auracaster/hci_uart_iso_timesync
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Write packet counter (first payload byte) over UART

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This commit is contained in:
Matthias Ringwald
2024-11-25 17:29:38 +01:00
parent 5b81df6507
commit 634c5d21cd
1 changed files with 3 additions and 2 deletions
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5
src/main.c
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@@ -543,8 +543,9 @@ int main(void)
int32_t delta_us = (int32_t)(timestamp_toggle_us - timestamp_sdu_sync_reference_us);
// convert to string and send over UART and RTT
char delta_string[10];
snprintf(delta_string, sizeof(delta_string), "R%+05d!", delta_us);
char delta_string[15];
uint8_t first_payload_byte = packet[13];
snprintf(delta_string, sizeof(delta_string), "R%+05d@%02X!", delta_us,first_payload_byte);
for (size_t i = 0; delta_string[i] != '\0'; i++) {
uart_poll_out(gmap_uart_dev, delta_string[i]);
}