使用硬件IIC实现回去数据,并且,间隔缩小到300ms

This commit is contained in:
2025-01-07 15:42:56 +08:00
parent 93b24cc454
commit e86f8b0dd3
8 changed files with 91 additions and 6 deletions

View File

@@ -11,7 +11,7 @@
\retval none
*/
void soft_i2c_delay(void) {
delay_us(20); // Adjust delay as needed
delay_us(1); // Adjust delay as needed
/* delay to freq
* 15KHz: delay_us(20);
* 65KHz: delay_us(1);