mikroElektronika PIC Microcontrollers PIC12 User Manual page 258

mikroC - C Compiler for Microchip PIC microcontrollers
Sd_Read_Sector
Prototype
unsigned short Sd_Read_Sector(unsigned long sector, char *data);
Returns Returns 0 if read was successful, or 1 if an error occurred.
Description Function reads one sector (512 bytes) from SD card at sector address
data is stored in the array
error occurred.
Requires Library needs to be initialized, see
Example
error = Sd_Read_Sector(sector, data);
Sd_Write_Sector
Prototype
unsigned short Sd_Write_Sector(unsigned long sector,char *data);
Returns Returns 0 if write was successful; returns 1 if there was an error in sending write com-
mand; returns 2 if there was an error in writing.
Description Function writes 512 bytes of data to SD card at sector address sector. Function returns 0
if write was successful, or 1 if there was an error in sending write command, or 2 if
there was an error in writing.
Requires Library needs to be initialized, see
Example
error = Sd_Write_Sector(sector, data);
page
250
. Function returns 0 if read was successful, or 1 if an
data
.
Sd_Init
.
Sd_Init
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sector