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Enable global interrupts after initialization #32

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Merged
gitdode merged 1 commit into from
May 17, 2025
Merged

Enable global interrupts after initialization #32

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3 changes: 2 additions & 1 deletion Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,8 @@ MCU = atmega328p
F_CPU = 8000000
BAUD = 9600
PROGRAMMER_TYPE = avrispmkII
PROGRAMMER_ARGS =
# PROGRAMMER_TYPE = atmelice_isp
PROGRAMMER_ARGS = -B 125kHz

# Supported RFM radio module variants: 69 and 95
RFM = 95
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8 changes: 5 additions & 3 deletions avrrfm.c
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Original file line number Diff line number Diff line change
Expand Up @@ -272,6 +272,7 @@ static void receiveTemp(void) {
rfmLoRaRxRead(payload, sizeof (payload));
Temperature temp = readTemp(payload);

rfmSetOutputPower(temp.power);
uint8_t response[] = {flags.rssi};
rfmLoRaTx(response, sizeof (response));

Expand All @@ -285,6 +286,7 @@ static void receiveTemp(void) {
rfmReadPayload(payload, sizeof (payload));
Temperature temp = readTemp(payload);

rfmSetOutputPower(temp.power);
uint8_t response[] = {flags.rssi};
rfmTransmitPayload(response, sizeof (response), NODE2);

Expand Down Expand Up @@ -349,9 +351,6 @@ int main(void) {
initWatchdog();
}

// enable global interrupts
sei();

printString("Hello Radio!\r\n");

uint8_t node = RECEIVER ? NODE1 : NODE2;
Expand All @@ -374,6 +373,9 @@ int main(void) {
}
}

// enable global interrupts
sei();

while (true) {
if (radio) {
if (!RECEIVER) {
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