4.8.0.0R6
Software Development Kit
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ltrx_line.h File Reference

Definitions related to Serial Lines. More...

Data Structures

struct  ltrx_line_capabilities
 Represents capabilities of a Serial Line. More...
 
struct  ltrx_line_driver
 API's for a serial line driver. More...
 
struct  ltrx_line_protocol
 Represents a line protocol for registration. More...
 

Macros

#define LINE_REGISTRATION_FAILED   0xff
 Index out of range error code. More...
 

Functions

void ltrx_line_close (uint16_t zeroBasedLine)
 Relinquish a line previously opened. More...
 
const struct
ltrx_line_capabilities
ltrx_line_get_capabilities (uint16_t zeroBasedLine)
 Gets the capabilities of the line. More...
 
bool ltrx_line_get_dsr (uint16_t zeroBasedLine, bool *dsr)
 Get DSR status. More...
 
uint8_t ltrx_line_get_registered_count (void)
 Get the count of registered lines. More...
 
const char * ltrx_line_get_registered_name (uint16_t zeroBasedLine)
 Get the registered name of a Line. More...
 
bool ltrx_line_open (uint16_t zeroBasedLine, uint32_t blockTimeMsec)
 Open a line for exclusive use. More...
 
void ltrx_line_purge (uint16_t zeroBasedLine)
 Purge data. More...
 
uint16_t ltrx_line_read (uint16_t zeroBasedLine, uint8_t **dataPointerLocation, size_t max_size, bool *optBreakDetected, uint32_t blockTimeMsec)
 Read data. More...
 
uint16_t ltrx_line_read_bytes_available (uint16_t zeroBasedLine, struct ltrx_trigger *optReadTrigger)
 How many bytes are available? More...
 
void ltrx_line_register_protocol (const struct ltrx_line_protocol *llp)
 Register a line protocol. More...
 
void ltrx_line_set_dtr (uint16_t zeroBasedLine, bool dtr)
 Set DTR value. More...
 
bool ltrx_line_write (uint16_t zeroBasedLine, const void *data, size_t size, struct ltrx_trigger *optWriteTrigger)
 Write data. More...
 
uint8_t ltrx_logical_line_driver_register (const struct ltrx_line_driver *driver, const char *name)
 Register a driver for one or more logical Lines. More...
 

Detailed Description

Definitions related to Serial Lines.

Function Documentation

void ltrx_line_register_protocol ( const struct ltrx_line_protocol llp)

Register a line protocol.

Registers procedures into the system for supporting another protocol on Serial Lines.

Registration must be done in early module initialization.

Parameters
[in]llpDesignates the procedures to start and stop this protocol.