Mikroelektronika MIKROE-724 データシート

290

mikoBasic PRO for dsPIC30/33 and PIC24

MikroElektronika

Cf_Fat_Write

Cf_Fat_Set_File_Date

sub  procedure  Cf_Fat_Write(dim  byref  fdata  as  byte[512],  dim  data_len  as 

word)

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.

dim file_contents as array[42]

...

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

None.

sub procedure Cf_Fat_Set_File_Date(dim year as word, dim month as byte, dim 

day as byte, dim hours as byte, dim mins as byte, dim seconds as byte)

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.