HG_REPOSITORIES/LPP/INSTRUMENTATION/libuc2 Files · examples/SDCARD/main.c

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      #include <stdio.h>

      #include <spi.h>

      #include <gpio.h>

      #include <fat32.h>

      #include <mbr.h>

      #include <libucfs.h>

      #include <sdcard.h>

      int libuc_main()

      {

          blkdevice dev;

          dikpartition part;

          ucdirent dirent;

          FAT32fs fs;

          sdcardDev sdcard;

          //sdcardmake(sdcardDev* sdcard,UHANDLE phy,void (*rcvr_mmc) (UHANDLE,char *,uint32_t),void (*xmit_mmc) (UHANDLE,const char *,uint32_t ),void (*setspeed) (UHANDLE phy,uint32_t speed),uint32_t (*getspeed) (UHANDLE phy))

          //sdcardmakeblkdev(&dev);

         // mbropen(&dev,&part,1);

          spi_t spi = spiopenandconfig(spi2,spi8bits | spimaster |spiclkinhlow | spiclkfirstedge | spimsbfirst,10000,PB15,PB14,PB13,-1);

          while(1)

          {

              spiputw(spi,0x15);

              for(volatile int i=0;i<1024*1024;i++);

          }

          printf("Hello world from project  'SDCARD'! %f\n\r",2.986*4.565);

          return 0;

      }

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				#include <stdio.h>
				#include <spi.h>
				#include <gpio.h>
				#include <fat32.h>
				#include <mbr.h>
				#include <libucfs.h>
				#include <sdcard.h>


				int libuc_main()
				{
				blkdevice dev;
				dikpartition part;
				ucdirent dirent;
				FAT32fs fs;
				sdcardDev sdcard;
				//sdcardmake(sdcardDev* sdcard,UHANDLE phy,void (rcvr_mmc) (UHANDLE,char ,uint32_t),void (xmit_mmc) (UHANDLE,const char ,uint32_t ),void (setspeed) (UHANDLE phy,uint32_t speed),uint32_t (getspeed) (UHANDLE phy))
				//sdcardmakeblkdev(&dev);

				// mbropen(&dev,&part,1);
				spi_t spi = spiopenandconfig(spi2,spi8bits \| spimaster \|spiclkinhlow \| spiclkfirstedge \| spimsbfirst,10000,PB15,PB14,PB13,-1);
				while(1)
				{
				spiputw(spi,0x15);
				for(volatile int i=0;i<1024*1024;i++);
				}
				printf("Hello world from project 'SDCARD'! %f\n\r",2.986*4.565);
				return 0;
				}