iar-

IAR_example_EasyARM8962.zip

/****************************************Copyright (c)****************************************************
**                               Guangzhou ZHIYUAN electronics Co.,LTD.
**                                     
**                                 http://www.embedtools.com
**
**--------------File Info---------------------------------------------------------------------------------
** File Name:               Target.c
** Last modified Date:      2007.12.12
** Last Version:            v1.0
** Description:             Initialization of the target board 目标板初始化
** 
**--------------------------------------------------------------------------------------------------------
** Created By:              Steven Zhou 周绍刚
** Created date:            2007.12.12
** Version:                 v1.0
** Descriptions:            The original version 初始版本
**
**--------------------------------------------------------------------------------------------------------
** Modified by:             Kang qinhua 
** Modified date:           2008.01.02   
** Version:                 v1.1
** Description:             The second version 第二版	       
**                        
*********************************************************************************************************/

#include <includes.h>

/*********************************************************************************************************
** Function name:	ledInit
** Descriptions:        Initialize the target board's leds,support up to 4 leds 
**                      初始化目标板的LED，最多支持4个
** Input parameters:	None 无
** Output parameters:	None 无
** Returned value:	None 无
** Created by:		Steven Zhou 周绍刚
** Created Date:	2007.12.12
**--------------------------------------------------------------------------------------------------------
** Modified by:         
** Modified date:       
**--------------------------------------------------------------------------------------------------------
*********************************************************************************************************/
#if (TARGET_LED1_EN > 0) || (TARGET_LED2_EN > 0) || (TARGET_LED3_EN > 0) || (TARGET_LED4_EN > 0)
    void  ledInit (void)
    {
        #if TARGET_LED1_EN > 0
            SysCtlPeripheralEnable(LED1_SYSCTL);
	    GPIODirModeSet(LED1_GPIO_PORT, LED1_PIN, GPIO_DIR_MODE_OUT);
            GPIOPadConfigSet(LED1_GPIO_PORT, LED1_PIN, GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD);
        #endif

        #if TARGET_LED2_EN > 0
            SysCtlPeripheralEnable(LED2_SYSCTL);
	    GPIODirModeSet(LED2_GPIO_PORT, LED2_PIN, GPIO_DIR_MODE_OUT);
            GPIOPadConfigSet(LED2_GPIO_PORT, LED2_PIN, GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD);
        #endif

        #if TARGET_LED3_EN > 0
 	    SysCtlPeripheralEnable(LED3_SYSCTL);
	    GPIODirModeSet(LED3_GPIO_PORT, LED3_PIN, GPIO_DIR_MODE_OUT);
            GPIOPadConfigSet(LED3_GPIO_PORT, LED3_PIN, GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD);
        #endif

        #if TARGET_LED4_EN > 0
 	    SysCtlPeripheralEnable(LED4_SYSCTL);
	    GPIODirModeSet(LED4_GPIO_PORT, LED4_PIN, GPIO_DIR_MODE_OUT);
            GPIOPadConfigSet(LED4_GPIO_PORT, LED4_PIN, GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD);
        #endif
    }
#endif


/*********************************************************************************************************
** Function name:       ledOn
** Descriptions:	Switch on one or all of the LEDs 点亮其中一个或全部的LED
** Input parameters:	led: The num.of led to be switched on, 1-4 for LED1-LED4, 
**                      0xFF for all leds, others no action
**                      led: 要点亮的LED的号码，1-4代表LED1-LED4，0xFF代表全部LED，其他值无意义。
** Output parameters:	None 无
** Returned value:      None 无
** Created by:	        Steven Zhou 周绍刚
** Created Date:	2007.12.12
**--------------------------------------------------------------------------------------------------------
** Modified by:             
** Modified date:       
**--------------------------------------------------------------------------------------------------------
*********************************************************************************************************/
#if (TARGET_LED1_EN > 0) || (TARGET_LED2_EN > 0) || (TARGET_LED3_EN > 0) || (TARGET_LED4_EN > 0)
    void  ledOn (INT8U  ucLed)
    {
        switch (ucLed) {
        case 1:                                                         /*  Switch on Led1  打开Led1    */
	    #if TARGET_LED1_EN > 0
                GPIOPinWrite(LED1_GPIO_PORT, LED1_PIN, ~LED1_PIN);
	    #endif
            break;
      
        case 2:                                                         /*  Switch on Led2  打开Led2    */
	    #if TARGET_LED2_EN > 0
      	        GPIOPinWrite(LED2_GPIO_PORT, LED2_PIN, ~LED2_PIN);
	    #endif
            break;
    
        case 3:                                                         /*  Switch on Led3  打开Led3    */
            #if TARGET_LED3_EN > 0
      	        GPIOPinWrite(LED3_GPIO_PORT, LED3_PIN, ~LED3_PIN);
            #endif
            break;
    
        case 4:                                                         /*  Switch on Led4  打开Led4    */
            #if TARGET_LED4_EN > 0
      	        GPIOPinWrite(LED4_GPIO_PORT, LED4_PIN, ~LED4_PIN);
	    #endif
            break;

        case 0xFF:                                                      /*  Switch on all  打开全部led  */
	    #if TARGET_LED1_EN > 0
      	        GPIOPinWrite(LED1_GPIO_PORT, LED1_PIN, ~LED1_PIN);
            #endif

	    #if TARGET_LED2_EN > 0
      	        GPIOPinWrite(LED2_GPIO_PORT, LED2_PIN, ~LED2_PIN);
	    #endif

            #if TARGET_LED3_EN > 0
      	        GPIOPinWrite(LED3_GPIO_PORT, LED3_PIN, ~LED3_PIN);
	    #endif

	    #if TARGET_LED4_EN > 0
      	        GPIOPinWrite(LED4_GPIO_PORT, LED4_PIN, ~LED4_PIN);
	    #endif
	    break;
	   
        default:                                                        /*  Default  默认               */
            break;
        }
    }
#endif


/*********************************************************************************************************
** Function name:       ledOff
** Descriptions:        Switch off one or all of the LEDs 关闭其中一个或全部的LED
** Input parameters:    led: The num.of led to be switched off, 1-4 for LED1-LED4, 
**                      0xFF for all leds, others no action
**                      led: 要关闭的LED的号码，1-4代表LED1-LED4，0xFF代表全部LED，其他值无意义。
** Output parameters:   None 无
** Returned value:      None 无
** Created by:	        Steven Zhou 周绍刚
** Created Date:        2007.12.12
**--------------------------------------------------------------------------------------------------------
** Modified by:             
** Modified date:           
**--------------------------------------------------------------------------------------------------------
*********************************************************************************************************/
#if (TARGET_LED1_EN > 0) || (TARGET_LED2_EN > 0) || (TARGET_LED3_EN > 0) || (TARGET_LED4_EN > 0)
    void  ledOff (INT8U  ucLed)
    {
        switch (ucLed) {
        case 1:                                                         /*  Switch off Led1  关闭Led1   */
            #if TARGET_LED1_EN > 0
      	        GPIOPinWrite(LED1_GPIO_PORT, LED1_PIN, LED1_PIN);
            #endif
            break;
      
        case 2:                                                         /*  Switch off Led2  关闭Led2   */
	    #if TARGET_LED2_EN > 0
      	        GPIOPinWrite(LED2_GPIO_PORT, LED2_PIN, LED2_PIN);
	    #endif
            break;
    
        case 3:                                                         /*  Switch off Led3  关闭Led3   */
	    #if TARGET_LED3_EN > 0
                GPIOPinWrite(LED3_GPIO_PORT, LED3_PIN, LED3_PIN);
	    #endif
            break;

        case 4:                                                         /*  Switch off Led4  关闭Led4   */
	    #if TARGET_LED4_EN > 0
      	        GPIOPinWrite(LED4_GPIO_PORT, LED4_PIN, LED4_PIN);
	    #endif
            break;

        case 0xFF:                                                      /*  Switch off all  关闭全部led */
	    #if TARGET_LED1_EN > 0
      	        GPIOPinWrite(LED1_GPIO_PORT, LED1_PIN, LED1_PIN);
	    #endif

	    #if TARGET_LED2_EN > 0
      	        GPIOPinWrite(LED2_GPIO_PORT, LED2_PIN, LED2_PIN);
	    #endif

            #if TARGET_LED3_EN > 0
      	        GPIOPinWrite(LED3_GPIO_PORT, LED3_PIN, LED3_PIN);
	    #endif

	    #if TARGET_LED4_EN > 0
      	        GPIOPinWrite(LED4_GPIO_PORT, LED4_PIN, LED4_PIN);
	    #endif
	    break;
	   
        default:                                                        /*  Default  默认               */
            break;
        }
    }
#endif


/*********************************************************************************************************
** Function name:       ledToggle
** Descriptions:        Toggle one or all of the LEDs 取反其中一个或全部的LED
** Input parameters:    led: The num.of led to be toggled, 1-4 for LED1-LED4, 
**                      0xFF for all leds, others no action
**                      led: 要取反的LED的号码，1-4代表LED1-LED4，0xFF代表全部LED，其他值无意义。
** Output parameters:   None 无
** Returned value:      None 无         
** Created by:		Steven Zhou 周绍刚
** Created Date:        2007.12.12
**--------------------------------------------------------------------------------------------------------
** Modified by:            
** Modified date:          
**--------------------------------------------------------------------------------------------------------
*********************************************************************************************************/
#if (TARGET_LED1_EN > 0) || (TARGET_LED2_EN > 0) || (TARGET_LED3_EN > 0) || (TARGET_LED4_EN > 0)
    void  ledToggle (INT8U  ucLed)
    {
        switch (ucLed) {
        case 1:                                                         /*  Toggle Led1  取反Led1       */
	    #if TARGET_LED1_EN > 0
      	        GPIOPinWrite(LED1_GPIO_PORT, LED1_PIN, ~GPIOPinRead(LED1_GPIO_PORT, LED1_PIN));
	    #endif
            break;
      
        case 2:                                                         /*  Toggle Led2  取反Led2       */
            #if TARGET_LED2_EN > 0
    	        GPIOPinWrite(LED2_GPIO_PORT, LED2_PIN, ~GPIOPinRead(LED2_GPIO_PORT, LED2_PIN));
	    #endif
            break;
    
        case 3:                                                         /*  Toggle Led3  取反Led3       */
            #if TARGET_LED3_EN > 0
    	        GPIOPinWrite(LED3_GPIO_PORT, LED3_PIN, ~GPIOPinRead(LED3_GPIO_PORT, LED3_PIN));
	    #endif
            break;

        case 4:                                                         /*  Toggle Led4  取反Led4       */
            #if TARGET_LED4_EN > 0
    	        GPIOPinWrite(LED4_GPIO_PORT, LED4_PIN, ~GPIOPinRead(LED4_GPIO_PORT, LED4_PIN));
	    #endif
            break;

        case 0xFF:                                                      /*  Toggle all  取反全部led     */
	    #if TARGET_LED1_EN > 0
	        GPIOPinWrite(LED1_GPIO_PORT, LED1_PIN, ~GPIOPinRead(LED1_GPIO_PORT, LED1_PIN));
	    #endif

            #if TARGET_LED2_EN > 0
	        GPIOPinWrite(LED2_GPIO_PORT, LED2_PIN, ~GPIOPinRead(LED2_GPIO_PORT, LED2_PIN));
	    #endif

            #if TARGET_LED3_EN > 0
    	        GPIOPinWrite(LED3_GPIO_PORT, LED3_PIN, ~GPIOPinRead(LED3_GPIO_PORT, LED3_PIN));
	    #endif

	    #if TARGET_LED4_EN > 0
    	        GPIOPinWrite(LED4_GPIO_PORT, LED4_PIN, ~GPIOPinRead(LED4_GPIO_PORT, LED4_PIN));
	    #endif
            break;
	  	  
        default:                                                        /*  Default  默认               */
            break;
        }
    }
#endif


/*********************************************************************************************************
** Function name:       buzInit 
** Descriptions:	Initialize the target board's buzzer 初始化目标板的蜂鸣器
** Input parameters:	None 无
** Output parameters:	None 无
** Returned value:	None 无         
** Created by:	        Steven Zhou 周绍刚
** Created Date:	2007.12.12
**--------------------------------------------------------------------------------------------------------
** Modified by:             
** Modified date:           
**--------------------------------------------------------------------------------------------------------
*********************************************************************************************************/
#if TARGET_BUZ_EN > 0
    void  buzInit (void)
    {
        SysCtlPeripheralEnable(BUZ_SYSCTL);
        GPIODirModeSet(BUZ_GPIO_PORT, BUZ_PIN, GPIO_DIR_MODE_OUT);
        GPIOPadConfigSet(BUZ_GPIO_PORT, BUZ_PIN,GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD);
        buzOff();
    }
#endif


/*********************************************************************************************************
** Function name:       buzOn
** Descriptions:        Switch on the buzzer 打开蜂鸣器
** Input parameters:    None 无
** Output parameters:   None 无
** Returned value:      None 无
** Created by:		Steven Zhou 周绍刚
** Created Date:        2007.12.12
**--------------------------------------------------------------------------------------------------------
** Modified by:         
** Modified date:       
**--------------------------------------------------------------------------------------------------------
*********************************************************************************************************/
#if TARGET_BUZ_EN > 0
    void  buzOn (void)
    {
        GPIOPinWrite(BUZ_GPIO_PORT, BUZ_PIN, ~BUZ_PIN);