Definitions for the cc2538 flash memory. More...

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file	flash.h
	Header file for the flash memory definitions.

Flash lock bit page and CCA location
#define	FLASH_CCA_ADDR
	Address.

#define	FLASH_CCA_SIZE 0x0000002C
	Size in bytes.

Bootloader backdoor configuration bit fields
#define	FLASH_CCA_BOOTLDR_CFG_DISABLE 0xEFFFFFFF
	Disable backdoor function.

#define	FLASH_CCA_BOOTLDR_CFG_ENABLE 0xF0FFFFFF
	Enable backdoor function.

#define	FLASH_CCA_BOOTLDR_CFG_ACTIVE_HIGH 0x08000000
	Selected pin on pad A active high.

#define	FLASH_CCA_BOOTLDR_CFG_PORT_A_PIN_M 0x07000000
	Selected pin on pad A mask.

#define	FLASH_CCA_BOOTLDR_CFG_PORT_A_PIN_S 24
	Selected pin on pad A shift.

Image valid definitions
#define	FLASH_CCA_IMAGE_VALID 0x00000000
	Indicates valid image in flash.

Lock page / debug definitions
#define	FLASH_CCA_LOCKED 0
	Page or debug locked if bit == 0.

#define	FLASH_CCA_LOCK_DEBUG_BYTE 31
	Lock byte containing the debug lock bit.

#define	FLASH_CCA_LOCK_DEBUG_BIT 7
	Debug lock bit position in the corresponding lock byte.

Firmware location in flash memory
#define	FLASH_FW_ADDR (COFFEE_START + COFFEE_SIZE)

#define	FLASH_FW_SIZE (FLASH_CCA_ADDR - FLASH_FW_ADDR)

Detailed Description

Definitions for the cc2538 flash memory.

Files