advanced_usb_control.c File Reference

Macros
#define	ULOG(x...)
#define	AUPB_SIZE   4096

Functions
int	handle_advanced_usb_control_get (uint8_t *data, int reqLen)
	Accept a "get" feature report command from a USB host and write back whatever is needed to send back.
int	advanced_usb_write_log_printf (const char *fmt, va_list args)
	vaprintf stand-in for USB logging.
int	uprintf (const char *fmt,...)
	vaprintf stand-in for USB logging.
int	handle_advanced_usb_terminal_get (uint8_t *data, int reqLen)
	USB request to get text in buffer.
void IRAM_ATTR	handle_advanced_usb_control_set (const uint8_t *data, int datalen)
	Accept a "send" feature report command from a USB host and interpret it. executing whatever needs to be executed.

Macro Definition Documentation

ULOG

#define ULOG

(

x...

)

AUPB_SIZE

#define AUPB_SIZE   4096

Function Documentation

handle_advanced_usb_control_get()

int handle_advanced_usb_control_get	(	uint8_t *	data,
		int	reqLen )

Accept a "get" feature report command from a USB host and write back whatever is needed to send back.

Parameters

reqLen	Number of bytes host is requesting from us.
data	Pointer to a feature get request for the command set.

Returns

Number of bytes that will be returned.

advanced_usb_write_log_printf()

int advanced_usb_write_log_printf	(	const char *	fmt,
		va_list	args )

vaprintf stand-in for USB logging.

Parameters

fmt	vaprintf format
args	vaprintf args

Returns

size Number of characters that were written.

uprintf()

int uprintf	(	const char *	fmt,
			... )

vaprintf stand-in for USB logging.

Parameters

fmt	vaprintf format
...	vaprintf args

Returns

size Number of characters that were written.

handle_advanced_usb_terminal_get()

int handle_advanced_usb_terminal_get	(	uint8_t *	data,
		int	reqLen )

USB request to get text in buffer.

Parameters

reqLen	The number of bytes the host is requesting from us.
data	The data that we will write back into

Returns

size Number of bytes to be returned to the host.

handle_advanced_usb_control_set()

void IRAM_ATTR handle_advanced_usb_control_set	(	const uint8_t *	data,
		int	datalen )

Accept a "send" feature report command from a USB host and interpret it. executing whatever needs to be executed.

Parameters

datalen	Total length of the buffer (command ID included)
data	Pointer to full command