1 
2 
3 #include <rtthread.h>
4 #include <rtdevice.h>
5 #include "rtconfig.h"
6 
7 #if defined BSP_USING_CAN
8 rt_err_t can_loopback_sample();
9 #endif
10 #if defined BSP_USING_GPIO
11 rt_err_t gpio_toggle_sample();
12 #endif
13 #if defined BSP_USING_I2C
14 rt_err_t i2c_sample();
15 #endif
16 #if defined BSP_USING_SPI
17 rt_err_t fspim_test_sample();
18 #endif
19 #if defined BSP_USING_QSPI
20 rt_err_t qspi_sample();
21 #endif
22 
23