S32K中的主题 Re: demo code for flash_partitioning_s32k148

demo code for flash_partitioning_s32k148

jaylou — Thu, 02 Sep 2021 04:59:08 GMT

FTFx_FCCOB0 = FTFx_ERASE_SECTOR;
FTFx_FCCOB1 = GET_BIT_16_23(dest);
FTFx_FCCOB2 = GET_BIT_8_15(dest);
FTFx_FCCOB3 = GET_BIT_0_7(dest);

this is the Passing parameter command, but what is the exactly address?

lukaszadrapa — Thu, 02 Sep 2021 07:33:33 GMT

Hi,

FCCOBn registers are 8bit registers, so the address is split to FCCOB1-3. The address is 24bit only which is sufficient to cover whole flash.

Regards,

Lukas

jaylou — Mon, 13 Sep 2021 03:07:26 GMT

Thank you, Sir.