTPOINT=y +CONFIG_DISABLE_PSEUDOFS_OPERATIONS=y +# CONFIG_FS_READABLE is not set +# CONFIG_FS_WRITABLE is not set +# CONFIG_FS_NAMED_SEMAPHORES is not set +# CONFIG_FS_RAMMAP is not set +# CONFIG_FS_BINFS is not set +# CONFIG_FS_PROCFS is not set + +# +# System Logging +# +# CONFIG_SYSLOG is not set +# CONFIG_SYSLOG_TIMESTAMP is not set + +# +# Graphics Support +# +# CONFIG_NX is not set + +# +# Memory Management +# +CONFIG_MM_SMALL=y +CONFIG_MM_REGIONS=1 +# CONFIG_ARCH_HAVE_HEAP2 is not set +# CONFIG_GRAN is not set + +# +# Audio Support +# +# CONFIG_AUDIO is not set + +# +# Binary Loader +# +# CONFIG_BINFMT_DISABLE is not set +# CONFIG_NXFLAT is not set +# CONFIG_ELF is not set +CONFIG_BUILTIN=y +# CONFIG_PIC is not set +# CONFIG_SYMTAB_ORDEREDBYNAME is not set + +# +# Library Routines +# + +# +# Standard C Library Options +# +CONFIG_STDIO_BUFFER_SIZE=0 +CONFIG_STDIO_LINEBUFFER=y +CONFIG_NUNGET_CHARS=0 +# CONFIG_LIBM is not set +# CONFIG_NOPRINTF_FIELDWIDTH is not set +# CONFIG_LIBC_FLOATINGPOINT is not set +# CONFIG_LIBC_IOCTL_VARIADIC is not set +CONFIG_LIB_RAND_ORDER=1 +# CONFIG_EOL_IS_CR is not set +# CONFIG_EOL_IS_LF is not set +# CONFIG_EOL_IS_BOTH_CRLF is not set +CONFIG_EOL_IS_EITHER_CRLF=y +# CONFIG_LIBC_EXECFUNCS is not set +CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024 +CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=1536 +# CONFIG_LIBC_STRERROR is not set +# CONFIG_LIBC_PERROR_STDOUT is not set +CONFIG_ARCH_LOWPUTC=y +CONFIG_LIB_SENDFILE_BUFSIZE=512 +# CONFIG_ARCH_ROMGETC is not set +# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set + +# +# Non-standard Library Support +# +# CONFIG_LIB_KBDCODEC is not set +# CONFIG_LIB_SLCDCODEC is not set + +# +# Basic CXX Support +# +# CONFIG_C99_BOOL8 is not set +# CONFIG_HAVE_CXX is not set + +# +# Application Configuration +# + +# +# Built-In Applications +# +CONFIG_BUILTIN_PROXY_STACKSIZE=1024 + +# +# Examples +# +# CONFIG_EXAMPLES_BUTTONS is not set +# CONFIG_EXAMPLES_CAN is not set +# CONFIG_EXAMPLES_CONFIGDATA is not set +# CONFIG_EXAMPLES_CPUHOG is not set +# CONFIG_EXAMPLES_DHCPD is not set +# CONFIG_EXAMPLES_ELF is not set +# CONFIG_EXAMPLES_FTPC is not set +# CONFIG_EXAMPLES_FTPD is not set +# CONFIG_EXAMPLES_HELLO is not set +# CONFIG_EXAMPLES_HELLOXX is not set +# CONFIG_EXAMPLES_JSON is not set +# CONFIG_EXAMPLES_HIDKBD is not set +# CONFIG_EXAMPLES_KEYPADTEST is not set +# CONFIG_EXAMPLES_IGMP is not set +# CONFIG_EXAMPLES_MM is not set +# CONFIG_EXAMPLES_MODBUS is not set +# CONFIG_EXAMPLES_MOUNT is not set +# CONFIG_EXAMPLES_NRF24L01TERM is not set +CONFIG_EXAMPLES_NSH=y +# CONFIG_EXAMPLES_NULL is not set +# CONFIG_EXAMPLES_NX is not set +# CONFIG_EXAMPLES_NXTERM is not set +# CONFIG_EXAMPLES_NXFFS is not set +# CONFIG_EXAMPLES_NXFLAT is not set +# CONFIG_EXAMPLES_NXHELLO is not set +# CONFIG_EXAMPLES_NXIMAGE is not set +# CONFIG_EXAMPLES_NXLINES is not set +# CONFIG_EXAMPLES_NXTEXT is not set +# CONFIG_EXAMPLES_OSTEST is not set +# CONFIG_EXAMPLES_PIPE is not set +# CONFIG_EXAMPLES_POSIXSPAWN is not set +# CONFIG_EXAMPLES_QENCODER is not set +# CONFIG_EXAMPLES_RGMP is not set +# CONFIG_EXAMPLES_ROMFS is not set +# CONFIG_EXAMPLES_SENDMAIL is not set +# CONFIG_EXAMPLES_SERIALBLASTER is not set +# CONFIG_EXAMPLES_SERIALRX is not set +# CONFIG_EXAMPLES_SERLOOP is not set +# CONFIG_EXAMPLES_SLCD is not set +# CONFIG_EXAMPLES_SMART_TEST is not set +# CONFIG_EXAMPLES_SMART is not set +# CONFIG_EXAMPLES_TCPECHO is not set +# CONFIG_EXAMPLES_TELNETD is not set +# CONFIG_EXAMPLES_THTTPD is not set +# CONFIG_EXAMPLES_TIFF is not set +# CONFIG_EXAMPLES_TOUCHSCREEN is not set +# CONFIG_EXAMPLES_WEBSERVER is not set +# CONFIG_EXAMPLES_USBSERIAL is not set +# CONFIG_EXAMPLES_USBTERM is not set +# CONFIG_EXAMPLES_WATCHDOG is not set + +# +# Graphics Support +# +# CONFIG_TIFF is not set +# CONFIG_GRAPHICS_TRAVELER is not set + +# +# Interpreters +# +# CONFIG_INTERPRETERS_FICL is not set +# CONFIG_INTERPRETERS_PCODE is not set +# CONFIG_INTERPRETERS_MICROPYTHON is not set + +# +# Network Utilities +# + +# +# Networking Utilities +# +# CONFIG_NETUTILS_CODECS is not set +# CONFIG_NETUTILS_FTPC is not set +# CONFIG_NETUTILS_JSON is not set +# CONFIG_NETUTILS_SMTP is not set +# CONFIG_NETUTILS_TFTPC is not set +# CONFIG_NETUTILS_THTTPD is not set +# CONFIG_NETUTILS_NETLIB is not set +# CONFIG_NETUTILS_WEBCLIENT is not set + +# +# FreeModBus +# +# CONFIG_MODBUS is not set + +# +# NSH Library +# +CONFIG_NSH_LIBRARY=y + +# +# Command Line Configuration +# +CONFIG_NSH_READLINE=y +# CONFIG_NSH_CLE is not set +CONFIG_NSH_LINELEN=80 +CONFIG_NSH_DISABLE_SEMICOLON=y +CONFIG_NSH_MAXARGUMENTS=6 +# CONFIG_NSH_ARGCAT is not set +CONFIG_NSH_NESTDEPTH=3 +# CONFIG_NSH_DISABLEBG is not set +CONFIG_NSH_BUILTIN_APPS=y + +# +# Disable Individual commands +# +# CONFIG_NSH_DISABLE_ADDROUTE is not set +# CONFIG_NSH_DISABLE_CAT is not set +# CONFIG_NSH_DISABLE_CD is not set +CONFIG_NSH_DISABLE_CP=y +CONFIG_NSH_DISABLE_CMP=y +CONFIG_NSH_DISABLE_DD=y +# CONFIG_NSH_DISABLE_DF is not set +# CONFIG_NSH_DISABLE_DELROUTE is not set +# CONFIG_NSH_DISABLE_ECHO is not set +# CONFIG_NSH_DISABLE_EXEC is not set +# CONFIG_NSH_DISABLE_EXIT is not set +# CONFIG_NSH_DISABLE_FREE is not set +# CONFIG_NSH_DISABLE_GET is not set +# CONFIG_NSH_DISABLE_HELP is not set +# CONFIG_NSH_DISABLE_HEXDUMP is not set +CONFIG_NSH_DISABLE_IFCONFIG=y +# CONFIG_NSH_DISABLE_KILL is not set +CONFIG_NSH_DISABLE_LOSETUP=y +# CONFIG_NSH_DISABLE_LS is not set +# CONFIG_NSH_DISABLE_MB is not set +CONFIG_NSH_DISABLE_MKDIR=y +# CONFIG_NSH_DISABLE_MKFIFO is not set +CONFIG_NSH_DISABLE_MKRD=y +# CONFIG_NSH_DISABLE_MH is not set +CONFIG_NSH_DISABLE_MOUNT=y +CONFIG_NSH_DISABLE_MV=y +# CONFIG_NSH_DISABLE_MW is not set +# CONFIG_NSH_DISABLE_PS is not set +CONFIG_NSH_DISABLE_PUT=y +# CONFIG_NSH_DISABLE_PWD is not set +CONFIG_NSH_DISABLE_RM=y +CONFIG_NSH_DISABLE_RMDIR=y +# CONFIG_NSH_DISABLE_SET is not set +# CONFIG_NSH_DISABLE_SH is not set +# CONFIG_NSH_DISABLE_SLEEP is not set +# CONFIG_NSH_DISABLE_TEST is not set +CONFIG_NSH_DISABLE_UMOUNT=y +# CONFIG_NSH_DISABLE_UNSET is not set +# CONFIG_NSH_DISABLE_USLEEP is not set +CONFIG_NSH_DISABLE_WGET=y +# CONFIG_NSH_DISABLE_XD is not set + +# +# Configure Command Options +# +# CONFIG_NSH_CMDOPT_DF_H is not set +CONFIG_NSH_CODECS_BUFSIZE=128 +# CONFIG_NSH_CMDOPT_HEXDUMP is not set +CONFIG_NSH_FILEIOSIZE=64 + +# +# Scripting Support +# +CONFIG_NSH_DISABLESCRIPT=y + +# +# Console Configuration +# +CONFIG_NSH_CONSOLE=y +# CONFIG_NSH_ALTCONDEV is not set +# CONFIG_NSH_ARCHINIT is not set + +# +# NxWidgets/NxWM +# + +# +# Platform-specific Support +# +# CONFIG_PLATFORM_CONFIGDATA is not set + +# +# System Libraries and NSH Add-Ons +# + +# +# Custom Free Memory Command +# +# CONFIG_SYSTEM_FREE is not set + +# +# EMACS-like Command Line Editor +# +# CONFIG_SYSTEM_CLE is not set + +# +# CU Minimal Terminal +# +# CONFIG_SYSTEM_CUTERM is not set + +# +# FLASH Program Installation +# +# CONFIG_SYSTEM_INSTALL is not set + +# +# FLASH Erase-all Command +# + +# +# Intel HEX to binary conversion +# +# CONFIG_SYSTEM_HEX2BIN is not set + +# +# I2C tool +# + +# +# INI File Parser +# +# CONFIG_SYSTEM_INIFILE is not set + +# +# NxPlayer media player library / command Line +# + +# +# RAM test +# +# CONFIG_SYSTEM_RAMTEST is not set + +# +# readline() +# +CONFIG_SYSTEM_READLINE=y +CONFIG_READLINE_ECHO=y + +# +# P-Code Support +# + +# +# PHY Tool +# + +# +# Power Off +# +# CONFIG_SYSTEM_POWEROFF is not set + +# +# RAMTRON +# +# CONFIG_SYSTEM_RAMTRON is not set + +# +# SD Card +# +# CONFIG_SYSTEM_SDCARD is not set + +# +# Sudoku +# +# CONFIG_SYSTEM_SUDOKU is not set + +# +# Sysinfo +# +# CONFIG_SYSTEM_SYSINFO is not set + +# +# Temperature +# + +# +# VI Work-Alike Editor +# +# CONFIG_SYSTEM_VI is not set + +# +# Stack Monitor +# + +# +# USB CDC/ACM Device Commands +# + +# +# USB Composite Device Commands +# + +# +# USB Mass Storage Device Commands +# + +# +# USB Monitor +# + +# +# Zmodem Commands +# +# CONFIG_SYSTEM_ZMODEM is not set diff --git a/configs/lpcxpresso-lpc1115/nsh/setenv.sh b/configs/lpcxpresso-lpc1115/nsh/setenv.sh new file mode 100644 index 00000000000..73ecd99413a --- /dev/null +++ b/configs/lpcxpresso-lpc1115/nsh/setenv.sh @@ -0,0 +1,59 @@ +#!/bin/bash +# configs/lpcxpresso-lpc1768/nsh/setenv.sh +# +# Copyright (C) 2013 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +if [ "$(basename $0)" = "setenv.sh" ] ; then + echo "You must source this script, not run it!" 1>&2 + exit 1 +fi + +if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi + +WD=`pwd` + +# This is where the buildroot might reside on a Linux or Cygwin system +# export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin" + +# This is the default install location for Code Red on Linux +export TOOLCHAIN_BIN="/usr/local/LPCXpresso/tools/bin" + +# This is the Cygwin path to the LPCXpresso 3.6 install location under Windows +#export TOOLCHAIN_BIN="/cygdrive/c/nxp/lpcxpresso_3.6/Tools/bin" + +# This is the path to the LPCXpression tool subdirectory +export LPCTOOL_DIR="${WD}/configs/lpcxpresso-lpc1768/tools" + +# Add the path to the toolchain to the PATH varialble +export PATH="${TOOLCHAIN_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}" + +echo "PATH : ${PATH}" diff --git a/configs/lpcxpresso-lpc1115/scripts/ld.script b/configs/lpcxpresso-lpc1115/scripts/ld.script new file mode 100644 index 00000000000..44ca50b8d69 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/scripts/ld.script @@ -0,0 +1,129 @@ +/**************************************************************************** + * configs/lpcxpresso-lpc1115/scripts/ld.script + * + * Copyright (C) 2011-2015 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* The LPC1115 has 64Kb of FLASH beginning at address 0x00000000 and + * 8Kb of SRAM at address 0x10000000. + */ + +MEMORY +{ + vectflash (rx) : ORIGIN = 0x00000000, LENGTH = 0x00c0 + progflash (rx) : ORIGIN = 0x00000410, LENGTH = 64k + datasram (rwx) : ORIGIN = 0x10000000, LENGTH = 8K +} + +OUTPUT_ARCH(arm) +EXTERN(_vectors) +EXTERN(_cfmconfig) +ENTRY(_stext) +SECTIONS +{ + .vectors : { + _svectors = ABSOLUTE(.); + *(.vectors) + _evectors = ABSOLUTE(.); + } > vectflash + + .text : { + _stext = ABSOLUTE(.); + *(.text .text.*) + *(.fixup) + *(.gnu.warning) + *(.rodata .rodata.*) + *(.gnu.linkonce.t.*) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _etext = ABSOLUTE(.); + } > progflash + + .init_section : { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > progflash + + .ARM.extab : { + *(.ARM.extab*) + } > progflash + + __exidx_start = ABSOLUTE(.); + .ARM.exidx : { + *(.ARM.exidx*) + } > progflash + __exidx_end = ABSOLUTE(.); + + .data : { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + _edata = ABSOLUTE(.); + } > datasram AT > progflash + + _eronly = LOADADDR(.data); + + .ramfunc ALIGN(4): { + _sramfuncs = ABSOLUTE(.); + *(.ramfunc .ramfunc.*) + _eramfuncs = ABSOLUTE(.); + } > datasram AT > progflash + + _framfuncs = LOADADDR(.ramfunc); + + .bss : { + _sbss = ABSOLUTE(.); + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + _ebss = ABSOLUTE(.); + } > datasram + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/configs/lpcxpresso-lpc1115/src/.gitignore b/configs/lpcxpresso-lpc1115/src/.gitignore new file mode 100644 index 00000000000..726d936e1e3 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/.gitignore @@ -0,0 +1,2 @@ +/.depend +/Make.dep diff --git a/configs/lpcxpresso-lpc1115/src/Makefile b/configs/lpcxpresso-lpc1115/src/Makefile new file mode 100644 index 00000000000..93f16b23ab3 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/Makefile @@ -0,0 +1,108 @@ +############################################################################ +# configs/lpcxpresso-lpc1115/src/Makefile +# +# Copyright (C) 2013-2014 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +-include $(TOPDIR)/Make.defs + +CFLAGS += -I$(TOPDIR)/sched + +ASRCS = +AOBJS = $(ASRCS:.S=$(OBJEXT)) + +CSRCS = up_boot.c + +ifeq ($(CONFIG_NSH_ARCHINIT),y) +CSRCS += up_nsh.c +endif + +ifeq ($(CONFIG_KL_SPI0),y) +CSRCS += kl_spi.c +else +ifeq ($(CONFIG_KL_SPI1),y) +CSRCS += kl_spi.c +endif +endif + +ifeq ($(CONFIG_ARCH_LEDS),y) +CSRCS += up_leds.c +endif + +ifeq ($(CONFIG_PWM),y) +CSRCS += up_pwm.c +endif + +COBJS = $(CSRCS:.c=$(OBJEXT)) + +SRCS = $(ASRCS) $(CSRCS) +OBJS = $(AOBJS) $(COBJS) + +ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src +ifeq ($(CONFIG_WINDOWS_NATIVE),y) + CFLAGS += -I$(ARCH_SRCDIR)\chip -I$(ARCH_SRCDIR)\common -I$(ARCH_SRCDIR)\armv7-m +else +ifeq ($(WINTOOL),y) + CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/armv7-m}" +else + CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/armv7-m +endif +endif + +all: libboard$(LIBEXT) + +$(AOBJS): %$(OBJEXT): %.S + $(call ASSEMBLE, $<, $@) + +$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +libboard$(LIBEXT): $(OBJS) + $(call ARCHIVE, $@, $(OBJS)) + +.depend: Makefile $(SRCS) + $(Q) $(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep + $(Q) touch $@ + +depend: .depend + +clean: + $(call DELFILE, libboard$(LIBEXT)) + $(call CLEAN) + +distclean: clean + $(call DELFILE, Make.dep) + $(call DELFILE, .depend) + +-include Make.dep diff --git a/configs/lpcxpresso-lpc1115/src/lpcxpresso_internal.h b/configs/lpcxpresso-lpc1115/src/lpcxpresso_internal.h new file mode 100644 index 00000000000..30b156a2742 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/lpcxpresso_internal.h @@ -0,0 +1,236 @@ +/************************************************************************************ + * configs/lpcxpresso-lpc1768/src/lpcxpresso_internal.h + * arch/arm/src/board/lpcxpresso_internal.n + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef _CONFIGS_LPCXPRESSO_LPC1115_SRC_LPCXPRESSO_INTERNAL_H +#define _CONFIGS_LPCXPRESSO_LPC1115_SRC_LPCXPRESSO_INTERNAL_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include +#include + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/* LPCXpresso LPC1115 board pin usage ***********************************************/ +/* Pin Description Connector On Board Base Board + * -------------------------------- --------- -------------- --------------------- + * P0[0]/RD1/TXD3/SDA1 J6-9 I2C E2PROM SDA TXD3/SDA1 + * P0[1]/TD1/RXD3/SCL J6-10 RXD2/SCL1 + * P0[2]/TXD0/AD0[7] J6-21 + * P0[3]/RXD0/AD0[6] J6-22 + * P0[4]/I2SRX-CLK/RD2/CAP2.0 J6-38 CAN_RX2 + * P0[5]/I2SRX-WS/TD2/CAP2.1 J6-39 CAN_TX2 + * P0[6]/I2SRX_SDA/SSEL1/MAT2[0] J6-8 SSEL1 + * P0[7]/I2STX_CLK/SCK1/MAT2[1] J6-7 SCK1 + * P0[8]/I2STX_WS/MISO1/MAT2[2] J6-6 MISO1 + * P0[9]/I2STX_SDA/MOSI1/MAT2[3] J6-5 MOSI1 + * P0[10] J6-40 TXD2/SDA2 + * P0[11] J6-41 RXD2/SCL2 + * P0[15]/TXD1/SCK0/SCK J6-13 TXD1/SCK0 + * P0[16]/RXD1/SSEL0/SSEL J6-14 RXD1/SSEL0 + * P0[17]/CTS1/MISO0/MISO J6-12 MISO0 + * P0[18]/DCD1/MOSI0/MOSI J6-11 MOSI0 + * P0[19]/DSR1/SDA1 PAD17 N/A + * P0[20]/DTR1/SCL1 PAD18 I2C E2PROM SCL N/A + * P0[21]/RI1/MCIPWR/RD1 J6-23 + * P0[22]/RTS1/TD1 J6-24 LED + * P0[23]/AD0[0]/I2SRX_CLK/CAP3[0] J6-15 AD0.0 + * P0[24]/AD0[1]/I2SRX_WS/CAP3[1] J6-16 AD0.1 + * P0[25]/AD0[2]/I2SRX_SDA/TXD3 J6-17 AD0.2 + * P0[26]/AD0[3]/AOUT/RXD3 J6-18 AD0.3/AOUT + * P0[27]/SDA0/USB_SDA J6-25 + * P0[28]/SCL0 J6-26 + * P0[29]/USB_D+ J6-37 USB_D+ + * P0[30]/USB_D- J6-36 USB_D- + */ + +#define LPCXPRESSO_I2C1_EPROM_SDA GPIO_I2C1_SDA_1 +#define LPCXPRESSO_I2C1_EPROM_SDL GPIO_I2C1_SCL_2 +#define LPCXPRESSO_LED (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT0 | GPIO_PIN7) + +/* P1[0]/ENET-TXD0 J6-34? TXD0 TX-(Ethernet PHY) + * P1[1]/ENET_TXD1 J6-35? TXD1 TX+(Ethernet PHY) + * P1[4]/ENET_TX_EN TXEN N/A + * P1[8]/ENET_CRS CRS_DV/MODE2 N/A + * P1[9]/ENET_RXD0 J6-32? RXD0/MODE0 RD-(Ethernet PHY) + * P1[10]/ENET_RXD1 J6-33? RXD1/MODE1 RD+(Ethernet PHY) + * P1[14]/ENET_RX_ER RXER/PHYAD0 N/A + * P1[15]/ENET_REF_CLK REFCLK N/A + * P1[16]/ENET_MDC MDC N/A + * P1[17]/ENET_MDIO MDIO N/A + * P1[18]/USB_UP_LED/PWM1[1]/CAP1[0] PAD1 N/A + * P1[19]/MC0A/USB_PPWR/N_CAP1.1 PAD2 N/A + * P1[20]/MCFB0/PWM1.2/SCK0 PAD3 N/A + * P1[21]/MCABORT/PWM1.3/SSEL0 PAD4 N/A + * P1[22]/MC0B/USB-PWRD/MAT1.0 PAD5 N/A + * P1[23]/MCFB1/PWM1.4/MISO0 PAD6 N/A + * P1[24]/MCFB2/PWM1.5/MOSI0 PAD7 N/A + * P1[25]/MC1A/MAT1.1 PAD8 N/A + * P1[26]/MC1B/PWM1.6/CAP0.0 PAD9 N/A + * P1[27]/CLKOUT/USB-OVRCR-N/CAP0.1 PAD10 N/A + * P1[28]/MC2A/PCAP1.0/MAT0.0 PAD11 N/A + * P1[29]/MC2B/PCAP1.1/MAT0.1 PAD12 N/A + * P1[30]/VBUS/AD0[4] J6-19 AD0.4 + * P1[31]/SCK1/AD0[5] J6-20 AD0.5 + * + * P2[0]/PWM1.1/TXD1 J6-42 PWM1.1 + * P2[1]/PWM1.2/RXD1 J6-43 PWM1.2 + * P2[2]/PWM1.3/CTS1/TRACEDATA[3] J6-44 PWM1.3 + * P2[3]/PWM1.4/DCD1/TRACEDATA[2] J6-45 PWM1.4 + * P2[4]/PWM1.5/DSR1/TRACEDATA[1] J6-46 PWM1.5 + * P2[5]/PWM1[6]/DTR1/TRACEDATA[0] J6-47 PWM1.6 + * P2[6]/PCAP1[0]/RI1/TRACECLK J6-48 + * P2[7]/RD2/RTS1 J6-49 + * P2[8]/TD2/TXD2 J6-50 + * P2[9]/USB_CONNECT/RXD2 PAD19 USB Pullup N/A + * P2[10]/EINT0/NMI J6-51 + * P2[11]/EINT1/I2STX_CLK J6-52 + * P2[12]/EINT2/I2STX_WS J6-53 + * P2[13]/EINT3/I2STX_SDA J6-27 + */ + +#define LPCXPRESSO_USB_PULLUP (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN9) + +/* P3[25]/MAT0.0/PWM1.2 PAD13 N/A + * P3[26]/STCLK/MAT0.1/PWM1.3 PAD14 N/A + * + * P4[28]/RX-MCLK/MAT2.0/TXD3 PAD15 N/A + * P4[29]/TX-MCLK/MAT2.1/RXD3 PAD16 N/A + */ + +/* SD Slot + * + * Base-board J4/J6 LPC1115 + * SD Signal Pin Pin + * --- ----------- ----- -------- + * CS PIO1_11* 55 P2.2 (See LPCXPRESSO_SD_CS) + * DIN PIO0_9-MOSI 5 P0.9 MOSI1 (See GPIO_SSP1_MOSI in chip/lpc17_ssp.h) + * DOUT PIO0_8-MISO 6 P0.8 MISO1 (See GPIO_SSP1_MISO in chip/lpc17_ssp.h) + * CLK PIO2_11-SCK 7 P0.9 SCK1 (See GPIO_SSP1_SCK in board.h) + * CD PIO2_10 52 P2.11 (See LPCXPRESSO_SD_CD) + */ + +#define LPCXPRESSO_SD_CS (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT2 | GPIO_PIN2) +#ifdef CONFIG_GPIO_IRQ +# define LPCXPRESSO_SD_CD (GPIO_INTBOTH | GPIO_PULLUP | GPIO_PORT2 | GPIO_PIN11) +#else +# define LPCXPRESSO_SD_CD (GPIO_INPUT | GPIO_PULLUP | GPIO_PORT2 | GPIO_PIN11) +#endif + +/* USB: + * + * Base-board J4/J6 LPC1115 + * Signal Pin Pin + * ------------------- ----- -------- + * USB_DM 36 P0.30/USB-D- + * USB_DP 37 P0.29/USB-D+ + * N/C N/C P1.18/USB-UP-LED/PWM1.1/CAP1.0 + * PIO1_3 (not used) 19 P1.30/VBUS/AD0.4 + * N/C N/C P2.9/USB-CONNECT/RXD2 (See Notes) + * ------------------- ----- -------- + * PIO0_6-USB_CONNECT* 23 P0.21/RI1/RD1 + * PIO0_3-VBUS_SENSE 39 P0.5/I2SRX-WS/TD2/CAP2.1 + * + * Notes: + * - The standard USB CONNECT (P0.9) provides USB D+ pullup on board the + * LPCXpresso card; it should be un-necessary to use the based board + * version of the pullup. + * - No changes to jumper settings are required. There are few USB- + * related jumpers on the based board, but none are required: + * - J14 must be set to permit GPIO control of the base board USB + * connect pin. NOT USED + * - J12 must be set to permit GPIO control of the USB vbus sense pin + * - The standard VBUS (P1.30) is not connected. As a consequence, the + * USB driver will not correctly respond to USB insertion or removal + * events. + * - The standard USB LED (P1.18) is not connected. + */ + +#define LPCXPRESSO_USB_CONNECT (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN21) +#ifdef CONFIG_GPIO_IRQ +# define LPCXPRESSO_USB_VBUSSENSE (GPIO_INTBOTH | GPIO_PULLUP | GPIO_PORT0 | GPIO_PIN5) +#else +# define LPCXPRESSO_USB_VBUSSENSE (GPIO_INPUT | GPIO_PULLUP | GPIO_PORT0 | GPIO_PIN5) +#endif + +/* 96x64 White OLED with I2C/SPI interface + * + * ----------------------------+-------+-------------- ----------------------------- + * LPC1758 Pin | J4/6 | Base Board Description + * ----------------------------+-------+-------------- ----------------------------- + * P2.1/PWM1.2/RXD1 | 43 | PIO1_10 FAN5331 Power Control (SHDN#) + * P0.6/I2SRX-SDA/SSEL1/MAT2.0 | 8 | PIO0_2 OLED chip select (CS#) + * P2.7/RD2/RTS1 | 49 | PIO2_7 OLED command/data (D/C#) + * P0.7/I2STX-CLK/SCK1/MAT2.1 | 7 | PIO2_11-SCK OLED clock (D0) + * P0.9/I2STX-SDA/MOSI1/MAT2.3 | 5 | PIO0_9-MOSI OLED data in (D1) + * ----------------------------+-------+-------------- ----------------------------- + */ + +#define LPCXPRESSO_OLED_POWER (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN1) +#define LPCXPRESSO_OLED_CS (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN6) +#define LPCXPRESSO_OLED_DC (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN7) + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +/************************************************************************************ + * Public data + ************************************************************************************/ + +#ifndef __ASSEMBLY__ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: lpcxpresso_sspinitialize + * + * Description: + * Called to configure SPI chip select GPIO pins for the LPCXpresso board. + * + ************************************************************************************/ + +void weak_function lpcxpresso_sspinitialize(void); + +#endif /* __ASSEMBLY__ */ +#endif /* _CONFIGS_LPCXPRESSO_LPC1115_SRC_LPCXPRESSO_INTERNAL_H */ + diff --git a/configs/lpcxpresso-lpc1115/src/up_adc.c b/configs/lpcxpresso-lpc1115/src/up_adc.c new file mode 100644 index 00000000000..cb5b296b9d4 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/up_adc.c @@ -0,0 +1,123 @@ +/************************************************************************************ + * configs/lpcexpresso-1768/src/up_adc.c + * arch/arm/src/board/up_adc.c + * + * Copyright (C) 2013 Zilogic Systems. All rights reserved. + * Author: Kannan + * + * Based on configs/stm3220g-eval/src/up_adc.c + * + * Copyright (C) 2012, 2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +#include +#include + +#include +#include + +#include "chip.h" +#include "up_arch.h" + +#include "lpc17_adc.h" +#include "lpcxpresso_internal.h" + +#ifdef CONFIG_ADC + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/************************************************************************************ + * Private Data + ************************************************************************************/ + +/************************************************************************************ + * Private Functions + ************************************************************************************/ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: adc_devinit + * + * Description: + * All LPC17 architectures must provide the following interface to work with + * examples/adc. + * + ************************************************************************************/ + +int adc_devinit(void) +{ + static bool initialized = false; + struct adc_dev_s *adc; + int ret; + + /* Check if we have already initialized */ + + if (!initialized) + { + /* Call lpc17_adcinitialize() to get an instance of the ADC interface */ + + adc = lpc17_adcinitialize(); + if (adc == NULL) + { + adbg("ERROR: Failed to get ADC interface\n"); + return -ENODEV; + } + + /* Register the ADC driver at "/dev/adc0" */ + + ret = adc_register("/dev/adc0", adc); + if (ret < 0) + { + adbg("adc_register failed: %d\n", ret); + return ret; + } + + /* Now we are initialized */ + + initialized = true; + } + + return OK; +} + +#endif /* CONFIG_ADC */ diff --git a/configs/lpcxpresso-lpc1115/src/up_boot.c b/configs/lpcxpresso-lpc1115/src/up_boot.c new file mode 100644 index 00000000000..13456fa2b5f --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/up_boot.c @@ -0,0 +1,93 @@ +/************************************************************************************ + * configs/lpcxpresso-lpc1115/src/up_boot.c + * + * Copyright (C) 2011, 2015 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +#include + +#include +#include + +#include "up_arch.h" +#include "up_internal.h" + +#include "lpc11_ssp.h" +#include "lpcxpresso_internal.h" + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/************************************************************************************ + * Private Functions + ************************************************************************************/ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: lpc11_boardinitialize + * + * Description: + * All LPC11xx architectures must provide the following entry point. This entry point + * is called early in the intitialization -- after all memory has been configured + * and mapped but before any devices have been initialized. + * + ************************************************************************************/ + +void lpc11_boardinitialize(void) +{ + /* Configure SSP chip selects if 1) at least one SSP is enabled, and 2) the weak + * function lpcxpresso_sspinitialize() has been brought into the link. + */ + +#if defined(CONFIG_LPC11_SSP0) || defined(CONFIG_LPC11_SSP1) + if (lpcxpresso_sspinitialize) + { + lpcxpresso_sspinitialize(); + } +#endif + + /* Configure on-board LEDs if LED support has been selected. */ + +#ifdef CONFIG_ARCH_LEDS + board_led_initialize(); +#endif +} diff --git a/configs/lpcxpresso-lpc1115/src/up_dac.c b/configs/lpcxpresso-lpc1115/src/up_dac.c new file mode 100644 index 00000000000..9b54bea185f --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/up_dac.c @@ -0,0 +1,100 @@ +/************************************************************************************ + * configs/zkit-arm-1769/src/up_dac.c + * arch/arm/src/board/up_dac.c + * + * Copyright (C) 2013 Zilogic Systems. All rights reserved. + * Author: Kannan + * + * Based on configs/stm3220g-eval/src/up_dac.c + * + * Copyright (C) 2012, 2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +#include +#include + +#include +#include + +#include "up_arch.h" +#include "up_internal.h" + +#include "lpc17_dac.h" + +#ifdef CONFIG_DAC + +/************************************************************************************ + * Name: dac_devinit + * + * Description: + * All LPC17xx architectures must provide the following interface to work with + * examples/diag. + * + ************************************************************************************/ + +int dac_devinit(void) +{ + static bool initialized = false; + struct dac_dev_s *dac; + int ret; + + if (!initialized) + { + /* Call lpc17_dacinitialize() to get an instance of the dac interface */ + + dac = lpc17_dacinitialize(); + if (dac == NULL) + { + adbg("ERROR: Failed to get dac interface\n"); + return -ENODEV; + } + + ret = dac_register("/dev/dac0", dac); + if (ret < 0) + { + adbg("dac_register failed: %d\n", ret); + return ret; + } + + initialized = true; + } + + return OK; +} + +#endif /* CONFIG_DAC */ diff --git a/configs/lpcxpresso-lpc1115/src/up_leds.c b/configs/lpcxpresso-lpc1115/src/up_leds.c new file mode 100644 index 00000000000..2317b135df1 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/up_leds.c @@ -0,0 +1,154 @@ +/**************************************************************************** + * configs/lpcxpresso-lpc1168/src/up_leds.c + * + * Copyright (C) 2011, 2013, 2015 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include + +#include + +#include "up_arch.h" +#include "up_internal.h" + +#include "lpc11_gpio.h" +#include "lpcxpresso_internal.h" + +#ifdef CONFIG_ARCH_LEDS + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +/* CONFIG_DEBUG_LEDS enables debug output from this file (needs CONFIG_DEBUG + * with CONFIG_DEBUG_VERBOSE too) + */ + +#ifdef CONFIG_DEBUG_LEDS +# define leddbg lldbg +# ifdef CONFIG_DEBUG_VERBOSE +# define ledvdbg lldbg +# else +# define ledvdbg(x...) +# endif +#else +# define leddbg(x...) +# define ledvdbg(x...) +#endif + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +static bool g_ncstate; + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_led_initialize + ****************************************************************************/ + +void board_led_initialize(void) +{ + /* Configure all LED GPIO lines */ + + lpc11_configgpio(LPCXPRESSO_LED); + g_ncstate = true; +} + +/**************************************************************************** + * Name: board_led_on + ****************************************************************************/ + +void board_led_on(int led) +{ + bool off; + + switch (led) + { + case 0: + case 2: + off = true; + break; + + case 1: + off = false; + g_ncstate = false; + break; + + default: + return; + } + + lpc11_gpiowrite(LPCXPRESSO_LED, off); +} + +/**************************************************************************** + * Name: board_led_off + ****************************************************************************/ + +void board_led_off(int led) +{ + bool off; + + switch (led) + { + case 0: + case 1: + off = false; + break; + + case 2: + off = g_ncstate; + break; + + default: + return; + } + + lpc11_gpiowrite(LPCXPRESSO_LED, off); +} + +#endif /* CONFIG_ARCH_LEDS */ diff --git a/configs/lpcxpresso-lpc1115/src/up_nsh.c b/configs/lpcxpresso-lpc1115/src/up_nsh.c new file mode 100644 index 00000000000..93cb3c0b2c1 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/up_nsh.c @@ -0,0 +1,155 @@ +/**************************************************************************** + * config/lpcxpresso-lpc1768/src/up_nsh.c + * arch/arm/src/board/up_nsh.c + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include +#include +#include + +#include +#include + +/**************************************************************************** + * Pre-Processor Definitions + ****************************************************************************/ + +/* Configuration ************************************************************/ + +/* PORT and SLOT number probably depend on the board configuration */ + +#ifdef CONFIG_ARCH_BOARD_LPCXPRESSO +# define NSH_HAVEUSBDEV 1 +# ifdef CONFIG_LPC17_SSP1 +# define NSH_HAVEMMCSD 1 +# else +# undef NSH_HAVEMMCSD +# endif +#else +# error "Unrecognized board" +# undef NSH_HAVEUSBDEV +# undef NSH_HAVEMMCSD +#endif + +/* Do we have SPI support for MMC/SD? */ + +#ifdef NSH_HAVEMMCSD +# if !defined(CONFIG_NSH_MMCSDSPIPORTNO) || CONFIG_NSH_MMCSDSPIPORTNO != 1 +# error "The LPCXpresso MMC/SD is on SSP1" +# undef CONFIG_NSH_MMCSDSPIPORTNO +# define CONFIG_NSH_MMCSDSPIPORTNO 1 +# endif +# if !defined(CONFIG_NSH_MMCSDSLOTNO) || CONFIG_NSH_MMCSDSLOTNO != 0 +# error "The LPCXpresso MMC/SD has only one slot (0)" +# undef CONFIG_NSH_MMCSDSLOTNO +# define CONFIG_NSH_MMCSDSLOTNO 0 +# endif +#endif + +/* Can't support USB device features if USB device is not enabled */ + +#ifndef CONFIG_USBDEV +# undef NSH_HAVEUSBDEV +#endif + +/* Can't support MMC/SD features if mountpoints are disabled */ + +#if defined(CONFIG_DISABLE_MOUNTPOINT) +# undef NSH_HAVEMMCSD +#endif + +#ifndef CONFIG_NSH_MMCSDMINOR +# define CONFIG_NSH_MMCSDMINOR 0 +#endif + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: nsh_archinitialize + * + * Description: + * Perform architecture specific initialization + * + ****************************************************************************/ + +int nsh_archinitialize(void) +{ +#ifdef NSH_HAVEMMCSD + FAR struct spi_dev_s *ssp; + int ret; + + /* Get the SSP port */ + + ssp = lpc17_sspinitialize(CONFIG_NSH_MMCSDSPIPORTNO); + if (!ssp) + { + syslog(LOG_ERR, "ERROR: Failed to initialize SSP port %d\n", + CONFIG_NSH_MMCSDSPIPORTNO); + return -ENODEV; + } + + syslog(LOG_INFO, "Successfully initialized SSP port %d\n", + CONFIG_NSH_MMCSDSPIPORTNO); + + /* Bind the SSP port to the slot */ + + ret = mmcsd_spislotinitialize(CONFIG_NSH_MMCSDMINOR, CONFIG_NSH_MMCSDSLOTNO, ssp); + if (ret < 0) + { + syslog(LOG_ERR, "ERROR: Failed to bind SSP port %d to MMC/SD slot %d: %d\n", + CONFIG_NSH_MMCSDSPIPORTNO, CONFIG_NSH_MMCSDSLOTNO, ret); + return ret; + } + + syslog(LOG_INFO, "Successfuly bound SSP port %d to MMC/SD slot %d\n", + CONFIG_NSH_MMCSDSPIPORTNO, CONFIG_NSH_MMCSDSLOTNO); +#endif + return OK; +} diff --git a/configs/lpcxpresso-lpc1115/src/up_pwm.c b/configs/lpcxpresso-lpc1115/src/up_pwm.c new file mode 100644 index 00000000000..88741fd0d7c --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/up_pwm.c @@ -0,0 +1,152 @@ +/************************************************************************************ + * configs/lpcexpresso-lpc1768/up_pwm.c + * + * Copyright (C) 2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include +#include + +#include +#include + +#include +#include + +#include "chip.h" +#include "up_arch.h" +#include "lpc17_pwm.h" +#include "lpc17_timer.h" +#include "lpcxpresso_internal.h" + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +#ifdef CONFIG_PWM + +FAR struct pwm_lowerhalf_s *lpc17_pwminitialize(int timer); +FAR struct pwm_lowerhalf_s *lpc17_mcpwminitialize(int timer); +FAR struct pwm_lowerhalf_s *lpc17_timerinitialize(int timer); + +/************************************************************************************ + * Private Functions + ************************************************************************************/ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: pwm_devinit + * + * Description: + * All LPC17 architectures must provide the following interface to work with + * examples/pwm. + * + ************************************************************************************/ + +int pwm_devinit(void) +{ + static bool initialized = false; + struct pwm_lowerhalf_s *pwm; + struct pwm_lowerhalf_s *mcpwm; + struct pwm_lowerhalf_s *timer; + int ret; + + /* Have we already initialized? */ + + if (!initialized) + { + /* Call lpc17_pwminitialize() to get an instance of the PWM interface */ + + pwm = lpc17_pwminitialize(0); + if (!pwm) + { + adbg("Failed to get the LPC17XX PWM lower half\n"); + return -ENODEV; + } + + /* Register the PWM driver at "/dev/pwm0" */ + + ret = pwm_register("/dev/pwm0", pwm); + if (ret < 0) + { + adbg("pwm_register failed: %d\n", ret); + return ret; + } + + mcpwm = lpc17_mcpwminitialize(0); + if (!mcpwm) + { + adbg("Failed to get the LPC17XX MOTOR PWM lower half\n"); + return -ENODEV; + } + + /* Register the MOTOR CONTROL PWM driver at "/dev/mcpwm0" */ + + ret = pwm_register("/dev/mcpwm0", mcpwm); + if (ret < 0) + { + adbg("mcpwm_register failed: %d\n", ret); + return ret; + } + + timer = lpc17_timerinitialize(0); + if (!timer) + { + adbg("Failed to get the LPC17XX TIMER lower half\n"); + return -ENODEV; + } + + /* Register the PWM driver at "/dev/timer0" */ + + ret = pwm_register("/dev/timer0", timer); + if (ret < 0) + { + adbg("timer_register failed: %d\n", ret); + return ret; + } + + /* Now we are initialized */ + + initialized = true; + } + + return OK; +} + +#endif /* CONFIG_PWM */ diff --git a/configs/lpcxpresso-lpc1115/src/up_ssp.c b/configs/lpcxpresso-lpc1115/src/up_ssp.c new file mode 100644 index 00000000000..f16bc396c69 --- /dev/null +++ b/configs/lpcxpresso-lpc1115/src/up_ssp.c @@ -0,0 +1,214 @@ +/************************************************************************************ + * configs/lpcxpresso-lpc1768/src/up_ssp.c + * arch/arm/src/board/up_ssp.c + * + * Copyright (C) 2011, 2013 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +#include +#include +#include + +#include +#include + +#include "up_arch.h" +#include "chip.h" +#include "lpc17_gpio.h" +#include "lpc17_ssp.h" +#include "lpcxpresso_internal.h" + +#if defined(CONFIG_LPC17_SSP0) || defined(CONFIG_LPC17_SSP1) + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/* Enables debug output from this file (needs CONFIG_DEBUG too) */ + +#undef SSP_DEBUG /* Define to enable debug */ +#undef SSP_VERBOSE /* Define to enable verbose debug */ + +#ifdef SSP_DEBUG +# define sspdbg lldbg +# ifdef SSP_VERBOSE +# define sspvdbg lldbg +# else +# define sspvdbg(x...) +# endif +#else +# undef SSP_VERBOSE +# define sspdbg(x...) +# define sspvdbg(x...) +#endif + +/* Dump GPIO registers */ + +#ifdef SSP_VERBOSE +# define ssp_dumpgpio(m) lpc17_dumpgpio(SDCCS_GPIO, m) +#else +# define ssp_dumpgpio(m) +#endif + +/************************************************************************************ + * Private Functions + ************************************************************************************/ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: lpcxpresso_sspinitialize + * + * Description: + * Called to configure SPI chip select GPIO pins for the LPCXpresso. + * + ************************************************************************************/ + +void weak_function lpcxpresso_sspinitialize(void) +{ + /* Configure the SPI-based microSD CS GPIO */ + + ssp_dumpgpio("lpcxpresso_sspinitialize() Entry)"); + + /* Configure card detect and chip select for the SD slot. NOTE: Jumper J55 must + * be set correctly for the SD slot chip select. + */ + +#ifdef CONFIG_LPC17_SSP1 + (void)lpc17_configgpio(LPCXPRESSO_SD_CS); + (void)lpc17_configgpio(LPCXPRESSO_SD_CD); + + /* Configure chip select for the OLED. For the SPI interface, insert jumpers in + * J42, J43, J45 pin1-2 and J46 pin 1-2. + */ + +#ifdef CONFIG_NX_LCDDRIVER + (void)lpc17_configgpio(LPCXPRESSO_OLED_CS); +#endif +#endif + + ssp_dumpgpio("lpcxpresso_sspinitialize() Exit"); +} + +/************************************************************************************ + * Name: lpc17_ssp0/ssp1select and lpc17_ssp0/ssp1status + * + * Description: + * The external functions, lpc17_ssp0/ssp1select and lpc17_ssp0/ssp1status + * must be provided by board-specific logic. They are implementations of the select + * and status methods of the SPI interface defined by struct spi_ops_s (see + * include/nuttx/spi/spi.h). All other methods (including lpc17_sspinitialize()) + * are provided by common LPC17xx logic. To use this common SPI logic on your + * board: + * + * 1. Provide logic in lpc17_boardinitialize() to configure SPI/SSP chip select + * pins. + * 2. Provide lpc17_ssp0/ssp1select() and lpc17_ssp0/ssp1status() functions + * in your board-specific logic. These functions will perform chip selection + * and status operations using GPIOs in the way your board is configured. + * 3. Add a calls to lpc17_sspinitialize() in your low level application + * initialization logic + * 4. The handle returned by lpc17_sspinitialize() may then be used to bind the + * SPI driver to higher level logic (e.g., calling + * mmcsd_spislotinitialize(), for example, will bind the SPI driver to + * the SPI MMC/SD driver). + * + ************************************************************************************/ + +#ifdef CONFIG_LPC17_SSP0 +void lpc17_ssp0select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected) +{ + sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert"); + ssp_dumpgpio("lpc17_ssp0select() Entry"); + +#warning "Assert CS here (false)" + + ssp_dumpgpio("lpc17_ssp0select() Exit"); +} + +uint8_t lpc17_ssp0status(FAR struct spi_dev_s *dev, enum spi_dev_e devid) +{ + sspdbg("Returning SPI_STATUS_PRESENT\n"); + return SPI_STATUS_PRESENT; +} +#endif + +#ifdef CONFIG_LPC17_SSP1 +void lpc17_ssp1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected) +{ + sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert"); + ssp_dumpgpio("lpc17_ssp1select() Entry"); + + if (devid == SPIDEV_MMCSD) + { + /* Assert/de-assert the CS pin to the card */ + + (void)lpc17_gpiowrite(LPCXPRESSO_SD_CS, !selected); + } +#ifdef CONFIG_NX_LCDDRIVER + else if (devid == SPIDEV_DISPLAY) + { + /* Assert the CS pin to the OLED display */ + + (void)lpc17_gpiowrite(LPCXPRESSO_OLED_CS, !selected); + } +#endif + ssp_dumpgpio("lpc17_ssp1select() Exit"); +} + +uint8_t lpc17_ssp1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid) +{ + if (devid == SPIDEV_MMCSD) + { + /* Read the state of the card-detect bit */ + + if (lpc17_gpioread(LPCXPRESSO_SD_CD) == 0) + { + sspdbg("Returning SPI_STATUS_PRESENT\n"); + return SPI_STATUS_PRESENT; + } + } + + sspdbg("Returning zero\n"); + return 0; +} +#endif + +#endif /* CONFIG_LPC17_SSP0 || CONFIG_LPC17_SSP1 */