driver ch9121 interface header file
uint8_t ch9121_interface_cfg_gpio_deinit(void)
interface cfg gpio deinit
void ch9121_interface_delay_ms(uint32_t ms)
interface delay ms
uint8_t ch9121_interface_cfg_gpio_write(uint8_t data)
interface cfg gpio write
uint16_t ch9121_interface_uart_read(uint8_t *buf, uint16_t len)
interface uart read
uint8_t ch9121_interface_uart_deinit(void)
interface uart deinit
uint8_t ch9121_interface_uart_flush(void)
interface uart flush
uint8_t ch9121_interface_uart_write(uint8_t *buf, uint16_t len)
interface uart write
uint8_t ch9121_interface_uart_init(void)
interface uart init
void ch9121_interface_debug_print(const char *const fmt,...)
interface print format data
uint8_t ch9121_interface_cfg_gpio_init(void)
interface cfg gpio init
uint8_t ch9121_interface_reset_gpio_init(void)
interface reset gpio init
uint8_t ch9121_interface_reset_gpio_write(uint8_t data)
interface reset gpio write
uint8_t ch9121_interface_reset_gpio_deinit(void)
interface reset gpio deinit