Information

Macros
#define	BOOTLOADER_START_ADDR   (uint32_t)&Image$$ER_IROM1$$Base
	Macro for getting the start address of the application image. More...
#define	NRF_UICR_BOOTLOADER_START_ADDRESS   (NRF_UICR_BASE + 0x14)
	Bootloader start address in UICR. More...
#define	MAIN_APPLICATION_START_ADDR   (MBR_SIZE)
	Main application start address if the project does not use a SoftDevice. More...

Functions
uint32_t *Image $$ER_IROM1 $$Base	__attribute__ ((used))
	External definitions of symbols for the start of the application image.

Detailed Description

Macro Definition Documentation

#define BOOTLOADER_START_ADDR   (uint32_t)&Image$$ER_IROM1$$Base

Macro for getting the start address of the application image.

This macro is valid only when absolute placement is used for the application image. The macro is not a compile time symbol. It cannot be used as a constant expression, for example, inside a static assert or linker script at-placement.

#define MAIN_APPLICATION_START_ADDR   (MBR_SIZE)

Main application start address if the project does not use a SoftDevice.

Note

The MBR is required for the Bootloader to function.

#define NRF_UICR_BOOTLOADER_START_ADDRESS   (NRF_UICR_BASE + 0x14)

Bootloader start address in UICR.

Register location in UICR where the bootloader start address is stored.

Note

If the value at the given location is 0xFFFFFFFF, the bootloader address is not set.