gomaomao/DIY-Multiprotocol-TX-Module
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Fix potential bug with wait loops

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Pascal Langer
2020-12-10 16:52:34 +01:00
parent 2b0f663482
commit ebb8a33c1a
5 changed files with 7 additions and 7 deletions
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2
Multiprotocol/AFHDS2A_Rx_a7105.ino
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@@ -153,7 +153,7 @@ uint16_t AFHDS2A_Rx_callback()
case AFHDS2A_RX_BIND2 | AFHDS2A_RX_WAIT_WRITE:
//Wait for TX completion
pps_timer = micros();
while (micros() - pps_timer < 700) // Wait max 700µs, using serial+telemetry exit in about 120µs
while ((uint32_t)(micros() - pps_timer) < 700) // Wait max 700µs, using serial+telemetry exit in about 120µs
if (!(A7105_ReadReg(A7105_00_MODE) & 0x01))
break;
A7105_SetTxRxMode(RX_EN);