SIO Command $CB Base64 Decode Compute - FujiNetWIFI/fujinet-firmware GitHub Wiki

This is a command for Device $70 - The FujiNet Device itself (see SIO-Commands-for-Device-ID-$70).

Base64 Decode Compute ($CB)

Description

Takes the data that was input by Base64 Decode Input, and encodes it with the Base64 algorithm. The result is put in the output buffer, so that Base64 Decode Length can be used to get the output buffer length, and Base64 Decode Output can be used to retrieve the output.

Firmware version required: 1.1 (2023.08.22) +

Parameters

DCB	Value
DDEVIC	$70
DUNIT	$01
DCOMND	$CB
DSTATS	$00
DBUF	NULL
DTIMLO	$03
DBYT	0
DAUX1	0
DAUX2	0

Examples

CC65

unsigned char base64_decode_compute(void)                                                                                            
{                                                                                                                                    
  OS.dcb.ddevic   = BASE64_DEVICE;                                                                                                   
  OS.dcb.dunit    = 1;                                                                                                               
  OS.dcb.dcomnd   = 0xCB;                                                                                                            
  OS.dcb.dstats   = 0x00;                                                                                                            
  OS.dcb.dbuf     = NULL;                                                                                                            
  OS.dcb.dtimlo   = BASE64_TIMEOUT;                                                                                                  
  OS.dcb.dbyt     = 0;                                                                                                               
  OS.dcb.daux     = 0;                                                                                                               
  siov();                                                                                                                            
                                                                                                                                     
  return OS.dcb.dstats; // Return SIO error or success.                                                                              
}