模拟SPI 4种模式

https://blog.csdn.net/u012846795/article/details/123861413 1 /* CPOL = 0, CPHA = 0, MSB first */ 2 uint8_t SOFT_SPI_RW_MODE0( uint8_t write_dat ) 3 {
posted @ 2023-03-01 13:14  华夏九州  阅读(95)  评论(0编辑  收藏  举报