48 lines
920 B
C
48 lines
920 B
C
|
/**
|
|||
|
|
* \brief Header for tpi
|
|||
|
|
* \file tpi.h
|
|||
|
|
* \author S<EFBFBD>awomir Fra<EFBFBD>
|
|||
|
|
*/
|
|||
|
|
#ifndef __TPI_H__
|
|||
|
|
#define __TPI_H__
|
|||
|
|
#include <stdint.h>
|
|||
|
|
|
|||
|
|
|
|||
|
|
/* Globals */
|
|||
|
|
/** Number of iterations in tpi_delay loop */
|
|||
|
|
extern uint16_t tpi_dly_cnt;
|
|||
|
|
|
|||
|
|
|
|||
|
|
/* Functions */
|
|||
|
|
/**
|
|||
|
|
* TPI init
|
|||
|
|
*/
|
|||
|
|
void tpi_init(void);
|
|||
|
|
/**
|
|||
|
|
* Send raw byte by TPI
|
|||
|
|
* \param b Byte to send
|
|||
|
|
*/
|
|||
|
|
void tpi_send_byte(uint8_t b);
|
|||
|
|
/**
|
|||
|
|
* Receive one raw byte from TPI
|
|||
|
|
* \return Received byte
|
|||
|
|
*/
|
|||
|
|
uint8_t tpi_recv_byte(void);
|
|||
|
|
/**
|
|||
|
|
* Read block
|
|||
|
|
* \param addr Address of block
|
|||
|
|
* \param dptr Pointer to dest memory block
|
|||
|
|
* \param len Length of read
|
|||
|
|
*/
|
|||
|
|
void tpi_read_block(uint16_t addr, uint8_t* dptr, uint8_t len);
|
|||
|
|
/**
|
|||
|
|
* Write block
|
|||
|
|
* \param addr Address to program
|
|||
|
|
* \param sptr Pointer to source block
|
|||
|
|
* \param len Length of write
|
|||
|
|
*/
|
|||
|
|
void tpi_write_block(uint16_t addr, const uint8_t* sptr, uint8_t len);
|
|||
|
|
|
|||
|
|
|
|||
|
|
#endif /*__TPI_H__*/
|