宏定义
#define	ROM_START 0x100000

#define	ROM_LENGTH 0x4C000

#define	ROMBOOT_ORIGIN (ROM_START)

#define	ROMBOOT_LENGTH 0x8000

#define	ROMBOOT_END (ROMBOOT_ORIGIN + ROMBOOT_LENGTH)

#define	FLASH_START 0x200000

#define	FLASH_LEN 0x800000

#define	FLASH_MAX_END (FLASH_START + FLASH_LEN)

#define	FLASH_PAGE_SIZE 4096

#define	APP_SHARE_RAM_ORIGIN 0xA00000

#define	APP_SHARE_RAM_LENGTH 0x20000

#define	ROMBOOT_RAM_START APP_SHARE_RAM_ORIGIN

#define	ROMBOOT_RAM_LEN 0x20000

#define	ROMBOOT_RAM_END (ROMBOOT_RAM_START + ROMBOOT_RAM_LEN)

#define	BOOT_HEAD_LEN 0x300

#define	SSB_ORIGIN ROMBOOT_RAM_END

#define	SSB_LENGTH 0x8000

#define	SSB_END (SSB_ORIGIN + SSB_LENGTH)

#define	FLASHBOOT_ORIGIN (SSB_END + BOOT_HEAD_LEN)

#define	FLASHBOOT_LENGTH 0x10000

#define	FLASHBOOT_END (FLASHBOOT_ORIGIN + FLASHBOOT_LENGTH)

#define	MCU_SHARE_RAM_END (APP_SHARE_RAM_ORIGIN + APP_SHARE_RAM_LENGTH)

#define	ROMBOOT_USE_RAM_OFFSET 0x3100

#define	APP_SRAM_ORIGIN (APP_SHARE_RAM_ORIGIN + ROMBOOT_USE_RAM_OFFSET)

#define	APP_SRAM_LENGTH APP_SHARE_RAM_LENGTH

#define	MCU_DTCM_END (APP_SRAM_ORIGIN + APP_SRAM_LENGTH)

#define	USER_STACK_BASEADDR APP_SRAM_ORIGIN

#define	USER_STACK_LEN 0x1c00

#define	USER_STACK_LIMIT (USER_STACK_BASEADDR + USER_STACK_LEN)

#define	IRQ_STACK_BASEADDR USER_STACK_LIMIT

#define	IRQ_STACK_LEN 0x400

#define	IRQ_STACK_LIMIT (IRQ_STACK_BASEADDR + IRQ_STACK_LEN)

#define	EXCP_STACK_BASEADDR IRQ_STACK_LIMIT

#define	EXCP_STACK_LEN 0x400

#define	EXCP_STACK_LIMIT (EXCP_STACK_BASEADDR + EXCP_STACK_LEN)

#define	FLASH_STACK_LEN (USER_STACK_LEN + IRQ_STACK_LEN + EXCP_STACK_LEN)

宏定义说明

◆ APP_SHARE_RAM_LENGTH

#define APP_SHARE_RAM_LENGTH 0x20000

◆ APP_SHARE_RAM_ORIGIN

#define APP_SHARE_RAM_ORIGIN 0xA00000

◆ APP_SRAM_LENGTH

#define APP_SRAM_LENGTH APP_SHARE_RAM_LENGTH

◆ APP_SRAM_ORIGIN

#define APP_SRAM_ORIGIN (APP_SHARE_RAM_ORIGIN + ROMBOOT_USE_RAM_OFFSET)

◆ BOOT_HEAD_LEN

#define BOOT_HEAD_LEN 0x300

◆ EXCP_STACK_BASEADDR

#define EXCP_STACK_BASEADDR IRQ_STACK_LIMIT

◆ EXCP_STACK_LEN

#define EXCP_STACK_LEN 0x400

◆ EXCP_STACK_LIMIT

#define EXCP_STACK_LIMIT (EXCP_STACK_BASEADDR + EXCP_STACK_LEN)

◆ FLASH_LEN

#define FLASH_LEN 0x800000

◆ FLASH_MAX_END

#define FLASH_MAX_END (FLASH_START + FLASH_LEN)

◆ FLASH_PAGE_SIZE

#define FLASH_PAGE_SIZE 4096

◆ FLASH_STACK_LEN

#define FLASH_STACK_LEN (USER_STACK_LEN + IRQ_STACK_LEN + EXCP_STACK_LEN)

◆ FLASH_START

#define FLASH_START 0x200000

◆ FLASHBOOT_END

#define FLASHBOOT_END (FLASHBOOT_ORIGIN + FLASHBOOT_LENGTH)

◆ FLASHBOOT_LENGTH

#define FLASHBOOT_LENGTH 0x10000

◆ FLASHBOOT_ORIGIN

#define FLASHBOOT_ORIGIN (SSB_END + BOOT_HEAD_LEN)

◆ IRQ_STACK_BASEADDR

#define IRQ_STACK_BASEADDR USER_STACK_LIMIT

◆ IRQ_STACK_LEN

#define IRQ_STACK_LEN 0x400

◆ IRQ_STACK_LIMIT

#define IRQ_STACK_LIMIT (IRQ_STACK_BASEADDR + IRQ_STACK_LEN)

◆ MCU_DTCM_END

#define MCU_DTCM_END (APP_SRAM_ORIGIN + APP_SRAM_LENGTH)

◆ MCU_SHARE_RAM_END

#define MCU_SHARE_RAM_END (APP_SHARE_RAM_ORIGIN + APP_SHARE_RAM_LENGTH)

◆ ROM_LENGTH

#define ROM_LENGTH 0x4C000

◆ ROM_START

#define ROM_START 0x100000

◆ ROMBOOT_END

#define ROMBOOT_END (ROMBOOT_ORIGIN + ROMBOOT_LENGTH)

◆ ROMBOOT_LENGTH

#define ROMBOOT_LENGTH 0x8000

◆ ROMBOOT_ORIGIN

#define ROMBOOT_ORIGIN (ROM_START)

◆ ROMBOOT_RAM_END

#define ROMBOOT_RAM_END (ROMBOOT_RAM_START + ROMBOOT_RAM_LEN)

◆ ROMBOOT_RAM_LEN

#define ROMBOOT_RAM_LEN 0x20000

◆ ROMBOOT_RAM_START

#define ROMBOOT_RAM_START APP_SHARE_RAM_ORIGIN

◆ ROMBOOT_USE_RAM_OFFSET

#define ROMBOOT_USE_RAM_OFFSET 0x3100

◆ SSB_END

#define SSB_END (SSB_ORIGIN + SSB_LENGTH)

◆ SSB_LENGTH

#define SSB_LENGTH 0x8000

◆ SSB_ORIGIN

#define SSB_ORIGIN ROMBOOT_RAM_END

◆ USER_STACK_BASEADDR

#define USER_STACK_BASEADDR APP_SRAM_ORIGIN

◆ USER_STACK_LEN

#define USER_STACK_LEN 0x1c00

◆ USER_STACK_LIMIT

#define USER_STACK_LIMIT (USER_STACK_BASEADDR + USER_STACK_LEN)