Diff: HyperTerminal/dispatcher.cpp

Revision:

0:6ad60d78b315

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HyperTerminal/dispatcher.cpp	Sat Sep 14 17:38:41 2013 +0000
@@ -0,0 +1,173 @@
+/*****************************************************************************
+*
+*  dispatcher.c  - CC3000 Host Driver Implementation.
+*  Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+*
+*  Redistribution and use in source and binary forms, with or without
+*  modification, are permitted provided that the following conditions
+*  are met:
+*
+*    Redistributions of source code must retain the above copyright
+*    notice, this list of conditions and the following disclaimer.
+*
+*    Redistributions in binary form must reproduce the above copyright
+*    notice, this list of conditions and the following disclaimer in the
+*    documentation and/or other materials provided with the   
+*    distribution.
+*
+*    Neither the name of Texas Instruments Incorporated nor the names of
+*    its contributors may be used to endorse or promote products derived
+*    from this software without specific prior written permission.
+*
+*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+*  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
+*  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
+*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+*  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+*  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+*****************************************************************************/
+
+//*****************************************************************************
+//
+//! \addtogroup dispatcher_api
+//! @{
+//
+//*****************************************************************************
+
+#include "dispatcher.h"
+
+#include "mbed.h"
+//#include <msp430.h>
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////                     
+//__no_init is used to prevent varible's initialize.                                                    ///
+//for every IDE, exist different syntax:          1.   __CCS__ for CCS v5                               ///
+//                                                2.  __IAR_SYSTEMS_ICC__ for IAR Embedded Workbench    ///
+// *CCS does not initialize variables - therefore, __no_init is not needed.                             ///
+///////////////////////////////////////////////////////////////////////////////////////////////////////////
+//#ifdef __CCS__
+
+Serial usb(USBTX, USBRX);
+//com.baud(115200);
+unsigned char g_ucUARTBuffer[UART_IF_BUFFER];
+unsigned char g_ucLength;
+
+//#elif __IAR_SYSTEMS_ICC__
+
+//__no_init unsigned char g_ucUARTBuffer[UART_IF_BUFFER];
+//__no_init unsigned char g_ucLength;
+
+//#endif
+
+int uart_have_cmd = 0;
+
+//*****************************************************************************
+//
+//! UARTIntHandler
+//!
+//!  \param  buffer
+//!
+//!  \return none
+//!
+//!  \brief  Handles RX and TX interrupts
+//
+//*****************************************************************************
+//#pragma vector=USCI_A1_VECTOR
+//__interrupt void UART_ISR(void)
+/*
+void UART_ISR(void)
+{
+
+    if(UCA1IFG & UCRXIFG)
+    {
+        g_ucUARTBuffer[g_ucLength] = UCA1RXBUF;
+        if( g_ucUARTBuffer[g_ucLength] == 0x0D )
+        {
+            g_ucLength = 0;
+            uart_have_cmd = 1;
+        }
+        else
+        {
+            g_ucLength++;
+        }
+    }
+}
+*/
+
+//*****************************************************************************
+//
+//! DispatcherUartSendPacket
+//!
+//!  \param  inBuff    pointer to the UART input buffer
+//!  \param  usLength  buffer length
+//!
+//!  \return none
+//!
+//!  \brief  The function sends to UART a buffer of given length 
+//
+//*****************************************************************************
+void DispatcherUartSendPacket(const char *inBuff, unsigned short usLength)
+{
+    //com.baud(115200);
+    //usb.printf("Sending packets.....");
+    while (usLength)
+    {
+       //while (usLength)) ;
+       usb.putc(*inBuff);
+        //UCA1TXBUF = *inBuff;
+        usLength--;
+        inBuff++;
+        
+    }
+}
+
+
+//*****************************************************************************
+//
+//! Cofigure the UART
+//!
+//!  @param  none
+//!
+//!  @return none
+//!
+//!  @brief  Cofigure the UART
+//
+//*****************************************************************************
+
+void
+DispatcherUARTConfigure(void)
+{  
+    
+    usb.baud(460800);
+    
+    //P4SEL = BIT5 + BIT4;                    // P4.4,5 = USCI_A1 TXD/RXD
+
+    //UCA1CTL1 |= UCSWRST;                    // **Put state machine in reset**
+    //UCA1CTL0 = 0x00;
+    //UCA1CTL1 = UCSSEL__SMCLK + UCSWRST;      // Use SMCLK, keep RESET
+    //UCA1BR0 = 0x2C;                         // 25MHz/115200= 217.01 =0xD9 (see User's Guide)
+    //UCA1BR1 = 0x0A;                           // 25MHz/9600= 2604 =0xA2C (see User's Guide)
+    
+    //UCA1MCTL = UCBRS_3 + UCBRF_0;           // Modulation UCBRSx=3, UCBRFx=0
+    //UCA1CTL1 &= ~UCSWRST;                   // **Initialize USCI state machine**
+    
+    /* Enable RX Interrupt on UART */
+    //UCA1IFG &= ~ (UCRXIFG | UCRXIFG);
+    //UCA1IE |= UCRXIE; 
+    g_ucLength = 0;
+}
+
+
+//*****************************************************************************
+//
+// Close the Doxygen group.
+//! @}
+//
+//*****************************************************************************
+