pcdata.c

来自「瑞星微公司RK27XX系列芯片的SDK开发包」· C语言 代码 · 共 32 行

// GPIO.c : 模拟 GPIO
// 或者模拟所有的外围设备寄存器.
//通过地址来定位.

/******************************************************************/
#include "include.h"

/******************************************************************/
INT8U           DPC_CodeHeapBuffer[DPC_CODEHEAD_LENGTH];
INT8U           gSysHeapStart[DPC_MEMOHEAD_LENGTH];


//代码调度的堆空间
INT32U          gKerlImageSize = (INT32U)DPC_CodeHeapBuffer;
INT32U          gProcHeapEnd = (INT32U)(&DPC_CodeHeapBuffer[DPC_CODEHEAD_LENGTH]);
//MEMO HEAP
INT32U          gSysHeapEnd = (INT32U)(&gSysHeapStart[DPC_MEMOHEAD_LENGTH]);

INT32U          gIqrStackFlag = 0xa5a5a5a5;
INT32U          *gIrqStackLimit = &gIqrStackFlag;

// HOST TO LIB IRQ DATA.
PCLIB_IRQDATA  gPcLibIrqData;


// BMP BUFFER LIST END.
INT32U          gGuiDspBmpBufferLimit = (INT32U)gVideoBufferMix + PC_SYSCFG_VIDEOBUF_LEN;

/*--------------------------------------*/