DSPIC33 EP32 MC202的耐久性是多少？

您好，我从Microchip网站上已经有了CykDeCe88yRTSPWorddWrad示例。在研究了这个演示后，我想使用DSPICTSPAPI API和RTSPAPI API来使用DSPIC33 EP设备NVM来使用。/ /读取页面并将数据放入Page MeReRoBuf数组TEMP= Flash Page Read（NVMADRU，NVMADRPGEAR，Page）//修改Page MeReRoBuf数组TEMP= Flash Page MyDyFy（NVMROW，NVMSIZE，MyRoDATAILAM，Page Error BuffFF）；/ /在Flash TEMP= Flash Page（NVMADRU，NVMADRPage对齐）中擦除页面；/ /用修改数据TEMP= Flash Page编写程序（NVMADRU，NVMADRPGEAR对齐，Page MeReBufff）无法理解如下：如何选择DSPIC33 EP32 MC202中的特定记忆？下面的PIC32 MXDSPIC33 EP如下？请更新我……TS9



      以下为原文

    Hi,
 
I have checked ce478_rtsp_word_write example from Microchip website.After study this demo I think
rtsp_api.h and rtsp_api.s is necessary to work with dsPIC33EP Devices NVM to use .
 
// Read the page and place the data into pageMirrorBuf array
temp = FlashPageRead( nvmAdru, nvmAdrPageAligned, pageMirrorBuff );
// Modify the pageMirrorBuf array
temp = FlashPageModify( nvmRow, nvmSize, myRowDataInRam, pageMirrorBuff );
// Erase the page in Flash
temp = FlashPageErase( nvmAdru, nvmAdrPageAligned );
// Program the page with modified data
temp = FlashPageWrite( nvmAdru, nvmAdrPageAligned, pageMirrorBuff );
Unable to understood as below:

nvmAdru = __builtin_tblpage( &myRowData1InFlash[0] );
nvmAdr = __builtin_tbloffset( &myRowData1InFlash[0] );
nvmAdrPageAligned = nvmAdr & 0xF800; // Get the Flash Page Aligned address
nvmRow = ( (nvmAdr >> 7) & 7 ); // Row in the page
nvmSize = 128;
nvmOffset = 8;

How to chose specific memory in dsPIC33EP32MC202 ?
As below for PIC32MX
    
#define ROMDATA1_ADDR 0x9d008000
#define NVM_PAGE_SIZE 4096
const uint16_t __attribute__ ((space(prog), address(ROMDATA1_ADDR))) RomData1[NVM_PAGE_SIZE];

dsPIC33EP is like below ?

uint16_t    myRowData1InFlash[] __attribute__( (space(prog), address(0x1000)) ) ={......}  // Long Array 

Please update me ..
--
TS9

我使用的是频率为7.37兆赫的内部振荡器。是否需要为NSPM设置任何配置来使用DSSPICEP32 MC202？



      以下为原文

    I am using Internal Oscillator Of Frequency 7.37 MHz.

Do I need to set
Any configuration for using NVM for dsPIC33EP32MC202 ?

任何人都有什么想法？



      以下为原文

    Any Body have some ideas?