S32 Design StudioのトピックRe: how to config sja1105

how to config sja1105

1693275120 — Thu, 16 Apr 2020 11:29:56 GMT

I want to know how to config the sja1105qel

I had download SJA1105x -tool from codeAurora ,i use simplePQRS.py and converter.py, then i get simplePQRS_SJA1105QS.c ,but i don't know what to do in the next stage

now i use S32DS PA to develop MPC5748g, how to use spi to config sja1105?

Re: how to config sja1105

bpe — Fri, 17 Apr 2020 12:23:32 GMT

Can you please mention the NXP package identifier that provided the directories and files displayed on your screen capture or the exact link to CodeAurora where you downloaded this software from?

Regards,

Platon

Re: how to config sja1105

1693275120 — Sun, 19 Apr 2020 07:21:09 GMT

sja1105x - sja1105x kernel module for Auto BSP

Re: how to config sja1105

1693275120 — Mon, 20 Apr 2020 06:47:25 GMT

hi bpe

thanks for helping. Just now, I solved the problem.

I get the configuration table from simplePQRS_SJA1105QS.c,just like this

static uint8_t configBurst0_0[65*4] = {0x80,0x20,0x00,0x00,...}

static uint8_t configBurst0_1[65*4] = {0x80,0x20,0x04,0x00,...}

static uint8_t configBurst0_2[65*4] = {0x80,0x20,0x08,0x00,...}

static uint8_t configBurst0_3[29*4] = {0x80,0x20,0x0C,0x00,...}

Then,i use spi send the table into sja1105, i read the register value successfully, and it work well.