mirror of
https://github.com/betaflight/betaflight.git
synced 2025-07-24 08:45:36 +03:00
Move EEPROM configuration space to Flash Sector 1 for all F7 targets
Add correct flash layout for STM32F722 Remove obsolete CONFIG_START_FLASH_ADDRESS definition
This commit is contained in:
parent
ff40e8c844
commit
32a6409fc4
24 changed files with 216 additions and 76 deletions
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@ -26,41 +26,12 @@
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extern uint8_t __config_start; // configured via linker script when building binaries.
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extern uint8_t __config_end;
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#if !defined(FLASH_PAGE_SIZE)
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// F1
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# if defined(STM32F10X_MD)
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# define FLASH_PAGE_SIZE (0x400)
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# elif defined(STM32F10X_HD)
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# define FLASH_PAGE_SIZE (0x800)
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// F3
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# elif defined(STM32F303xC)
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# define FLASH_PAGE_SIZE (0x800)
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// F4
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# elif defined(STM32F40_41xxx)
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# define FLASH_PAGE_SIZE ((uint32_t)0x20000)
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# elif defined (STM32F411xE)
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# define FLASH_PAGE_SIZE ((uint32_t)0x20000)
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# elif defined(STM32F427_437xx)
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# define FLASH_PAGE_SIZE ((uint32_t)0x20000) // 128K sectors
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# elif defined (STM32F446xx)
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# define FLASH_PAGE_SIZE ((uint32_t)0x20000)
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// F7
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#elif defined(STM32F722xx)
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# define FLASH_PAGE_SIZE ((uint32_t)0x20000)
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# elif defined(STM32F745xx)
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# define FLASH_PAGE_SIZE ((uint32_t)0x40000)
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# elif defined(STM32F746xx)
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# define FLASH_PAGE_SIZE ((uint32_t)0x40000)
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# elif defined(UNIT_TEST)
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# define FLASH_PAGE_SIZE (0x400)
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# else
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# error "Flash page size not defined for target."
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# endif
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#endif
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uint32_t FlashPageSize;
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void config_streamer_init(config_streamer_t *c)
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{
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memset(c, 0, sizeof(*c));
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FlashPageSize = (uint32_t)&__config_end - (uint32_t)&__config_start;
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}
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void config_streamer_start(config_streamer_t *c, uintptr_t base, int size)
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@ -93,7 +64,7 @@ void config_streamer_start(config_streamer_t *c, uintptr_t base, int size)
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c->err = 0;
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}
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#if defined(STM32F7)
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#if defined(STM32F745xx) || defined(STM32F746xx)
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/*
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Sector 0 0x08000000 - 0x08007FFF 32 Kbytes
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Sector 1 0x08008000 - 0x0800FFFF 32 Kbytes
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@ -130,6 +101,43 @@ static uint32_t getFLASHSectorForEEPROM(void)
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}
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}
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#elif defined(STM32F722xx)
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/*
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Sector 0 0x08000000 - 0x08003FFF 16 Kbytes
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Sector 1 0x08004000 - 0x08007FFF 16 Kbytes
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Sector 2 0x08008000 - 0x0800BFFF 16 Kbytes
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Sector 3 0x0800C000 - 0x0800FFFF 16 Kbytes
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Sector 4 0x08010000 - 0x0801FFFF 64 Kbytes
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Sector 5 0x08020000 - 0x0803FFFF 128 Kbytes
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Sector 6 0x08040000 - 0x0805FFFF 128 Kbytes
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Sector 7 0x08060000 - 0x0807FFFF 128 Kbytes
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*/
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static uint32_t getFLASHSectorForEEPROM(void)
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{
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if ((uint32_t)&__config_start <= 0x08003FFF)
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return FLASH_SECTOR_0;
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if ((uint32_t)&__config_start <= 0x08007FFF)
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return FLASH_SECTOR_1;
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if ((uint32_t)&__config_start <= 0x0800BFFF)
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return FLASH_SECTOR_2;
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if ((uint32_t)&__config_start <= 0x0800FFFF)
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return FLASH_SECTOR_3;
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if ((uint32_t)&__config_start <= 0x0801FFFF)
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return FLASH_SECTOR_4;
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if ((uint32_t)&__config_start <= 0x0803FFFF)
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return FLASH_SECTOR_5;
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if ((uint32_t)&__config_start <= 0x0805FFFF)
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return FLASH_SECTOR_6;
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if ((uint32_t)&__config_start <= 0x0807FFFF)
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return FLASH_SECTOR_7;
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// Not good
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while (1) {
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failureMode(FAILURE_FLASH_WRITE_FAILED);
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}
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}
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#elif defined(STM32F4)
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/*
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Sector 0 0x08000000 - 0x08003FFF 16 Kbytes
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@ -186,7 +194,7 @@ static int write_word(config_streamer_t *c, uint32_t value)
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return c->err;
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}
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#if defined(STM32F7)
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if (c->address % FLASH_PAGE_SIZE == 0) {
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if (c->address % FlashPageSize == 0) {
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FLASH_EraseInitTypeDef EraseInitStruct = {
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.TypeErase = FLASH_TYPEERASE_SECTORS,
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.VoltageRange = FLASH_VOLTAGE_RANGE_3, // 2.7-3.6V
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return -2;
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}
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#else
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if (c->address % FLASH_PAGE_SIZE == 0) {
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if (c->address % FlashPageSize == 0) {
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#if defined(STM32F4)
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const FLASH_Status status = FLASH_EraseSector(getFLASHSectorForEEPROM(), VoltageRange_3); //0x08080000 to 0x080A0000
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#else
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@ -23,8 +23,6 @@
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#define HW_PIN PC13
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#define BRUSHED_ESC_AUTODETECT
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "AlienFlight F4"
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#define LED0 PC12
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@ -19,8 +19,6 @@
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#define TARGET_BOARD_IDENTIFIER "ANY7"
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#define CONFIG_START_FLASH_ADDRESS (0x080C0000)
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#define USBD_PRODUCT_STRING "AnyFCF7"
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#define USE_DSHOT
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@ -21,8 +21,6 @@
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#define TARGET_VALIDATECONFIG
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#define TARGET_PREINIT
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "BlueJayF4"
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#define USE_HARDWARE_REVISION_DETECTION
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#define TARGET_BOARD_IDENTIFIER "COLI"
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "Colibri"
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#ifdef OPBL
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#define USBD_SERIALNUMBER_STRING "0x8020000"
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "ELL0"
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#define CONFIG_START_FLASH_ADDRESS 0x08080000 //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define TARGET_XTAL_MHZ 25
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#define USBD_PRODUCT_STRING "Elle0"
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "F4BY"
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "Swift-Flyer F4BY"
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#define LED0 PE3 // Blue LED
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "FDF4"
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "FishDroneF4"
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "FYF4"
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "FuryF4"
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#define TARGET_BOARD_IDENTIFIER "FYF7"
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#define CONFIG_START_FLASH_ADDRESS (0x080C0000)
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#define USBD_PRODUCT_STRING "FuryF7"
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#define USE_DSHOT
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "KTV1"
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#define CONFIG_START_FLASH_ADDRESS 0x08080000 //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "KakuteF4-V1"
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#define LED0 PB5
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "KIWI"
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "KIWIF4"
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "NERO"
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#define CONFIG_START_FLASH_ADDRESS (0x08060000)
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#define USBD_PRODUCT_STRING "NERO"
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#define HW_PIN PB2
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#define TARGET_BOARD_IDENTIFIER "NUC7"
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#define CONFIG_START_FLASH_ADDRESS (0x080C0000)
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#define USBD_PRODUCT_STRING "NucleoF7"
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//#define USE_DSHOT
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#define TARGET_BOARD_IDENTIFIER "OBF4"
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#endif
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "OmnibusF4"
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#ifdef OPBL
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#define USBD_SERIALNUMBER_STRING "0x8020000"
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#pragma once
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#if defined(AIRBOTF4)
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#define TARGET_BOARD_IDENTIFIER "AIR4"
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#define USBD_PRODUCT_STRING "AirbotF4"
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "REVN"
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#define CONFIG_START_FLASH_ADDRESS (0x08060000) //0x08060000 to 0x08080000 (FLASH_Sector_7)
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#define USBD_PRODUCT_STRING "Revo Nano"
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#ifdef OPBL
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#define USBD_SERIALNUMBER_STRING "0x8010000"
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "SPK2"
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#define CONFIG_START_FLASH_ADDRESS 0x08080000 //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "Sparky 2.0"
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#ifdef OPBL
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#define USBD_SERIALNUMBER_STRING "0x8020000"
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "VRRA"
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "VRRACE"
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#pragma once
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#define TARGET_BOARD_IDENTIFIER "YPF4"
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#define CONFIG_START_FLASH_ADDRESS (0x08080000) //0x08080000 to 0x080A0000 (FLASH_Sector_8)
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#define USBD_PRODUCT_STRING "YupiF4"
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#define LED0 PB6
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162
src/main/target/link/stm32_flash_f7.ld
Normal file
162
src/main/target/link/stm32_flash_f7.ld
Normal file
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/*
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*****************************************************************************
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**
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** File : stm32_flash_f7.ld
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**
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** Abstract : Common linker script for STM32 devices.
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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 = ORIGIN(STACKRAM) + LENGTH(STACKRAM); /* end of RAM */
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/* Base address where the config is stored. */
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__config_start = ORIGIN(FLASH_CONFIG);
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__config_end = ORIGIN(FLASH_CONFIG) + LENGTH(FLASH_CONFIG);
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/* Generate a link error if heap and stack don't fit into RAM */
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_Min_Heap_Size = 0; /* required amount of heap */
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_Min_Stack_Size = 0x800; /* required amount of stack */
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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(4);
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PROVIDE (isr_vector_table_base = .);
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KEEP(*(.isr_vector)) /* Startup code */
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. = ALIGN(4);
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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(4);
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*(.text) /* .text sections (code) */
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*(.text*) /* .text* sections (code) */
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*(.rodata) /* .rodata sections (constants, strings, etc.) */
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*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
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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(4);
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_etext = .; /* define a global symbols at end of code */
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} >FLASH1
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.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
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.ARM : {
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__exidx_start = .;
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*(.ARM.exidx*)
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__exidx_end = .;
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} >FLASH
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.preinit_array :
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{
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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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} >FLASH
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.init_array :
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{
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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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} >FLASH
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.fini_array :
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{
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PROVIDE_HIDDEN (__fini_array_start = .);
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KEEP (*(.fini_array*))
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KEEP (*(SORT(.fini_array.*)))
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PROVIDE_HIDDEN (__fini_array_end = .);
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} >FLASH
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.pg_registry :
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{
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PROVIDE_HIDDEN (__pg_registry_start = .);
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KEEP (*(.pg_registry))
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KEEP (*(SORT(.pg_registry.*)))
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PROVIDE_HIDDEN (__pg_registry_end = .);
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} >FLASH
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.pg_resetdata :
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{
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PROVIDE_HIDDEN (__pg_resetdata_start = .);
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KEEP (*(.pg_resetdata))
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PROVIDE_HIDDEN (__pg_resetdata_end = .);
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} >FLASH
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/* used by the startup to initialize data */
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_sidata = .;
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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(4);
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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(4);
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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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*(SORT_BY_ALIGNMENT(.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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_heap_stack_end = ORIGIN(STACKRAM)+LENGTH(STACKRAM) - 8; /* 8 bytes to allow for alignment */
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_heap_stack_begin = _heap_stack_end - _Min_Stack_Size - _Min_Heap_Size;
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. = _heap_stack_begin;
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._user_heap_stack :
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{
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. = ALIGN(4);
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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(4);
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} >STACKRAM = 0xa5
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/* MEMORY_bank1 section, code must be located here explicitly */
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/* Example: extern int foo(void) __attribute__ ((section (".mb1text"))); */
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.memory_b1_text :
|
||||
{
|
||||
*(.mb1text) /* .mb1text sections (code) */
|
||||
*(.mb1text*) /* .mb1text* sections (code) */
|
||||
*(.mb1rodata) /* read-only data (constants) */
|
||||
*(.mb1rodata*)
|
||||
} >MEMORY_B1
|
||||
|
||||
/* Remove information from the standard libraries */
|
||||
/DISCARD/ :
|
||||
{
|
||||
libc.a ( * )
|
||||
libm.a ( * )
|
||||
libgcc.a ( * )
|
||||
}
|
||||
|
||||
.ARM.attributes 0 : { *(.ARM.attributes) }
|
||||
}
|
|
@ -15,8 +15,9 @@ ENTRY(Reset_Handler)
|
|||
/* Specify the memory areas */
|
||||
MEMORY
|
||||
{
|
||||
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 384K
|
||||
FLASH_CONFIG (r) : ORIGIN = 0x08060000, LENGTH = 128K
|
||||
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 16K
|
||||
FLASH_CONFIG (r) : ORIGIN = 0x08004000, LENGTH = 16K
|
||||
FLASH1 (rx) : ORIGIN = 0x08008000, LENGTH = 480K
|
||||
|
||||
TCM (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
|
||||
RAM (rwx) : ORIGIN = 0x20010000, LENGTH = 192K
|
||||
|
@ -26,4 +27,4 @@ MEMORY
|
|||
/* note TCM could be used for stack */
|
||||
REGION_ALIAS("STACKRAM", TCM)
|
||||
|
||||
INCLUDE "stm32_flash.ld"
|
||||
INCLUDE "stm32_flash_f7.ld"
|
||||
|
|
|
@ -15,8 +15,9 @@ ENTRY(Reset_Handler)
|
|||
/* Specify the memory areas */
|
||||
MEMORY
|
||||
{
|
||||
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 768K
|
||||
FLASH_CONFIG (r) : ORIGIN = 0x080C0000, LENGTH = 256K
|
||||
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 32K
|
||||
FLASH_CONFIG (r) : ORIGIN = 0x08008000, LENGTH = 32K
|
||||
FLASH1 (rx) : ORIGIN = 0x08010000, LENGTH = 960K
|
||||
|
||||
TCM (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
|
||||
RAM (rwx) : ORIGIN = 0x20010000, LENGTH = 256K
|
||||
|
@ -25,4 +26,4 @@ MEMORY
|
|||
/* note CCM could be used for stack */
|
||||
REGION_ALIAS("STACKRAM", TCM)
|
||||
|
||||
INCLUDE "stm32_flash.ld"
|
||||
INCLUDE "stm32_flash_f7.ld"
|
||||
|
|
|
@ -15,8 +15,9 @@ ENTRY(Reset_Handler)
|
|||
/* Specify the memory areas */
|
||||
MEMORY
|
||||
{
|
||||
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 768K
|
||||
FLASH_CONFIG (r) : ORIGIN = 0x080C0000, LENGTH = 256K
|
||||
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 32K
|
||||
FLASH_CONFIG (r) : ORIGIN = 0x08008000, LENGTH = 32K
|
||||
FLASH1 (rx) : ORIGIN = 0x08010000, LENGTH = 960K
|
||||
|
||||
TCM (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
|
||||
RAM (rwx) : ORIGIN = 0x20010000, LENGTH = 256K
|
||||
|
@ -25,4 +26,4 @@ MEMORY
|
|||
/* note CCM could be used for stack */
|
||||
REGION_ALIAS("STACKRAM", TCM)
|
||||
|
||||
INCLUDE "stm32_flash.ld"
|
||||
INCLUDE "stm32_flash_f7.ld"
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue