mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-24 15:28:10 +00:00
mcudev
Pavol Rusnak
parent
08caf86c5b
commit
dbfeddce79
@ -267,7 +267,7 @@ SOURCE_STMHAL = [
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]
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]
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SOURCE_FIRMWARE = [
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SOURCE_FIRMWARE = [
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'embed/firmware/startup.S',
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'embed/firmware/startup.s',
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'embed/firmware/header.S',
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'embed/firmware/header.S',
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'embed/firmware/main.c',
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'embed/firmware/main.c',
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'embed/firmware/mphalport.c',
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'embed/firmware/mphalport.c',
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@ -288,6 +288,8 @@ SOURCE_TREZORHAL = [
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'embed/trezorhal/usbd_core.c',
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'embed/trezorhal/usbd_core.c',
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'embed/trezorhal/usbd_ctlreq.c',
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'embed/trezorhal/usbd_ctlreq.c',
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'embed/trezorhal/usbd_ioreq.c',
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'embed/trezorhal/usbd_ioreq.c',
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'embed/trezorhal/util.s',
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'embed/trezorhal/vectortable.s',
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]
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]
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SOURCE_QSTR = SOURCE_MOD + SOURCE_MICROPYTHON + SOURCE_MICROPYTHON_SPEED
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SOURCE_QSTR = SOURCE_MOD + SOURCE_MICROPYTHON + SOURCE_MICROPYTHON_SPEED
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@ -1,103 +1,68 @@
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/*
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/* TREZORv2 firmware linker script */
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TREZORv2 linker script
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based on common.ld and stm32f405.ld
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*/
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/* Specify the memory areas */
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ENTRY(reset_handler)
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MEMORY
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{
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MEMORY {
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FLASH (rx) : ORIGIN = 0x08020000, LENGTH = 896K
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FLASH (rx) : ORIGIN = 0x08020000, LENGTH = 896K
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CCMRAM (xrw) : ORIGIN = 0x10000000, LENGTH = 64K
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CCMRAM (wal) : ORIGIN = 0x10000000, LENGTH = 64K
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RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
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SRAM (wal) : ORIGIN = 0x20000000, LENGTH = 128K
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}
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}
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/* produce a link error if there is not this amount of RAM for these sections */
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main_stack_base = ORIGIN(SRAM) + LENGTH(SRAM); /* 8-byte aligned full descending stack */
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_minimum_stack_size = 2K;
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_estack = main_stack_base;
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_minimum_heap_size = 16K;
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/* Define tho top end of the stack. The stack is full descending so begins just
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/* used by the startup code to populate variables used by the C code */
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above last byte of RAM. Note that EABI requires the stack to be 8-byte
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data_lma = LOADADDR(.data);
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aligned for a call. */
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data_vma = ADDR(.data);
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_estack = ORIGIN(RAM) + LENGTH(RAM);
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data_size = SIZEOF(.data);
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ENTRY(Reset_Handler)
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/* used by the startup code to wipe memory */
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ccmram_start = ORIGIN(CCMRAM);
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ccmram_end = ORIGIN(CCMRAM) + LENGTH(CCMRAM);
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/* define output sections */
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/* used by the startup code to wipe memory */
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SECTIONS
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sram_start = ORIGIN(SRAM);
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{
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sram_end = ORIGIN(SRAM) + LENGTH(SRAM);
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/* Firmware Header */
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_ram_start = sram_start;
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.header :
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_ram_end = sram_end;
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{
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KEEP(*(.vendorheader))
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KEEP(*(.header))
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} > FLASH
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/* The startup code goes first into FLASH */
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.flash :
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{
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. = ALIGN(4);
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KEEP(*(.isr_vector)) /* Startup code */
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. = ALIGN(4);
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*(.text*) /* .text* sections (code) */
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*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
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. = ALIGN(512);
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_etext = .; /* define a global symbol at end of code */
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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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/* This is the initialized data section
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The program executes knowing that the data is in the RAM
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but the loader puts the initial values in the FLASH (inidata).
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It is one task of the startup to copy the initial values from FLASH to RAM. */
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.data :
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{
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. = ALIGN(4);
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_sdata = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */
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*(.data*) /* .data* sections */
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. = ALIGN(512);
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_edata = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */
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} >RAM AT> FLASH
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/* Uninitialized data section */
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.bss :
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{
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. = ALIGN(4);
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_sbss = .; /* define a global symbol at bss start; used by startup code */
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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; used by startup code and GC */
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} >RAM
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/* this is to define the start of the heap, and make sure we have a minimum size */
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.heap :
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{
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. = ALIGN(4);
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. = . + _minimum_heap_size;
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. = ALIGN(4);
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} >RAM
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/* this just checks there is enough RAM for the stack */
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.stack :
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{
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. = ALIGN(4);
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. = . + _minimum_stack_size;
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. = ALIGN(4);
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} >RAM
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.ARM.attributes 0 : { *(.ARM.attributes) }
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}
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_codelen = SIZEOF(.flash) + SIZEOF(.data);
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_flash_start = ORIGIN(FLASH);
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_flash_start = ORIGIN(FLASH);
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_flash_end = ORIGIN(FLASH) + LENGTH(FLASH);
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_flash_end = ORIGIN(FLASH) + LENGTH(FLASH);
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_heap_start = ADDR(.heap);
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_heap_end = ADDR(.heap) + SIZEOF(.heap);
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/* RAM extents for the garbage collector */
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SECTIONS {
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_codelen = SIZEOF(.flash) + SIZEOF(.data);
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.header : ALIGN(4) {
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_ram_start = ORIGIN(RAM);
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KEEP(*(.vendorheader))
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_ram_end = ORIGIN(RAM) + LENGTH(RAM);
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KEEP(*(.header));
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_heap_start = _ebss; /* heap starts just after statically allocated memory */
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} >FLASH AT>FLASH
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_heap_end = 0x2001c000; /* tunable */
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.flash : ALIGN(512) {
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KEEP(*(.vector_table));
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. = ALIGN(4);
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*(.text*);
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. = ALIGN(4);
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*(.rodata*);
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. = ALIGN(512);
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} >FLASH AT>FLASH
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.data : ALIGN(4) {
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*(.data*);
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. = ALIGN(512);
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} >SRAM AT>FLASH
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.bss : ALIGN(4) {
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*(.bss*);
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. = ALIGN(4);
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} >SRAM
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.heap : ALIGN(4) {
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. = 37K; /* this acts as a build time assertion that at least this much memory is available for heap use */
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. = ABSOLUTE(sram_end - 16K); /* this explicitly sets the end of the heap effectively giving the stack at most 16K */
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} >SRAM
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.stack : ALIGN(8) {
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. = 4K; /* this acts as a build time assertion that at least this much memory is available for stack use */
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} >SRAM
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}
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@ -1,96 +1,68 @@
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/*
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/* TREZORv2 firmware0 linker script */
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TREZORv2 linker script
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based on common.ld and stm32f405.ld
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*/
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/* Specify the memory areas */
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ENTRY(reset_handler)
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MEMORY
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{
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MEMORY {
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FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
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FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K
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CCMRAM (xrw) : ORIGIN = 0x10000000, LENGTH = 64K
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CCMRAM (wal) : ORIGIN = 0x10000000, LENGTH = 64K
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RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
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SRAM (wal) : ORIGIN = 0x20000000, LENGTH = 128K
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}
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}
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/* produce a link error if there is not this amount of RAM for these sections */
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main_stack_base = ORIGIN(SRAM) + LENGTH(SRAM); /* 8-byte aligned full descending stack */
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_minimum_stack_size = 2K;
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_estack = main_stack_base;
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_minimum_heap_size = 16K;
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/* Define tho top end of the stack. The stack is full descending so begins just
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/* used by the startup code to populate variables used by the C code */
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above last byte of RAM. Note that EABI requires the stack to be 8-byte
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data_lma = LOADADDR(.data);
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aligned for a call. */
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data_vma = ADDR(.data);
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_estack = ORIGIN(RAM) + LENGTH(RAM);
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data_size = SIZEOF(.data);
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ENTRY(Reset_Handler)
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/* used by the startup code to wipe memory */
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ccmram_start = ORIGIN(CCMRAM);
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ccmram_end = ORIGIN(CCMRAM) + LENGTH(CCMRAM);
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/* define output sections */
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/* used by the startup code to wipe memory */
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SECTIONS
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sram_start = ORIGIN(SRAM);
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{
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sram_end = ORIGIN(SRAM) + LENGTH(SRAM);
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/* The startup code goes first into FLASH */
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_ram_start = sram_start;
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.flash :
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_ram_end = sram_end;
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{
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. = ALIGN(4);
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KEEP(*(.isr_vector)) /* Startup code */
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. = ALIGN(4);
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*(.text*) /* .text* sections (code) */
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*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
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. = ALIGN(512);
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_etext = .; /* define a global symbol at end of code */
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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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/* This is the initialized data section
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The program executes knowing that the data is in the RAM
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but the loader puts the initial values in the FLASH (inidata).
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It is one task of the startup to copy the initial values from FLASH to RAM. */
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.data :
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{
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. = ALIGN(4);
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_sdata = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */
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*(.data*) /* .data* sections */
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. = ALIGN(512);
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_edata = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */
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} >RAM AT> FLASH
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/* Uninitialized data section */
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.bss :
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{
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. = ALIGN(4);
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_sbss = .; /* define a global symbol at bss start; used by startup code */
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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; used by startup code and GC */
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} >RAM
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/* this is to define the start of the heap, and make sure we have a minimum size */
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.heap :
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{
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. = ALIGN(4);
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. = . + _minimum_heap_size;
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. = ALIGN(4);
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} >RAM
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/* this just checks there is enough RAM for the stack */
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.stack :
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{
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. = ALIGN(4);
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. = . + _minimum_stack_size;
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. = ALIGN(4);
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} >RAM
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.ARM.attributes 0 : { *(.ARM.attributes) }
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}
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_codelen = SIZEOF(.flash) + SIZEOF(.data);
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_flash_start = ORIGIN(FLASH);
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_flash_start = ORIGIN(FLASH);
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_flash_end = ORIGIN(FLASH) + LENGTH(FLASH);
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_flash_end = ORIGIN(FLASH) + LENGTH(FLASH);
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_heap_start = ADDR(.heap);
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_heap_end = ADDR(.heap) + SIZEOF(.heap);
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/* RAM extents for the garbage collector */
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SECTIONS {
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_codelen = SIZEOF(.flash) + SIZEOF(.data);
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.header : ALIGN(4) {
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_ram_start = ORIGIN(RAM);
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KEEP(*(.vendorheader))
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_ram_end = ORIGIN(RAM) + LENGTH(RAM);
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KEEP(*(.header));
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_heap_start = _ebss; /* heap starts just after statically allocated memory */
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} >FLASH AT>FLASH
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_heap_end = 0x2001c000; /* tunable */
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.flash : ALIGN(512) {
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KEEP(*(.vector_table));
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. = ALIGN(4);
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*(.text*);
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. = ALIGN(4);
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*(.rodata*);
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. = ALIGN(512);
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} >FLASH AT>FLASH
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.data : ALIGN(4) {
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*(.data*);
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. = ALIGN(512);
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} >SRAM AT>FLASH
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.bss : ALIGN(4) {
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*(.bss*);
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. = ALIGN(4);
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} >SRAM
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.heap : ALIGN(4) {
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. = 37K; /* this acts as a build time assertion that at least this much memory is available for heap use */
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. = ABSOLUTE(sram_end - 16K); /* this explicitly sets the end of the heap effectively giving the stack at most 16K */
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} >SRAM
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.stack : ALIGN(8) {
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. = 4K; /* this acts as a build time assertion that at least this much memory is available for stack use */
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} >SRAM
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}
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@ -1,820 +0,0 @@
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/**
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******************************************************************************
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* @file startup_stm32.S
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* @author MCD Application Team
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* @version V2.0.0
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* @date 18-February-2014
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* @brief STM32Fxxxxx Devices vector table for Atollic TrueSTUDIO toolchain.
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* This module performs:
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* - Set the initial SP
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* - Set the initial PC == Reset_Handler,
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* - Set the vector table entries with the exceptions ISR address
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* - Branches to main in the C library (which eventually
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* calls main()).
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* After Reset the Cortex-M4/M7 processor is in Thread mode,
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* priority is Privileged, and the Stack is set to Main.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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||||||
* 1. Redistributions of source code must retain the above copyright notice,
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||||||
* this list of conditions and the following disclaimer.
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||||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
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||||||
* this list of conditions and the following disclaimer in the documentation
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||||||
* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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||||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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||||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
||||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
||||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
||||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
||||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
||||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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|
||||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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.syntax unified
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#if defined(MCU_SERIES_F7)
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.cpu cortex-m7
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#elif defined(MCU_SERIES_F4) || defined(MCU_SERIES_L4)
|
|
||||||
.cpu cortex-m4
|
|
||||||
#else
|
|
||||||
#error "Unknown MCU Series"
|
|
||||||
#endif
|
|
||||||
.fpu softvfp
|
|
||||||
.thumb
|
|
||||||
|
|
||||||
.global g_pfnVectors
|
|
||||||
.global Default_Handler
|
|
||||||
|
|
||||||
/* start address for the initialization values of the .data section.
|
|
||||||
defined in linker script */
|
|
||||||
.word _sidata
|
|
||||||
/* start address for the .data section. defined in linker script */
|
|
||||||
.word _sdata
|
|
||||||
/* end address for the .data section. defined in linker script */
|
|
||||||
.word _edata
|
|
||||||
/* start address for the .bss section. defined in linker script */
|
|
||||||
.word _sbss
|
|
||||||
/* end address for the .bss section. defined in linker script */
|
|
||||||
.word _ebss
|
|
||||||
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @brief This is the code that gets called when the processor first
|
|
||||||
* starts execution following a reset event. Only the absolutely
|
|
||||||
* necessary set is performed, after which the application
|
|
||||||
* supplied main() routine is called.
|
|
||||||
* @param None
|
|
||||||
* @retval : None
|
|
||||||
*/
|
|
||||||
|
|
||||||
.section .text.Reset_Handler
|
|
||||||
.weak Reset_Handler
|
|
||||||
.type Reset_Handler, %function
|
|
||||||
Reset_Handler:
|
|
||||||
ldr sp, =_estack /* set stack pointer */
|
|
||||||
|
|
||||||
/* Copy the data segment initializers from flash to SRAM */
|
|
||||||
movs r1, #0
|
|
||||||
b LoopCopyDataInit
|
|
||||||
|
|
||||||
CopyDataInit:
|
|
||||||
ldr r3, =_sidata
|
|
||||||
ldr r3, [r3, r1]
|
|
||||||
str r3, [r0, r1]
|
|
||||||
adds r1, r1, #4
|
|
||||||
|
|
||||||
LoopCopyDataInit:
|
|
||||||
ldr r0, =_sdata
|
|
||||||
ldr r3, =_edata
|
|
||||||
adds r2, r0, r1
|
|
||||||
cmp r2, r3
|
|
||||||
bcc CopyDataInit
|
|
||||||
ldr r2, =_sbss
|
|
||||||
b LoopFillZerobss
|
|
||||||
/* Zero fill the bss segment. */
|
|
||||||
FillZerobss:
|
|
||||||
movs r3, #0
|
|
||||||
str r3, [r2], #4
|
|
||||||
|
|
||||||
LoopFillZerobss:
|
|
||||||
ldr r3, = _ebss
|
|
||||||
cmp r2, r3
|
|
||||||
bcc FillZerobss
|
|
||||||
|
|
||||||
/* Call static constructors */
|
|
||||||
/*bl __libc_init_array*/
|
|
||||||
/* Call the application's entry point.*/
|
|
||||||
bl main
|
|
||||||
bx lr
|
|
||||||
.size Reset_Handler, .-Reset_Handler
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @brief This is the code that gets called when the processor receives an
|
|
||||||
* unexpected interrupt. This simply enters an infinite loop, preserving
|
|
||||||
* the system state for examination by a debugger.
|
|
||||||
* @param None
|
|
||||||
* @retval None
|
|
||||||
*/
|
|
||||||
.section .text.Default_Handler,"ax",%progbits
|
|
||||||
Default_Handler:
|
|
||||||
Infinite_Loop:
|
|
||||||
b Infinite_Loop
|
|
||||||
.size Default_Handler, .-Default_Handler
|
|
||||||
/******************************************************************************
|
|
||||||
*
|
|
||||||
* The minimal vector table for a Cortex M4/M7. Note that the proper constructs
|
|
||||||
* must be placed on this to ensure that it ends up at physical address
|
|
||||||
* 0x0000.0000.
|
|
||||||
*
|
|
||||||
*******************************************************************************/
|
|
||||||
.section .isr_vector,"a",%progbits
|
|
||||||
.type g_pfnVectors, %object
|
|
||||||
.size g_pfnVectors, .-g_pfnVectors
|
|
||||||
|
|
||||||
|
|
||||||
g_pfnVectors:
|
|
||||||
.word _estack
|
|
||||||
.word Reset_Handler
|
|
||||||
.word NMI_Handler
|
|
||||||
.word HardFault_Handler
|
|
||||||
.word MemManage_Handler
|
|
||||||
.word BusFault_Handler
|
|
||||||
.word UsageFault_Handler
|
|
||||||
.word 0
|
|
||||||
.word 0
|
|
||||||
.word 0
|
|
||||||
.word 0
|
|
||||||
.word SVC_Handler
|
|
||||||
.word DebugMon_Handler
|
|
||||||
.word 0
|
|
||||||
.word PendSV_Handler
|
|
||||||
.word SysTick_Handler
|
|
||||||
|
|
||||||
/* External Interrupts */
|
|
||||||
.word WWDG_IRQHandler /* Window WatchDog */
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.word PVD_PVM_IRQHandler /* PVD and PVM through EXTI line detection */
|
|
||||||
#else
|
|
||||||
.word PVD_IRQHandler /* PVD through EXTI Line detection */
|
|
||||||
#endif
|
|
||||||
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
|
|
||||||
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
|
|
||||||
.word FLASH_IRQHandler /* FLASH */
|
|
||||||
.word RCC_IRQHandler /* RCC */
|
|
||||||
.word EXTI0_IRQHandler /* EXTI Line0 */
|
|
||||||
.word EXTI1_IRQHandler /* EXTI Line1 */
|
|
||||||
.word EXTI2_IRQHandler /* EXTI Line2 */
|
|
||||||
.word EXTI3_IRQHandler /* EXTI Line3 */
|
|
||||||
.word EXTI4_IRQHandler /* EXTI Line4 */
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.word DMA1_Channel1_IRQHandler /* DMA1 Channel 1 */
|
|
||||||
.word DMA1_Channel2_IRQHandler /* DMA1 Channel 2 */
|
|
||||||
.word DMA1_Channel3_IRQHandler /* DMA1 Channel 3 */
|
|
||||||
.word DMA1_Channel4_IRQHandler /* DMA1 Channel 4 */
|
|
||||||
.word DMA1_Channel5_IRQHandler /* DMA1 Channel 5 */
|
|
||||||
.word DMA1_Channel6_IRQHandler /* DMA1 Channel 6 */
|
|
||||||
.word DMA1_Channel7_IRQHandler /* DMA1 Channel 7 */
|
|
||||||
.word ADC1_2_IRQHandler /* ADC1 and ADC2 */
|
|
||||||
#else
|
|
||||||
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
|
|
||||||
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
|
|
||||||
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
|
|
||||||
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
|
|
||||||
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
|
|
||||||
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
|
|
||||||
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
|
|
||||||
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
|
|
||||||
#endif
|
|
||||||
.word CAN1_TX_IRQHandler /* CAN1 TX */
|
|
||||||
.word CAN1_RX0_IRQHandler /* CAN1 RX0 */
|
|
||||||
.word CAN1_RX1_IRQHandler /* CAN1 RX1 */
|
|
||||||
.word CAN1_SCE_IRQHandler /* CAN1 SCE */
|
|
||||||
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.word TIM1_BRK_TIM15_IRQHandler /* TIM1 Break and TIM15 */
|
|
||||||
.word TIM1_UP_TIM16_IRQHandler /* TIM1 Update and TIM16 */
|
|
||||||
.word TIM1_TRG_COM_TIM17_IRQHandler /* TIM1 Trigger and Commutation and TIM17 */
|
|
||||||
#else
|
|
||||||
.word TIM1_BRK_TIM9_IRQHandler /* TIM1 Break and TIM9 */
|
|
||||||
.word TIM1_UP_TIM10_IRQHandler /* TIM1 Update and TIM10 */
|
|
||||||
.word TIM1_TRG_COM_TIM11_IRQHandler /* TIM1 Trigger and Commutation and TIM11 */
|
|
||||||
#endif
|
|
||||||
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
|
|
||||||
.word TIM2_IRQHandler /* TIM2 */
|
|
||||||
.word TIM3_IRQHandler /* TIM3 */
|
|
||||||
.word TIM4_IRQHandler /* TIM4 */
|
|
||||||
.word I2C1_EV_IRQHandler /* I2C1 Event */
|
|
||||||
.word I2C1_ER_IRQHandler /* I2C1 Error */
|
|
||||||
.word I2C2_EV_IRQHandler /* I2C2 Event */
|
|
||||||
.word I2C2_ER_IRQHandler /* I2C2 Error */
|
|
||||||
.word SPI1_IRQHandler /* SPI1 */
|
|
||||||
.word SPI2_IRQHandler /* SPI2 */
|
|
||||||
.word USART1_IRQHandler /* USART1 */
|
|
||||||
.word USART2_IRQHandler /* USART2 */
|
|
||||||
.word USART3_IRQHandler /* USART3 */
|
|
||||||
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
|
|
||||||
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.word DFSDM3_IRQHandler /* Digital filter for sigma delta modulator 3 */
|
|
||||||
.word TIM8_BRK_IRQHandler /* TIM8 Break */
|
|
||||||
.word TIM8_UP_IRQHandler /* TIM8 Update */
|
|
||||||
.word TIM8_TRG_COM_IRQHandler /* TIM8 Trigger and Commutation */
|
|
||||||
#else
|
|
||||||
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI line */
|
|
||||||
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
|
|
||||||
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
|
|
||||||
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
|
|
||||||
#endif
|
|
||||||
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.word ADC3_IRQHandler /* ADC3 global interrupt */
|
|
||||||
#else
|
|
||||||
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
|
|
||||||
#endif
|
|
||||||
#if defined(MCU_SERIES_F7) || defined(MCU_SERIES_L4)
|
|
||||||
.word FMC_IRQHandler /* FMC */
|
|
||||||
.word SDMMC1_IRQHandler /* SDMMC1 */
|
|
||||||
#else
|
|
||||||
.word FSMC_IRQHandler /* FSMC */
|
|
||||||
.word SDIO_IRQHandler /* SDIO */
|
|
||||||
#endif
|
|
||||||
.word TIM5_IRQHandler /* TIM5 */
|
|
||||||
.word SPI3_IRQHandler /* SPI3 */
|
|
||||||
.word UART4_IRQHandler /* UART4 */
|
|
||||||
.word UART5_IRQHandler /* UART5 */
|
|
||||||
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
|
|
||||||
.word TIM7_IRQHandler /* TIM7 */
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.word DMA2_Channel1_IRQHandler /* DMA2 Channel 1 */
|
|
||||||
.word DMA2_Channel2_IRQHandler /* DMA2 Channel 2 */
|
|
||||||
.word DMA2_Channel3_IRQHandler /* DMA2 Channel 3 */
|
|
||||||
.word DMA2_Channel4_IRQHandler /* DMA2 Channel 4 */
|
|
||||||
.word DMA2_Channel5_IRQHandler /* DMA2 Channel 5 */
|
|
||||||
.word DFSDM0_IRQHandler /* Digital filter for sigma delta modulator 0 */
|
|
||||||
.word DFSDM1_IRQHandler /* Digital filter for sigma delta modulator 1 */
|
|
||||||
.word DFSDM2_IRQHandler /* Digital filter for sigma delta modulator 2 */
|
|
||||||
.word COMP_IRQHandler /* Comporator thru EXTI line */
|
|
||||||
.word LPTIM1_IRQHandler /* Low power timer 1 */
|
|
||||||
.word LPTIM2_IRQHandler /* Low power timer 2 */
|
|
||||||
#else
|
|
||||||
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
|
|
||||||
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
|
|
||||||
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
|
|
||||||
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
|
|
||||||
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
|
|
||||||
.word ETH_IRQHandler /* Ethernet */
|
|
||||||
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
|
|
||||||
.word CAN2_TX_IRQHandler /* CAN2 TX */
|
|
||||||
.word CAN2_RX0_IRQHandler /* CAN2 RX0 */
|
|
||||||
.word CAN2_RX1_IRQHandler /* CAN2 RX1 */
|
|
||||||
.word CAN2_SCE_IRQHandler /* CAN2 SCE */
|
|
||||||
#endif
|
|
||||||
.word OTG_FS_IRQHandler /* USB OTG FS */
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.word DMA2_Channel6_IRQHandler /* DMA2 Channel 6 */
|
|
||||||
.word DMA2_Channel7_IRQHandler /* DMA2 Channel 7 */
|
|
||||||
.word LPUART1_IRQHandler /* Low power UART */
|
|
||||||
.word QUADSPI_IRQHandler /* Quad SPI */
|
|
||||||
#else
|
|
||||||
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
|
|
||||||
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
|
|
||||||
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
|
|
||||||
.word USART6_IRQHandler /* USART6 */
|
|
||||||
#endif
|
|
||||||
.word I2C3_EV_IRQHandler /* I2C3 event */
|
|
||||||
.word I2C3_ER_IRQHandler /* I2C3 error */
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.word SAI1_IRQHandler /* Serial audio interface 1 */
|
|
||||||
.word SAI2_IRQHandler /* Serial audio interface 2 */
|
|
||||||
.word SWPMI1_IRQHandler /* Single wire protocole 1 */
|
|
||||||
.word TSC_IRQHandler /* Touch sensig controller */
|
|
||||||
.word LCD_IRQHandler /* LCD */
|
|
||||||
#else
|
|
||||||
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
|
|
||||||
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
|
|
||||||
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
|
|
||||||
.word OTG_HS_IRQHandler /* USB OTG HS */
|
|
||||||
.word DCMI_IRQHandler /* DCMI */
|
|
||||||
#endif
|
|
||||||
.word 0 /* CRYP crypto */
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.word RNG_IRQHandler /* Random number generator */
|
|
||||||
#else
|
|
||||||
.word HASH_RNG_IRQHandler /* Hash and Rng */
|
|
||||||
#endif
|
|
||||||
.word FPU_IRQHandler /* FPU */
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_F7)
|
|
||||||
.word UART7_IRQHandler /* UART7 */
|
|
||||||
.word UART8_IRQHandler /* UART8 */
|
|
||||||
.word SPI4_IRQHandler /* SPI4 */
|
|
||||||
.word SPI5_IRQHandler /* SPI5 */
|
|
||||||
.word SPI6_IRQHandler /* SPI6 */
|
|
||||||
.word SAI1_IRQHandler /* SAI1 */
|
|
||||||
.word 0 /* Reserved */
|
|
||||||
.word 0 /* Reserved */
|
|
||||||
.word DMA2D_IRQHandler /* DMA2D */
|
|
||||||
.word SAI2_IRQHandler /* SAI2 */
|
|
||||||
.word QUADSPI_IRQHandler /* QUADSPI */
|
|
||||||
.word LPTIM1_IRQHandler /* LPTIM1 */
|
|
||||||
.word CEC_IRQHandler /* HDMI_CEC */
|
|
||||||
.word I2C4_EV_IRQHandler /* I2C4 Event */
|
|
||||||
.word I2C4_ER_IRQHandler /* I2C4 Error */
|
|
||||||
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
|
|
||||||
.word DSIHOST_IRQHandler /* DSI host */
|
|
||||||
.word DFSDM1_FLT0_IRQHandler /* DFSDM1 filter 0 */
|
|
||||||
.word DFSDM1_FLT1_IRQHandler /* DFSDM1 filter 1 */
|
|
||||||
.word DFSDM1_FLT2_IRQHandler /* DFSDM1 filter 2 */
|
|
||||||
.word DFSDM1_FLT3_IRQHandler /* DFSDM1 filter 3 */
|
|
||||||
.word SDMMC2_IRQHandler /* SDMMC2 */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*******************************************************************************
|
|
||||||
*
|
|
||||||
* Provide weak aliases for each Exception handler to the Default_Handler.
|
|
||||||
* As they are weak aliases, any function with the same name will override
|
|
||||||
* this definition.
|
|
||||||
*
|
|
||||||
*******************************************************************************/
|
|
||||||
.weak NMI_Handler
|
|
||||||
.thumb_set NMI_Handler,Default_Handler
|
|
||||||
|
|
||||||
.weak HardFault_Handler
|
|
||||||
.thumb_set HardFault_Handler,Default_Handler
|
|
||||||
|
|
||||||
.weak MemManage_Handler
|
|
||||||
.thumb_set MemManage_Handler,Default_Handler
|
|
||||||
|
|
||||||
.weak BusFault_Handler
|
|
||||||
.thumb_set BusFault_Handler,Default_Handler
|
|
||||||
|
|
||||||
.weak UsageFault_Handler
|
|
||||||
.thumb_set UsageFault_Handler,Default_Handler
|
|
||||||
|
|
||||||
.weak SVC_Handler
|
|
||||||
.thumb_set SVC_Handler,Default_Handler
|
|
||||||
|
|
||||||
.weak DebugMon_Handler
|
|
||||||
.thumb_set DebugMon_Handler,Default_Handler
|
|
||||||
|
|
||||||
.weak PendSV_Handler
|
|
||||||
.thumb_set PendSV_Handler,Default_Handler
|
|
||||||
|
|
||||||
.weak SysTick_Handler
|
|
||||||
.thumb_set SysTick_Handler,Default_Handler
|
|
||||||
|
|
||||||
.weak WWDG_IRQHandler
|
|
||||||
.thumb_set WWDG_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.weak PVD_PVM_IRQHandler
|
|
||||||
.thumb_set PVD_PVM_IRQHandler,Default_Handler
|
|
||||||
#else
|
|
||||||
.weak PVD_IRQHandler
|
|
||||||
.thumb_set PVD_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
.weak TAMP_STAMP_IRQHandler
|
|
||||||
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak RTC_WKUP_IRQHandler
|
|
||||||
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak FLASH_IRQHandler
|
|
||||||
.thumb_set FLASH_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak RCC_IRQHandler
|
|
||||||
.thumb_set RCC_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak EXTI0_IRQHandler
|
|
||||||
.thumb_set EXTI0_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak EXTI1_IRQHandler
|
|
||||||
.thumb_set EXTI1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak EXTI2_IRQHandler
|
|
||||||
.thumb_set EXTI2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak EXTI3_IRQHandler
|
|
||||||
.thumb_set EXTI3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak EXTI4_IRQHandler
|
|
||||||
.thumb_set EXTI4_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.weak DMA1_Channel1_IRQHandler
|
|
||||||
.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Channel2_IRQHandler
|
|
||||||
.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Channel3_IRQHandler
|
|
||||||
.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Channel4_IRQHandler
|
|
||||||
.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Channel5_IRQHandler
|
|
||||||
.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Channel6_IRQHandler
|
|
||||||
.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Channel7_IRQHandler
|
|
||||||
.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak ADC1_2_IRQHandler
|
|
||||||
.thumb_set ADC1_2_IRQHandler,Default_Handler
|
|
||||||
#else
|
|
||||||
.weak DMA1_Stream0_IRQHandler
|
|
||||||
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Stream1_IRQHandler
|
|
||||||
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Stream2_IRQHandler
|
|
||||||
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Stream3_IRQHandler
|
|
||||||
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Stream4_IRQHandler
|
|
||||||
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Stream5_IRQHandler
|
|
||||||
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA1_Stream6_IRQHandler
|
|
||||||
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak ADC_IRQHandler
|
|
||||||
.thumb_set ADC_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
.weak CAN1_TX_IRQHandler
|
|
||||||
.thumb_set CAN1_TX_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak CAN1_RX0_IRQHandler
|
|
||||||
.thumb_set CAN1_RX0_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak CAN1_RX1_IRQHandler
|
|
||||||
.thumb_set CAN1_RX1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak CAN1_SCE_IRQHandler
|
|
||||||
.thumb_set CAN1_SCE_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak EXTI9_5_IRQHandler
|
|
||||||
.thumb_set EXTI9_5_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.weak TIM1_BRK_TIM15_IRQHandler
|
|
||||||
.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM1_UP_TIM16_IRQHandler
|
|
||||||
.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM1_TRG_COM_TIM17_IRQHandler
|
|
||||||
.thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler
|
|
||||||
#else
|
|
||||||
.weak TIM1_BRK_TIM9_IRQHandler
|
|
||||||
.thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM1_UP_TIM10_IRQHandler
|
|
||||||
.thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM1_TRG_COM_TIM11_IRQHandler
|
|
||||||
.thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
.weak TIM1_CC_IRQHandler
|
|
||||||
.thumb_set TIM1_CC_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM2_IRQHandler
|
|
||||||
.thumb_set TIM2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM3_IRQHandler
|
|
||||||
.thumb_set TIM3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM4_IRQHandler
|
|
||||||
.thumb_set TIM4_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak I2C1_EV_IRQHandler
|
|
||||||
.thumb_set I2C1_EV_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak I2C1_ER_IRQHandler
|
|
||||||
.thumb_set I2C1_ER_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak I2C2_EV_IRQHandler
|
|
||||||
.thumb_set I2C2_EV_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak I2C2_ER_IRQHandler
|
|
||||||
.thumb_set I2C2_ER_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SPI1_IRQHandler
|
|
||||||
.thumb_set SPI1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SPI2_IRQHandler
|
|
||||||
.thumb_set SPI2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak USART1_IRQHandler
|
|
||||||
.thumb_set USART1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak USART2_IRQHandler
|
|
||||||
.thumb_set USART2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak USART3_IRQHandler
|
|
||||||
.thumb_set USART3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak EXTI15_10_IRQHandler
|
|
||||||
.thumb_set EXTI15_10_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak RTC_Alarm_IRQHandler
|
|
||||||
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.weak DFSDM3_IRQHandler
|
|
||||||
.thumb_set DFSDM3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM8_BRK_IRQHandler
|
|
||||||
.thumb_set TIM8_BRK_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM8_UP_IRQHandler
|
|
||||||
.thumb_set TIM8_UP_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM8_TRG_COM_IRQHandler
|
|
||||||
.thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler
|
|
||||||
#else
|
|
||||||
.weak OTG_FS_WKUP_IRQHandler
|
|
||||||
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM8_BRK_TIM12_IRQHandler
|
|
||||||
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM8_UP_TIM13_IRQHandler
|
|
||||||
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM8_TRG_COM_TIM14_IRQHandler
|
|
||||||
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
.weak TIM8_CC_IRQHandler
|
|
||||||
.thumb_set TIM8_CC_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.weak ADC3_IRQHandler
|
|
||||||
.thumb_set ADC3_IRQHandler,Default_Handler
|
|
||||||
#else
|
|
||||||
.weak DMA1_Stream7_IRQHandler
|
|
||||||
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_F7) || defined(MCU_SERIES_L4)
|
|
||||||
.weak FMC_IRQHandler
|
|
||||||
.thumb_set FMC_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SDMMC1_IRQHandler
|
|
||||||
.thumb_set SDMMC1_IRQHandler,Default_Handler
|
|
||||||
#else
|
|
||||||
.weak FSMC_IRQHandler
|
|
||||||
.thumb_set FSMC_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SDIO_IRQHandler
|
|
||||||
.thumb_set SDIO_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
.weak TIM5_IRQHandler
|
|
||||||
.thumb_set TIM5_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SPI3_IRQHandler
|
|
||||||
.thumb_set SPI3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak UART4_IRQHandler
|
|
||||||
.thumb_set UART4_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak UART5_IRQHandler
|
|
||||||
.thumb_set UART5_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM6_DAC_IRQHandler
|
|
||||||
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TIM7_IRQHandler
|
|
||||||
.thumb_set TIM7_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.weak DMA2_Channel1_IRQHandler
|
|
||||||
.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Channel2_IRQHandler
|
|
||||||
.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Channel3_IRQHandler
|
|
||||||
.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Channel4_IRQHandler
|
|
||||||
.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Channel5_IRQHandler
|
|
||||||
.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DFSDM0_IRQHandler
|
|
||||||
.thumb_set DFSDM0_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DFSDM1_IRQHandler
|
|
||||||
.thumb_set DFSDM1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DFSDM2_IRQHandler
|
|
||||||
.thumb_set DFSDM2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak COMP_IRQHandler
|
|
||||||
.thumb_set COMP_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak LPTIM1_IRQHandler
|
|
||||||
.thumb_set LPTIM1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak LPTIM2_IRQHandler
|
|
||||||
.thumb_set LPTIM2_IRQHandler,Default_Handler
|
|
||||||
#else
|
|
||||||
.weak DMA2_Stream0_IRQHandler
|
|
||||||
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Stream1_IRQHandler
|
|
||||||
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Stream2_IRQHandler
|
|
||||||
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Stream3_IRQHandler
|
|
||||||
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Stream4_IRQHandler
|
|
||||||
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak ETH_IRQHandler
|
|
||||||
.thumb_set ETH_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak ETH_WKUP_IRQHandler
|
|
||||||
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak CAN2_TX_IRQHandler
|
|
||||||
.thumb_set CAN2_TX_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak CAN2_RX0_IRQHandler
|
|
||||||
.thumb_set CAN2_RX0_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak CAN2_RX1_IRQHandler
|
|
||||||
.thumb_set CAN2_RX1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak CAN2_SCE_IRQHandler
|
|
||||||
.thumb_set CAN2_SCE_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
.weak OTG_FS_IRQHandler
|
|
||||||
.thumb_set OTG_FS_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.weak DMA2_Channel6_IRQHandler
|
|
||||||
.thumb_set DMA2_Channel6_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Channel7_IRQHandler
|
|
||||||
.thumb_set DMA2_Channel7_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak LPUART1_IRQHandler
|
|
||||||
.thumb_set LPUART1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak QUADSPI_IRQHandler
|
|
||||||
.thumb_set QUADSPI_IRQHandler,Default_Handler
|
|
||||||
#else
|
|
||||||
.weak DMA2_Stream5_IRQHandler
|
|
||||||
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Stream6_IRQHandler
|
|
||||||
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2_Stream7_IRQHandler
|
|
||||||
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak USART6_IRQHandler
|
|
||||||
.thumb_set USART6_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
.weak I2C3_EV_IRQHandler
|
|
||||||
.thumb_set I2C3_EV_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak I2C3_ER_IRQHandler
|
|
||||||
.thumb_set I2C3_ER_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
#if defined(MCU_SERIES_L4)
|
|
||||||
.weak SAI1_IRQHandler
|
|
||||||
.thumb_set SAI1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SAI2_IRQHandler
|
|
||||||
.thumb_set SAI2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SWPMI1_IRQHandler
|
|
||||||
.thumb_set SWPMI1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak TSC_IRQHandler
|
|
||||||
.thumb_set TSC_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak LCD_IRQHandler
|
|
||||||
.thumb_set LCD_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak RNG_IRQHandler
|
|
||||||
.thumb_set RNG_IRQHandler,Default_Handler
|
|
||||||
#else
|
|
||||||
.weak OTG_HS_EP1_OUT_IRQHandler
|
|
||||||
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak OTG_HS_EP1_IN_IRQHandler
|
|
||||||
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak OTG_HS_WKUP_IRQHandler
|
|
||||||
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak OTG_HS_IRQHandler
|
|
||||||
.thumb_set OTG_HS_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DCMI_IRQHandler
|
|
||||||
.thumb_set DCMI_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak HASH_RNG_IRQHandler
|
|
||||||
.thumb_set HASH_RNG_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
.weak FPU_IRQHandler
|
|
||||||
.thumb_set FPU_IRQHandler,Default_Handler
|
|
||||||
#if defined(MCU_SERIES_F7)
|
|
||||||
.weak UART7_IRQHandler
|
|
||||||
.thumb_set UART7_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak UART8_IRQHandler
|
|
||||||
.thumb_set UART8_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SPI4_IRQHandler
|
|
||||||
.thumb_set SPI4_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SPI5_IRQHandler
|
|
||||||
.thumb_set SPI5_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SPI6_IRQHandler
|
|
||||||
.thumb_set SPI6_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SAI1_IRQHandler
|
|
||||||
.thumb_set SAI1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DMA2D_IRQHandler
|
|
||||||
.thumb_set DMA2D_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SAI2_IRQHandler
|
|
||||||
.thumb_set SAI2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak QUADSPI_IRQHandler
|
|
||||||
.thumb_set QUADSPI_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak LPTIM1_IRQHandler
|
|
||||||
.thumb_set LPTIM1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak CEC_IRQHandler
|
|
||||||
.thumb_set CEC_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak I2C4_EV_IRQHandler
|
|
||||||
.thumb_set I2C4_EV_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak I2C4_ER_IRQHandler
|
|
||||||
.thumb_set I2C4_ER_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SPDIF_RX_IRQHandler
|
|
||||||
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DSIHOST_IRQHandler
|
|
||||||
.thumb_set DSIHOST_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DFSDM1_FLT0_IRQHandler
|
|
||||||
.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DFSDM1_FLT1_IRQHandler
|
|
||||||
.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DFSDM1_FLT2_IRQHandler
|
|
||||||
.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak DFSDM1_FLT3_IRQHandler
|
|
||||||
.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
|
|
||||||
|
|
||||||
.weak SDMMC2_IRQHandler
|
|
||||||
.thumb_set SDMMC2_IRQHandler,Default_Handler
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
|
||||||
31
embed/firmware/startup.s
Normal file
31
embed/firmware/startup.s
Normal file
@ -0,0 +1,31 @@
|
|||||||
|
.syntax unified
|
||||||
|
|
||||||
|
.text
|
||||||
|
|
||||||
|
.global reset_handler
|
||||||
|
.type reset_handler, STT_FUNC
|
||||||
|
reset_handler:
|
||||||
|
// setup environment for subsequent stage of code
|
||||||
|
ldr r0, =ccmram_start // r0 - point to beginning of CCMRAM
|
||||||
|
ldr r1, =ccmram_end // r1 - point to byte after the end of CCMRAM
|
||||||
|
ldr r2, =0 // r2 - the word-sized value to be written
|
||||||
|
bl memset_reg
|
||||||
|
|
||||||
|
ldr r0, =sram_start // r0 - point to beginning of SRAM
|
||||||
|
ldr r1, =sram_end // r1 - point to byte after the end of SRAM
|
||||||
|
ldr r2, =0 // r2 - the word-sized value to be written
|
||||||
|
bl memset_reg
|
||||||
|
|
||||||
|
// copy data in from flash
|
||||||
|
ldr r0, =data_vma // dst addr
|
||||||
|
ldr r1, =data_lma // src addr
|
||||||
|
ldr r2, =data_size // size in bytes
|
||||||
|
bl memcpy
|
||||||
|
|
||||||
|
// enter the application code
|
||||||
|
bl main
|
||||||
|
|
||||||
|
// loop forever if the application code returns
|
||||||
|
b .
|
||||||
|
|
||||||
|
.end
|
||||||
Loading…
Reference in New Issue
Block a user