abstractSerializer.h File Reference

Declaration of abstract serialize interface.

Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries.

#include <hardwareInit.h>
#include <uartSerializer.h>

Data Structures
struct	SerialInterface_t

Functions
bool	bootGetChar (uint8_t *p, bool flag)
	Read byte from interface. More...
bool	bootScanInterfaces (void)
	Perform search interface activity and handshake message. More...
void	bootSetChar (uint16_t len, uint8_t *p)
	Write byte to interface. More...
void	bootUnInitSerializer (void)
	Clear interface setting. More...

bool bootGetChar	(	uint8_t *	p,
		bool	flag
	)

Read byte from interface.

Parameters

[out]	p	- pointer to data buffer;
[in]	flag	- flag about unlimited or limited reading time.

Returns

true - byte was read, false - byte was not read.

References currentInterface, SerialInterface_t::getByte, and result.

Referenced by srecParser(), srecWaitForAddress(), and srecWaitForType().

bool bootScanInterfaces

(

void

)

Perform search interface activity and handshake message.

Returns

true - handshake was read, false - there is no activity.

References currentInterface, SerialInterface_t::getByte, HANDSHAKE_REQ, SerialInterface_t::hwInit, SerialInterface_t::hwUnInit, result, serialInterface, and UPPER_BYTE_OFFSET.

Referenced by srecHandshake().

void bootSetChar	(	uint16_t	len,
		uint8_t *	p
	)

Write byte to interface.

Parameters

[in]	len	- data length;
[in]	p	- pointer to data buffer.

References currentInterface, and SerialInterface_t::setByte.

Referenced by srecHandshake(), and srecProtocol().

void bootUnInitSerializer

(

void

)

Clear interface setting.

References currentInterface, SerialInterface_t::hwUnInit, and lowLevelUnInit().

Referenced by srecHandshake(), and srecProtocol().