driver tm1638 interface header file
uint8_t tm1638_interface_spi_read(uint8_t addr, uint8_t *buf, uint16_t len)
interface spi read
void tm1638_interface_delay_ms(uint32_t ms)
interface delay ms
uint8_t tm1638_interface_spi_deinit(void)
interface spi deinit
uint8_t tm1638_interface_spi_init(void)
interface spi init
uint8_t tm1638_interface_spi_write(uint8_t addr, uint8_t *buf, uint16_t len)
interface spi write
void tm1638_interface_debug_print(const char *const fmt,...)
interface print format data