Mikroelektronika MIKROE-738 Datenbogen

298

mikoC PRO for PIC32

MikroElektronika

Cf_Fat_Write

Cf_Fat_Set_File_Date

void Cf_Fat_Write(char *fdata, unsigned data_len);

Description Writes requested number of bytes to currently assigned file opened for writing.
Parameters - 

fdata

: data to be written. 

- 

data_len

: number of bytes to be written. 

Nothing.

CF card and CF library must be initialized for file operations. See Cf_Fat_Init.

File must be previously assigned. See Cf_Fat_Assign.

File must be open for writing. See Cf_Fat_Rewrite or Cf_Fat_Append.

char file_contents[42];

Cf_Fat_Write(file_contents, 42); // write data to the assigned file

None.

void Cf_Fat_Set_File_Date(unsigned int year, unsigned short month, unsigned 

short  day,  unsigned  short  hours,  unsigned  short  mins,  unsigned  short 

seconds);

Description Sets  the  date/time  stamp. Any  subsequent  file  writing  operation  will  write  this  stamp  to  currently 

assigned file’s time/date attributes.

Parameters - 

year

: year attribute. Valid values: 1980-2107 

- 

month

: month attribute. Valid values: 1-12 

- 

day

: day attribute. Valid values: 1-31 

- 

hours

: hours attribute. Valid values: 0-23 

- 

mins

: minutes attribute. Valid values: 0-59 

- 

seconds

: seconds attribute. Valid values: 0-59 

Nothing.

CF card and CF library must be initialized for file operations. See Cf_Fat_Init.

File must be previously assigned. See Cf_Fat_Assign.

File must be open for writing. See Cf_Fat_Rewrite or Cf_Fat_Append.

Cf_Fat_Set_File_Date(2005,9,30,17,41,0);

None.