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AP_HAL_ChibiOS: correctly decode esc serial bytes with trailing 1's

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Andy Piper
2025-05-22 15:48:59 -04:00
parent 2befa13da3
commit ced3958bf8
1 changed files with 1 additions and 1 deletions
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libraries/AP_HAL_ChibiOS/RCOutput.cpp
+1 -1
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@@ -2186,7 +2186,7 @@ void RCOutput::serial_bit_irq(void)
void RCOutput::serial_byte_timeout(virtual_timer_t* vt, void *ctx)
{
chSysLockFromISR();
uint16_t byteval = irq.bitmask | 0x200;
uint16_t byteval = irq.bitmask | (((1U<<BYTE_BITS)-1) & ~((1U<<irq.nbits)-1));
// we can accept a byte with a timeout if the last bit was 1
// and the start bit is set correctly
if (irq.last_bit == 0) {