From cac0ebd4e9c67f3e5d4eca40c10633796a2b417b Mon Sep 17 00:00:00 2001 From: Embedded_Projects <> Date: Sun, 11 Feb 2024 12:32:39 +0000 Subject: [PATCH] Initial commit --- .clang-format | 12 +++ .gitignore | 5 + .gitmodules | 3 + CMakeLists.txt | 165 +++++++++++++++++++++++++++++++ MCXA153.mex | 227 +++++++++++++++++++++++++++++++++++++++++++ arm-none-eabi.cmake | 17 ++++ board/board.c | 33 +++++++ board/board.h | 121 +++++++++++++++++++++++ board/clock_config.c | 140 ++++++++++++++++++++++++++ board/clock_config.h | 60 ++++++++++++ board/peripherals.c | 94 ++++++++++++++++++ board/peripherals.h | 33 +++++++ board/pin_mux.c | 154 +++++++++++++++++++++++++++++ board/pin_mux.h | 75 ++++++++++++++ src/main.c | 22 +++++ 15 files changed, 1161 insertions(+) create mode 100644 .clang-format create mode 100644 .gitignore create mode 100644 .gitmodules create mode 100644 CMakeLists.txt create mode 100644 MCXA153.mex create mode 100644 arm-none-eabi.cmake create mode 100644 board/board.c create mode 100644 board/board.h create mode 100644 board/clock_config.c create mode 100644 board/clock_config.h create mode 100644 board/peripherals.c create mode 100644 board/peripherals.h create mode 100644 board/pin_mux.c create mode 100644 board/pin_mux.h create mode 100644 src/main.c diff --git a/.clang-format b/.clang-format new file mode 100644 index 0000000..214adf0 --- /dev/null +++ b/.clang-format @@ -0,0 +1,12 @@ +BasedOnStyle: Google +IndentWidth: 4 +AlignConsecutiveMacros: Consecutive +AlignConsecutiveDeclarations: Consecutive +AlignConsecutiveAssignments: Consecutive +AllowShortFunctionsOnASingleLine: None +BreakBeforeBraces: Custom +BraceWrapping: + AfterEnum: false + AfterStruct: false + SplitEmptyFunction: false +ColumnLimit: 120 \ No newline at end of file diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..2da6168 --- /dev/null +++ b/.gitignore @@ -0,0 +1,5 @@ +/cmake-build-* +/build +/board/*.bak +/.vscode + diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 0000000..e169242 --- /dev/null +++ b/.gitmodules @@ -0,0 +1,3 @@ +[submodule "SDK"] + path = SDK + url = https://git.minori.work/Embedded_SDK/MCUXpresso_MCXA153.git diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..b19bbac --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,165 @@ +cmake_minimum_required(VERSION 3.10) + +project(mcxa153_template) + +enable_language(CXX) +enable_language(ASM) + +# Different linker scripts +set(TARGET_LDSCRIPT_FLASH "${CMAKE_SOURCE_DIR}/SDK/devices/MCXA153/gcc/MCXA153_flash.ld") +set(TARGET_LDSCRIPT_RAM "${CMAKE_SOURCE_DIR}/SDK/devices/MCXA153/gcc/MCXA153_ram.ld") + +set(TARGET_SOURCES + "SDK/components/serial_manager/fsl_component_serial_manager.c" + "SDK/components/serial_manager/fsl_component_serial_port_uart.c" + "SDK/components/uart/fsl_adapter_lpuart.c" + "SDK/devices/MCXA153/drivers/fsl_aoi.c" + "SDK/devices/MCXA153/drivers/fsl_cdog.c" + "SDK/devices/MCXA153/drivers/fsl_clock.c" + "SDK/devices/MCXA153/drivers/fsl_cmc.c" + "SDK/devices/MCXA153/drivers/fsl_common.c" + "SDK/devices/MCXA153/drivers/fsl_common_arm.c" + "SDK/devices/MCXA153/drivers/fsl_crc.c" + "SDK/devices/MCXA153/drivers/fsl_ctimer.c" + "SDK/devices/MCXA153/drivers/fsl_edma.c" + "SDK/devices/MCXA153/drivers/fsl_edma_soc.c" + "SDK/devices/MCXA153/drivers/fsl_eim.c" + "SDK/devices/MCXA153/drivers/fsl_eqdc.c" + "SDK/devices/MCXA153/drivers/fsl_erm.c" + "SDK/devices/MCXA153/drivers/fsl_freqme.c" + "SDK/devices/MCXA153/drivers/fsl_glikey.c" + "SDK/devices/MCXA153/drivers/fsl_gpio.c" + "SDK/devices/MCXA153/drivers/fsl_i3c.c" + "SDK/devices/MCXA153/drivers/fsl_i3c_edma.c" + "SDK/devices/MCXA153/drivers/fsl_inputmux.c" + "SDK/devices/MCXA153/drivers/fsl_lpadc.c" + "SDK/devices/MCXA153/drivers/fsl_lpcmp.c" + "SDK/devices/MCXA153/drivers/fsl_lpi2c.c" + "SDK/devices/MCXA153/drivers/fsl_lpi2c_edma.c" + "SDK/devices/MCXA153/drivers/fsl_lpspi.c" + "SDK/devices/MCXA153/drivers/fsl_lpspi_edma.c" + "SDK/devices/MCXA153/drivers/fsl_lptmr.c" + "SDK/devices/MCXA153/drivers/fsl_lpuart.c" + "SDK/devices/MCXA153/drivers/fsl_lpuart_edma.c" + "SDK/devices/MCXA153/drivers/fsl_ostimer.c" + "SDK/devices/MCXA153/drivers/fsl_pwm.c" + "SDK/devices/MCXA153/drivers/fsl_reset.c" + "SDK/devices/MCXA153/drivers/fsl_spc.c" + "SDK/devices/MCXA153/drivers/fsl_utick.c" + "SDK/devices/MCXA153/drivers/fsl_vbat.c" + "SDK/devices/MCXA153/drivers/fsl_waketimer.c" + "SDK/devices/MCXA153/drivers/fsl_wuu.c" + "SDK/devices/MCXA153/drivers/fsl_wwdt.c" + "SDK/devices/MCXA153/gcc/startup_MCXA153.S" + "SDK/devices/MCXA153/system_MCXA153.c" + "SDK/devices/MCXA153/utilities/debug_console/fsl_debug_console.c" + "SDK/devices/MCXA153/utilities/fsl_sbrk.c" + "SDK/devices/MCXA153/utilities/str/fsl_str.c" + "board/board.c" + "board/clock_config.c" + "board/peripherals.c" + "board/pin_mux.c" + "src/main.c" +) + +set(TARGET_C_DEFINES + "CPU_MCXA153VLH" + "MCUXPRESSO_SDK" + "SERIAL_PORT_TYPE_UART=1" + "SDK_DEBUGCONSOLE_UART=1" + "__STARTUP_CLEAR_BSS" +) + +set(TARGET_C_INCLUDES + "SDK/CMSIS/Core/Include" + "SDK/components/serial_manager" + "SDK/components/uart" + "SDK/devices/MCXA153" + "SDK/devices/MCXA153/drivers" + "SDK/devices/MCXA153/utilities/debug_console" + "SDK/devices/MCXA153/utilities/str" + "board" + "include" +) + +# Shared libraries linked with application +set(TARGET_LIBS + "c" + "m" + "nosys" +) + +# Shared library and linker script search paths +set(TARGET_LIB_DIRECTORIES +) + +# Conditional flags +# DEBUG +set(CMAKE_C_FLAGS_DEBUG "-DDEBUG -O0 -g") +set(CMAKE_CXX_FLAGS_DEBUG "-DDEBUG -O0 -g") +set(CMAKE_ASM_FLAGS_DEBUG "-DDEBUG -O0 -g") + +# RELEASE +set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG -O2") +set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG -O2") +set(CMAKE_ASM_FLAGS_RELEASE "-DNDEBUG -O2") +set(CMAKE_EXE_LINKER_FLAGS_RELEASE "") + +# Final compiler flags +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections") +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections") +set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -x assembler-with-cpp") +set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections") + +# Shared sources, includes and definitions +add_compile_definitions(${TARGET_C_DEFINES}) +include_directories(${TARGET_C_INCLUDES}) +link_directories(${TARGET_LIB_DIRECTORIES}) +link_libraries(${TARGET_LIBS}) + +# Main targets are added here + +# Create ELF +add_executable("${CMAKE_PROJECT_NAME}_FLASH.elf" ${TARGET_SOURCES}) +target_compile_definitions("${CMAKE_PROJECT_NAME}_FLASH.elf" + PRIVATE ${TARGET_C_DEFINES_XIP} + ) +target_link_options("${CMAKE_PROJECT_NAME}_FLASH.elf" + PRIVATE "-T${TARGET_LDSCRIPT_FLASH}" + PRIVATE "-Wl,--Map=${CMAKE_PROJECT_NAME}_FLASH.map" + ) +set_property(TARGET "${CMAKE_PROJECT_NAME}_FLASH.elf" APPEND + PROPERTY ADDITIONAL_CLEAN_FILES "${CMAKE_PROJECT_NAME}_FLASH.map" + ) +add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_FLASH.hex" + COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_FLASH.elf" "${CMAKE_PROJECT_NAME}_FLASH.hex" + DEPENDS "${CMAKE_PROJECT_NAME}_FLASH.elf" + ) +add_custom_target("${CMAKE_PROJECT_NAME}_FLASH_HEX" DEPENDS "${CMAKE_PROJECT_NAME}_FLASH.hex") +if(DEFINED TARGET_TOOLCHAIN_SIZE) + add_custom_command(TARGET "${CMAKE_PROJECT_NAME}_FLASH.elf" POST_BUILD + COMMAND ${TARGET_TOOLCHAIN_SIZE} "${CMAKE_PROJECT_NAME}_FLASH.elf" + ) +endif() + + +# Create ELF +add_executable("${CMAKE_PROJECT_NAME}_RAM.elf" ${TARGET_SOURCES}) +target_link_options("${CMAKE_PROJECT_NAME}_RAM.elf" + PRIVATE "-T${TARGET_LDSCRIPT_RAM}" + PRIVATE "-Wl,--Map=${CMAKE_PROJECT_NAME}_RAM.map" + ) +set_property(TARGET "${CMAKE_PROJECT_NAME}_RAM.elf" APPEND + PROPERTY ADDITIONAL_CLEAN_FILES "${CMAKE_PROJECT_NAME}_RAM.map" + ) +add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_RAM.hex" + COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_RAM.elf" "${CMAKE_PROJECT_NAME}_RAM.hex" + DEPENDS "${CMAKE_PROJECT_NAME}_RAM.elf" + ) +add_custom_target("${CMAKE_PROJECT_NAME}_RAM_HEX" DEPENDS "${CMAKE_PROJECT_NAME}_RAM.hex") +if(DEFINED TARGET_TOOLCHAIN_SIZE) + add_custom_command(TARGET "${CMAKE_PROJECT_NAME}_RAM.elf" POST_BUILD + COMMAND ${TARGET_TOOLCHAIN_SIZE} "${CMAKE_PROJECT_NAME}_RAM.elf" + ) +endif() + diff --git a/MCXA153.mex b/MCXA153.mex new file mode 100644 index 0000000..162d8cc --- /dev/null +++ b/MCXA153.mex @@ -0,0 +1,227 @@ + + + + MCXA153 + MCXA153VLH + ksdk2_0 + + + + + + + true + false + false + true + false + + + + + + + + + 15.0.0 + + + + + + + Configures pin routing and optionally pin electrical features. + + true + cm33_core0 + true + + + + + true + + + + + + + Configures pin routing and optionally pin electrical features. + + true + cm33_core0 + true + + + + + true + + + + + true + + + + + true + + + + + + + + + + + + + + Configures pin routing and optionally pin electrical features. + + true + cm33_core0 + true + + + + + true + + + + + true + + + + + true + + + + + + + + + + + + + + + + + 15.0.0 + + + + + + + + + true + + + + + true + + + + + true + + + + + + + + + + + + + + + + + + + + + true + + + + + + + N/A + + + + + + + + + + 15.0.0 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + N/A + + + + \ No newline at end of file diff --git a/arm-none-eabi.cmake b/arm-none-eabi.cmake new file mode 100644 index 0000000..78a09c7 --- /dev/null +++ b/arm-none-eabi.cmake @@ -0,0 +1,17 @@ +# Poor old Windows... +if(WIN32) + set(CMAKE_SYSTEM_NAME "Generic") +endif() + +set(CMAKE_C_COMPILER arm-none-eabi-gcc) +set(CMAKE_CXX_COMPILER arm-none-eabi-g++) + +# Optionally set size binary name, for elf section size reporting. +set(TARGET_TOOLCHAIN_SIZE arm-none-eabi-size) + +set(CMAKE_C_FLAGS_INIT "-mcpu=cortex-m33+nodsp -mthumb -mfloat-abi=soft") +set(CMAKE_CXX_FLAGS_INIT "-mcpu=cortex-m33+nodsp -mthumb -mfloat-abi=soft") +set(CMAKE_EXE_LINKER_FLAGS_INIT "-specs=nano.specs -specs=nosys.specs -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments") + +# Make CMake happy about those compilers +set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY") diff --git a/board/board.c b/board/board.c new file mode 100644 index 0000000..6475fa9 --- /dev/null +++ b/board/board.c @@ -0,0 +1,33 @@ +/* + * Copyright 2023 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include "fsl_common.h" +#include "fsl_debug_console.h" +#include "pin_mux.h" +#include "board.h" + +/******************************************************************************* + * Variables + ******************************************************************************/ + +/******************************************************************************* + * Code + ******************************************************************************/ + +/* Initialize debug console. */ +void BOARD_InitDebugConsole(void) +{ + /* attach 12 MHz clock to LPUART0 (debug console) */ + CLOCK_SetClockDiv(kCLOCK_DivLPUART0, 1u); + CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH); + + RESET_PeripheralReset(BOARD_DEBUG_UART_RST); + + DbgConsole_Init(BOARD_DEBUG_UART_INSTANCE, BOARD_DEBUG_UART_BAUDRATE, BOARD_DEBUG_UART_TYPE, + BOARD_DEBUG_UART_CLK_FREQ); +} diff --git a/board/board.h b/board/board.h new file mode 100644 index 0000000..874ed36 --- /dev/null +++ b/board/board.h @@ -0,0 +1,121 @@ +/* + * Copyright 2023 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _BOARD_H_ +#define _BOARD_H_ + +#include "clock_config.h" +#include "fsl_gpio.h" +#include "fsl_common.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ +/*! @brief The board name */ +#define BOARD_NAME "FRDM-MCXA153" +/*! @brief The manufacturer name */ +#define MANUFACTURER_NAME "NXP" + +/*! @brief The UART to use for debug messages. */ +#define BOARD_DEBUG_UART_TYPE kSerialPort_Uart +#define BOARD_DEBUG_UART_CLK_FREQ 12000000U + +#ifndef BOARD_DEBUG_UART_BAUDRATE +#define BOARD_DEBUG_UART_BAUDRATE 115200U +#endif + +#define BOARD_DEBUG_UART_BASEADDR (uint32_t) LPUART0 +#define BOARD_DEBUG_UART_INSTANCE 0U +#define BOARD_DEBUG_UART_CLK_ATTACH kFRO12M_to_LPUART0 +#define BOARD_DEBUG_UART_RST kLPUART0_RST_SHIFT_RSTn +#define BOARD_DEBUG_UART_CLKSRC kCLOCK_LPUART0 +#define BOARD_UART_IRQ_HANDLER LPUART0_IRQHandler +#define BOARD_UART_IRQ LPUART0_IRQn + +/*! @brief GPIO for LED. */ +#ifndef BOARD_LED_RED_GPIO +#define BOARD_LED_RED_GPIO GPIO3 +#endif +#ifndef BOARD_LED_RED_GPIO_PIN +#define BOARD_LED_RED_GPIO_PIN 12U +#endif + +#ifndef BOARD_LED_GREEN_GPIO +#define BOARD_LED_GREEN_GPIO GPIO3 +#endif +#ifndef BOARD_LED_GREEN_GPIO_PIN +#define BOARD_LED_GREEN_GPIO_PIN 13U +#endif + +#ifndef BOARD_LED_BLUE_GPIO +#define BOARD_LED_BLUE_GPIO GPIO3 +#endif +#ifndef BOARD_LED_BLUE_GPIO_PIN +#define BOARD_LED_BLUE_GPIO_PIN 0U +#endif + +/*! @brief GPIO for SW. */ +#ifndef BOARD_SW2_GPIO +#define BOARD_SW2_GPIO GPIO3 +#endif +#ifndef BOARD_SW2_GPIO_PIN +#define BOARD_SW2_GPIO_PIN 29U +#endif +#define BOARD_SW2_NAME "SW2" +#define BOARD_SW2_IRQ GPIO3_IRQn +#define BOARD_SW2_IRQ_HANDLER GPIO3_IRQHandler + +#ifndef BOARD_SW3_GPIO +#define BOARD_SW3_GPIO GPIO1 +#endif +#ifndef BOARD_SW3_GPIO_PIN +#define BOARD_SW3_GPIO_PIN 7U +#endif +#define BOARD_SW3_NAME "SW3" +#define BOARD_SW3_IRQ GPIO1_IRQn +#define BOARD_SW3_IRQ_HANDLER GPIO1_IRQHandler + +/* Board LED color mapping */ +#define LOGIC_LED_ON 0U +#define LOGIC_LED_OFF 1U + +#define LED_RED_INIT(output) \ + GPIO_PinWrite(BOARD_LED_RED_GPIO, BOARD_LED_RED_GPIO_PIN, output); \ + BOARD_LED_RED_GPIO->PDDR |= (1U << BOARD_LED_RED_GPIO_PIN) /*!< Enable target LED_RED */ +#define LED_RED_ON() \ + GPIO_PinWrite(BOARD_LED_RED_GPIO, BOARD_LED_RED_GPIO_PIN, LOGIC_LED_ON) /*!< Turn on target LED_RED */ +#define LED_RED_OFF() \ + GPIO_PinWrite(BOARD_LED_RED_GPIO, BOARD_LED_RED_GPIO_PIN, LOGIC_LED_OFF) /*!< Turn off target LED_RED */ +#define LED_RED_TOGGLE() \ + GPIO_PortToggle(BOARD_LED_RED_GPIO, 1U << BOARD_LED_RED_GPIO_PIN) /*!< Toggle on target LED_RED */ + +#define LED_GREEN_INIT(output) \ + GPIO_PinWrite(BOARD_LED_GREEN_GPIO, BOARD_LED_GREEN_GPIO_PIN, output); \ + BOARD_LED_GREEN_GPIO->PDDR |= (1U << BOARD_LED_GREEN_GPIO_PIN) /*!< Enable target LED_GREEN */ +#define LED_GREEN_ON() \ + GPIO_PinWrite(BOARD_LED_RED_GPIO, BOARD_LED_GREEN_GPIO_PIN, LOGIC_LED_ON) /*!< Turn on target LED_GREEN */ +#define LED_GREEN_OFF() \ + GPIO_PinWrite(BOARD_LED_RED_GPIO, BOARD_LED_GREEN_GPIO_PIN, LOGIC_LED_OFF) /*!< Turn off target LED_GREEN */ +#define LED_GREEN_TOGGLE() \ + GPIO_PortToggle(BOARD_LED_GREEN_GPIO, 1U << BOARD_LED_GREEN_GPIO_PIN) /*!< Toggle on target LED_GREEN */ + +#define LED_BLUE_INIT(output) \ + GPIO_PinWrite(BOARD_LED_BLUE_GPIO, BOARD_LED_BLUE_GPIO_PIN, output); \ + BOARD_LED_BLUE_GPIO->PDDR |= (1U << BOARD_LED_BLUE_GPIO_PIN) /*!< Enable target LED_BLUE */ +#define LED_BLUE_ON() \ + GPIO_PinWrite(BOARD_LED_RED_GPIO, BOARD_LED_BLUE_GPIO_PIN, LOGIC_LED_ON) /*!< Turn on target LED_BLUE */ +#define LED_BLUE_OFF() \ + GPIO_PinWrite(BOARD_LED_RED_GPIO, BOARD_LED_BLUE_GPIO_PIN, LOGIC_LED_OFF) /*!< Turn off target LED_BLUE */ +#define LED_BLUE_TOGGLE() \ + GPIO_PortToggle(BOARD_LED_BLUE_GPIO, 1U << BOARD_LED_BLUE_GPIO_PIN) /*!< Toggle on target LED_BLUE */ + +/******************************************************************************* + * API + ******************************************************************************/ +void BOARD_InitDebugConsole(void); + +#endif /* _BOARD_H_ */ diff --git a/board/clock_config.c b/board/clock_config.c new file mode 100644 index 0000000..7489044 --- /dev/null +++ b/board/clock_config.c @@ -0,0 +1,140 @@ +/*********************************************************************************************************************** + * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file + * will be overwritten if the respective MCUXpresso Config Tools is used to update this file. + **********************************************************************************************************************/ +/* + * How to setup clock using clock driver functions: + * + * 1. Setup clock sources. + * + * 2. Set up wait states of the flash. + * + * 3. Set up all dividers. + * + * 4. Set up all selectors to provide selected clocks. + * + */ + +/* clang-format off */ +/* TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +!!GlobalInfo +product: Clocks v13.0 +processor: MCXA153 +package_id: MCXA153VLH +mcu_data: ksdk2_0 +processor_version: 15.0.0 + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/ +/* clang-format on */ + +#include "fsl_clock.h" +#include "clock_config.h" +#include "fsl_spc.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/******************************************************************************* + * Variables + ******************************************************************************/ +/* System clock frequency. */ +extern uint32_t SystemCoreClock; + +/******************************************************************************* + ************************ BOARD_InitBootClocks function ************************ + ******************************************************************************/ +void BOARD_InitBootClocks(void) +{ + BOARD_BootClockRUN(); +} + +/******************************************************************************* + ********************** Configuration BOARD_BootClockRUN *********************** + ******************************************************************************/ +/* clang-format off */ +/* TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +!!Configuration +name: BOARD_BootClockRUN +called_from_default_init: true +outputs: +- {id: CLK_1M_clock.outFreq, value: 1 MHz} +- {id: CLK_48M_clock.outFreq, value: 48 MHz} +- {id: CPU_clock.outFreq, value: 48 MHz} +- {id: FREQME_reference_clock.outFreq, value: 12 MHz} +- {id: FREQME_target_clock.outFreq, value: 12 MHz} +- {id: FRO_12M_clock.outFreq, value: 12 MHz} +- {id: FRO_HF_DIV_clock.outFreq, value: 48 MHz} +- {id: FRO_HF_clock.outFreq, value: 48 MHz} +- {id: MAIN_clock.outFreq, value: 48 MHz} +- {id: OSTIMER_clock.outFreq, value: 1 MHz} +- {id: Slow_clock.outFreq, value: 12 MHz} +- {id: System_clock.outFreq, value: 48 MHz} +- {id: UTICK_clock.outFreq, value: 1 MHz} + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/ +/* clang-format on */ + +/******************************************************************************* + * Variables for BOARD_BootClockRUN configuration + ******************************************************************************/ +/******************************************************************************* + * Code for BOARD_BootClockRUN configuration + ******************************************************************************/ +void BOARD_BootClockRUN(void) +{ + uint32_t coreFreq; + spc_active_mode_core_ldo_option_t ldoOption; + spc_sram_voltage_config_t sramOption; + + /* Get the CPU Core frequency */ + coreFreq = CLOCK_GetCoreSysClkFreq(); + + /* The flow of increasing voltage and frequency */ + if (coreFreq <= BOARD_BOOTCLOCKRUN_CORE_CLOCK) { + /* Set the LDO_CORE VDD regulator level */ + ldoOption.CoreLDOVoltage = kSPC_CoreLDO_MidDriveVoltage; + ldoOption.CoreLDODriveStrength = kSPC_CoreLDO_NormalDriveStrength; + (void)SPC_SetActiveModeCoreLDORegulatorConfig(SPC0, &ldoOption); + /* Configure Flash to support different voltage level and frequency */ + FMU0->FCTRL = (FMU0->FCTRL & ~((uint32_t)FMU_FCTRL_RWSC_MASK)) | (FMU_FCTRL_RWSC(0x1U)); + /* Specifies the operating voltage for the SRAM's read/write timing margin */ + sramOption.operateVoltage = kSPC_sramOperateAt1P0V; + sramOption.requestVoltageUpdate = true; + (void)SPC_SetSRAMOperateVoltage(SPC0, &sramOption); + } + + CLOCK_SetupFROHFClocking(48000000U); /*!< Enable FRO HF(48MHz) output */ + + CLOCK_SetupFRO12MClocking(); /*!< Setup FRO12M clock */ + + CLOCK_AttachClk(kFRO_HF_to_MAIN_CLK); /* !< Switch MAIN_CLK to FRO_HF */ + + /* The flow of decreasing voltage and frequency */ + if (coreFreq > BOARD_BOOTCLOCKRUN_CORE_CLOCK) { + /* Configure Flash to support different voltage level and frequency */ + FMU0->FCTRL = (FMU0->FCTRL & ~((uint32_t)FMU_FCTRL_RWSC_MASK)) | (FMU_FCTRL_RWSC(0x1U)); + /* Specifies the operating voltage for the SRAM's read/write timing margin */ + sramOption.operateVoltage = kSPC_sramOperateAt1P0V; + sramOption.requestVoltageUpdate = true; + (void)SPC_SetSRAMOperateVoltage(SPC0, &sramOption); + /* Set the LDO_CORE VDD regulator level */ + ldoOption.CoreLDOVoltage = kSPC_CoreLDO_MidDriveVoltage; + ldoOption.CoreLDODriveStrength = kSPC_CoreLDO_NormalDriveStrength; + (void)SPC_SetActiveModeCoreLDORegulatorConfig(SPC0, &ldoOption); + } + + /*!< Set up clock selectors - Attach clocks to the peripheries */ + CLOCK_AttachClk(kCLK_1M_to_OSTIMER); /* !< Switch OSTIMER to CLK_1M */ + + /* Configure FREQME clock */ + CLOCK_EnableClock(kCLOCK_InputMux); + RESET_PeripheralReset(kINPUTMUX0_RST_SHIFT_RSTn); + INPUTMUX0->FREQMEAS_REF = INPUTMUX_FREQMEAS_REF_INP(2); + INPUTMUX0->FREQMEAS_TAR = INPUTMUX_FREQMEAS_TAR_INP(2); + + /*!< Set up dividers */ + CLOCK_SetClockDiv(kCLOCK_DivAHBCLK, 1U); /* !< Set AHBCLKDIV divider to value 1 */ + CLOCK_SetClockDiv(kCLOCK_DivFRO_HF_DIV, 1U); /* !< Set FROHFDIV divider to value 1 */ + + /* Set SystemCoreClock variable */ + SystemCoreClock = BOARD_BOOTCLOCKRUN_CORE_CLOCK; +} diff --git a/board/clock_config.h b/board/clock_config.h new file mode 100644 index 0000000..ef40901 --- /dev/null +++ b/board/clock_config.h @@ -0,0 +1,60 @@ +/*********************************************************************************************************************** + * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file + * will be overwritten if the respective MCUXpresso Config Tools is used to update this file. + **********************************************************************************************************************/ + +#ifndef _CLOCK_CONFIG_H_ +#define _CLOCK_CONFIG_H_ + +#include "fsl_common.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/******************************************************************************* + ************************ BOARD_InitBootClocks function ************************ + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus*/ + +/*! + * @brief This function executes default configuration of clocks. + * + */ +void BOARD_InitBootClocks(void); + +#if defined(__cplusplus) +} +#endif /* __cplusplus*/ + +/******************************************************************************* + ********************** Configuration BOARD_BootClockRUN *********************** + ******************************************************************************/ +/******************************************************************************* + * Definitions for BOARD_BootClockRUN configuration + ******************************************************************************/ +#define BOARD_BOOTCLOCKRUN_CORE_CLOCK 48000000U /*!< Core clock frequency: 48000000Hz */ + + +/******************************************************************************* + * API for BOARD_BootClockRUN configuration + ******************************************************************************/ +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus*/ + +/*! + * @brief This function executes configuration of clocks. + * + */ +void BOARD_BootClockRUN(void); + +#if defined(__cplusplus) +} +#endif /* __cplusplus*/ + +#endif /* _CLOCK_CONFIG_H_ */ + diff --git a/board/peripherals.c b/board/peripherals.c new file mode 100644 index 0000000..7b586a6 --- /dev/null +++ b/board/peripherals.c @@ -0,0 +1,94 @@ +/*********************************************************************************************************************** + * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file + * will be overwritten if the respective MCUXpresso Config Tools is used to update this file. + **********************************************************************************************************************/ + +/* clang-format off */ +/* TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +!!GlobalInfo +product: Peripherals v14.0 +processor: MCXA153 +package_id: MCXA153VLH +mcu_data: ksdk2_0 +processor_version: 15.0.0 +functionalGroups: +- name: BOARD_InitPeripherals + UUID: 314ed5fb-d446-4fc2-a5e5-ba80abad2026 + called_from_default_init: true + selectedCore: cm33_core0 + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/ + +/* TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +component: +- type: 'system' +- type_id: 'system_54b53072540eeeb8f8e9343e71f28176' +- global_system_definitions: + - user_definitions: '' + - user_includes: '' + - global_init: '' + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/ + +/* TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +component: +- type: 'gpio_adapter_common' +- type_id: 'gpio_adapter_common_57579b9ac814fe26bf95df0a384c36b6' +- global_gpio_adapter_common: + - quick_selection: 'default' + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/ + +/* TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +component: +- type: 'uart_cmsis_common' +- type_id: 'uart_cmsis_common_9cb8e302497aa696fdbb5a4fd622c2a8' +- global_USART_CMSIS_common: + - quick_selection: 'default' + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/ +/* clang-format on */ + +/*********************************************************************************************************************** + * Included files + **********************************************************************************************************************/ +#include "peripherals.h" + +/*********************************************************************************************************************** + * BOARD_InitPeripherals functional group + **********************************************************************************************************************/ +/*********************************************************************************************************************** + * NVIC initialization code + **********************************************************************************************************************/ +/* clang-format off */ +/* TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +instance: +- name: 'NVIC' +- type: 'nvic' +- mode: 'general' +- custom_name_enabled: 'false' +- type_id: 'nvic_57b5eef3774cc60acaede6f5b8bddc67' +- functional_group: 'BOARD_InitPeripherals' +- peripheral: 'NVIC' +- config_sets: + - nvic: + - interrupt_table: [] + - interrupts: [] + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/ +/* clang-format on */ + +/* Empty initialization function (commented out) +static void NVIC_init(void) { +} */ + +/*********************************************************************************************************************** + * Initialization functions + **********************************************************************************************************************/ +void BOARD_InitPeripherals(void) +{ + /* Initialize components */ +} + +/*********************************************************************************************************************** + * BOARD_InitBootPeripherals function + **********************************************************************************************************************/ +void BOARD_InitBootPeripherals(void) +{ + BOARD_InitPeripherals(); +} diff --git a/board/peripherals.h b/board/peripherals.h new file mode 100644 index 0000000..2a75809 --- /dev/null +++ b/board/peripherals.h @@ -0,0 +1,33 @@ +/*********************************************************************************************************************** + * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file + * will be overwritten if the respective MCUXpresso Config Tools is used to update this file. + **********************************************************************************************************************/ + +#ifndef _PERIPHERALS_H_ +#define _PERIPHERALS_H_ + +/*********************************************************************************************************************** + * Included files + **********************************************************************************************************************/ +#include "fsl_common.h" + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus */ + +/*********************************************************************************************************************** + * Initialization functions + **********************************************************************************************************************/ + +void BOARD_InitPeripherals(void); + +/*********************************************************************************************************************** + * BOARD_InitBootPeripherals function + **********************************************************************************************************************/ +void BOARD_InitBootPeripherals(void); + +#if defined(__cplusplus) +} +#endif + +#endif /* _PERIPHERALS_H_ */ diff --git a/board/pin_mux.c b/board/pin_mux.c new file mode 100644 index 0000000..0f9104a --- /dev/null +++ b/board/pin_mux.c @@ -0,0 +1,154 @@ +/*********************************************************************************************************************** + * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file + * will be overwritten if the respective MCUXpresso Config Tools is used to update this file. + **********************************************************************************************************************/ + +/* clang-format off */ +/* + * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +!!GlobalInfo +product: Pins v15.0 +processor: MCXA153 +package_id: MCXA153VLH +mcu_data: ksdk2_0 +processor_version: 15.0.0 +pin_labels: +- {pin_num: '38', pin_signal: P3_12/LPUART2_RTS_B/CT1_MAT2/PWM0_X0, label: LED_R, identifier: LED_R} + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** + */ +/* clang-format on */ + +#include "fsl_common.h" +#include "fsl_port.h" +#include "fsl_gpio.h" +#include "pin_mux.h" + +/* FUNCTION ************************************************************************************************************ + * + * Function Name : BOARD_InitBootPins + * Description : Calls initialization functions. + * + * END ****************************************************************************************************************/ +void BOARD_InitBootPins(void) +{ + BOARD_InitPins(); + BOARD_InitLEDPins(); + BOARD_InitDbgUARTPins(); +} + +/* clang-format off */ +/* + * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +BOARD_InitPins: +- options: {callFromInitBoot: 'true', coreID: cm33_core0, enableClock: 'true'} +- pin_list: [] + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** + */ +/* clang-format on */ + +/* FUNCTION ************************************************************************************************************ + * + * Function Name : BOARD_InitPins + * Description : Configures pin routing and optionally pin electrical features. + * + * END ****************************************************************************************************************/ +void BOARD_InitPins(void) +{ +} + +/* clang-format off */ +/* + * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +BOARD_InitLEDPins: +- options: {callFromInitBoot: 'true', coreID: cm33_core0, enableClock: 'true'} +- pin_list: + - {pin_num: '38', peripheral: GPIO3, signal: 'GPIO, 12', pin_signal: P3_12/LPUART2_RTS_B/CT1_MAT2/PWM0_X0, direction: OUTPUT, gpio_init_state: 'true'} + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** + */ +/* clang-format on */ + +/* FUNCTION ************************************************************************************************************ + * + * Function Name : BOARD_InitLEDPins + * Description : Configures pin routing and optionally pin electrical features. + * + * END ****************************************************************************************************************/ +void BOARD_InitLEDPins(void) +{ + /* Write to GPIO3: Peripheral clock is enabled */ + CLOCK_EnableClock(kCLOCK_GateGPIO3); + /* Write to PORT3: Peripheral clock is enabled */ + CLOCK_EnableClock(kCLOCK_GatePORT3); + /* GPIO3 peripheral is released from reset */ + RESET_ReleasePeripheralReset(kGPIO3_RST_SHIFT_RSTn); + /* PORT3 peripheral is released from reset */ + RESET_ReleasePeripheralReset(kPORT3_RST_SHIFT_RSTn); + + gpio_pin_config_t LED_R_config = { + .pinDirection = kGPIO_DigitalOutput, + .outputLogic = 1U + }; + /* Initialize GPIO functionality on pin PIO3_12 (pin 38) */ + GPIO_PinInit(BOARD_INITLEDPINS_LED_R_GPIO, BOARD_INITLEDPINS_LED_R_PIN, &LED_R_config); + + /* PORT3_12 (pin 38) is configured as P3_12 */ + PORT_SetPinMux(BOARD_INITLEDPINS_LED_R_PORT, BOARD_INITLEDPINS_LED_R_PIN, kPORT_MuxAlt0); + + PORT3->PCR[12] = ((PORT3->PCR[12] & + /* Mask bits to zero which are setting */ + (~(PORT_PCR_IBE_MASK))) + + /* Input Buffer Enable: Enables. */ + | PORT_PCR_IBE(PCR_IBE_ibe1)); +} + +/* clang-format off */ +/* + * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* +BOARD_InitDbgUARTPins: +- options: {callFromInitBoot: 'true', coreID: cm33_core0, enableClock: 'true'} +- pin_list: + - {pin_num: '51', peripheral: LPUART0, signal: RX, pin_signal: P0_2/TDO/SWO/LPUART0_RXD/LPSPI0_SCK/CT0_MAT0/UTICK_CAP0/I3C0_PUR} + - {pin_num: '52', peripheral: LPUART0, signal: TX, pin_signal: P0_3/TDI/LPUART0_TXD/LPSPI0_SDO/CT0_MAT1/UTICK_CAP1/CMP0_OUT/CMP1_IN1} + * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** + */ +/* clang-format on */ + +/* FUNCTION ************************************************************************************************************ + * + * Function Name : BOARD_InitDbgUARTPins + * Description : Configures pin routing and optionally pin electrical features. + * + * END ****************************************************************************************************************/ +void BOARD_InitDbgUARTPins(void) +{ + /* Write to PORT0: Peripheral clock is enabled */ + CLOCK_EnableClock(kCLOCK_GatePORT0); + /* LPUART0 peripheral is released from reset */ + RESET_ReleasePeripheralReset(kLPUART0_RST_SHIFT_RSTn); + /* PORT0 peripheral is released from reset */ + RESET_ReleasePeripheralReset(kPORT0_RST_SHIFT_RSTn); + + /* PORT0_2 (pin 51) is configured as LPUART0_RXD */ + PORT_SetPinMux(PORT0, 2U, kPORT_MuxAlt2); + + PORT0->PCR[2] = ((PORT0->PCR[2] & + /* Mask bits to zero which are setting */ + (~(PORT_PCR_IBE_MASK))) + + /* Input Buffer Enable: Enables. */ + | PORT_PCR_IBE(PCR_IBE_ibe1)); + + /* PORT0_3 (pin 52) is configured as LPUART0_TXD */ + PORT_SetPinMux(PORT0, 3U, kPORT_MuxAlt2); + + PORT0->PCR[3] = ((PORT0->PCR[3] & + /* Mask bits to zero which are setting */ + (~(PORT_PCR_IBE_MASK))) + + /* Input Buffer Enable: Enables. */ + | PORT_PCR_IBE(PCR_IBE_ibe1)); +} +/*********************************************************************************************************************** + * EOF + **********************************************************************************************************************/ diff --git a/board/pin_mux.h b/board/pin_mux.h new file mode 100644 index 0000000..b34cb29 --- /dev/null +++ b/board/pin_mux.h @@ -0,0 +1,75 @@ +/*********************************************************************************************************************** + * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file + * will be overwritten if the respective MCUXpresso Config Tools is used to update this file. + **********************************************************************************************************************/ + +#ifndef _PIN_MUX_H_ +#define _PIN_MUX_H_ + +/*! + * @addtogroup pin_mux + * @{ + */ + +/*********************************************************************************************************************** + * API + **********************************************************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @brief Calls initialization functions. + * + */ +void BOARD_InitBootPins(void); + +/*! + * @brief Configures pin routing and optionally pin electrical features. + * + */ +void BOARD_InitPins(void); + +#define PCR_IBE_ibe1 0x01u /*!<@brief Input Buffer Enable: Enables */ + +/*! @name PORT3_12 (number 38), LED_R + @{ */ + +/* Symbols to be used with GPIO driver */ +#define BOARD_INITLEDPINS_LED_R_GPIO GPIO3 /*!<@brief GPIO peripheral base pointer */ +#define BOARD_INITLEDPINS_LED_R_GPIO_PIN 12U /*!<@brief GPIO pin number */ +#define BOARD_INITLEDPINS_LED_R_GPIO_PIN_MASK (1U << 12U) /*!<@brief GPIO pin mask */ + +/* Symbols to be used with PORT driver */ +#define BOARD_INITLEDPINS_LED_R_PORT PORT3 /*!<@brief PORT peripheral base pointer */ +#define BOARD_INITLEDPINS_LED_R_PIN 12U /*!<@brief PORT pin number */ +#define BOARD_INITLEDPINS_LED_R_PIN_MASK (1U << 12U) /*!<@brief PORT pin mask */ + /* @} */ + +/*! + * @brief Configures pin routing and optionally pin electrical features. + * + */ +void BOARD_InitLEDPins(void); + +#define PCR_IBE_ibe1 0x01u /*!<@brief Input Buffer Enable: Enables */ + +/*! + * @brief Configures pin routing and optionally pin electrical features. + * + */ +void BOARD_InitDbgUARTPins(void); + +#if defined(__cplusplus) +} +#endif + +/*! + * @} + */ +#endif /* _PIN_MUX_H_ */ + +/*********************************************************************************************************************** + * EOF + **********************************************************************************************************************/ diff --git a/src/main.c b/src/main.c new file mode 100644 index 0000000..e3bb43d --- /dev/null +++ b/src/main.c @@ -0,0 +1,22 @@ +#include + +/* Board */ +#include "board.h" +#include "clock_config.h" +#include "peripherals.h" +#include "pin_mux.h" + +int main(void) { + BOARD_InitBootPins(); + BOARD_InitBootClocks(); + BOARD_InitBootPeripherals(); + + BOARD_InitDebugConsole(); + + printf("Hello world.\r\n"); + + for (;;) { + GPIO_PortToggle(BOARD_INITLEDPINS_LED_R_GPIO,BOARD_INITLEDPINS_LED_R_GPIO_PIN_MASK); + SDK_DelayAtLeastUs(500 * 1000, CLOCK_GetCoreSysClkFreq()); + } +}