add SoftwareSerial and fix some bug

This commit is contained in:
ZYQ-FEIYUE
2022-09-11 23:10:05 +08:00
parent 6274558153
commit f4536fcf97

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@@ -114,7 +114,6 @@ uint32_t SoftwareSerial::cur_speed = 0;
void SoftwareSerial::setSpeed(uint32_t speed) void SoftwareSerial::setSpeed(uint32_t speed)
{ {
return;
if (speed != cur_speed) { if (speed != cur_speed) {
// Timer_Pause(TIMER_SERIAL); // Timer_Pause(TIMER_SERIAL);
if (speed != 0) { if (speed != 0) {