lora vs flash ISR error logging

gistfile1.diff

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)