Definitions for the cc2538 flash memory. More...

Files
file	arch/cpu/cc2538/dev/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.

Detailed Description

Definitions for the cc2538 flash memory.

Files