adding stm32l4 support, board test run with stm32l476disco, usb doens't work yet
This commit is contained in:
hathach
parent
72046d957c
commit
986beda9eb
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@ -0,0 +1,183 @@
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/*
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*****************************************************************************
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**
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** File : LinkerScript.ld
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**
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** Abstract : Linker script for STM32L476VGTx Device with
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** 1024KByte FLASH, 96KByte RAM
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**
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** Set heap size, stack size and stack location according
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** to application requirements.
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**
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** Set memory bank area and size if external memory is used.
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**
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** Target : STMicroelectronics STM32
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**
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**
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** Distribution: The file is distributed as is, without any warranty
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** of any kind.
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**
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** (c)Copyright Ac6.
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** You may use this file as-is or modify it according to the needs of your
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** project. Distribution of this file (unmodified or modified) is not
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** permitted. Ac6 permit registered System Workbench for MCU users the
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** rights to distribute the assembled, compiled & linked contents of this
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** file as part of an application binary file, provided that it is built
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** using the System Workbench for MCU toolchain.
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**
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*****************************************************************************
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*/
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/* Entry Point */
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ENTRY(Reset_Handler)
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/* Highest address of the user mode stack */
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_estack = 0x20018000; /* end of RAM */
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/* Generate a link error if heap and stack don't fit into RAM */
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_Min_Heap_Size = 0x500; /* required amount of heap */
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_Min_Stack_Size = 0x1000; /* required amount of stack */
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/* Specify the memory areas */
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MEMORY
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{
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FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 1024K
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RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 96K
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}
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/* Define output sections */
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SECTIONS
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{
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/* The startup code goes first into FLASH */
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.isr_vector :
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{
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. = ALIGN(8);
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KEEP(*(.isr_vector)) /* Startup code */
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. = ALIGN(8);
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} >FLASH
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/* The program code and other data goes into FLASH */
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.text :
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{
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. = ALIGN(8);
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*(.text) /* .text sections (code) */
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*(.text*) /* .text* sections (code) */
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*(.glue_7) /* glue arm to thumb code */
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*(.glue_7t) /* glue thumb to arm code */
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*(.eh_frame)
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KEEP (*(.init))
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KEEP (*(.fini))
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. = ALIGN(8);
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_etext = .; /* define a global symbols at end of code */
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} >FLASH
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/* Constant data goes into FLASH */
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.rodata :
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{
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. = ALIGN(8);
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*(.rodata) /* .rodata sections (constants, strings, etc.) */
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*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
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. = ALIGN(8);
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} >FLASH
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.ARM.extab :
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{
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. = ALIGN(8);
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*(.ARM.extab* .gnu.linkonce.armextab.*)
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. = ALIGN(8);
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} >FLASH
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.ARM : {
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. = ALIGN(8);
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__exidx_start = .;
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*(.ARM.exidx*)
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__exidx_end = .;
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. = ALIGN(8);
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} >FLASH
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.preinit_array :
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{
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. = ALIGN(8);
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PROVIDE_HIDDEN (__preinit_array_start = .);
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KEEP (*(.preinit_array*))
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PROVIDE_HIDDEN (__preinit_array_end = .);
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. = ALIGN(8);
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} >FLASH
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.init_array :
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{
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. = ALIGN(8);
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PROVIDE_HIDDEN (__init_array_start = .);
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KEEP (*(SORT(.init_array.*)))
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KEEP (*(.init_array*))
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PROVIDE_HIDDEN (__init_array_end = .);
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. = ALIGN(8);
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} >FLASH
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.fini_array :
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{
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. = ALIGN(8);
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PROVIDE_HIDDEN (__fini_array_start = .);
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KEEP (*(SORT(.fini_array.*)))
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KEEP (*(.fini_array*))
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PROVIDE_HIDDEN (__fini_array_end = .);
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. = ALIGN(8);
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} >FLASH
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/* used by the startup to initialize data */
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_sidata = LOADADDR(.data);
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/* Initialized data sections goes into RAM, load LMA copy after code */
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.data :
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{
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. = ALIGN(8);
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_sdata = .; /* create a global symbol at data start */
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*(.data) /* .data sections */
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*(.data*) /* .data* sections */
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. = ALIGN(8);
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_edata = .; /* define a global symbol at data end */
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} >RAM AT> FLASH
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/* Uninitialized data section */
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. = ALIGN(4);
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.bss :
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{
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/* This is used by the startup in order to initialize the .bss secion */
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_sbss = .; /* define a global symbol at bss start */
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__bss_start__ = _sbss;
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*(.bss)
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*(.bss*)
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*(COMMON)
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. = ALIGN(4);
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_ebss = .; /* define a global symbol at bss end */
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__bss_end__ = _ebss;
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} >RAM
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/* User_heap_stack section, used to check that there is enough RAM left */
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._user_heap_stack :
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{
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. = ALIGN(8);
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PROVIDE ( end = . );
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PROVIDE ( _end = . );
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. = . + _Min_Heap_Size;
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. = . + _Min_Stack_Size;
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. = ALIGN(8);
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} >RAM
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/* Remove information from the standard libraries */
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/DISCARD/ :
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{
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libc.a ( * )
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libm.a ( * )
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libgcc.a ( * )
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}
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.ARM.attributes 0 : { *(.ARM.attributes) }
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}
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@ -0,0 +1,53 @@
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CFLAGS += \
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-DHSE_VALUE=8000000 \
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-DSTM32L476xx \
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-mthumb \
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-mabi=aapcs \
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-mcpu=cortex-m4 \
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-mfloat-abi=hard \
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-mfpu=fpv4-sp-d16 \
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-nostdlib -nostartfiles \
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-DCFG_TUSB_MCU=OPT_MCU_STM32L4
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ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32L4xx_HAL_Driver
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ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32L4xx
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# All source paths should be relative to the top level.
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LD_FILE = hw/bsp/$(BOARD)/STM32L476VGTx_FLASH.ld
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SRC_C += \
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$(ST_CMSIS)/Source/Templates/system_stm32l4xx.c \
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$(ST_HAL_DRIVER)/Src/stm32l4xx_hal.c \
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$(ST_HAL_DRIVER)/Src/stm32l4xx_hal_cortex.c \
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$(ST_HAL_DRIVER)/Src/stm32l4xx_hal_rcc.c \
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$(ST_HAL_DRIVER)/Src/stm32l4xx_hal_rcc_ex.c \
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$(ST_HAL_DRIVER)/Src/stm32l4xx_hal_pwr.c \
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$(ST_HAL_DRIVER)/Src/stm32l4xx_hal_pwr_ex.c \
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$(ST_HAL_DRIVER)/Src/stm32l4xx_hal_gpio.c
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SRC_S += \
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$(ST_CMSIS)/Source/Templates/gcc/startup_stm32l476xx.s
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INC += \
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$(TOP)/hw/mcu/st/st_driver/CMSIS/Include \
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$(TOP)/$(ST_CMSIS)/Include \
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$(TOP)/$(ST_HAL_DRIVER)/Inc \
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$(TOP)/hw/bsp/$(BOARD)
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# For TinyUSB port source
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VENDOR = st
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CHIP_FAMILY = synopsys
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# For freeRTOS port source
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FREERTOS_PORT = ARM_CM4F
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# For flash-jlink target
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JLINK_DEVICE = stm32l476vg
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JLINK_IF = swd
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# Path to STM32 Cube Programmer CLI, should be added into system path
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STM32Prog = STM32_Programmer_CLI
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# flash target using on-board stlink
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flash: $(BUILD)/$(BOARD)-firmware.elf
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$(STM32Prog) --connect port=swd --write $< --go
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@ -0,0 +1,217 @@
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2019 Ha Thach (tinyusb.org)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* This file is part of the TinyUSB stack.
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*/
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#include "../board.h"
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#include "stm32l4xx.h"
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#include "stm32l4xx_hal_conf.h"
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#define LED_PORT GPIOB
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#define LED_PIN GPIO_PIN_2
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#define LED_STATE_ON 1
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#define BUTTON_PORT GPIOA
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#define BUTTON_PIN GPIO_PIN_0
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#define BUTTON_STATE_ACTIVE 1
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/**
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* @brief System Clock Configuration
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* The system Clock is configured as follow :
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*
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* If define USB_USE_LSE_MSI_CLOCK enabled:
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* System Clock source = PLL (MSI)
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* SYSCLK(Hz) = 80000000
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* HCLK(Hz) = 80000000
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* AHB Prescaler = 1
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* APB1 Prescaler = 1
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* APB2 Prescaler = 2
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* MSI Frequency(Hz) = 4800000
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* LSE Frequency(Hz) = 32768
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* PLL_M = 6
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* PLL_N = 40
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* PLL_P = 7
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* PLL_Q = 4
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* PLL_R = 4
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* Flash Latency(WS) = 4
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* @param None
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* @retval None
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*/
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static void SystemClock_Config(void)
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{
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RCC_ClkInitTypeDef RCC_ClkInitStruct;
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RCC_OscInitTypeDef RCC_OscInitStruct;
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RCC_PeriphCLKInitTypeDef PeriphClkInitStruct;
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/* Enable the LSE Oscilator */
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE;
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RCC_OscInitStruct.LSEState = RCC_LSE_ON;
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HAL_RCC_OscConfig(&RCC_OscInitStruct);
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/* Enable the CSS interrupt in case LSE signal is corrupted or not present */
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HAL_RCCEx_DisableLSECSS();
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/* Enable MSI Oscillator and activate PLL with MSI as source */
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_MSI;
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RCC_OscInitStruct.MSIState = RCC_MSI_ON;
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RCC_OscInitStruct.MSICalibrationValue = RCC_MSICALIBRATION_DEFAULT;
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RCC_OscInitStruct.MSIClockRange = RCC_MSIRANGE_11;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_MSI;
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RCC_OscInitStruct.PLL.PLLM = 6;
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RCC_OscInitStruct.PLL.PLLN = 40;
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RCC_OscInitStruct.PLL.PLLP = 7;
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RCC_OscInitStruct.PLL.PLLQ = 4;
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RCC_OscInitStruct.PLL.PLLR = 4;
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HAL_RCC_OscConfig(&RCC_OscInitStruct);
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/* Enable MSI Auto-calibration through LSE */
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HAL_RCCEx_EnableMSIPLLMode();
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/* Select MSI output as USB clock source */
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB;
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PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_MSI;
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HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
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/* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
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clocks dividers */
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RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
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HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4);
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}
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void board_init(void)
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{
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#if CFG_TUSB_OS == OPT_OS_NONE
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// 1ms tick timer
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SysTick_Config(SystemCoreClock / 1000);
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#elif CFG_TUSB_OS == OPT_OS_FREERTOS
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// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
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//NVIC_SetPriority(USB0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
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#endif
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SystemClock_Config();
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HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_MSI, RCC_MCODIV_1);//RCC_MCO1SOURCE_SYSCLK
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/* Enable Power Clock*/
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__HAL_RCC_PWR_CLK_ENABLE();
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/* Enable USB power on Pwrctrl CR2 register */
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HAL_PWREx_EnableVddUSB();
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// Notify runtime of frequency change.
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SystemCoreClockUpdate();
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GPIO_InitTypeDef GPIO_InitStruct;
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// LED
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__HAL_RCC_GPIOB_CLK_ENABLE();
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GPIO_InitStruct.Pin = LED_PIN;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
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HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
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board_led_write(false);
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// Button
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__HAL_RCC_GPIOA_CLK_ENABLE();
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GPIO_InitStruct.Pin = BUTTON_PIN;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_PULLDOWN;
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GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
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HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
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// USB
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/* Configure DM DP Pins */
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__HAL_RCC_GPIOA_CLK_ENABLE();
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GPIO_InitStruct.Pin = (GPIO_PIN_11 | GPIO_PIN_12);
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* Configure VBUS Pin */
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__HAL_RCC_GPIOC_CLK_ENABLE();
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GPIO_InitStruct.Pin = GPIO_PIN_11;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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/* This for ID line */
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GPIO_InitStruct.Pin = GPIO_PIN_12;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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/* Enable USB FS Clock */
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__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
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}
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//--------------------------------------------------------------------+
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// Board porting API
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//--------------------------------------------------------------------+
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void board_led_write(bool state)
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{
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HAL_GPIO_WritePin(LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
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}
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uint32_t board_button_read(void)
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{
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return BUTTON_STATE_ACTIVE == HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN);
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}
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#if CFG_TUSB_OS == OPT_OS_NONE
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volatile uint32_t system_ticks = 0;
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void SysTick_Handler (void)
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{
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system_ticks++;
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}
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uint32_t board_millis(void)
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{
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return system_ticks;
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}
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#endif
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void HardFault_Handler (void)
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{
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asm("bkpt");
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}
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// Required by __libc_init_array in startup code if we are compiling using
|
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// -nostdlib/-nostartfiles.
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void _init(void)
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{
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}
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@ -0,0 +1,380 @@
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/**
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******************************************************************************
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* @file stm32l4xx_hal_conf.h
|
||||
* @author MCD Application Team
|
||||
* @brief HAL configuration template file.
|
||||
* This file should be copied to the application folder and renamed
|
||||
* to stm32l4xx_hal_conf.h.
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******************************************************************************
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* @attention
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*
|
||||
* <h2><center>© Copyright (c) 2017 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under BSD 3-Clause license,
|
||||
* the "License"; You may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at:
|
||||
* opensource.org/licenses/BSD-3-Clause
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __STM32L4xx_HAL_CONF_H
|
||||
#define __STM32L4xx_HAL_CONF_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Exported types ------------------------------------------------------------*/
|
||||
/* Exported constants --------------------------------------------------------*/
|
||||
|
||||
/* ########################## Module Selection ############################## */
|
||||
/**
|
||||
* @brief This is the list of modules to be used in the HAL driver
|
||||
*/
|
||||
#define HAL_MODULE_ENABLED
|
||||
/* #define HAL_ADC_MODULE_ENABLED */
|
||||
/* #define HAL_CAN_MODULE_ENABLED */
|
||||
/* #define HAL_CAN_LEGACY_MODULE_ENABLED */
|
||||
/* #define HAL_COMP_MODULE_ENABLED */
|
||||
#define HAL_CORTEX_MODULE_ENABLED
|
||||
/* #define HAL_CRC_MODULE_ENABLED */
|
||||
/* #define HAL_CRYP_MODULE_ENABLED */
|
||||
/* #define HAL_DAC_MODULE_ENABLED */
|
||||
/* #define HAL_DFSDM_MODULE_ENABLED */
|
||||
#define HAL_DMA_MODULE_ENABLED
|
||||
/* #define HAL_FIREWALL_MODULE_ENABLED */
|
||||
#define HAL_FLASH_MODULE_ENABLED
|
||||
/* #define HAL_NAND_MODULE_ENABLED */
|
||||
#define HAL_NOR_MODULE_ENABLED
|
||||
#define HAL_SRAM_MODULE_ENABLED
|
||||
/* #define HAL_HCD_MODULE_ENABLED */
|
||||
#define HAL_GPIO_MODULE_ENABLED
|
||||
//#define HAL_I2C_MODULE_ENABLED
|
||||
/* #define HAL_IRDA_MODULE_ENABLED */
|
||||
/* #define HAL_IWDG_MODULE_ENABLED */
|
||||
//#define HAL_LCD_MODULE_ENABLED
|
||||
/* #define HAL_LPTIM_MODULE_ENABLED */
|
||||
/* #define HAL_OPAMP_MODULE_ENABLED */
|
||||
//#define HAL_PCD_MODULE_ENABLED
|
||||
#define HAL_PWR_MODULE_ENABLED
|
||||
/* #define HAL_QSPI_MODULE_ENABLED */
|
||||
#define HAL_RCC_MODULE_ENABLED
|
||||
/* #define HAL_RNG_MODULE_ENABLED */
|
||||
/* #define HAL_RTC_MODULE_ENABLED */
|
||||
//#define HAL_SAI_MODULE_ENABLED
|
||||
//#define HAL_SD_MODULE_ENABLED
|
||||
/* #define HAL_SMARTCARD_MODULE_ENABLED */
|
||||
/* #define HAL_SMBUS_MODULE_ENABLED */
|
||||
/* #define HAL_SPI_MODULE_ENABLED */
|
||||
/* #define HAL_SWPMI_MODULE_ENABLED */
|
||||
/* #define HAL_TIM_MODULE_ENABLED */
|
||||
/* #define HAL_TSC_MODULE_ENABLED */
|
||||
//#define HAL_UART_MODULE_ENABLED
|
||||
/* #define HAL_USART_MODULE_ENABLED */
|
||||
/* #define HAL_WWDG_MODULE_ENABLED */
|
||||
|
||||
|
||||
/* ########################## Oscillator Values adaptation ####################*/
|
||||
/**
|
||||
* @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
|
||||
* This value is used by the RCC HAL module to compute the system frequency
|
||||
* (when HSE is used as system clock source, directly or through the PLL).
|
||||
*/
|
||||
#if !defined (HSE_VALUE)
|
||||
#define HSE_VALUE 8000000U /*!< Value of the External oscillator in Hz */
|
||||
#endif /* HSE_VALUE */
|
||||
|
||||
#if !defined (HSE_STARTUP_TIMEOUT)
|
||||
#define HSE_STARTUP_TIMEOUT 100U /*!< Time out for HSE start up, in ms */
|
||||
#endif /* HSE_STARTUP_TIMEOUT */
|
||||
|
||||
/**
|
||||
* @brief Internal Multiple Speed oscillator (MSI) default value.
|
||||
* This value is the default MSI range value after Reset.
|
||||
*/
|
||||
#if !defined (MSI_VALUE)
|
||||
#define MSI_VALUE 4000000U /*!< Value of the Internal oscillator in Hz*/
|
||||
#endif /* MSI_VALUE */
|
||||
|
||||
/**
|
||||
* @brief Internal High Speed oscillator (HSI) value.
|
||||
* This value is used by the RCC HAL module to compute the system frequency
|
||||
* (when HSI is used as system clock source, directly or through the PLL).
|
||||
*/
|
||||
#if !defined (HSI_VALUE)
|
||||
#define HSI_VALUE 16000000U /*!< Value of the Internal oscillator in Hz*/
|
||||
#endif /* HSI_VALUE */
|
||||
|
||||
/**
|
||||
* @brief Internal High Speed oscillator (HSI48) value for USB FS, SDMMC and RNG.
|
||||
* This internal oscillator is mainly dedicated to provide a high precision clock to
|
||||
* the USB peripheral by means of a special Clock Recovery System (CRS) circuitry.
|
||||
* When the CRS is not used, the HSI48 RC oscillator runs on it default frequency
|
||||
* which is subject to manufacturing process variations.
|
||||
*/
|
||||
#if !defined (HSI48_VALUE)
|
||||
#define HSI48_VALUE 48000000U /*!< Value of the Internal High Speed oscillator for USB FS/SDMMC/RNG in Hz.
|
||||
The real value my vary depending on manufacturing process variations.*/
|
||||
#endif /* HSI48_VALUE */
|
||||
|
||||
/**
|
||||
* @brief Internal Low Speed oscillator (LSI) value.
|
||||
*/
|
||||
#if !defined (LSI_VALUE)
|
||||
#define LSI_VALUE 32000U /*!< LSI Typical Value in Hz*/
|
||||
#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
|
||||
The real value may vary depending on the variations
|
||||
in voltage and temperature.*/
|
||||
/**
|
||||
* @brief External Low Speed oscillator (LSE) value.
|
||||
* This value is used by the UART, RTC HAL module to compute the system frequency
|
||||
*/
|
||||
#if !defined (LSE_VALUE)
|
||||
#define LSE_VALUE 32768U /*!< Value of the External oscillator in Hz*/
|
||||
#endif /* LSE_VALUE */
|
||||
|
||||
#if !defined (LSE_STARTUP_TIMEOUT)
|
||||
#define LSE_STARTUP_TIMEOUT 5000U /*!< Time out for LSE start up, in ms */
|
||||
#endif /* HSE_STARTUP_TIMEOUT */
|
||||
|
||||
/**
|
||||
* @brief External clock source for SAI1 peripheral
|
||||
* This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source
|
||||
* frequency.
|
||||
*/
|
||||
#if !defined (EXTERNAL_SAI1_CLOCK_VALUE)
|
||||
#define EXTERNAL_SAI1_CLOCK_VALUE 48000U /*!< Value of the SAI1 External clock source in Hz*/
|
||||
#endif /* EXTERNAL_SAI1_CLOCK_VALUE */
|
||||
|
||||
/**
|
||||
* @brief External clock source for SAI2 peripheral
|
||||
* This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source
|
||||
* frequency.
|
||||
*/
|
||||
#if !defined (EXTERNAL_SAI2_CLOCK_VALUE)
|
||||
#define EXTERNAL_SAI2_CLOCK_VALUE 48000U /*!< Value of the SAI2 External clock source in Hz*/
|
||||
#endif /* EXTERNAL_SAI2_CLOCK_VALUE */
|
||||
|
||||
/* Tip: To avoid modifying this file each time you need to use different HSE,
|
||||
=== you can define the HSE value in your toolchain compiler preprocessor. */
|
||||
|
||||
/* ########################### System Configuration ######################### */
|
||||
/**
|
||||
* @brief This is the HAL system configuration section
|
||||
*/
|
||||
#define VDD_VALUE 3300U /*!< Value of VDD in mv */
|
||||
#define TICK_INT_PRIORITY 0U /*!< tick interrupt priority */
|
||||
#define USE_RTOS 0U
|
||||
#define PREFETCH_ENABLE 0U
|
||||
#define INSTRUCTION_CACHE_ENABLE 1U
|
||||
#define DATA_CACHE_ENABLE 1U
|
||||
|
||||
/* ########################## Assert Selection ############################## */
|
||||
/**
|
||||
* @brief Uncomment the line below to expanse the "assert_param" macro in the
|
||||
* HAL drivers code
|
||||
*/
|
||||
/* #define USE_FULL_ASSERT 1U */
|
||||
|
||||
/* ################## SPI peripheral configuration ########################## */
|
||||
|
||||
/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
|
||||
* Activated: CRC code is present inside driver
|
||||
* Deactivated: CRC code cleaned from driver
|
||||
*/
|
||||
|
||||
#define USE_SPI_CRC 1U
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
/**
|
||||
* @brief Include module's header file
|
||||
*/
|
||||
|
||||
#ifdef HAL_RCC_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_rcc.h"
|
||||
#endif /* HAL_RCC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_GPIO_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_gpio.h"
|
||||
#endif /* HAL_GPIO_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_DMA_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_dma.h"
|
||||
#endif /* HAL_DMA_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_DFSDM_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_dfsdm.h"
|
||||
#endif /* HAL_DFSDM_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_CORTEX_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_cortex.h"
|
||||
#endif /* HAL_CORTEX_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_ADC_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_adc.h"
|
||||
#endif /* HAL_ADC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_CAN_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_can.h"
|
||||
#endif /* HAL_CAN_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_CAN_LEGACY_MODULE_ENABLED
|
||||
#include "Legacy/stm32l4xx_hal_can_legacy.h"
|
||||
#endif /* HAL_CAN_LEGACY_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_COMP_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_comp.h"
|
||||
#endif /* HAL_COMP_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_CRC_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_crc.h"
|
||||
#endif /* HAL_CRC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_CRYP_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_cryp.h"
|
||||
#endif /* HAL_CRYP_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_DAC_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_dac.h"
|
||||
#endif /* HAL_DAC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_FIREWALL_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_firewall.h"
|
||||
#endif /* HAL_FIREWALL_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_FLASH_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_flash.h"
|
||||
#endif /* HAL_FLASH_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SRAM_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_sram.h"
|
||||
#endif /* HAL_SRAM_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_NOR_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_nor.h"
|
||||
#endif /* HAL_NOR_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_NAND_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_nand.h"
|
||||
#endif /* HAL_NAND_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_I2C_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_i2c.h"
|
||||
#endif /* HAL_I2C_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_IWDG_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_iwdg.h"
|
||||
#endif /* HAL_IWDG_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_LCD_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_lcd.h"
|
||||
#endif /* HAL_LCD_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_LPTIM_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_lptim.h"
|
||||
#endif /* HAL_LPTIM_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_OPAMP_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_opamp.h"
|
||||
#endif /* HAL_OPAMP_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_PWR_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_pwr.h"
|
||||
#endif /* HAL_PWR_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_QSPI_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_qspi.h"
|
||||
#endif /* HAL_QSPI_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_RNG_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_rng.h"
|
||||
#endif /* HAL_RNG_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_RTC_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_rtc.h"
|
||||
#endif /* HAL_RTC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SAI_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_sai.h"
|
||||
#endif /* HAL_SAI_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SD_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_sd.h"
|
||||
#endif /* HAL_SD_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SMBUS_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_smbus.h"
|
||||
#endif /* HAL_SMBUS_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SPI_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_spi.h"
|
||||
#endif /* HAL_SPI_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SWPMI_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_swpmi.h"
|
||||
#endif /* HAL_SWPMI_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_TIM_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_tim.h"
|
||||
#endif /* HAL_TIM_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_TSC_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_tsc.h"
|
||||
#endif /* HAL_TSC_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_UART_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_uart.h"
|
||||
#endif /* HAL_UART_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_USART_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_usart.h"
|
||||
#endif /* HAL_USART_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_IRDA_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_irda.h"
|
||||
#endif /* HAL_IRDA_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_SMARTCARD_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_smartcard.h"
|
||||
#endif /* HAL_SMARTCARD_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_WWDG_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_wwdg.h"
|
||||
#endif /* HAL_WWDG_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_PCD_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_pcd.h"
|
||||
#endif /* HAL_PCD_MODULE_ENABLED */
|
||||
|
||||
#ifdef HAL_HCD_MODULE_ENABLED
|
||||
#include "stm32l4xx_hal_hcd.h"
|
||||
#endif /* HAL_HCD_MODULE_ENABLED */
|
||||
|
||||
/* Exported macro ------------------------------------------------------------*/
|
||||
#ifdef USE_FULL_ASSERT
|
||||
/**
|
||||
* @brief The assert_param macro is used for function's parameters check.
|
||||
* @param expr: If expr is false, it calls assert_failed function
|
||||
* which reports the name of the source file and the source
|
||||
* line number of the call that failed.
|
||||
* If expr is true, it returns no value.
|
||||
* @retval None
|
||||
*/
|
||||
#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
|
||||
/* Exported functions ------------------------------------------------------- */
|
||||
void assert_failed(uint8_t *file, uint32_t line);
|
||||
#else
|
||||
#define assert_param(expr) ((void)0U)
|
||||
#endif /* USE_FULL_ASSERT */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __STM32L4xx_HAL_CONF_H */
|
||||
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
|
|
@ -1,52 +0,0 @@
|
|||
This README describes the layout of system files and headers for
|
||||
microcontrollers supported by tinyusb from the vendor [ST](www.st.com).
|
||||
|
||||
The CMSIS by ARM is an attempt to unify how system initialization and headers
|
||||
for ARM microcontrollers are handled across vendors. A vendor is expected to
|
||||
provide a number of files, including vendor-specific device headers,
|
||||
vendor-specific system init code (in C), vendor-specific startup code (coded in
|
||||
assembly _and_ meant to make writing C interrupt handlers easy), and ARM
|
||||
architecture-specific headers. In practice, it's actually difficult to find all
|
||||
these files in one place.
|
||||
|
||||
* stm32cube generates a self-contained application. All the relevant headers,
|
||||
system init, and startup code are under `Drivers/CMSIS`. The linker script is
|
||||
stored at the root of your project, _along_ with a copy of the startup code.
|
||||
Relative to `Drivers/CMSIS`:
|
||||
* Device header files are stored under `Device/ST/$family/Include`.
|
||||
* Arm-provided CMSIS headers are stored under `Include`.
|
||||
* The portable C portion of the startup code, called `system_$family.c`, is
|
||||
stored under `Device/ST/$family/Source/Templates`. This "system init" code
|
||||
is required by CMSIS.
|
||||
* The assembly portion of the startup code, called `startup_$device.c`, is
|
||||
stored under `Device\ST\STM32F4xx\Source\Templates\gcc`.
|
||||
|
||||
* Micropython maintains [a repo](https://github.com/micropython/stm32lib)
|
||||
with _only_ the device header files. We use that
|
||||
repo and provide the remaining files ourselves.
|
||||
* Micropython keeps the linker script and assembly portion of the startup
|
||||
code under the
|
||||
[boards](https://github.com/micropython/micropython/tree/master/ports/stm32/boards)
|
||||
directory in the stm32 port (but the code is board agnostic).
|
||||
* Micropython also embeds its own
|
||||
[copy](https://github.com/micropython/micropython/tree/master/lib/cmsis/inc)
|
||||
of CMSIS headers for all ARM targets into the repo.
|
||||
* Micropython indeed _does_ use their own custom C startup code (CMSIS system
|
||||
init) for
|
||||
[stm32](https://github.com/micropython/micropython/blob/master/ports/stm32/system_stm32.c)
|
||||
targets. It is
|
||||
[missing](https://github.com/micropython/micropython/commit/fdbc22e4d27b9d1c686647c9c67a32206f7bc83a)
|
||||
the `SystemCoreClockUpdate` function.
|
||||
|
||||
* TinyUSB uses Micropython's [stm32lib](stm32lib) as a submodule to provide
|
||||
device headers. The remaining system files can be found in the following
|
||||
directories:
|
||||
* C system init code is in the [system-init](system-init) directory.
|
||||
* Assembly startup code is in the [startup](startup) directory. Each family
|
||||
gets its own subdirectory under startup (e.g. [stm32f4](startup/stm32f4)).
|
||||
* ARM-provided headers are stored in the [cmsis](cmsis) directory.
|
||||
* The linker script for the STM32F4-DISCOVERY board demo is supplied as
|
||||
part of TinyUSB's
|
||||
[Board Support Packages](../../bsp/stm32f407disco/STM32F407VGTx_FLASH.ld).
|
||||
The above files were extracted from a dummy stm32cube project in February
|
||||
2019.
|
||||
|
|
@ -27,10 +27,20 @@
|
|||
|
||||
#include "tusb_option.h"
|
||||
|
||||
#if TUSB_OPT_DEVICE_ENABLED && ( CFG_TUSB_MCU == OPT_MCU_STM32F2 || \
|
||||
CFG_TUSB_MCU == OPT_MCU_STM32F4 || \
|
||||
CFG_TUSB_MCU == OPT_MCU_STM32H7 || \
|
||||
CFG_TUSB_MCU == OPT_MCU_STM32F7)
|
||||
#define STM32L4_SYNOPSYS ( \
|
||||
defined (STM32L475xx) || defined (STM32L476xx) || \
|
||||
defined (STM32L485xx) || defined (STM32L486xx) || defined (STM32L496xx) || \
|
||||
defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || \
|
||||
defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx) \
|
||||
)
|
||||
|
||||
#if TUSB_OPT_DEVICE_ENABLED && \
|
||||
( CFG_TUSB_MCU == OPT_MCU_STM32F2 || \
|
||||
CFG_TUSB_MCU == OPT_MCU_STM32F4 || \
|
||||
CFG_TUSB_MCU == OPT_MCU_STM32F7 || \
|
||||
CFG_TUSB_MCU == OPT_MCU_STM32H7 || \
|
||||
(CFG_TUSB_MCU == OPT_MCU_STM32L4 && STM32L4_SYNOPSYS) \
|
||||
)
|
||||
|
||||
// TODO Support OTG_HS
|
||||
// EP_MAX : Max number of bi-directional endpoints including EP0
|
||||
|
|
@ -52,6 +62,10 @@
|
|||
#include "stm32f7xx.h"
|
||||
#define EP_MAX 6
|
||||
#define EP_FIFO_SIZE 1280
|
||||
#elif CFG_TUSB_MCU == OPT_MCU_STM32L4
|
||||
#include "stm32l4xx.h"
|
||||
#define EP_MAX 6
|
||||
#define EP_FIFO_SIZE 1280
|
||||
#else
|
||||
#error "Unsupported MCUs"
|
||||
#endif
|
||||
|
|
@ -61,10 +75,10 @@
|
|||
/*------------------------------------------------------------------*/
|
||||
/* MACRO TYPEDEF CONSTANT ENUM
|
||||
*------------------------------------------------------------------*/
|
||||
#define DEVICE_BASE (USB_OTG_DeviceTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_DEVICE_BASE)
|
||||
#define OUT_EP_BASE (USB_OTG_OUTEndpointTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE)
|
||||
#define IN_EP_BASE (USB_OTG_INEndpointTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE)
|
||||
#define FIFO_BASE(_x) (volatile uint32_t *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_FIFO_BASE + (_x) * USB_OTG_FIFO_SIZE)
|
||||
#define DEVICE_BASE (USB_OTG_DeviceTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_DEVICE_BASE)
|
||||
#define OUT_EP_BASE (USB_OTG_OUTEndpointTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_OUT_ENDPOINT_BASE)
|
||||
#define IN_EP_BASE (USB_OTG_INEndpointTypeDef *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_IN_ENDPOINT_BASE)
|
||||
#define FIFO_BASE(_x) ((volatile uint32_t *) (USB_OTG_FS_PERIPH_BASE + USB_OTG_FIFO_BASE + (_x) * USB_OTG_FIFO_SIZE))
|
||||
|
||||
static TU_ATTR_ALIGNED(4) uint32_t _setup_packet[6];
|
||||
static uint8_t _setup_offs; // We store up to 3 setup packets.
|
||||
|
|
|
|||
|
|
@ -35,6 +35,8 @@
|
|||
/** \defgroup group_mcu Supported MCU
|
||||
* \ref CFG_TUSB_MCU must be defined to one of these
|
||||
* @{ */
|
||||
|
||||
// LPC
|
||||
#define OPT_MCU_LPC11UXX 1 ///< NXP LPC11Uxx
|
||||
#define OPT_MCU_LPC13XX 3 ///< NXP LPC13xx
|
||||
#define OPT_MCU_LPC175X_6X 4 ///< NXP LPC175x, LPC176x
|
||||
|
|
@ -46,12 +48,14 @@
|
|||
#define OPT_MCU_LPC54XXX 10 ///< NXP LPC54xxx
|
||||
#define OPT_MCU_LPC55XX 11 ///< NXP LPC55xx
|
||||
|
||||
// NRF
|
||||
#define OPT_MCU_NRF5X 100 ///< Nordic nRF5x series
|
||||
|
||||
// SAM
|
||||
#define OPT_MCU_SAMD21 200 ///< MicroChip SAMD21
|
||||
#define OPT_MCU_SAMD51 201 ///< MicroChip SAMD51
|
||||
|
||||
// ST Synopsis OTG devices
|
||||
// STM32
|
||||
#define OPT_MCU_STM32F0 300 ///< ST STM32F0
|
||||
#define OPT_MCU_STM32F1 301 ///< ST STM32F1
|
||||
#define OPT_MCU_STM32F2 302 ///< ST STM32F2
|
||||
|
|
@ -59,7 +63,9 @@
|
|||
#define OPT_MCU_STM32F4 304 ///< ST STM32F4
|
||||
#define OPT_MCU_STM32F7 305 ///< ST STM32F7
|
||||
#define OPT_MCU_STM32H7 306 ///< ST STM32H7
|
||||
|
||||
#define OPT_MCU_STM32L0 307 ///< ST STM32L0
|
||||
#define OPT_MCU_STM32L1 308 ///< ST STM32L1
|
||||
#define OPT_MCU_STM32L4 309 ///< ST STM32L4
|
||||
|
||||
/** @} */
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue