probe_rs232.h

uCOS-II V2.84 LM3S6965 TCPIP Demo

/*
*********************************************************************************************************
*                                      uC/Probe Communication
*
*                           (c) Copyright 2007; Micrium, Inc.; Weston, FL
*
*               All rights reserved.  Protected by international copyright laws.
*               Knowledge of the source code may NOT be used to develop a similar product.
*               Please help us continue to provide the Embedded community with the finest
*               software available.  Your honesty is greatly appreciated.
*********************************************************************************************************
*/

/*
*********************************************************************************************************
*
*                                              uC/Probe
*
*                                      Communication: RS-232
*
* Filename      : probe_rs232.h
* Version       : V1.20
* Programmer(s) : Brian Nagel
*********************************************************************************************************
*/

#ifndef   __PROBE_RS232_H__
#define   __PROBE_RS232_H__

/*
*********************************************************************************************************
*                                               EXTERNS
*********************************************************************************************************
*/

#ifdef    PROBE_RS232_GLOBALS
#define   PROBE_RS232_EXT
#else
#define   PROBE_RS232_EXT  extern
#endif

/*
*********************************************************************************************************
*                                             INCLUDE FILES
*********************************************************************************************************
*/

#include  <probe_com.h>

/*
*********************************************************************************************************
*                                               DEFINES
*********************************************************************************************************
*/

/*
*********************************************************************************************************
*                                          GLOBAL VARIABLES
*********************************************************************************************************
*/
                                                                    /* ----------------- TX counters ---------------------- */
PROBE_RS232_EXT  CPU_INT32U   ProbeRS232_TxCtr;                     /*  ... Number of bytes transmitted                     */
PROBE_RS232_EXT  CPU_INT32U   ProbeRS232_TxPktCtr;                  /*  ... Number of complete packets transmitted          */

                                                                    /* ----------------- RX counters ---------------------- */
PROBE_RS232_EXT  CPU_INT32U   ProbeRS232_RxCtr;                     /*  ... Number of bytes received                        */
PROBE_RS232_EXT  CPU_INT32U   ProbeRS232_RxPktCtr;                  /*  ... Number of complete packets received             */

/*
*********************************************************************************************************
*                                               MACRO'S
*********************************************************************************************************
*/

/*
*********************************************************************************************************
*                                         FUNCTION PROTOTYPES
*********************************************************************************************************
*/

void    ProbeRS232_Init                 (CPU_INT32U baud_rate);     /* Initialize uC/Probe RS-232 Communication Module      */
void    ProbeRS232_RxHandler            (CPU_INT08U data);          /* Processor independent Rx handler                     */
void    ProbeRS232_TxHandler            (void);                     /* Processor independent Tx handler                     */

#if (PROBE_RS232_PARSE_TASK > 0)
void    ProbeRS232_Task                 (void *p_arg);
#endif

/*
*********************************************************************************************************
*                                         FUNCTION PROTOTYPES
*                                  DEFINED IN PORT's probe_rs232c.c
*********************************************************************************************************
*/

void    ProbeRS232_InitTarget           (CPU_INT32U baud_rate);     /* Initialize the target specifics                      */

void    ProbeRS232_RxTxISRHandler       (void);                     /* Code to process Rx or Tx character                   */

void    ProbeRS232_RxISRHandler         (void);                     /* Code to process character received                   */
void    ProbeRS232_RxIntEn              (void);                     /* Enable  Rx interrupts                                */
void    ProbeRS232_RxIntDis             (void);                     /* Disable Rx interrupts                                */

void    ProbeRS232_TxISRHandler         (void);                     /* Code to process next character to send               */
void    ProbeRS232_TxIntEn              (void);                     /* Enable  Tx interrupts                                */
void    ProbeRS232_TxIntDis             (void);                     /* Disable Tx interrupts                                */
void    ProbeRS232_Tx1                  (CPU_INT08U c);             /* Function to send a single character                  */

/*
*********************************************************************************************************
*                                         FUNCTION PROTOTYPES
*                                DEFINED IN OS's probe_rs232c_os.c
*********************************************************************************************************
*/

#if (PROBE_RS232_PARSE_TASK > 0)
void    ProbeRS232_OS_Init              (void);
void    ProbeRS232_OS_Pend              (void);
void    ProbeRS232_OS_Post              (void);
#endif

/*
*********************************************************************************************************
*                                        CONFIGURATION ERRORS
*********************************************************************************************************
*/

#ifndef    PROBE_RS232_PARSE_TASK
  #error  "PROBE_RS232_PARSE_TASK            not #define'd in 'probe_com_cfg.h'     "
  #error  "                           [MUST be  DEF_TRUE   Packet parsed in task   ]"
  #error  "                           [     ||  DEF_FALSE  Packet parsed in ISR    ]"

#elif    ((PROBE_RS232_PARSE_TASK != DEF_TRUE ) && \
          (PROBE_RS232_PARSE_TASK != DEF_FALSE))
  #error  "PROBE_RS232_PARSE_TASK      illegally #define'd in 'probe_com_cfg.h'     "
  #error  "                           [MUST be  DEF_TRUE   Packet parsed in task   ]"
  #error  "                           [     ||  DEF_FALSE  Packet parsed in ISR    ]"
#endif



#ifdef     PROBE_RS232_PARSE_TASK
#if       (PROBE_RS232_PARSE_TASK == DEF_TRUE)
#ifndef    PROBE_RS232_TASK_PRIO
  #error  "PROBE_RS232_TASK_PRIO             not #define'd in 'probe_com_cfg.h'     "
#endif

#ifndef    PROBE_RS232_TASK_STK_SIZE
  #error  "PROBE_RS232_TASK_STK_SIZE         not #define'd in 'probe_com_cfg.h'     "
#endif
#endif
#endif



#ifndef    PROBE_RS232_RX_BUF_SIZE
  #error  "PROBE_RS232_RX_BUF_SIZE           not #define'd in 'probe_com_cfg.h'     "
#endif



#ifndef    PROBE_RS232_TX_BUF_SIZE
  #error  "PROBE_RS232_TX_BUF_SIZE           not #define'd in 'probe_com_cfg.h'     "
#endif


#ifndef    PROBE_RS232_COMM_SEL
  #error  "PROBE_RS232_COMM_SEL              not #define'd in 'probe_com_cfg.h'     "
#endif




/*
*********************************************************************************************************
*                                             MODULE END
*********************************************************************************************************
*/

#endif                                                          /* End of module include.                               */