Freescale Semiconductor 802.15.4 Chapter Embedded Bootloader Memory Map, Direct Port Registers

Chapter 8

Embedded Bootloader Memory Map

Table 1. Zigbee (MC9S08GB60/GT60) 802.15.4 Embedded Bootloader Memory Map

512 Bytes in a physical flash sector

	Sector	Address	Address		Size in	General HCS08 Map	Embedded Bootloader Map
	Number	in hex	in hex		bytes	and Usage
		start	end
			(sector
			erase
			address)
	NM	0	7F		128	Direct Port Registers	Direct Port Registers
	NM	80	FE		127	Direct Addressing RAM	Direct Addressing RAM "Fast
						"Fast memory"	memory"
	NM	FF	FF		1	Direct Addressing	Sleep variable:
						RAM "Fast memory"	gSeqPowerSaveMode
	NM	100	1FF		256	RAM	Embedded Bootloader stack
	NM	200	F5F		3424	RAM
	NM	F60	F6F		16	RAM	Unint RAM for init structure
	NM	F70	F71		2	RAM	NV_RAM_ptr
	NM	F72	F7F		14	RAM	Flash routines data
	NM	F80	FBC		61	RAM	Flash routines critical code
	NM	FBD	106F		179	RAM
	NM	1070	1077		8	RAM	Static variables
	NM	1078	107F		8	RAM	Static no init variables
	8	1080	109E		31	FLASH (section 1)
	8	109F	11FF		353	FLASH (section 1)
	9	1200	13FF		512	FLASH (section 1)
	10	1400	15FF		512	FLASH (section 1)	802.15.4/App. NV RAM block
							0 (share)
	11	1600	17FF		512	FLASH (section 1)	802.15.4/App. NV RAM block
							1 (share)
Freescale Semiconductor				Embedded Bootloader Reference Manual, Rev. 0.0				8-1