board.c

Go to the documentation of this file.

/**************************************************************************/
/**************************************************************************/

#include "board.h"
#include "app_os_prio.h"

#if TUSB_CFG_OS == TUSB_OS_NONE

volatile uint32_t system_ticks = 0;

void SysTick_Handler (void)
{
  system_ticks++;
}

uint32_t tusb_tick_get(void)
{
  return system_ticks;
}

#endif

//--------------------------------------------------------------------+
// BLINKING TASK
//--------------------------------------------------------------------+
OSAL_TASK_DEF(led_blinking_task, 128, LED_BLINKING_APP_TASK_PRIO);
static uint32_t led_blink_interval_ms = 1000; // default is 1 second

void led_blinking_init(void)
{
  led_blink_interval_ms = 1000;
  ASSERT(TUSB_ERROR_NONE == osal_task_create( OSAL_TASK_REF(led_blinking_task) ), VOID_RETURN );
}

void led_blinking_set_interval(uint32_t ms)
{
  led_blink_interval_ms = ms;
}

OSAL_TASK_FUNCTION( led_blinking_task , p_task_para)
{
  OSAL_TASK_LOOP_BEGIN

  static uint32_t led_on_mask = 0;

  osal_task_delay(led_blink_interval_ms);

  board_leds(led_on_mask, 1 - led_on_mask);
  led_on_mask = 1 - led_on_mask; // toggle

//  uint32_t btn_mask;
//  btn_mask = board_buttons();
//
//  for(uint8_t i=0; i<32; i++)
//  {
//    if ( BIT_TEST_(btn_mask, i) ) printf("button %d is pressed\n", i);
//  }

  OSAL_TASK_LOOP_END
}

// TODO remove legacy cmsis code
void check_failed(uint8_t *file, uint32_t line)
{
  (void) file;
  (void) line;
}