| | |
| | | accelerate_irq_handler=irq_handler; |
| | | gpio_pin_set_dir(ACCLERATE_DETECT_Pin , GPIO_DIR_IN, 0); |
| | | io_pull_set(ACCLERATE_DETECT_Pin, IO_PULL_DOWN, IO_PULL_UP_LEVEL4); |
| | | gpio_enable_irq(ACCLERATE_DETECT_Pin, GPIO_IRQ_TYPE_RISING_EDGE, accelerate_irq_handler); |
| | | gpio_enable_irq(ACCLERATE_DETECT_Pin, GPIO_IRQ_TYPE_RISING_EDGE, accelerate_irq_handler); |
| | | |
| | | } |
| | | void board_4GUsart_detection_init(GPIO_IRQ_HANDLER_T irq_handler) //4G 串口输入检测中断,下拉触发 |
| | | { |
| | |
| | | gpio_pin_set_dir(BOARD_LED_1, GPIO_DIR_OUT, 0); |
| | | gpio_pin_set_dir(BOARD_LED_2, GPIO_DIR_OUT, 0); |
| | | } |
| | | |
| | | void board_output_init(void) |
| | | { |
| | | //adc采集gnd默认拉高 |
| | | io_pin_mux_set(ADC_GND_ENABLE, IO_FUNC0); |
| | | gpio_pin_set_dir(ADC_GND_ENABLE , GPIO_DIR_OUT, 1); |
| | | // io_open_drain_set(ADC_GND_ENABLE, 1); |
| | | io_pull_set(ADC_GND_ENABLE,IO_HIGH_Z,IO_PULL_UP_NONE);//3 |
| | | io_pin_mux_set(SCL_PIN, IO_FUNC0);//配置SCL SOS引脚也是测距波形 |
| | | gpio_pin_set_dir(SCL_PIN , GPIO_DIR_IN, 0); |
| | | io_pull_set(SCL_PIN , IO_PULL_UP, IO_PULL_UP_LEVEL4); |
| | | } |
| | | void board_led_on(enum IO_PIN_T idx) |
| | | { |
| | | gpio_pin_set(idx); |
| | |
| | | board_led_off(BOARD_LED_1); |
| | | #endif |
| | | } |
| | | |
| | | extern volatile int32_t m_EUART_DMA_RXPtr; |
| | | void board_restore_from_power_down(void) |
| | | { |
| | | uart_open(UART_ID1, &test_uart_cfg); |
| | | AIR780EUartInit(); |
| | | adc_open(&usr_adc_cfg); |
| | | m_EUART_DMA_RXPtr = 0; |
| | | #if defined(UCI_INTF_PORT) |
| | | uci_tl_resume(); |
| | | #else |
| | | // button - restore interrupt type |
| | | gpio_enable_irq(_4G_USART_RX_Pin, GPIO_IRQ_TYPE_FALLING_EDGE, _4Gusart_irq_handler); |
| | | gpio_enable_irq(ACCLERATE_DETECT_Pin, GPIO_IRQ_TYPE_RISING_EDGE, accelerate_irq_handler); |
| | | // if (button_irq_handler) |
| | | // { |
| | | // gpio_enable_irq(BOARD_SW_1, GPIO_IRQ_TYPE_FALLING_EDGE, button_irq_handler); |