flash.h File Reference

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

Go to the source code of this file.

Functions
void	flash_write_parameters (void)
	program all parameters to flash More...
void	flash_read_parameters (void)
	read all parameters from flash More...
void	flash_erase_page (void)
	erase flash page in last sector More...
void	flash_program_word (unsigned int addr, unsigned int *data, unsigned char counter)
	program flash word to address More...
unsigned int	flash_read_word (unsigned int addr)
	read flash word from address More...

Detailed Description

this is the header file of flash.c.

Author

Lao·Zhu

Version

V1.0.1

Date

10. October 2021

Definition in file flash.h.

Function Documentation

flash_erase_page()

void flash_erase_page

(

void

)

erase flash page in last sector

Definition at line 76 of file flash.c.

References FMC_WRITE_START_ADDR.

Referenced by flash_write_parameters().

flash_program_word()

void flash_program_word	(	unsigned int	addr,
		unsigned int *	data,
		unsigned char	counter
	)

program flash word to address

Parameters

[in]	addr	address to write to
[in]	data	data to be written
[in]	counter	number of bytes to be written to flash

Definition at line 95 of file flash.c.

References FMC_WRITE_START_ADDR.

Referenced by flash_write_parameters().

flash_read_parameters()

void flash_read_parameters

(

void

)

read all parameters from flash

Definition at line 46 of file flash.c.

References angle_pid_handler, flash_read_word(), foc_parameter_available_flag, int32_to_float(), JUDGE_AVAILABLE, PID_Structure_t::kd, PID_Structure_t::ki, PID_Structure_t::kp, machine_angle_offset, phase_sequence, pid_parameter_available_flag, speed_pid_handler, and PID_Structure_t::sum_maximum.

Referenced by main().

flash_read_word()

unsigned int flash_read_word

(

unsigned int

addr

)

read flash word from address

Parameters

[in]

addr

address to read from

Return values

data	read from address

Definition at line 114 of file flash.c.

References FMC_WRITE_START_ADDR.

Referenced by flash_read_parameters().

flash_write_parameters()

void flash_write_parameters

(

void

)

program all parameters to flash

Definition at line 26 of file flash.c.

References angle_pid_handler, flash_erase_page(), flash_program_word(), float_to_int32(), PID_Structure_t::kd, PID_Structure_t::ki, PID_Structure_t::kp, machine_angle_offset, phase_sequence, pid_parameter_available_flag, speed_pid_handler, and PID_Structure_t::sum_maximum.

Referenced by main().