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@martijnthe
Created March 13, 2019 13:58
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lora vs flash ISR error logging
diff --git a/drivers/sx127x/sx1272/sx1272.c b/drivers/sx127x/sx1272/sx1272.c
index c25d3c4..7e9c51e 100644
--- a/drivers/sx127x/sx1272/sx1272.c
+++ b/drivers/sx127x/sx1272/sx1272.c
@@ -947,8 +947,44 @@ void SX1272SetPublicNetwork( bool enable )
}
}
+#include "soc/uart_reg.h"
+
+static IRAM_ATTR void panicPutChar(char c)
+{
+ while (((READ_PERI_REG(UART_STATUS_REG(CONFIG_CONSOLE_UART_NUM)) >> UART_TXFIFO_CNT_S)&UART_TXFIFO_CNT) >= 126) ;
+ WRITE_PERI_REG(UART_FIFO_REG(CONFIG_CONSOLE_UART_NUM), c);
+}
+
+static IRAM_ATTR void panicPutStr(const char *c)
+{
+ int x = 0;
+ while (c[x] != 0) {
+ panicPutChar(c[x]);
+ x++;
+ }
+}
+
+static IRAM_ATTR void panicPutHex(int a)
+{
+ int x;
+ int c;
+ for (x = 0; x < 8; x++) {
+ c = (a >> 28) & 0xf;
+ if (c < 10) {
+ panicPutChar('0' + c);
+ } else {
+ panicPutChar('a' + c - 10);
+ }
+ a <<= 4;
+ }
+}
+
void SX1272OnTimeoutIrq( void )
{
+ panicPutStr("SX1272OnTimeoutIrq State:");
+ panicPutChar('0' + SX1272.Settings.State);
+ panicPutChar('\n');
+
switch( SX1272.Settings.State )
{
case RF_RX_RUNNING:
@@ -1001,6 +1037,10 @@ void SX1272OnTimeoutIrq( void )
}
IRAM_ATTR void SX1272RadioFlagsIrq (void) {
+ panicPutStr("SX1272RadioFlagsIrq:");
+ panicPutHex(SX1272.irqFlags);
+ panicPutChar('\n');
+
if (SX1272.irqFlags & RADIO_IRQ_FLAG_RX_TIMEOUT) {
SX1272.irqFlags &= ~RADIO_IRQ_FLAG_RX_TIMEOUT;
if( ( RadioEvents != NULL ) && ( RadioEvents->RxTimeout != NULL ) )
@@ -1035,6 +1075,11 @@ static IRAM_ATTR void SX1272OnDioIrq (void) {
break;
case MODEM_LORA:
irqflags1 = SX1272Read(REG_LR_IRQFLAGS);
+ panicPutChar('F');
+ panicPutChar(':');
+ panicPutHex(irqflags1);
+ panicPutChar('\n');
+
if ((irqflags1 & RFLR_IRQFLAGS_RXDONE) || (irqflags1 & RFLR_IRQFLAGS_TXDONE)) {
SX1272OnDio0Irq();
}
diff --git a/esp32/mods/modlora.c b/esp32/mods/modlora.c
index 10d775d..871bc36 100644
--- a/esp32/mods/modlora.c
+++ b/esp32/mods/modlora.c
@@ -709,6 +709,7 @@ static void McpsIndication (McpsIndication_t *mcpsIndication) {
}
static void MlmeConfirm (MlmeConfirm_t *MlmeConfirm) {
+ printf("MlmeConfirm status: %u type: %u\n", MlmeConfirm->Status, MlmeConfirm->MlmeRequest);
if (MlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK) {
switch (MlmeConfirm->MlmeRequest) {
case MLME_JOIN:
@@ -1057,6 +1058,7 @@ static void TASK_LoRa (void *pvParameters) {
break;
case E_LORA_STATE_JOIN:
TimerStop( &TxNextActReqTimer );
+ printf("E_LORA_STATE_JOIN %u\n", lora_obj.joined);
if (!lora_obj.joined) {
if (lora_obj.activation == E_LORA_ACTIVATION_OTAA) {
#if defined(FIPY) || defined(LOPY4)
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