bsp.h

最新版IAR FOR ARM（EWARM）5.11中的代码例子

/*********************************************************************
 *
 *  IAR PowerPac - RTOS
 *
 *  (c) Copyright IAR Systems 2006.  All rights reserved.
 *
**********************************************************************
----------------------------------------------------------------------
File    : BSP.h
Purpose : BSP (Board support package)
--------  END-OF-HEADER  ---------------------------------------------
*/

#ifndef BSP_H                           /* avoid multiple inclusion */
#define BSP_H

#define BOARD_REV 1         // must be 1 or 2 (rev 2 have a withe mask near battery holder)

/****** Enhanced interrupt controller interrupt sources *************/
#define WAKEUP_VECT_ID     0  // IRQ0  External WKP_STDBY pin
#define T2_OC2_VECT_ID     1  // IRQ1  TIM2 Timer Output Compare 2
#define T2_OC1_VECT_ID     2  // IRQ2  TIM2 Timer Output Compare 1
#define T2_IC_VECT_ID      3  // IRQ3  TIM2 Timer Input Capture 1 & 2
#define T2_U_VECT_ID       4  // IRQ4  TIM2 Timer Update
#define T1_OC2_VECT_ID     5  // IRQ5  TIM1 Timer Output Compare 2
#define T1_OC1_VECT_ID     6  // IRQ6  TIM1 Timer Output Compare 1
#define T1_IC_VECT_ID      7  // IRQ7  TIM1 Timer Input Capture 1 & 2
#define T1_U_VECT_ID       8  // IRQ8  TIM1 Timer Update
#define T0_OC2_VECT_ID     9  // IRQ9  TIM0 Timer Output Compare 2
#define T0_OC1_VECT_ID    10  // IRQ10 TIM0 Timer Output Compare 1
#define T0_IC_VECT_ID     11  // IRQ11 TIM0 Timer Input Capture 1 & 2
#define T0_U_VECT_ID      12  // IRQ12 TIM0 Timer Update
#define PWM_OC_VECT_ID    13  // IRQ13 PWM Timer Output Compare 1, 2 & 3
#define PWM_E_VECT_ID     14  // IRQ14 PWM Timer Emergency
#define PWM_U_VECT_ID     15  // IRQ15 PWM Timer Update
#define I2C_VECT_ID       16  // IRQ16 I2C Global interrupt
#define SPI1_VECT_ID      17  // IRQ17 SSP1 Interrupt
#define SPI0_VECT_ID      18  // IRQ18 SSP0 Interrupt
#define UART2_VECT_ID     19  // IRQ19 UART2 Global interrupt
#define UART1_VECT_ID     20  // IRQ20 UART1 Global interrupt
#define UART0_VECT_ID     21  // IRQ21 UART0 Global interrupt
#define CAN_VECT_ID       22  // IRQ22 CAN Global interrupt
#define USB_LP_VECT_ID    23  // IRQ23 USB Low Priority Event Interrupt
#define USB_HP_VECT_ID    24  // IRQ24 USB High Priority Event Interrupt
#define ADC_VECT_ID       25  // IRQ25 ADC Global interrupt
#define DMA_VECT_ID       26  // IRQ26 DMA Global Interrupt
#define EXTIT_VECT_ID     27  // IRQ27 External Interrupt lines INT14 to INT1
#define MRCC_VECT_ID      28  // IRQ28 MRCC Clock Controller Global interrupt
#define FLASH_VECT_ID     29  // IRQ29 Flash Global interrupt
#define RTC_VECT_ID       30  // IRQ30 RTC Global interrupt
#define TB_VECT_ID        31  // IRQ31 TB Timer Global Interrupt

/****** LEDs ********************************************/
#define _LEDS_NUMB              16

/****** LED intensity control ***************************/
#define _LED_INTENSITY_CTRL
#define _LED_INTENSITY_MIN      0x00
#define _LED_INTENSITY_MAX      0xFF
#define _LED_INTENSITY_DEFAULT  0xFF

/****** LEDs IDs ****************************************/
#define _LED1_ID     (1UL <<  0)
#define _LED2_ID     (1UL <<  1)
#define _LED3_ID     (1UL <<  2)
#define _LED4_ID     (1UL <<  3)
#define _LED5_ID     (1UL <<  4)
#define _LED6_ID     (1UL <<  5)
#define _LED7_ID     (1UL <<  6)
#define _LED8_ID     (1UL <<  7)
#define _LED9_ID     (1UL <<  8)
#define _LED10_ID    (1UL <<  9)
#define _LED11_ID    (1UL << 10)
#define _LED12_ID    (1UL << 11)
#define _LED13_ID    (1UL << 12)
#define _LED14_ID    (1UL << 13)
#define _LED15_ID    (1UL << 14)
#define _LED16_ID    (1UL << 15)
#define _LED_ALL_ID  (0x0000FFFF)

/****** Buttons ****************************************/
#define _CAP_BUTTONS_NUMB   2

/****** Buttons IDs ****************************************/
#define _BUT1_ID     (0)
#define _BUT2_ID     (1)

typedef enum _ButtonError_t
{
  BUTT_OK = 0, BUTT_TO_ERROR, BUTT_SHORT_ERROR
} ButtonError_t;

/*********************************************************************
*
*       Functions
*
**********************************************************************/

void BSP_Init(void);

void BSP_IntensityLED(unsigned int Intensity);
void BSP_SetLED(unsigned int Mask);
void BSP_ClrLED(unsigned int Mask);
void BSP_ToggleLED(unsigned int Mask);

ButtonError_t BSP_GetButton(unsigned int Id, unsigned int * pCount);

/********************************************************************/

#endif                                  /* avoid multiple inclusion */

/****** EOF *********************************************************/