Callback Functions

This callback function prototype is registered by psp_uart_start() and called by the UART driver when any PSP_UART_FLAG event occurs.

Note: It is the user's responsibility to provide any callback functions required by the application. Providing such functions is optional.

Format

typedef void ( * t_psp_uart_cb )(
    const uint32_t   param,
    const uint8_t    uid,
    const uint8_t    flags,
    const uint8_t    b_isr )

Arguments

Parameter	Description	Type
param	The parameter provided by psp_uart_start().	uint32_t
uid	The unit ID.	uint8_t
flags	The UART flag.	uint8_t
b_isr	1 if called from an ISR, 0 otherwise.	uint8_t

Return Values

Return value
None.