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SerialPort_Virt_CmsisRtos
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Обновление

This commit is contained in:
cfif 2026-04-06 14:33:50 +03:00
parent 72d6add914
commit ba0e47edb7
1 changed files with 8 additions and 2 deletions
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8
Src/SerialPortVirt.c
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@ -12,7 +12,7 @@ static uint16_t vSerialPortReceiveQueue(uint8_t *data, uint16_t size, uint32_t t
uint16_t received = 0; uint16_t received = 0;
uint32_t endMs = SystemGetMs() + timeout; uint32_t endMs = SystemGetMs() + timeout;
uint32_t leftMs; uint32_t leftMs = 0;
uint16_t granted = 0; uint16_t granted = 0;
@ -21,7 +21,13 @@ static uint16_t vSerialPortReceiveQueue(uint8_t *data, uint16_t size, uint32_t t
} }
while (size && (((timeout == SystemWaitForever) || (endMs > SystemGetMs())) || (received < granted))) { while (size && (((timeout == SystemWaitForever) || (endMs > SystemGetMs())) || (received < granted))) {
if (timeout == SystemWaitForever) {
leftMs = SystemWaitForever;
} else {
leftMs = endMs - SystemGetMs(); leftMs = endMs - SystemGetMs();
}
if (osMessageQueueGet(queueId, data, NULL, leftMs) == osOK) { if (osMessageQueueGet(queueId, data, NULL, leftMs) == osOK) {
--size; --size;
++received; ++received;