freertos blinky with software timer
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@@ -59,6 +59,7 @@ uint8_t _button_pins[] = { 11, 12, 24, 25 };
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/*------------------------------------------------------------------*/
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/* TUSB HAL MILLISECOND
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*------------------------------------------------------------------*/
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#if CFG_TUSB_OS == OPT_OS_NONE
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volatile uint32_t system_ticks = 0;
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void SysTick_Handler (void)
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@@ -70,6 +71,7 @@ uint32_t tusb_hal_millis(void)
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{
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return board_tick2ms(system_ticks);
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}
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#endif
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/*------------------------------------------------------------------*/
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/* BOARD API
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@@ -92,9 +94,10 @@ void board_init(void)
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// Button
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for(uint8_t i=0; i<BOARD_BUTTON_COUNT; i++) nrf_gpio_cfg_input(_button_pins[i], NRF_GPIO_PIN_PULLUP);
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#if CFG_TUSB_OS == OPT_OS_NONE
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// Tick init
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SysTick_Config(SystemCoreClock/1000);
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NVIC_EnableIRQ(SysTick_IRQn);
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#endif
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// USB power may already be ready at this time -> no event generated
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// We need to invoke the handler based on the status initially
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