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управление портами S3C2410 (ARM9)

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TrueCyrix    0

TrueCyrix
Опубликовано · Жалоба

Здравствуйте!

Имеется устройство на базе процессора Samsung S3C2410, к сожалению это не отладочная плата, а готовое рабочее устройство. Есть программатор. Так вот на плате с процессором (плата ядра) имеется 4-ре отладочных светодиода, согласно схеме они расположены на порте "F" (GPF4...GPF7). Как мне помигать этими диодами? Как настроить нужный пин на режим "выход" и вывести в него 0 или 1 ? Я в С/С++ очень слаб, по этому прошу сильно не пинать. Для компиляции пользуюсь CodeWarrior for ARM Developer Suite v1.2 .

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esaulenka    7

esaulenka
Опубликовано · Жалоба

Хех, интересно, что это за железка?..

 

 

Пины несколько другие, но как адаптировать под нужные, думаю, понятно. Впрочем, если я не ошибаюсь в железке, там тоже есть светодиоды, только они к корпусу прикручены ;-)

#include "Leds.h"
#include "s3c2410.h"

void Leds_Init (void)
{
// led primary - GPB6
GPBCON &= ~(0x03 << 12);
GPBCON |= 0x01 << 12;

// led battery - GPG6
GPGCON &= ~(0x03 << 12);
GPGCON |= 0x01 << 12;

// led storage - GPF1
GPFCON &= ~(0x03 << 2);
GPFCON |= 0x01 << 2;

Leds_TurnOff (LEDS_ALL);
}

void Leds_TurnOn (int aLed)
{
if (aLed & LED_POWER)
	GPBDAT |= BIT(6);
if (aLed & LED_BATTERY)
	GPGDAT |= BIT(6);
if (aLed & LED_STORAGE)
	GPFDAT |= BIT(1);
}

void Leds_TurnOff (int aLed)
{
if (aLed & LED_POWER)
	GPBDAT &=~ BIT(6);
if (aLed & LED_BATTERY)
	GPGDAT &=~ BIT(6);
if (aLed & LED_STORAGE)
	GPFDAT &=~ BIT(1);
}

 

Только маленький совет. Учиться программировать контроллеры лучше на каком-нибудь STM32. Самсунг этот - большой, сложный, так-себе-документированный. И примеров под него - полторы штуки, самый работоспособный из которых - загрузчик линукса (я находил его много лет назад, сейчас потерял).

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TrueCyrix    0

TrueCyrix
Опубликовано · Жалоба

Спасибо за пример! Да, Вы правы, примеров для процессора S3C2410 ноль целых фиг десятых, но тем не менее мне придётся делать для него

начальную инициализацию nboot с последующей загрузкой eboot.nb0 и его запуск.

Вот к Вашему примеру бы ещё Leds.h и s3c2410.h которые именно для этого примера и было бы вобще супер!

 

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esaulenka    7

esaulenka
Опубликовано · Жалоба

М-м...

 

#ifndef LEDS_H
#define LEDS_H

#define LED_POWER		1
#define LED_BATTERY	2
#define LED_STORAGE	4

#define LEDS_ALL			(LED_POWER|LED_BATTERY|LED_STORAGE)

void Leds_Init (void);
void Leds_TurnOn (int aLed);
void Leds_TurnOff (int aLed);

#endif

 

 

//=============================================================================
// File Name : s3c2410.h
// Function  : S3C2410 Define Address Register
// Program   : Shin, On Pil (SOP)
// Date      : May 06, 2002
// Version   : 0.0
// History
//   0.0 : Programming start (February 15,2002) -> SOP
//         INTERRUPT rPRIORITY 0x4a00000a -> 0x4a00000c       (May 02, 2002 SOP)
//         RTC BCD DAY and DATE Register Name Correction      (May 06, 2002 SOP) 
//=============================================================================

#ifndef __2410ADDR_H__
#define __2410ADDR_H__

#ifdef __cplusplus
extern "C" {
#endif

//#include "option.h"

//!!! Interrupt table address. see also s3c2410a.s
#define _ISR_STARTADDRESS	0x33FFFF00



// Memory control 
#define BWSCON    (*(volatile unsigned *)0x48000000) //Bus width & wait status
#define BANKCON0  (*(volatile unsigned *)0x48000004) //Boot ROM control
#define BANKCON1  (*(volatile unsigned *)0x48000008) //BANK1 control
#define BANKCON2  (*(volatile unsigned *)0x4800000c) //BANK2 cControl
#define BANKCON3  (*(volatile unsigned *)0x48000010) //BANK3 control
#define BANKCON4  (*(volatile unsigned *)0x48000014) //BANK4 control
#define BANKCON5  (*(volatile unsigned *)0x48000018) //BANK5 control
#define BANKCON6  (*(volatile unsigned *)0x4800001c) //BANK6 control
#define BANKCON7  (*(volatile unsigned *)0x48000020) //BANK7 control
#define REFRESH   (*(volatile unsigned *)0x48000024) //DRAM/SDRAM refresh
#define BANKSIZE  (*(volatile unsigned *)0x48000028) //Flexible Bank Size
#define MRSRB6    (*(volatile unsigned *)0x4800002c) //Mode register set for SDRAM
#define MRSRB7    (*(volatile unsigned *)0x48000030) //Mode register set for SDRAM


// USB Host
#define  HcRevision           (*(volatile unsigned *)0x49000000)
#define  HcControl            (*(volatile unsigned *)0x49000004)
#define  HcCommandStatus      (*(volatile unsigned *)0x49000008)
#define  HcInterruptStatus    (*(volatile unsigned *)0x4900000C)
#define  HcInterruptEnable    (*(volatile unsigned *)0x49000010)
#define  HcInterruptDisable   (*(volatile unsigned *)0x49000014)
#define  HcHCCA               (*(volatile unsigned *)0x49000018)
#define  HcPeriodCurrentED    (*(volatile unsigned *)0x4900001C)
#define  HcControlHeadED      (*(volatile unsigned *)0x49000020)
#define  HcControlCurrentED   (*(volatile unsigned *)0x49000024)
#define  HcBulkHeadED         (*(volatile unsigned *)0x49000028)
#define  HcBulkCurrentED      (*(volatile unsigned *)0x4900002C)
#define  HcDoneHead           (*(volatile unsigned *)0x49000030)
#define  HcFmInterval         (*(volatile unsigned *)0x49000034)
#define  HcFmRemaining        (*(volatile unsigned *)0x49000038)
#define  HcFmNumber           (*(volatile unsigned *)0x4900003C)
#define  HcPeriodicStart      (*(volatile unsigned *)0x49000040)
#define  HcLSThreshold        (*(volatile unsigned *)0x49000044)
#define  HcRhDescriptorA      (*(volatile unsigned *)0x49000048)
#define  HcRhDescriptorB      (*(volatile unsigned *)0x4900004C)
#define  HcRhStatus           (*(volatile unsigned *)0x49000050)
#define  HcRhPortStatus1      (*(volatile unsigned *)0x49000054)
#define  HcRhPortStatus2      (*(volatile unsigned *)0x49000058)



// INTERRUPT
#define SRCPND     (*(volatile unsigned *)0x4a000000) //Interrupt request status
#define INTMOD     (*(volatile unsigned *)0x4a000004) //Interrupt mode control
#define INTMSK     (*(volatile unsigned *)0x4a000008) //Interrupt mask control
#define PRIORITY   (*(volatile unsigned *)0x4a00000c) //IRQ priority control
#define INTPND     (*(volatile unsigned *)0x4a000010) //Interrupt request status
#define INTOFFSET  (*(volatile unsigned *)0x4a000014) //Interruot request source offset
#define SUBSRCPND  (*(volatile unsigned *)0x4a000018) //Sub source pending
#define INTSUBMSK  (*(volatile unsigned *)0x4a00001c) //Interrupt sub mask


// DMA
#define DISRC0     (*(volatile unsigned *)0x4b000000) //DMA 0 Initial source
#define DISRCC0    (*(volatile unsigned *)0x4b000004) //DMA 0 Initial source control
#define DIDST0     (*(volatile unsigned *)0x4b000008) //DMA 0 Initial Destination
#define DIDSTC0    (*(volatile unsigned *)0x4b00000c) //DMA 0 Initial Destination control
#define DCON0      (*(volatile unsigned *)0x4b000010) //DMA 0 Control
#define DSTAT0     (*(volatile unsigned *)0x4b000014) //DMA 0 Status
#define DCSRC0     (*(volatile unsigned *)0x4b000018) //DMA 0 Current source
#define DCDST0     (*(volatile unsigned *)0x4b00001c) //DMA 0 Current destination
#define DMASKTRIG0 (*(volatile unsigned *)0x4b000020) //DMA 0 Mask trigger

#define DISRC1     (*(volatile unsigned *)0x4b000040) //DMA 1 Initial source
#define DISRCC1    (*(volatile unsigned *)0x4b000044) //DMA 1 Initial source control
#define DIDST1     (*(volatile unsigned *)0x4b000048) //DMA 1 Initial Destination
#define DIDSTC1    (*(volatile unsigned *)0x4b00004c) //DMA 1 Initial Destination control
#define DCON1      (*(volatile unsigned *)0x4b000050) //DMA 1 Control
#define DSTAT1     (*(volatile unsigned *)0x4b000054) //DMA 1 Status
#define DCSRC1     (*(volatile unsigned *)0x4b000058) //DMA 1 Current source
#define DCDST1     (*(volatile unsigned *)0x4b00005c) //DMA 1 Current destination
#define DMASKTRIG1 (*(volatile unsigned *)0x4b000060) //DMA 1 Mask trigger

#define DISRC2     (*(volatile unsigned *)0x4b000080) //DMA 2 Initial source
#define DISRCC2    (*(volatile unsigned *)0x4b000084) //DMA 2 Initial source control
#define DIDST2     (*(volatile unsigned *)0x4b000088) //DMA 2 Initial Destination
#define DIDSTC2    (*(volatile unsigned *)0x4b00008c) //DMA 2 Initial Destination control
#define DCON2      (*(volatile unsigned *)0x4b000090) //DMA 2 Control
#define DSTAT2     (*(volatile unsigned *)0x4b000094) //DMA 2 Status
#define DCSRC2     (*(volatile unsigned *)0x4b000098) //DMA 2 Current source
#define DCDST2     (*(volatile unsigned *)0x4b00009c) //DMA 2 Current destination
#define DMASKTRIG2 (*(volatile unsigned *)0x4b0000a0) //DMA 2 Mask trigger

#define DISRC3     (*(volatile unsigned *)0x4b0000c0) //DMA 3 Initial source
#define DISRCC3    (*(volatile unsigned *)0x4b0000c4) //DMA 3 Initial source control
#define DIDST3     (*(volatile unsigned *)0x4b0000c8) //DMA 3 Initial Destination
#define DIDSTC3    (*(volatile unsigned *)0x4b0000cc) //DMA 3 Initial Destination control
#define DCON3      (*(volatile unsigned *)0x4b0000d0) //DMA 3 Control
#define DSTAT3     (*(volatile unsigned *)0x4b0000d4) //DMA 3 Status
#define DCSRC3     (*(volatile unsigned *)0x4b0000d8) //DMA 3 Current source
#define DCDST3     (*(volatile unsigned *)0x4b0000dc) //DMA 3 Current destination
#define DMASKTRIG3 (*(volatile unsigned *)0x4b0000e0) //DMA 3 Mask trigger


// CLOCK & POWER MANAGEMENT
#define LOCKTIME   (*(volatile unsigned *)0x4c000000) //PLL lock time counter
#define MPLLCON    (*(volatile unsigned *)0x4c000004) //MPLL Control
#define UPLLCON    (*(volatile unsigned *)0x4c000008) //UPLL Control
#define CLKCON     (*(volatile unsigned *)0x4c00000c) //Clock generator control
#define CLKSLOW    (*(volatile unsigned *)0x4c000010) //Slow clock control
#define CLKDIVN    (*(volatile unsigned *)0x4c000014) //Clock divider control


// LCD CONTROLLER
#define LCDCON1    (*(volatile unsigned *)0x4d000000) //LCD control 1
#define LCDCON2    (*(volatile unsigned *)0x4d000004) //LCD control 2
#define LCDCON3    (*(volatile unsigned *)0x4d000008) //LCD control 3
#define LCDCON4    (*(volatile unsigned *)0x4d00000c) //LCD control 4
#define LCDCON5    (*(volatile unsigned *)0x4d000010) //LCD control 5
#define LCDSADDR1  (*(volatile unsigned *)0x4d000014) //STN/TFT Frame buffer start address 1
#define LCDSADDR2  (*(volatile unsigned *)0x4d000018) //STN/TFT Frame buffer start address 2
#define LCDSADDR3  (*(volatile unsigned *)0x4d00001c) //STN/TFT Virtual screen address set
#define REDLUT     (*(volatile unsigned *)0x4d000020) //STN Red lookup table
#define GREENLUT   (*(volatile unsigned *)0x4d000024) //STN Green lookup table 
#define BLUELUT    (*(volatile unsigned *)0x4d000028) //STN Blue lookup table
#define DITHMODE   (*(volatile unsigned *)0x4d00004c) //STN Dithering mode
#define TPAL       (*(volatile unsigned *)0x4d000050) //TFT Temporary palette
#define LCDINTPND  (*(volatile unsigned *)0x4d000054) //LCD Interrupt pending
#define LCDSRCPND  (*(volatile unsigned *)0x4d000058) //LCD Interrupt source
#define LCDINTMSK  (*(volatile unsigned *)0x4d00005c) //LCD Interrupt mask
#define LPCSEL     (*(volatile unsigned *)0x4d000060) //LPC3600 Control
#define PALETTE     0x4d000400                         //Palette start address


// NAND flash
#define NFCONF     (*(volatile unsigned *)0x4e000000)      //NAND Flash configuration
#define NFCMD      (*(volatile U8 *)0x4e000004)            //NADD Flash command
#define NFADDR     (*(volatile U8 *)0x4e000008)            //NAND Flash address
#define NFDATA     (*(volatile U8 *)0x4e00000c)            //NAND Flash data
#define NFSTAT     (*(volatile unsigned *)0x4e000010)      //NAND Flash operation status
#define NFECC      (*(volatile unsigned *)0x4e000014)      //NAND Flash ECC
#define NFECC0     (*(volatile U8  *)0x4e000014)
#define NFECC1     (*(volatile U8  *)0x4e000015)
#define NFECC2     (*(volatile U8  *)0x4e000016)

// UART
#define ULCON0     (*(volatile unsigned *)0x50000000) //UART 0 Line control
#define UCON0      (*(volatile unsigned *)0x50000004) //UART 0 Control
#define UFCON0     (*(volatile unsigned *)0x50000008) //UART 0 FIFO control
#define UMCON0     (*(volatile unsigned *)0x5000000c) //UART 0 Modem control
#define UTRSTAT0   (*(volatile unsigned *)0x50000010) //UART 0 Tx/Rx status
#define UERSTAT0   (*(volatile unsigned *)0x50000014) //UART 0 Rx error status
#define UFSTAT0    (*(volatile unsigned *)0x50000018) //UART 0 FIFO status
#define UMSTAT0    (*(volatile unsigned *)0x5000001c) //UART 0 Modem status
#define UBRDIV0    (*(volatile unsigned *)0x50000028) //UART 0 Baud rate divisor

#define ULCON1     (*(volatile unsigned *)0x50004000) //UART 1 Line control
#define UCON1      (*(volatile unsigned *)0x50004004) //UART 1 Control
#define UFCON1     (*(volatile unsigned *)0x50004008) //UART 1 FIFO control
#define UMCON1     (*(volatile unsigned *)0x5000400c) //UART 1 Modem control
#define UTRSTAT1   (*(volatile unsigned *)0x50004010) //UART 1 Tx/Rx status
#define UERSTAT1   (*(volatile unsigned *)0x50004014) //UART 1 Rx error status
#define UFSTAT1    (*(volatile unsigned *)0x50004018) //UART 1 FIFO status
#define UMSTAT1    (*(volatile unsigned *)0x5000401c) //UART 1 Modem status
#define UBRDIV1    (*(volatile unsigned *)0x50004028) //UART 1 Baud rate divisor

#define ULCON2     (*(volatile unsigned *)0x50008000) //UART 2 Line control
#define UCON2      (*(volatile unsigned *)0x50008004) //UART 2 Control
#define UFCON2     (*(volatile unsigned *)0x50008008) //UART 2 FIFO control
#define UMCON2     (*(volatile unsigned *)0x5000800c) //UART 2 Modem control
#define UTRSTAT2   (*(volatile unsigned *)0x50008010) //UART 2 Tx/Rx status
#define UERSTAT2   (*(volatile unsigned *)0x50008014) //UART 2 Rx error status
#define UFSTAT2    (*(volatile unsigned *)0x50008018) //UART 2 FIFO status
#define UMSTAT2    (*(volatile unsigned *)0x5000801c) //UART 2 Modem status
#define UBRDIV2    (*(volatile unsigned *)0x50008028) //UART 2 Baud rate divisor

#ifdef __BIG_ENDIAN
#define UTXH0      (*(volatile unsigned char *)0x50000023) //UART 0 Transmission Hold
#define URXH0      (*(volatile unsigned char *)0x50000027) //UART 0 Receive buffer
#define UTXH1      (*(volatile unsigned char *)0x50004023) //UART 1 Transmission Hold
#define URXH1      (*(volatile unsigned char *)0x50004027) //UART 1 Receive buffer
#define UTXH2      (*(volatile unsigned char *)0x50008023) //UART 2 Transmission Hold
#define URXH2      (*(volatile unsigned char *)0x50008027) //UART 2 Receive buffer

#define WrUTXH0(ch) (*(volatile unsigned char *)0x50000023)=(unsigned char)(ch)
#define dURXH0()   (*(volatile unsigned char *)0x50000027)
#define WrUTXH1(ch) (*(volatile unsigned char *)0x50004023)=(unsigned char)(ch)
#define dURXH1()   (*(volatile unsigned char *)0x50004027)
#define WrUTXH2(ch) (*(volatile unsigned char *)0x50008023)=(unsigned char)(ch)
#define dURXH2()   (*(volatile unsigned char *)0x50008027)

#define UTXH0       (0x50000020+3)  //Byte_access address by DMA
#define URXH0       (0x50000024+3)
#define UTXH1       (0x50004020+3)
#define URXH1       (0x50004024+3)
#define UTXH2       (0x50008020+3)
#define URXH2       (0x50008024+3)

#else //Little Endian
#define UTXH0 (*(volatile unsigned char *)0x50000020) //UART 0 Transmission Hold
#define URXH0 (*(volatile unsigned char *)0x50000024) //UART 0 Receive buffer
#define UTXH1 (*(volatile unsigned char *)0x50004020) //UART 1 Transmission Hold
#define URXH1 (*(volatile unsigned char *)0x50004024) //UART 1 Receive buffer
#define UTXH2 (*(volatile unsigned char *)0x50008020) //UART 2 Transmission Hold
#define URXH2 (*(volatile unsigned char *)0x50008024) //UART 2 Receive buffer

#define WrUTXH0(ch) (*(volatile unsigned char *)0x50000020)=(unsigned char)(ch)
#define dURXH0()   (*(volatile unsigned char *)0x50000024)
#define WrUTXH1(ch) (*(volatile unsigned char *)0x50004020)=(unsigned char)(ch)
#define dURXH1()   (*(volatile unsigned char *)0x50004024)
#define WrUTXH2(ch) (*(volatile unsigned char *)0x50008020)=(unsigned char)(ch)
#define dURXH2()   (*(volatile unsigned char *)0x50008024)

#endif


// PWM TIMER
#define TCFG0  (*(volatile unsigned *)0x51000000) //Timer 0 configuration
#define TCFG1  (*(volatile unsigned *)0x51000004) //Timer 1 configuration
#define TCON   (*(volatile unsigned *)0x51000008) //Timer control
#define TCNTB0 (*(volatile unsigned *)0x5100000c) //Timer count buffer 0
#define TCMPB0 (*(volatile unsigned *)0x51000010) //Timer compare buffer 0
#define TCNTO0 (*(volatile unsigned *)0x51000014) //Timer count observation 0
#define TCNTB1 (*(volatile unsigned *)0x51000018) //Timer count buffer 1
#define TCMPB1 (*(volatile unsigned *)0x5100001c) //Timer compare buffer 1
#define TCNTO1 (*(volatile unsigned *)0x51000020) //Timer count observation 1
#define TCNTB2 (*(volatile unsigned *)0x51000024) //Timer count buffer 2
#define TCMPB2 (*(volatile unsigned *)0x51000028) //Timer compare buffer 2
#define TCNTO2 (*(volatile unsigned *)0x5100002c) //Timer count observation 2
#define TCNTB3 (*(volatile unsigned *)0x51000030) //Timer count buffer 3
#define TCMPB3 (*(volatile unsigned *)0x51000034) //Timer compare buffer 3
#define TCNTO3 (*(volatile unsigned *)0x51000038) //Timer count observation 3
#define TCNTB4 (*(volatile unsigned *)0x5100003c) //Timer count buffer 4
#define TCNTO4 (*(volatile unsigned *)0x51000040) //Timer count observation 4


// USB DEVICE
#ifdef __BIG_ENDIAN
<ERROR IF BIG_ENDIAN>
#define FUNC_ADDR_REG     (*(volatile unsigned char *)0x52000143) //Function address
#define PWR_REG           (*(volatile unsigned char *)0x52000147) //Power management
#define EP_INT_REG        (*(volatile unsigned char *)0x5200014b) //EP Interrupt pending and clear
#define USB_INT_REG       (*(volatile unsigned char *)0x5200015b) //USB Interrupt pending and clear
#define EP_INT_EN_REG     (*(volatile unsigned char *)0x5200015f) //Interrupt enable
#define USB_INT_EN_REG    (*(volatile unsigned char *)0x5200016f)
#define FRAME_NUM1_REG    (*(volatile unsigned char *)0x52000173) //Frame number lower byte
#define FRAME_NUM2_REG    (*(volatile unsigned char *)0x52000177) //Frame number higher byte
#define INDEX_REG         (*(volatile unsigned char *)0x5200017b) //Register index
#define MAXP_REG          (*(volatile unsigned char *)0x52000183) //Endpoint max packet
#define EP0_CSR           (*(volatile unsigned char *)0x52000187) //Endpoint 0 status
#define IN_CSR1_REG       (*(volatile unsigned char *)0x52000187) //In endpoint control status
#define IN_CSR2_REG       (*(volatile unsigned char *)0x5200018b)
#define OUT_CSR1_REG      (*(volatile unsigned char *)0x52000193) //Out endpoint control status
#define OUT_CSR2_REG      (*(volatile unsigned char *)0x52000197)
#define OUT_FIFO_CNT1_REG (*(volatile unsigned char *)0x5200019b) //Endpoint out write count
#define OUT_FIFO_CNT2_REG (*(volatile unsigned char *)0x5200019f)
#define EP0_FIFO          (*(volatile unsigned char *)0x520001c3) //Endpoint 0 FIFO
#define EP1_FIFO          (*(volatile unsigned char *)0x520001c7) //Endpoint 1 FIFO
#define EP2_FIFO          (*(volatile unsigned char *)0x520001cb) //Endpoint 2 FIFO
#define EP3_FIFO          (*(volatile unsigned char *)0x520001cf) //Endpoint 3 FIFO
#define EP4_FIFO          (*(volatile unsigned char *)0x520001d3) //Endpoint 4 FIFO
#define EP1_DMA_CON       (*(volatile unsigned char *)0x52000203) //EP1 DMA interface control
#define EP1_DMA_UNIT      (*(volatile unsigned char *)0x52000207) //EP1 DMA Tx unit counter
#define EP1_DMA_FIFO      (*(volatile unsigned char *)0x5200020b) //EP1 DMA Tx FIFO counter
#define EP1_DMA_TTC_L     (*(volatile unsigned char *)0x5200020f) //EP1 DMA total Tx counter
#define EP1_DMA_TTC_M     (*(volatile unsigned char *)0x52000213)
#define EP1_DMA_TTC_H     (*(volatile unsigned char *)0x52000217)
#define EP2_DMA_CON       (*(volatile unsigned char *)0x5200021b) //EP2 DMA interface control
#define EP2_DMA_UNIT      (*(volatile unsigned char *)0x5200021f) //EP2 DMA Tx unit counter
#define EP2_DMA_FIFO      (*(volatile unsigned char *)0x52000223) //EP2 DMA Tx FIFO counter
#define EP2_DMA_TTC_L     (*(volatile unsigned char *)0x52000227) //EP2 DMA total Tx counter
#define EP2_DMA_TTC_M     (*(volatile unsigned char *)0x5200022b)
#define EP2_DMA_TTC_H     (*(volatile unsigned char *)0x5200022f)
#define EP3_DMA_CON       (*(volatile unsigned char *)0x52000243) //EP3 DMA interface control
#define EP3_DMA_UNIT      (*(volatile unsigned char *)0x52000247) //EP3 DMA Tx unit counter
#define EP3_DMA_FIFO      (*(volatile unsigned char *)0x5200024b) //EP3 DMA Tx FIFO counter
#define EP3_DMA_TTC_L     (*(volatile unsigned char *)0x5200024f) //EP3 DMA total Tx counter
#define EP3_DMA_TTC_M     (*(volatile unsigned char *)0x52000253)
#define EP3_DMA_TTC_H     (*(volatile unsigned char *)0x52000257)
#define EP4_DMA_CON       (*(volatile unsigned char *)0x5200025b) //EP4 DMA interface control
#define EP4_DMA_UNIT      (*(volatile unsigned char *)0x5200025f) //EP4 DMA Tx unit counter
#define EP4_DMA_FIFO      (*(volatile unsigned char *)0x52000263) //EP4 DMA Tx FIFO counter
#define EP4_DMA_TTC_L     (*(volatile unsigned char *)0x52000267) //EP4 DMA total Tx counter
#define EP4_DMA_TTC_M     (*(volatile unsigned char *)0x5200026b)
#define EP4_DMA_TTC_H     (*(volatile unsigned char *)0x5200026f)

#else  // Little Endian
#define FUNC_ADDR_REG     (*(volatile unsigned char *)0x52000140) //Function address
#define PWR_REG           (*(volatile unsigned char *)0x52000144) //Power management
#define EP_INT_REG        (*(volatile unsigned char *)0x52000148) //EP Interrupt pending and clear
#define USB_INT_REG       (*(volatile unsigned char *)0x52000158) //USB Interrupt pending and clear
#define EP_INT_EN_REG     (*(volatile unsigned char *)0x5200015c) //Interrupt enable
#define USB_INT_EN_REG    (*(volatile unsigned char *)0x5200016c)
#define FRAME_NUM1_REG    (*(volatile unsigned char *)0x52000170) //Frame number lower byte
#define FRAME_NUM2_REG    (*(volatile unsigned char *)0x52000174) //Frame number higher byte
#define INDEX_REG         (*(volatile unsigned char *)0x52000178) //Register index
#define MAXP_REG          (*(volatile unsigned char *)0x52000180) //Endpoint max packet
#define EP0_CSR           (*(volatile unsigned char *)0x52000184) //Endpoint 0 status
#define IN_CSR1_REG       (*(volatile unsigned char *)0x52000184) //In endpoint control status
#define IN_CSR2_REG       (*(volatile unsigned char *)0x52000188)
#define OUT_CSR1_REG      (*(volatile unsigned char *)0x52000190) //Out endpoint control status
#define OUT_CSR2_REG      (*(volatile unsigned char *)0x52000194)
#define OUT_FIFO_CNT1_REG (*(volatile unsigned char *)0x52000198) //Endpoint out write count
#define OUT_FIFO_CNT2_REG (*(volatile unsigned char *)0x5200019c)
#define EP0_FIFO          (*(volatile unsigned char *)0x520001c0) //Endpoint 0 FIFO
#define EP1_FIFO          (*(volatile unsigned char *)0x520001c4) //Endpoint 1 FIFO
#define EP2_FIFO          (*(volatile unsigned char *)0x520001c8) //Endpoint 2 FIFO
#define EP3_FIFO          (*(volatile unsigned char *)0x520001cc) //Endpoint 3 FIFO
#define EP4_FIFO          (*(volatile unsigned char *)0x520001d0) //Endpoint 4 FIFO
#define EP1_DMA_CON       (*(volatile unsigned char *)0x52000200) //EP1 DMA interface control
#define EP1_DMA_UNIT      (*(volatile unsigned char *)0x52000204) //EP1 DMA Tx unit counter
#define EP1_DMA_FIFO      (*(volatile unsigned char *)0x52000208) //EP1 DMA Tx FIFO counter
#define EP1_DMA_TTC_L     (*(volatile unsigned char *)0x5200020c) //EP1 DMA total Tx counter
#define EP1_DMA_TTC_M     (*(volatile unsigned char *)0x52000210)
#define EP1_DMA_TTC_H     (*(volatile unsigned char *)0x52000214)
#define EP2_DMA_CON       (*(volatile unsigned char *)0x52000218) //EP2 DMA interface control
#define EP2_DMA_UNIT      (*(volatile unsigned char *)0x5200021c) //EP2 DMA Tx unit counter
#define EP2_DMA_FIFO      (*(volatile unsigned char *)0x52000220) //EP2 DMA Tx FIFO counter
#define EP2_DMA_TTC_L     (*(volatile unsigned char *)0x52000224) //EP2 DMA total Tx counter
#define EP2_DMA_TTC_M     (*(volatile unsigned char *)0x52000228)
#define EP2_DMA_TTC_H     (*(volatile unsigned char *)0x5200022c)
#define EP3_DMA_CON       (*(volatile unsigned char *)0x52000240) //EP3 DMA interface control
#define EP3_DMA_UNIT      (*(volatile unsigned char *)0x52000244) //EP3 DMA Tx unit counter
#define EP3_DMA_FIFO      (*(volatile unsigned char *)0x52000248) //EP3 DMA Tx FIFO counter
#define EP3_DMA_TTC_L     (*(volatile unsigned char *)0x5200024c) //EP3 DMA total Tx counter
#define EP3_DMA_TTC_M     (*(volatile unsigned char *)0x52000250)
#define EP3_DMA_TTC_H     (*(volatile unsigned char *)0x52000254)
#define EP4_DMA_CON       (*(volatile unsigned char *)0x52000258) //EP4 DMA interface control
#define EP4_DMA_UNIT      (*(volatile unsigned char *)0x5200025c) //EP4 DMA Tx unit counter
#define EP4_DMA_FIFO      (*(volatile unsigned char *)0x52000260) //EP4 DMA Tx FIFO counter
#define EP4_DMA_TTC_L     (*(volatile unsigned char *)0x52000264) //EP4 DMA total Tx counter
#define EP4_DMA_TTC_M     (*(volatile unsigned char *)0x52000268)
#define EP4_DMA_TTC_H     (*(volatile unsigned char *)0x5200026c)
#endif   // __BIG_ENDIAN


// WATCH DOG TIMER
#define WTCON   (*(volatile unsigned *)0x53000000) //Watch-dog timer mode
#define WTDAT   (*(volatile unsigned *)0x53000004) //Watch-dog timer data
#define WTCNT   (*(volatile unsigned *)0x53000008) //Eatch-dog timer count


// IIC
#define IICCON  (*(volatile unsigned *)0x54000000) //IIC control
#define IICSTAT (*(volatile unsigned *)0x54000004) //IIC status
#define IICADD  (*(volatile unsigned *)0x54000008) //IIC address
#define IICDS   (*(volatile unsigned *)0x5400000c) //IIC data shift


// IIS
#define IISCON  (*(volatile unsigned *)0x55000000) //IIS Control
#define IISMOD  (*(volatile unsigned *)0x55000004) //IIS Mode
#define IISPSR  (*(volatile unsigned *)0x55000008) //IIS Prescaler
#define IISFCON (*(volatile unsigned *)0x5500000c) //IIS FIFO control

#ifdef __BIG_ENDIAN
#define IISFIFO  ((volatile unsigned short *)0x55000012) //IIS FIFO entry

#else //Little Endian
#define IISFIFO  ((volatile unsigned short *)0x55000010) //IIS FIFO entry

#endif


// I/O PORT 
#define GPACON    (*(volatile unsigned *)0x56000000) //Port A control
#define GPADAT    (*(volatile unsigned *)0x56000004) //Port A data

#define GPBCON    (*(volatile unsigned *)0x56000010) //Port B control
#define GPBDAT    (*(volatile unsigned *)0x56000014) //Port B data
#define GPBUP     (*(volatile unsigned *)0x56000018) //Pull-up control B

#define GPCCON    (*(volatile unsigned *)0x56000020) //Port C control
#define GPCDAT    (*(volatile unsigned *)0x56000024) //Port C data
#define GPCUP     (*(volatile unsigned *)0x56000028) //Pull-up control C

#define GPDCON    (*(volatile unsigned *)0x56000030) //Port D control
#define GPDDAT    (*(volatile unsigned *)0x56000034) //Port D data
#define GPDUP     (*(volatile unsigned *)0x56000038) //Pull-up control D

#define GPECON    (*(volatile unsigned *)0x56000040) //Port E control
#define GPEDAT    (*(volatile unsigned *)0x56000044) //Port E data
#define GPEUP     (*(volatile unsigned *)0x56000048) //Pull-up control E

#define GPFCON    (*(volatile unsigned *)0x56000050) //Port F control
#define GPFDAT    (*(volatile unsigned *)0x56000054) //Port F data
#define GPFUP     (*(volatile unsigned *)0x56000058) //Pull-up control F

#define GPGCON    (*(volatile unsigned *)0x56000060) //Port G control
#define GPGDAT    (*(volatile unsigned *)0x56000064) //Port G data
#define GPGUP     (*(volatile unsigned *)0x56000068) //Pull-up control G

#define GPHCON    (*(volatile unsigned *)0x56000070) //Port H control
#define GPHDAT    (*(volatile unsigned *)0x56000074) //Port H data
#define GPHUP     (*(volatile unsigned *)0x56000078) //Pull-up control H

#define MISCCR    (*(volatile unsigned *)0x56000080) //Miscellaneous control
#define DCLKCON   (*(volatile unsigned *)0x56000084) //DCLK0/1 control
#define EXTINT0   (*(volatile unsigned *)0x56000088) //External interrupt control register 0
#define EXTINT1   (*(volatile unsigned *)0x5600008c) //External interrupt control register 1
#define EXTINT2   (*(volatile unsigned *)0x56000090) //External interrupt control register 2
#define EINTFLT0  (*(volatile unsigned *)0x56000094) //Reserved
#define EINTFLT1  (*(volatile unsigned *)0x56000098) //Reserved
#define EINTFLT2  (*(volatile unsigned *)0x5600009c) //External interrupt filter control register 2
#define EINTFLT3  (*(volatile unsigned *)0x560000a0) //External interrupt filter control register 3
#define EINTMASK  (*(volatile unsigned *)0x560000a4) //External interrupt mask
#define EINTPEND  (*(volatile unsigned *)0x560000a8) //External interrupt pending
#define GSTATUS0  (*(volatile unsigned *)0x560000ac) //External pin status
#define GSTATUS1  (*(volatile unsigned *)0x560000b0) //Chip ID(0x32410000)
#define GSTATUS2  (*(volatile unsigned *)0x560000b4) //Reset type
#define GSTATUS3  (*(volatile unsigned *)0x560000b8) //Saved data0(32-bit) before entering POWER_OFF mode 
#define GSTATUS4  (*(volatile unsigned *)0x560000bc) //Saved data0(32-bit) before entering POWER_OFF mode 


// RTC
#ifdef __BIG_ENDIAN
#define RTCCON    (*(volatile unsigned char *)0x57000043) //RTC control
#define TICNT     (*(volatile unsigned char *)0x57000047) //Tick time count
#define RTCALM    (*(volatile unsigned char *)0x57000053) //RTC alarm control
#define ALMSEC    (*(volatile unsigned char *)0x57000057) //Alarm second
#define ALMMIN    (*(volatile unsigned char *)0x5700005b) //Alarm minute
#define ALMHOUR   (*(volatile unsigned char *)0x5700005f) //Alarm Hour
#define ALMDATE   (*(volatile unsigned char *)0x57000063) //Alarm day     <-- May 06, 2002 SOP
#define ALMMON    (*(volatile unsigned char *)0x57000067) //Alarm month
#define ALMYEAR   (*(volatile unsigned char *)0x5700006b) //Alarm year
#define RTCRST    (*(volatile unsigned char *)0x5700006f) //RTC round reset
#define BCDSEC    (*(volatile unsigned char *)0x57000073) //BCD second
#define BCDMIN    (*(volatile unsigned char *)0x57000077) //BCD minute
#define BCDHOUR   (*(volatile unsigned char *)0x5700007b) //BCD hour
#define BCDDATE   (*(volatile unsigned char *)0x5700007f) //BCD day       <-- May 06, 2002 SOP
#define BCDDAY    (*(volatile unsigned char *)0x57000083) //BCD date      <-- May 06, 2002 SOP
#define BCDMON    (*(volatile unsigned char *)0x57000087) //BCD month
#define BCDYEAR   (*(volatile unsigned char *)0x5700008b) //BCD year

#else //Little Endian
#define RTCCON    (*(volatile unsigned char *)0x57000040) //RTC control
#define TICNT     (*(volatile unsigned char *)0x57000044) //Tick time count
#define RTCALM    (*(volatile unsigned char *)0x57000050) //RTC alarm control
#define ALMSEC    (*(volatile unsigned char *)0x57000054) //Alarm second
#define ALMMIN    (*(volatile unsigned char *)0x57000058) //Alarm minute
#define ALMHOUR   (*(volatile unsigned char *)0x5700005c) //Alarm Hour
#define ALMDATE   (*(volatile unsigned char *)0x57000060) //Alarm day      <-- May 06, 2002 SOP
#define ALMMON    (*(volatile unsigned char *)0x57000064) //Alarm month
#define ALMYEAR   (*(volatile unsigned char *)0x57000068) //Alarm year
#define RTCRST    (*(volatile unsigned char *)0x5700006c) //RTC round reset
#define BCDSEC    (*(volatile unsigned char *)0x57000070) //BCD second
#define BCDMIN    (*(volatile unsigned char *)0x57000074) //BCD minute
#define BCDHOUR   (*(volatile unsigned char *)0x57000078) //BCD hour
#define BCDDATE   (*(volatile unsigned char *)0x5700007c) //BCD day        <-- May 06, 2002 SOP
#define BCDDAY    (*(volatile unsigned char *)0x57000080) //BCD date       <-- May 06, 2002 SOP
#define BCDMON    (*(volatile unsigned char *)0x57000084) //BCD month
#define BCDYEAR   (*(volatile unsigned char *)0x57000088) //BCD year
#endif  //RTC


// ADC
#define ADCCON    (*(volatile unsigned *)0x58000000) //ADC control
#define ADCTSC    (*(volatile unsigned *)0x58000004) //ADC touch screen control
#define ADCDLY    (*(volatile unsigned *)0x58000008) //ADC start or Interval Delay
#define ADCDAT0   (*(volatile unsigned *)0x5800000c) //ADC conversion data 0
#define ADCDAT1   (*(volatile unsigned *)0x58000010) //ADC conversion data 1                   

// SPI          
#define SPCON0    (*(volatile unsigned *)0x59000000) //SPI0 control
#define SPSTA0    (*(volatile unsigned *)0x59000004) //SPI0 status
#define SPPIN0    (*(volatile unsigned *)0x59000008) //SPI0 pin control
#define SPPRE0    (*(volatile unsigned *)0x5900000c) //SPI0 baud rate prescaler
#define SPTDAT0   (*(volatile unsigned *)0x59000010) //SPI0 Tx data
#define SPRDAT0   (*(volatile unsigned *)0x59000014) //SPI0 Rx data

#define SPCON1    (*(volatile unsigned *)0x59000020) //SPI1 control
#define SPSTA1    (*(volatile unsigned *)0x59000024) //SPI1 status
#define SPPIN1    (*(volatile unsigned *)0x59000028) //SPI1 pin control
#define SPPRE1    (*(volatile unsigned *)0x5900002c) //SPI1 baud rate prescaler
#define SPTDAT1   (*(volatile unsigned *)0x59000030) //SPI1 Tx data
#define SPRDAT1   (*(volatile unsigned *)0x59000034) //SPI1 Rx data


// SD Interface
#define SDICON     (*(volatile unsigned *)0x5a000000) //SDI control
#define SDIPRE     (*(volatile unsigned *)0x5a000004) //SDI baud rate prescaler
#define SDICARG    (*(volatile unsigned *)0x5a000008) //SDI command argument
#define SDICCON    (*(volatile unsigned *)0x5a00000c) //SDI command control
#define SDICSTA    (*(volatile unsigned *)0x5a000010) //SDI command status
#define SDIRSP0    (*(volatile unsigned *)0x5a000014) //SDI response 0
#define SDIRSP1    (*(volatile unsigned *)0x5a000018) //SDI response 1
#define SDIRSP2    (*(volatile unsigned *)0x5a00001c) //SDI response 2
#define SDIRSP3    (*(volatile unsigned *)0x5a000020) //SDI response 3
#define SDIDTIMER  (*(volatile unsigned *)0x5a000024) //SDI data/busy timer
#define SDIBSIZE   (*(volatile unsigned *)0x5a000028) //SDI block size
#define SDIDCON    (*(volatile unsigned *)0x5a00002c) //SDI data control
#define SDIDCNT    (*(volatile unsigned *)0x5a000030) //SDI data remain counter
#define SDIDSTA    (*(volatile unsigned *)0x5a000034) //SDI data status
#define SDIFSTA    (*(volatile unsigned *)0x5a000038) //SDI FIFO status
#define SDIIMSK    (*(volatile unsigned *)0x5a000040) //SDI interrupt mask

#ifdef __BIG_ENDIAN
#define SDIDAT    (*(volatile unsigned *)0x5a00003f) //SDI data
#else  // Little Endian
#define SDIDAT    (*(volatile unsigned *)0x5a00003c) //SDI data
#endif   //SD Interface


// ISR
/* Есауленко. зачем нужны первые 8 строк, я не понял
#define pISR_RESET     (*(unsigned *)(_ISR_STARTADDRESS+0x0))
#define pISR_UNDEF     (*(unsigned *)(_ISR_STARTADDRESS+0x4))
#define pISR_SWI       (*(unsigned *)(_ISR_STARTADDRESS+0x8))
#define pISR_PABORT    (*(unsigned *)(_ISR_STARTADDRESS+0xc))
#define pISR_DABORT    (*(unsigned *)(_ISR_STARTADDRESS+0x10))
#define pISR_RESERVED  (*(unsigned *)(_ISR_STARTADDRESS+0x14))
#define pISR_IRQ       (*(unsigned *)(_ISR_STARTADDRESS+0x18))
#define pISR_FIQ       (*(unsigned *)(_ISR_STARTADDRESS+0x1c))

#define pISR_EINT0     (*(unsigned *)(_ISR_STARTADDRESS+0x20))
#define pISR_EINT1     (*(unsigned *)(_ISR_STARTADDRESS+0x24))
#define pISR_EINT2     (*(unsigned *)(_ISR_STARTADDRESS+0x28))
#define pISR_EINT3     (*(unsigned *)(_ISR_STARTADDRESS+0x2c))
#define pISR_EINT4_7   (*(unsigned *)(_ISR_STARTADDRESS+0x30))
#define pISR_EINT8_23  (*(unsigned *)(_ISR_STARTADDRESS+0x34))
#define pISR_NOTUSED6  (*(unsigned *)(_ISR_STARTADDRESS+0x38))
#define pISR_BAT_FLT   (*(unsigned *)(_ISR_STARTADDRESS+0x3c))
#define pISR_TICK      (*(unsigned *)(_ISR_STARTADDRESS+0x40))
#define pISR_WDT       (*(unsigned *)(_ISR_STARTADDRESS+0x44))
#define pISR_TIMER0    (*(unsigned *)(_ISR_STARTADDRESS+0x48))
#define pISR_TIMER1    (*(unsigned *)(_ISR_STARTADDRESS+0x4c))
#define pISR_TIMER2    (*(unsigned *)(_ISR_STARTADDRESS+0x50))
#define pISR_TIMER3    (*(unsigned *)(_ISR_STARTADDRESS+0x54))
#define pISR_TIMER4    (*(unsigned *)(_ISR_STARTADDRESS+0x58))
#define pISR_UART2     (*(unsigned *)(_ISR_STARTADDRESS+0x5c))
#define pISR_LCD       (*(unsigned *)(_ISR_STARTADDRESS+0x60))
#define pISR_DMA0      (*(unsigned *)(_ISR_STARTADDRESS+0x64))
#define pISR_DMA1      (*(unsigned *)(_ISR_STARTADDRESS+0x68))
#define pISR_DMA2      (*(unsigned *)(_ISR_STARTADDRESS+0x6c))
#define pISR_DMA3      (*(unsigned *)(_ISR_STARTADDRESS+0x70))
#define pISR_SDI       (*(unsigned *)(_ISR_STARTADDRESS+0x74))
#define pISR_SPI0      (*(unsigned *)(_ISR_STARTADDRESS+0x78))
#define pISR_UART1     (*(unsigned *)(_ISR_STARTADDRESS+0x7c))
#define pISR_NOTUSED24 (*(unsigned *)(_ISR_STARTADDRESS+0x80))
#define pISR_USBD      (*(unsigned *)(_ISR_STARTADDRESS+0x84))
#define pISR_USBH      (*(unsigned *)(_ISR_STARTADDRESS+0x88))
#define pISR_IIC       (*(unsigned *)(_ISR_STARTADDRESS+0x8c))
#define pISR_UART0     (*(unsigned *)(_ISR_STARTADDRESS+0x90))
#define pISR_SPI1      (*(unsigned *)(_ISR_STARTADDRESS+0x94))
#define pISR_RTC       (*(unsigned *)(_ISR_STARTADDRESS+0x98))
#define pISR_ADC       (*(unsigned *)(_ISR_STARTADDRESS+0x9c))
*/

#define pISR_EINT0     (*(unsigned *)(_ISR_STARTADDRESS+0x00))
#define pISR_EINT1     (*(unsigned *)(_ISR_STARTADDRESS+0x04))
#define pISR_EINT2     (*(unsigned *)(_ISR_STARTADDRESS+0x08))
#define pISR_EINT3     (*(unsigned *)(_ISR_STARTADDRESS+0x0c))
#define pISR_EINT4_7   (*(unsigned *)(_ISR_STARTADDRESS+0x10))
#define pISR_EINT8_23  (*(unsigned *)(_ISR_STARTADDRESS+0x14))
#define pISR_NOTUSED6  (*(unsigned *)(_ISR_STARTADDRESS+0x18))
#define pISR_BAT_FLT   (*(unsigned *)(_ISR_STARTADDRESS+0x1c))
#define pISR_TICK      (*(unsigned *)(_ISR_STARTADDRESS+0x20))
#define pISR_WDT       (*(unsigned *)(_ISR_STARTADDRESS+0x24))
#define pISR_TIMER0    (*(unsigned *)(_ISR_STARTADDRESS+0x28))
#define pISR_TIMER1    (*(unsigned *)(_ISR_STARTADDRESS+0x2c))
#define pISR_TIMER2    (*(unsigned *)(_ISR_STARTADDRESS+0x30))
#define pISR_TIMER3    (*(unsigned *)(_ISR_STARTADDRESS+0x34))
#define pISR_TIMER4    (*(unsigned *)(_ISR_STARTADDRESS+0x38))
#define pISR_UART2     (*(unsigned *)(_ISR_STARTADDRESS+0x3c))
#define pISR_LCD       (*(unsigned *)(_ISR_STARTADDRESS+0x40))
#define pISR_DMA0      (*(unsigned *)(_ISR_STARTADDRESS+0x44))
#define pISR_DMA1      (*(unsigned *)(_ISR_STARTADDRESS+0x48))
#define pISR_DMA2      (*(unsigned *)(_ISR_STARTADDRESS+0x4c))
#define pISR_DMA3      (*(unsigned *)(_ISR_STARTADDRESS+0x50))
#define pISR_SDI       (*(unsigned *)(_ISR_STARTADDRESS+0x54))
#define pISR_SPI0      (*(unsigned *)(_ISR_STARTADDRESS+0x58))
#define pISR_UART1     (*(unsigned *)(_ISR_STARTADDRESS+0x5c))
#define pISR_NOTUSED24 (*(unsigned *)(_ISR_STARTADDRESS+0x60))
#define pISR_USBD      (*(unsigned *)(_ISR_STARTADDRESS+0x64))
#define pISR_USBH      (*(unsigned *)(_ISR_STARTADDRESS+0x68))
#define pISR_IIC       (*(unsigned *)(_ISR_STARTADDRESS+0x6c))
#define pISR_UART0     (*(unsigned *)(_ISR_STARTADDRESS+0x70))
#define pISR_SPI1      (*(unsigned *)(_ISR_STARTADDRESS+0x74))
#define pISR_RTC       (*(unsigned *)(_ISR_STARTADDRESS+0x78))
#define pISR_ADC       (*(unsigned *)(_ISR_STARTADDRESS+0x7c))


// PENDING BIT
#define BIT_EINT0      (1<<0)
#define BIT_EINT1      (1<<1)
#define BIT_EINT2      (1<<2)
#define BIT_EINT3      (1<<3)
#define BIT_EINT4_7    (1<<4)
#define BIT_EINT8_23   (1<<5)
#define BIT_NOTUSED6   (1<<6)
#define BIT_BAT_FLT    (1<<7)
#define BIT_TICK       (1<<8)
#define BIT_WDT        (1<<9)
#define BIT_TIMER0     (1<<10)
#define BIT_TIMER1     (1<<11)
#define BIT_TIMER2     (1<<12)
#define BIT_TIMER3     (1<<13)
#define BIT_TIMER4     (1<<14)
#define BIT_UART2      (1<<15)
#define BIT_LCD        (1<<16)
#define BIT_DMA0       (1<<17)
#define BIT_DMA1       (1<<18)
#define BIT_DMA2       (1<<19)
#define BIT_DMA3       (1<<20)
#define BIT_SDI        (1<<21)
#define BIT_SPI0       (1<<22)
#define BIT_UART1      (1<<23)
#define BIT_NOTUSED24  (1<<24)
#define BIT_USBD       (1<<25)
#define BIT_USBH       (1<<26)
#define BIT_IIC        (1<<27)
#define BIT_UART0      (1<<28)
#define BIT_SPI1       (1<<29)
#define BIT_RTC        (1<<30)
#define BIT_ADC        (1<<31)
#define BIT_ALLMSK     (0xffffffff)

#define BIT_SUB_ALLMSK (0x7ff)
#define BIT_SUB_ADC    (1<<10)
#define BIT_SUB_TC     (1<<9)
#define BIT_SUB_ERR2   (1<<8)
#define BIT_SUB_TXD2   (1<<7)
#define BIT_SUB_RXD2   (1<<6)
#define BIT_SUB_ERR1   (1<<5)
#define BIT_SUB_TXD1   (1<<4)
#define BIT_SUB_RXD1   (1<<3)
#define BIT_SUB_ERR0   (1<<2)
#define BIT_SUB_TXD0   (1<<1)
#define BIT_SUB_RXD0   (1<<0)

#define ClearPending(bit) {\
               SRCPND = bit;\
               INTPND = bit;\
               INTPND;\
               }       
//Wait until rINTPND is changed for the case that the ISR is very short.

#ifdef __cplusplus
}
#endif
#endif  //__2410ADDR_H___

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TrueCyrix    0

TrueCyrix
Опубликовано (изменено) · Жалоба

почему то при сборке пишет

 

Error : L6218E: Undefined symbol BIT (referred from main.o).

:05:

 

хотя в линке всё подцеплено.

Изменено пользователем TrueCyrix

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esaulenka    7

esaulenka
Опубликовано · Жалоба

А-а, ну да, пропустил.

 

#define BIT(n) (1UL<<(n))

 

 

 

Но... гм... собрать свой собственный образ CE с такими вопросами точно не получится, извиняйте за прямоту.

Подозреваю, что в исходном была не только зебра добавлена :-)

 

И да, я ошибся в железе. Просто мы некоторое время назад тоже делали железку на этом процессоре. По странному совпадению, отладочные диодики висят на тех же ногах, вероятно, копировали с одного и того же демо-кита.

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TrueCyrix    0

TrueCyrix
Опубликовано · Жалоба
...

Но... гм... собрать свой собственный образ CE с такими вопросами точно не получится, извиняйте за прямоту.

...

 

дело в том, что познания растут, как грибы после дождя, вот только дожди случаются не часто. В силу своей не образованности я вынужден искать помощи у людей, которые в этом разбираются, так что извините, но я добавил Вас в друзья :rolleyes: .

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TrueCyrix    0

TrueCyrix
Опубликовано (изменено) · Жалоба

что-то я начинаю слегка подтупливать.

хочу погасить и на всегда зажечь светодиод на порте GPF4

пишу:

 

#include "Leds.h"
#include "s3c2410.h"

void Leds_Init (void)
{

// led 1 - GPF4
GPFCON &= ~(0x03 << 8);
GPFCON |= 0x01 << 8;

Leds_TurnOff (1);
}

void Leds_TurnOn (int aLed)
{
GPFDAT |= BIT(4);	
}

void Leds_TurnOff (int aLed)
{
GPFDAT &=~ BIT(4);
}

void Main(void)
{
Leds_Init();
Leds_TurnOn(1);
while(1);
}

 

Leds.h

#ifndef LEDS_H
#define LEDS_H

#define LED_1	1
#define LED_2	2
#define LED_3	4
#define LED_4	8


#define LEDS_ALL			(LED_1|LED_2|LED_3|LED_4)

void Leds_Init (void);
void Leds_TurnOn (int aLed);
void Leds_TurnOff (int aLed);

#endif

 

не работает. :05: Компилируется без ошибок и предупреждений, заливаю в устройство, включаю и ничего не загорается.

Изменено пользователем TrueCyrix

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esaulenka    7

esaulenka
Опубликовано · Жалоба

Пожалуй, самое время выяснить, что такое отладчик.

 

Заодно разобраться, где находится стек у программы - во внутреннем ОЗУ или во внешнем. В случае внешнего надо ПЕРЕД запуском main() ассемблерной вставкой проинициализировать контроллер внешней памяти.

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TrueCyrix    0

TrueCyrix
Опубликовано · Жалоба
Пожалуй, самое время выяснить, что такое отладчик.

 

Заодно разобраться, где находится стек у программы - во внутреннем ОЗУ или во внешнем. В случае внешнего надо ПЕРЕД запуском main() ассемблерной вставкой проинициализировать контроллер внешней памяти.

 

Во внутреннем, а существуют ли отладчики (программные разумеется) которые показывали бы состояние портов, а не только регистров?

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TrueCyrix    0

TrueCyrix
Опубликовано · Жалоба

// LCD CONTROLLER

#define rLCDCON1 (*(volatile unsigned *)0x4d000000) //LCD control 1

#define rLCDCON2 (*(volatile unsigned *)0x4d000004) //LCD control 2

#define rLCDCON3 (*(volatile unsigned *)0x4d000008) //LCD control 3

#define rLCDCON4 (*(volatile unsigned *)0x4d00000c) //LCD control 4

#define rLCDCON5 (*(volatile unsigned *)0x4d000010) //LCD control 5

#define rLCDSADDR1 (*(volatile unsigned *)0x4d000014) //STN/TFT Frame buffer start address 1

#define rLCDSADDR2 (*(volatile unsigned *)0x4d000018) //STN/TFT Frame buffer start address 2

#define rLCDSADDR3 (*(volatile unsigned *)0x4d00001c) //STN/TFT Virtual screen address set

#define rREDLUT (*(volatile unsigned *)0x4d000020) //STN Red lookup table

#define rGREENLUT (*(volatile unsigned *)0x4d000024) //STN Green lookup table

#define rBLUELUT (*(volatile unsigned *)0x4d000028) //STN Blue lookup table

#define rDITHMODE (*(volatile unsigned *)0x4d00004c) //STN Dithering mode

#define rTPAL (*(volatile unsigned *)0x4d000050) //TFT Temporary palette

#define rLCDINTPND (*(volatile unsigned *)0x4d000054) //LCD Interrupt pending

#define rLCDSRCPND (*(volatile unsigned *)0x4d000058) //LCD Interrupt source

#define rLCDINTMSK (*(volatile unsigned *)0x4d00005c) //LCD Interrupt mask

#define rLPCSEL (*(volatile unsigned *)0x4d000060) //LPC3600 Control

#define PALETTE 0x4d000400 //Palette start address

 

Кто знает как включить подсветку LCD дисплея?

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esaulenka    7

esaulenka
Опубликовано · Жалоба

1. практически любой отладчик умеет показывать память. Области памяти, в которых располагаются нужные Вам регистры, можно подсмотреть в описании регистров. Умеет ли кодеварриор какие-то более удобные способы, надо смотреть.

 

2. чтобы включить подсветку дисплея, надо ЧТО-ТО сделать с микросхемой, которая управляет этой подсветкой. Схему и описание этой микросхемы в зубы...

К контроллеру LCD подсветка имеет весьма косвенное отношение.

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