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Refactor error handling in read/send frame

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This commit is contained in:
Allen Hill
2026-05-05 14:37:09 -07:00
parent 67cec49a60
commit a37140a779
3 changed files with 161 additions and 84 deletions
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src/com232.c
+13
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@@ -101,6 +101,19 @@ void RS232_PrintHex12(uint16_t x) {
RS232_PrintHex8(*(((uint8_t *)&x) + 0));
}
void RS232_PrintHex(uint16_t x) {
if (x > 0x0fff) {
RS232_PrintHex8(*(((uint8_t *)&x) + 1));
} else if (x > 0xff) {
RS232_PrintHex4(*(((uint8_t *)&x) + 1));
}
if (x > 0x0f) {
RS232_PrintHex8(*(((uint8_t *)&x) + 0));
} else {
RS232_PrintHex4(*(((uint8_t *)&x) + 0));
}
}
void RS232_PrintDec(uint8_t Data) {
if (Data > 99) {
RS232_SendByte('*');