esos_hwxxx_rs232.h File Reference

This file contains macros, prototypes, and definitions for hwxxx Family specific communications on ESOS. More...

#include "esos.h"
#include "esos_comm.h"
#include "esos_hwxxx.h"

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Go to the source code of this file.

Macros
#define	IS_CHAR_READY_UART1()   U1STAbits.URXDA
#define	IS_TRANSMIT_BUFFER_FULL_UART1()   U1STAbits.UTXBF
#define	IS_TRANSMIT_COMPLETE_UART1()   U1STAbits.TRMT

Functions
void	__esos_hw_signal_start_tx (void)
void	__esos_hw_signal_stop_tx (void)
void	__esos_hw_PutUint8 (uint8_t u8_c)
void	__esos_hw_PutString (uint8_t *psz_in)
uint8_t	__esos_hw_GetUint8 (void)
void	__esos_configUART1 (uint32_t u32_baudRate)
void	__esos_hw_InitCommSystem (void)

Detailed Description

This file contains macros, prototypes, and definitions for hwxxx Family specific communications on ESOS.

This file contains routines which configure and use the UARTs on the HWXXX processor. .

Definition in file esos_hwxxx_rs232.h.

Macro Definition Documentation

IS_CHAR_READY_UART1

#define IS_CHAR_READY_UART1

(

)

U1STAbits.URXDA

Determine if a character is available in the UART's receive buffer.

Returns

True (1) if character is available, 0 if not.

Definition at line 64 of file esos_hwxxx_rs232.h.

IS_TRANSMIT_BUFFER_FULL_UART1

#define IS_TRANSMIT_BUFFER_FULL_UART1

(

)

U1STAbits.UTXBF

Determine if a the transmit buffer is full.

Returns

True (1) if the transmit buffer if full, false (0) if not.

Definition at line 70 of file esos_hwxxx_rs232.h.

IS_TRANSMIT_COMPLETE_UART1

#define IS_TRANSMIT_COMPLETE_UART1

(

)

U1STAbits.TRMT

Determines if all characters placed in the UART have been sent. Returns 1 if the last transmission has completed, or 0 if a transmission is in progress or queued in the transmit buffer.

Returns

True (1) if the last transmission has completed, 0 if not.

Definition at line 77 of file esos_hwxxx_rs232.h.