lpc23xx.h

基于FREERtos和LPC2468的程序。里面实现了串口通信

#define I22CONCLR      (*(volatile unsigned long *)(I2C2_BASE_ADDR + 0x18))

/* SPI0 (Serial Peripheral Interface 0) */
#define SPI0_BASE_ADDR		0xE0020000
#define S0SPCR         (*(volatile unsigned long *)(SPI0_BASE_ADDR + 0x00))
#define S0SPSR         (*(volatile unsigned long *)(SPI0_BASE_ADDR + 0x04))
#define S0SPDR         (*(volatile unsigned long *)(SPI0_BASE_ADDR + 0x08))
#define S0SPCCR        (*(volatile unsigned long *)(SPI0_BASE_ADDR + 0x0C))
#define S0SPINT        (*(volatile unsigned long *)(SPI0_BASE_ADDR + 0x1C))

/* SSP0 Controller */
#define SSP0_BASE_ADDR		0xE0068000
#define SSP0CR0        (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x00))
#define SSP0CR1        (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x04))
#define SSP0DR         (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x08))
#define SSP0SR         (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x0C))
#define SSP0CPSR       (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x10))
#define SSP0IMSC       (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x14))
#define SSP0RIS        (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x18))
#define SSP0MIS        (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x1C))
#define SSP0ICR        (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x20))
#define SSP0DMACR      (*(volatile unsigned long *)(SSP0_BASE_ADDR + 0x24))

/* SSP1 Controller */
#define SSP1_BASE_ADDR		0xE0030000
#define SSP1CR0        (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x00))
#define SSP1CR1        (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x04))
#define SSP1DR         (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x08))
#define SSP1SR         (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x0C))
#define SSP1CPSR       (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x10))
#define SSP1IMSC       (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x14))
#define SSP1RIS        (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x18))
#define SSP1MIS        (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x1C))
#define SSP1ICR        (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x20))
#define SSP1DMACR      (*(volatile unsigned long *)(SSP1_BASE_ADDR + 0x24))


/* Real Time Clock */
#define RTC_BASE_ADDR		0xE0024000
#define RTC_ILR         (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x00))
#define RTC_CTC         (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x04))
#define RTC_CCR         (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x08))
#define RTC_CIIR        (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x0C))
#define RTC_AMR         (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x10))
#define RTC_CTIME0      (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x14))
#define RTC_CTIME1      (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x18))
#define RTC_CTIME2      (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x1C))
#define RTC_SEC         (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x20))
#define RTC_MIN         (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x24))
#define RTC_HOUR        (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x28))
#define RTC_DOM         (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x2C))
#define RTC_DOW         (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x30))
#define RTC_DOY         (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x34))
#define RTC_MONTH       (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x38))
#define RTC_YEAR        (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x3C))
#define RTC_CISS        (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x40))
#define RTC_ALSEC       (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x60))
#define RTC_ALMIN       (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x64))
#define RTC_ALHOUR      (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x68))
#define RTC_ALDOM       (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x6C))
#define RTC_ALDOW       (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x70))
#define RTC_ALDOY       (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x74))
#define RTC_ALMON       (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x78))
#define RTC_ALYEAR      (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x7C))
#define RTC_PREINT      (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x80))
#define RTC_PREFRAC     (*(volatile unsigned long *)(RTC_BASE_ADDR + 0x84))


/* A/D Converter 0 (AD0) */
#define AD0_BASE_ADDR		0xE0034000
#define AD0CR          (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x00))
#define AD0GDR         (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x04))
#define AD0INTEN       (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x0C))
#define AD0DR0         (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x10))
#define AD0DR1         (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x14))
#define AD0DR2         (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x18))
#define AD0DR3         (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x1C))
#define AD0DR4         (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x20))
#define AD0DR5         (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x24))
#define AD0DR6         (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x28))
#define AD0DR7         (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x2C))
#define AD0STAT        (*(volatile unsigned long *)(AD0_BASE_ADDR + 0x30))


/* D/A Converter */
#define DAC_BASE_ADDR		0xE006C000
#define DACR           (*(volatile unsigned long *)(DAC_BASE_ADDR + 0x00))


/* Watchdog */
#define WDG_BASE_ADDR		0xE0000000
#define WDMOD          (*(volatile unsigned long *)(WDG_BASE_ADDR + 0x00))
#define WDTC           (*(volatile unsigned long *)(WDG_BASE_ADDR + 0x04))
#define WDFEED         (*(volatile unsigned long *)(WDG_BASE_ADDR + 0x08))
#define WDTV           (*(volatile unsigned long *)(WDG_BASE_ADDR + 0x0C))
#define WDCLKSEL       (*(volatile unsigned long *)(WDG_BASE_ADDR + 0x10))

/* CAN CONTROLLERS AND ACCEPTANCE FILTER */
#define CAN_ACCEPT_BASE_ADDR		0xE003C000
#define CAN_AFMR		(*(volatile unsigned long *)(CAN_ACCEPT_BASE_ADDR + 0x00))  	
#define CAN_SFF_SA 		(*(volatile unsigned long *)(CAN_ACCEPT_BASE_ADDR + 0x04))  	
#define CAN_SFF_GRP_SA 	(*(volatile unsigned long *)(CAN_ACCEPT_BASE_ADDR + 0x08))
#define CAN_EFF_SA 		(*(volatile unsigned long *)(CAN_ACCEPT_BASE_ADDR + 0x0C))
#define CAN_EFF_GRP_SA 	(*(volatile unsigned long *)(CAN_ACCEPT_BASE_ADDR + 0x10))  	
#define CAN_EOT 		(*(volatile unsigned long *)(CAN_ACCEPT_BASE_ADDR + 0x14))
#define CAN_LUT_ERR_ADR (*(volatile unsigned long *)(CAN_ACCEPT_BASE_ADDR + 0x18))  	
#define CAN_LUT_ERR 	(*(volatile unsigned long *)(CAN_ACCEPT_BASE_ADDR + 0x1C))

#define CAN_CENTRAL_BASE_ADDR		0xE0040000  	
#define CAN_TX_SR 	(*(volatile unsigned long *)(CAN_CENTRAL_BASE_ADDR + 0x00))  	
#define CAN_RX_SR 	(*(volatile unsigned long *)(CAN_CENTRAL_BASE_ADDR + 0x04))  	
#define CAN_MSR 	(*(volatile unsigned long *)(CAN_CENTRAL_BASE_ADDR + 0x08))

#define CAN1_BASE_ADDR		0xE0044000
#define CAN1MOD 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x00))  	
#define CAN1CMR 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x04))  	
#define CAN1GSR 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x08))  	
#define CAN1ICR 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x0C))  	
#define CAN1IER 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x10))
#define CAN1BTR 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x14))  	
#define CAN1EWL 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x18))  	
#define CAN1SR 		(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x1C))  	
#define CAN1RFS 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x20))  	
#define CAN1RID 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x24))
#define CAN1RDA 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x28))  	
#define CAN1RDB 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x2C))
  	
#define CAN1TFI1 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x30))  	
#define CAN1TID1 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x34))  	
#define CAN1TDA1 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x38))
#define CAN1TDB1 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x3C))  	
#define CAN1TFI2 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x40))  	
#define CAN1TID2 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x44))  	
#define CAN1TDA2 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x48))  	
#define CAN1TDB2 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x4C))
#define CAN1TFI3 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x50))  	
#define CAN1TID3 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x54))  	
#define CAN1TDA3 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x58))  	
#define CAN1TDB3 	(*(volatile unsigned long *)(CAN1_BASE_ADDR + 0x5C))

#define CAN2_BASE_ADDR		0xE0048000
#define CAN2MOD 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x00))  	
#define CAN2CMR 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x04))  	
#define CAN2GSR 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x08))  	
#define CAN2ICR 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x0C))  	
#define CAN2IER 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x10))
#define CAN2BTR 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x14))  	
#define CAN2EWL 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x18))  	
#define CAN2SR 		(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x1C))  	
#define CAN2RFS 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x20))  	
#define CAN2RID 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x24))
#define CAN2RDA 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x28))  	
#define CAN2RDB 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x2C))
  	
#define CAN2TFI1 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x30))  	
#define CAN2TID1 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x34))  	
#define CAN2TDA1 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x38))
#define CAN2TDB1 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x3C))  	
#define CAN2TFI2 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x40))  	
#define CAN2TID2 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x44))  	
#define CAN2TDA2 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x48))  	
#define CAN2TDB2 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x4C))
#define CAN2TFI3 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x50))  	
#define CAN2TID3 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x54))  	
#define CAN2TDA3 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x58))  	
#define CAN2TDB3 	(*(volatile unsigned long *)(CAN2_BASE_ADDR + 0x5C))


/* MultiMedia Card Interface(MCI) Controller */
#define MCI_BASE_ADDR		0xE008C000
#define MCI_POWER      (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x00))
#define MCI_CLOCK      (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x04))
#define MCI_ARGUMENT   (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x08))
#define MCI_COMMAND    (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x0C))
#define MCI_RESP_CMD   (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x10))
#define MCI_RESP0      (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x14))
#define MCI_RESP1      (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x18))
#define MCI_RESP2      (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x1C))
#define MCI_RESP3      (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x20))
#define MCI_DATA_TMR   (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x24))
#define MCI_DATA_LEN   (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x28))
#define MCI_DATA_CTRL  (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x2C))
#define MCI_DATA_CNT   (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x30))
#define MCI_STATUS     (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x34))
#define MCI_CLEAR      (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x38))
#define MCI_MASK0      (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x3C))
#define MCI_MASK1      (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x40))
#define MCI_FIFO_CNT   (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x48))
#define MCI_FIFO       (*(volatile unsigned long *)(MCI_BASE_ADDR + 0x80))


/* I2S Interface Controller (I2S) */
#define I2S_BASE_ADDR		0xE0088000
#define I2S_DAO        (*(volatile unsigned long *)(I2S_BASE_ADDR + 0x00))
#define I2S_DAI        (*(volatile unsigned long *)(I2S_BASE_ADDR + 0x04))
#define I2S_TX_FIFO    (*(volatile unsigned long *)(I2S_BASE_ADDR + 0x08))
#define I2S_RX_FIFO    (*(volatile unsigned long *)(I2S_BASE_ADDR + 0x0C))
#define I2S_STATE      (*(volatile unsigned long *)(I2S_BASE_ADDR + 0x10))
#define I2S_DMA1       (*(volatile unsigned long *)(I2S_BASE_ADDR + 0x14))
#define I2S_DMA2       (*(volatile unsigned long *)(I2S_BASE_ADDR + 0x18))
#define I2S_IRQ        (*(volatile unsigned long *)(I