Settings | Sign in | Sign up

The author has 2 posts.

【笔记】whd_chip_specific_init

Floor 3 巨大八爪鱼 11/30/25 20:52

下载CLM固件时,CMD53发送的数据是pbuf->payload[8~1087], 共1080字节数据,分两次发送。
第一次:CMD53 WRITE func2 addr=0 size=1024 BLOCK_MODE
第二次:CMD53 WRITE func2 addr=1024 size=56 MULTIBYTE_MODE


pbuf->payload=malloc(1084)
pbuf->len=1084


pbuf->payload数据结构:
[0-35] control_header_t
[36-43] 8字节name="clmload"字符串
[44-55] 12字节clm固件头部信息(struct wl_dload_data)
[56-1079] 1024字节clm固件数据
[1080-1083] padding(填充字节)

巨大八爪鱼 11/30/25 20:59
最后pbuf->payload[1084~1087]这四字节内容是在malloc内存区以外,是随机数据。

Content converter:

Reply the post
Content:
User: You are currently anonymous.
Captcha:
Unclear? Try another one.