XMODEM transfer protocol service

The XMODEM transfer protocol service provides function to receive/send a file from USART/UART using XMODEM protocol.

Functions
uint32_t	xmodem_receive_file (usart_if usart, int8_t *p_buffer)
	Receive the files through XMODEM protocol. More...
void	xmodem_send_file (usart_if usart, int8_t *p_buffer, uint32_t ul_length)
	Send the files through XMODEM protocol. More...

uint32_t xmodem_receive_file	(	usart_if	usart,
		int8_t *	p_buffer
	)

Receive the files through XMODEM protocol.

Parameters

usart	Base address of the USART instance.
p_buffer	Pointer to receive buffer

Returns

received file size

References PKTLEN_128, sysclk_get_peripheral_hz(), usart_serial_getchar(), usart_serial_is_rx_ready(), usart_serial_putchar(), XMDM_ACK, XMDM_CAN, XMDM_EOT, XMDM_ESC, XMDM_SOH, and xmodem_get_packet().

Referenced by main().

void xmodem_send_file	(	usart_if	usart,
		int8_t *	p_buffer,
		uint32_t	ul_length
	)

Send the files through XMODEM protocol.

Parameters

usart	Base address of the USART instance.
p_buffer	Pointer to send buffer
ul_length	transfer file size

References PKTLEN_128, sysclk_get_peripheral_hz(), usart_serial_getchar(), usart_serial_putchar(), XMDM_ACK, XMDM_CAN, XMDM_EOT, XMDM_NAK, and xmodem_send_packet().