2, the Lantern test program (set a certain range of Gpio)

C:\Users\LiTao\Desktop\ Children Intelligent Hardware Data \nrf51822\nrf51822ek_tm supporting data \EK_TM test program \ Lantern Test Program

1 intMainvoid)2 {3uint8_t output_state =0;4 5   //Configure Led-pins as outputs 6 nrf_gpio_range_cfg_output (Led_start, led_stop);//[1] 7 8    while(true)9   {TenNrf_gpio_port_write (Led_port,1<< (Output_state +led_offset)); OneOutput_state = (Output_state +1) &Blinky_state_mask; ANrf_delay_ms ( -); -   } -}

[1] this function can is used to configure pin range as simple output with gate driving GPIO _PIN_CNF_DRIVE_S0S1 (normal cases).
Links: Http://pan.baidu.com/s/1dDtZKgL

2, the Lantern test program (set a certain range of Gpio)