Use tick(less idle) code from samd2x-peripheral-lib.

Also, update the peripheral lib.
2 files changed, 12 insertions(+), 10 deletions(-)

M .hgsubstate
M targets/Adafruit_Feather_M0_Basic/m0_main_ctl.c
M .hgsubstate +1 -1
@@ 1,1 1,1 @@ 
-f674d0b248f4e186186e79867325eda7cedca0c9 targets/Adafruit_Feather_M0_Basic/samd2x-peripheral-lib
+92f2926c55ce15d2ca07783bbd325b959183d34a targets/Adafruit_Feather_M0_Basic/samd2x-peripheral-lib

          
M targets/Adafruit_Feather_M0_Basic/m0_main_ctl.c +11 -9
@@ 28,26 28,27 @@ 
 
 #include "libdevice/ctl_uart.h"
 #include "platform_atmel_d21_uart.h"
+#include "d2x_tickless_idle.h"
 
 CTL_TASK_t main_task, led_task;
 
-#define STACKSIZE 64          
+#define STACKSIZE 64
 unsigned led_task_stack[1+STACKSIZE+1];
 
-void 
+void
 led_task_code(void *p)
-{  
+{
   unsigned int v=0;
   CTL_UART_t *uart = d21_uart(0);
 
   ctl_uart_puts(uart, "led_task_code started\r\n");
   while (1)
-    {      
-      // task logic goes here      
+    {
+      // task logic goes here
       v++;
       ctl_board_set_leds(v % 2);
       ctl_timeout_wait(ctl_get_current_time() + ctl_get_ticks_per_second() * 3);
-    }  
+    }
 }
 
 void

          
@@ 60,7 61,8 @@ int main(void)
 {
   unsigned int v=0;
   ctl_task_init(&main_task, 255, "main"); // create subsequent tasks whilst running at the highest priority.
-  ctl_start_timer(ctl_increment_tick_from_isr); // start the timer 
+
+  d2x_setup_tick();
 
   ctl_board_init();
   ctl_board_set_leds(1);

          
@@ 70,9 72,9 @@ int main(void)
   ctl_task_run(&led_task, 1, led_task_code, 0, "led_task", STACKSIZE, led_task_stack+1, 0);
   ctl_task_set_priority(&main_task, 0); // drop to lowest priority to start created tasks running.
   while (1)
-    {    
+    {
       // tickless idle mode
-      ctl_sleep(ctl_get_sleep_delay());
+      d2x_deep_sleep(ctl_get_sleep_delay());
     }
   return 0;
 }