Function ls1c_set_sda

bsp/loongson/ls1cdev/drivers/drv_i2c.c:42–50

static void ls1c_set_sda(void *data, rt_int32_t state)
{
#ifdef LS1C_SET_GPIO_MODE
    gpio_init(LS1C_I2C_SDA, gpio_mode_output);
    ls1c_udelay(5);
#endif
    gpio_set(LS1C_I2C_SDA, state);
    return ;
}


static void ls1c_set_scl(void *data, rt_int32_t state)