Endpoint Data Reading and Writing (LPC18xx)

Detailed Description

Endpoint data read/write definitions for the LPC architecture.

Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.

Functions
static uint16_t	Endpoint_BytesInEndpoint (uint8_t corenum) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE
	Indicates the number of bytes currently stored in the current endpoint's selected bank.
uint8_t	Endpoint_WaitUntilReady (void)
	Spin-loops until the currently selected non-control endpoint is ready for the next packet of data to be read or written to it.

Function Documentation

static uint16_t Endpoint_BytesInEndpoint ( uint8_t  corenum )

inlinestatic

Indicates the number of bytes currently stored in the current endpoint's selected bank.

Note

The return width of this function may differ, depending on the maximum endpoint bank size of the selected LPC model.

Parameters

corenum

: ID Number of USB Core to be processed.

Returns

Total number of bytes in the currently selected Endpoint's FIFO buffer

Definition at line 458 of file Endpoint_LPC18xx.h.

uint8_t Endpoint_WaitUntilReady

(

void

)

Spin-loops until the currently selected non-control endpoint is ready for the next packet of data to be read or written to it.

Note

This routine should not be called on CONTROL type endpoints.

Returns

A value from the Endpoint_WaitUntilReady_ErrorCodes_t enum.

Definition at line 135 of file Endpoint.c.