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TMS320F28P650DK: 关于CPU1TOCPU2IPCBOOTMODE寄存器的疑惑

Part Number: TMS320F28P650DK

在参考手册上CPU1TOCPU2IPCBOOTMODE寄存器的定义如下

而在实际工程中对于CPU2 Boot Mode的定义如下(在device.h中定义):

#define BOOTMODE_BOOT_TO_FLASH_BANK0_SECTOR0 0x03U
#define BOOTMODE_BOOT_TO_FLASH_BANK0_SECTOR127_END 0x23U
#define BOOTMODE_BOOT_TO_FLASH_BANK1_SECTOR0 0x43U
#define BOOTMODE_BOOT_TO_FLASH_BANK2_SECTOR0 0x63U
#define BOOTMODE_BOOT_TO_FLASH_BANK3_SECTOR0 0x83U
#define BOOTMODE_BOOT_TO_FLASH_BANK4_SECTOR0 0xA3U
#define BOOTMODE_BOOT_TO_FLASH_BANK4_SECTOR127_END 0xC3U
#define BOOTMODE_BOOT_TO_SECURE_FLASH_BANK0_SECTOR0 0x0AU
#define BOOTMODE_BOOT_TO_SECURE_FLASH_BANK1_SECTOR0 0x4AU
#define BOOTMODE_BOOT_TO_SECURE_FLASH_BANK2_SECTOR0 0x6AU
#define BOOTMODE_BOOT_TO_SECURE_FLASH_BANK3_SECTOR0 0x8AU
#define BOOTMODE_BOOT_TO_SECURE_FLASH_BANK4_SECTOR0 0xAAU
#define BOOTMODE_IPC_MSGRAM_COPY_BOOT_TO_M1RAM 0x01U
#define BOOTMODE_BOOT_TO_M0RAM 0x05U
#define BOOTMODE_BOOT_TO_FWU_FLASH 0x0BU
#define BOOTMODE_BOOT_TO_FWU_FLASH_ALT1 0x2BU
#define BOOTMODE_BOOT_TO_FWU_FLASH_ALT2 0x4BU
#define BOOTMODE_BOOT_TO_FWU_FLASH_ALT3 0x6BU

这两者不是完全一致的,想请问一下是我哪里理解有问题吗?