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void CF_operations (void)
{
if (cf_check_presence()==OK)
{
if (gis1)
{
printf("\nCard present\n\r");
}
/*****************************************************************************************************************
//F: Read_byte to Compact Flash
*****************************************************************************************************************/
if (CF_oper == 0x01) /*||(STR_IN[31]==0x66))*/
{
P3_6 = 0x01; //WR
P3_7 = 0x00; //RD
P5_2 = 0x00; //CSO //testali220207 d
P5_3 = 0x01; //CS1 //testali220207 d
printf("\nLecture Compact Flash en court\n");
printf("Type CF_ADDRESS_SECT to Read + <ENTER>:\n");
scanf ("%li",&CF_ADDRESS_SECT); //test ATTENTION HERE PROBLEM DETECT
// /*
do
{
for (j=0;j<32;j++) STR_IN[j]=STR_IN[j+1];
STR_IN[31]=getchar0();
printf("%c",STR_IN[31]);
}
while (STR_IN[31]!=0x0D);
printf("\n\r");
// */
Menu_Flag=10;
}
else
{
Menu_Flag=0;
}
if (Menu_Flag==10)
{
// /*
switch (STR_IN[29])
{
case 0x30:CF_ADDRESS_SECT = 0x00; break;
case 0x31:CF_ADDRESS_SECT = 0x10; break;
case 0x32:CF_ADDRESS_SECT = 0x20; break;
case 0x33:CF_ADDRESS_SECT = 0x30; break;
case 0x34:CF_ADDRESS_SECT = 0x40; break;
case 0x35:CF_ADDRESS_SECT = 0x50; break;
case 0x36:CF_ADDRESS_SECT = 0x60; break;
case 0x37:CF_ADDRESS_SECT = 0x70; break;
case 0x38:CF_ADDRESS_SECT = 0x80; break;
case 0x39:CF_ADDRESS_SECT = 0x90; break;
case 0x41:CF_ADDRESS_SECT = 0xA0; break;
case 0x42:CF_ADDRESS_SECT = 0xB0; break;
case 0x43:CF_ADDRESS_SECT = 0xC0; break;
case 0x44:CF_ADDRESS_SECT = 0xD0; break;
case 0x45:CF_ADDRESS_SECT = 0xE0; break;
case 0x46:CF_ADDRESS_SECT = 0xF0; break;
default: printf("ERROR\n\r");CF_ADDRESS_SECT = 0x00;
}
switch (STR_IN[30])
{
case 0x30:CF_ADDRESS_SECT+= 0x00; break;
case 0x31:CF_ADDRESS_SECT+= 0x01; break;
case 0x32:CF_ADDRESS_SECT+= 0x02; break;
case 0x33:CF_ADDRESS_SECT+= 0x03; break;
case 0x34:CF_ADDRESS_SECT+= 0x04; break;
case 0x35:CF_ADDRESS_SECT+= 0x05; break;
case 0x36:CF_ADDRESS_SECT+= 0x06; break;
case 0x37:CF_ADDRESS_SECT+= 0x07; break;
case 0x38:CF_ADDRESS_SECT+= 0x08; break;
case 0x39:CF_ADDRESS_SECT+= 0x09; break;
case 0x41:CF_ADDRESS_SECT+= 0x0A; break;
case 0x42:CF_ADDRESS_SECT+= 0x0B; break;
case 0x43:CF_ADDRESS_SECT+= 0x0C; break;
case 0x44:CF_ADDRESS_SECT+= 0x0D; break;
case 0x45:CF_ADDRESS_SECT+= 0x0E; break;
case 0x46:CF_ADDRESS_SECT+= 0x0F; break;
default: printf("ERROR\n\r");CF_ADDRESS_SECT = 0x00;
}
printf("Address of the logic sector to read is: %Xh! \n",CF_ADDRESS_SECT);
// */
printf("Type CF_Nb_SECTOR to Read (00->FF) + <ENTER>:\n");
do
{
for (j=0;j<32;j++) STR_IN[j]=STR_IN[j+1];
STR_IN[31]=getchar0();
printf("%c",STR_IN[31]);
}
while (STR_IN[31]!=0x0D);
printf("\n\r");
switch (STR_IN[29])
{
case 0x30:CF_Nb_SECTOR = 0x00; break;
case 0x31:CF_Nb_SECTOR = 0x10; break;
case 0x32:CF_Nb_SECTOR = 0x20; break;
case 0x33:CF_Nb_SECTOR = 0x30; break;
case 0x34:CF_Nb_SECTOR = 0x40; break;
case 0x35:CF_Nb_SECTOR = 0x50; break;
case 0x36:CF_Nb_SECTOR = 0x60; break;
case 0x37:CF_Nb_SECTOR = 0x70; break;
case 0x38:CF_Nb_SECTOR = 0x80; break;
case 0x39:CF_Nb_SECTOR = 0x90; break;
case 0x41:CF_Nb_SECTOR = 0xA0; break;
case 0x42:CF_Nb_SECTOR = 0xB0; break;
case 0x43:CF_Nb_SECTOR = 0xC0; break;
case 0x44:CF_Nb_SECTOR = 0xD0; break;
case 0x45:CF_Nb_SECTOR = 0xE0; break;
case 0x46:CF_Nb_SECTOR = 0xF0; break;
default: printf("ERROR\n\r");CF_Nb_SECTOR = 0x00;
}
switch (STR_IN[30])
{
case 0x30:CF_Nb_SECTOR+= 0x00; break;
case 0x31:CF_Nb_SECTOR+= 0x01; break;
case 0x32:CF_Nb_SECTOR+= 0x02; break;
case 0x33:CF_Nb_SECTOR+= 0x03; break;
case 0x34:CF_Nb_SECTOR+= 0x04; break;
case 0x35:CF_Nb_SECTOR+= 0x05; break;
case 0x36:CF_Nb_SECTOR+= 0x06; break;
case 0x37:CF_Nb_SECTOR+= 0x07; break;
case 0x38:CF_Nb_SECTOR+= 0x08; break;
case 0x39:CF_Nb_SECTOR+= 0x09; break;
case 0x41:CF_Nb_SECTOR+= 0x0A; break;
case 0x42:CF_Nb_SECTOR+= 0x0B; break;
case 0x43:CF_Nb_SECTOR+= 0x0C; break;
case 0x44:CF_Nb_SECTOR+= 0x0D; break;
case 0x45:CF_Nb_SECTOR+= 0x0E; break;
case 0x46:CF_Nb_SECTOR+= 0x0F; break;
default: printf("ERROR\n\r");CF_Nb_SECTOR = 0x00;
}
printf("Address of the logic sector to read is: %li! \n",CF_ADDRESS_SECT);
printf("CF_Nb_SECTOR to read is: %Xh! \n",CF_Nb_SECTOR);
Menu_Flag=0;
cf_read_open (CF_ADDRESS_SECT,CF_Nb_SECTOR);
if (lecture_cond == OK)
{
printf ("\ncf_read_open is done\n");
data_lu = cf_read_byte();
printf ("\now call to cf_read_byte() and diplay of data\n");
for(rrd = 0; rrd < 2000; rrd++); //delay
for(rd=0;rd<512;rd++)
{
testrd[rd]=cf_read_byte();
}
for(rrd = 0; rrd < 512; rrd++)
{
printf("%X",testrd[rrd]);
}
printf("\nDATA LU = %X\n",data_lu);
}
else {printf ("\ncf_read_open is not done\n");}
} |
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