Separate code from headers

RotaxMonitor/src/isr.cpp

@@ -0,0 +1,54 @@
+#include "isr.h"
+
+// =====================
+// ISR (Pass return bitmask to ISR management function)
+// one function for each wake up pin conncted to a trigger
+// =====================
+void trig_isr(void *arg)
+{
+    const int64_t time_us = esp_timer_get_time();
+
+    // exit if invalid args
+    if (!arg)
+        return;
+
+    BaseType_t xHigherPriorityTaskWoken = pdFALSE;
+    isrParams *params = (isrParams*)arg;
+    ignitionBoxStatus *box = params->ign_stat;
+    TaskHandle_t task_handle = *params->rt_handle_ptr;
+
+    // exit if task not running
+    if (!task_handle)
+        return;
+
+    // reset spark flags, cannot be same time as trigger flags
+    box->coils12.spark_ok = false;
+    box->coils34.spark_ok = false;
+
+    switch (params->flag)
+    {
+    case TRIG_FLAG_12P:
+        box->coils12.trig_time = time_us;
+        xTaskNotifyFromISR(task_handle, params->flag, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+        break;
+    case TRIG_FLAG_34P:
+        box->coils34.trig_time = time_us;
+        xTaskNotifyFromISR(task_handle, params->flag, eSetValueWithOverwrite, &xHigherPriorityTaskWoken);
+        break;
+    case SPARK_FLAG_12:
+        box->coils12.spark_ok = true;
+        box->coils12.spark_time = time_us;
+        vTaskNotifyGiveFromISR(task_handle, &xHigherPriorityTaskWoken);
+        break;
+    case SPARK_FLAG_34:
+        box->coils34.spark_ok = true;
+        box->coils34.spark_time = time_us;
+        vTaskNotifyGiveFromISR(task_handle, &xHigherPriorityTaskWoken);
+        break;
+    default:
+        break;
+    }
+
+    if (xHigherPriorityTaskWoken)
+        portYIELD_FROM_ISR();
+}