uart.h File Reference

this is the header file of uart.c. More...

Go to the source code of this file.

Macros
#define	uart_sendbyte(x)
	UART send single byte macro. More...

Functions
void	uart_config (void)
	configure uart0 periph and its gpios More...
void	mdtp_data_transmit (unsigned char pid, const unsigned char *buffer)
	medium capacity data transmission protocol packing function More...
void	mdtp_receive_handler (unsigned char data)
	medium capacity data transmission protocol unpacking handler More...
void	mdtp_callback_handler (unsigned char pid, const unsigned char *data)
	user callback function for unpacking completion of medium capacity transport protocol More...

Detailed Description

this is the header file of uart.c.

Author

Lao·Zhu

Version

V1.0.1

Date

10. October 2021

Definition in file uart.h.

Macro Definition Documentation

uart_sendbyte

#define uart_sendbyte

(

x

)

Value:

                            ;   usart_data_transmit(USART0, (uint8_t) x);\
                            while (RESET ==usart_flag_get(USART0, USART_FLAG_TBE))

UART send single byte macro.

Parameters

[in]

x

byte to be send from UART

Definition at line 16 of file uart.h.

Function Documentation

mdtp_callback_handler()

void mdtp_callback_handler	(	unsigned char	pid,
		const unsigned char *	data
	)

user callback function for unpacking completion of medium capacity transport protocol

Parameters

[in]	pid	medium capacity transport protocol package id
[in]	data	received data array of size 8 bytes

Definition at line 28 of file main.c.

References ANGLE_LOOP_CONTROL, angle_pid_handler, PID_Structure_t::expect, foc_parameter_available_flag, FOC_Struct, int32_to_float(), PID_Structure_t::kd, PID_Structure_t::ki, PID_Structure_t::kp, minifoc_fsm_state, pid_config(), pid_control_mode_flag, pid_parameter_available_flag, SPEED_LOOP_CONTROL, speed_pid_handler, PID_Structure_t::sum_maximum, TORQUE_LOOP_CONTROL, and FOC_Structure_t::user_expect.

Referenced by mdtp_receive_handler().

mdtp_data_transmit()

void mdtp_data_transmit	(	unsigned char	pid,
		const unsigned char *	buffer
	)

medium capacity data transmission protocol packing function

Parameters

[in]	pid	medium capacity transport protocol package id
[in]	buffer	transmit data array of size 8 bytes

Definition at line 113 of file uart.c.

References uart_sendbyte.

Referenced by report_angle_speed(), and report_local_variable().

mdtp_receive_handler()

void mdtp_receive_handler

(

unsigned char

data

)

medium capacity data transmission protocol unpacking handler

Parameters

[in]

data

data received from UART peripheral

Definition at line 36 of file uart.c.

References mdtp_callback_handler(), mdtp_receive_data_buffer, mdtp_receive_number_counter, mdtp_receive_status, and user_memset().

Referenced by USART0_IRQHandler().

uart_config()

void uart_config

(

void

)

configure uart0 periph and its gpios

Definition at line 143 of file uart.c.

References UART_BAUDRATE, and UART_PRIORITY.

Referenced by main().