Question about MPC5744P Register Protection

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

Question about MPC5744P Register Protection

2,411 次查看
fyw
Contributor IV

160453_160453.PNG捕获.PNG

 

i want to ask what's the "Base"? (pic above)  and why the MPC5744P.h file do not have the register definition of the chapter71  "Register Protection"? Thank you very much!

PS: MPC5744P.h file  is automatically created by S32DS.

标签 (1)
0 项奖励
回复
1 回复

2,217 次查看
davidtosenovjan
NXP TechSupport
NXP TechSupport

REG_PROT is not one module but what is depicted on Figure 71-2 is a pattern for every module mentioned in Table 5-1.

 

For instance base address ADC_0 is 0xFBE0_0000. Then

area 1 is 0xFBE0_0000 - 0xFBE0_17FF

area 2 is 0xFBE0_1800 - 0xFBE0_1FFF

area 3 is 0xFBE0_2000 - 0xFBE0_37FF

area 4 is 0xFBE0_3800 - 0xFBE0_3DFF

area 5 is 0xFBE0_3E00 - 0xFBE0_3FFF