ext clock event rather, ms time counting functions

src/events.h

@@ -17,6 +17,7 @@ typedef enum {
   kEventKeyTimer,
   kEventSaveFlash,
   kEventClockNormal,
+  kEventClockExt,
   /// connect/disconnect FTDI-based devices
   kEventFtdiConnect,
   kEventFtdiDisconnect,

src/init_trilogy.c

@@ -114,9 +114,13 @@ static void irq_port1_line1(void) {
     // clock in
     if(gpio_get_pin_interrupt_flag(B08)) {
       // CLOCK BOUNCY WITHOUT THESE PRINTS
-      print_dbg("\rclk: ");
-      print_dbg_ulong(gpio_get_pin_value(B08));
-      (*clock_pulse)(gpio_get_pin_value(B08));
+      // print_dbg("\rclk: ");
+      // print_dbg_ulong(gpio_get_pin_value(B08));
+      // (*clock_pulse)(gpio_get_pin_value(B08));
+      static event_t e;
+      e.type = kEventClockExt;
+      e.data = gpio_get_pin_value(B08);
+      event_post(&e);
       gpio_clear_pin_interrupt_flag(B08);
     }
 }

src/timers.c

@@ -12,6 +12,8 @@ static volatile softTimer_t* head = NULL;
 static volatile softTimer_t* tail = NULL;
 static volatile u32 num = 0;
 
+static volatile u32 now = 0;
+
 //------------------------------
 //--- extern functions
 
@@ -145,6 +147,8 @@ void process_timers( void ) {
   u32 i;
   volatile softTimer_t* t = head;
 
+  now++;
+
   //  print_dbg("\r\n processing timers. head: 0x");
   //  print_dbg_hex((u32)head);
 
@@ -188,3 +192,14 @@ void timer_manual(softTimer_t* timer) {
   timer->ticksRemain = 1;
 }
 
+
+
+u32 time_now() {
+  return now;
+}
+
+void time_clear() {
+  now = 0;
+}
+
+

src/timers.h

@@ -43,6 +43,9 @@ void timer_reset(softTimer_t* timer);
 void timer_reset_set(softTimer_t* timer, u32 ticks);
 void timer_manual(softTimer_t* timer);
 
+u32 time_now(void);
+void time_clear(void);
+
 // clear the list
 extern void timers_clear(void) ;