Withan™ Camera Driver V3/S3 Rev.1 for SE k790/k800/k810 phones

//********************************************************************

//		Internal/External xenon flash support, property 14 ***

//********************************************************************

//	0 => OFF   	1 => not impl.   2 => Auto	

//	3 => Auto RER   4 => Forced ON	

//--------------------------------------------------------------------

//**************************************************

//		Check if flash needed, property 23

//**************************************************

//



seq_get_prop_17 = $c9 08			//R5 camera version

   		    #COM_EVENT(72,00)      	// Update the registers

		    #READ_REG(28,$r2 5 5) 	// Read AE-value (MSB)in camera reg 28

		    $>5 5			// Shift reg 5 five bits to the right

		    #SET_REG(37,16)		// AE_MSHUT_LONG = 1/40 This is only changed in nightportrait

                    

                    $cb 02			// Auto flash?

		      $c5 00			// Use flash		    

		        #COM_EVENT(5a,94) 	// Automatic 0b10010100, mech shutter

		        $s0 01			// Set reg 0 to 01

		        $\"autoflash\"

		      $cl 

		        #COM_EVENT(5a,00) 	// OFF

		        $s0 00			// Set reg 0 to 00

		        $\"noautoflash\"

		      $cx 

		    $cx

	  

		    $cb 03			// Auto flash RER?

		      $c5 00			// Use flash		    

		        #SET_REG(37,16)		// AE_MSHUT_LONG = 1/40

                        #COM_EVENT(5a,b4) 	// Automatic 0b10110100, red-eye, mech shutter

		        $s0 01			// Set reg 0 to 01

		        $\"autoflash_rer\"

		      $cl 

		        #COM_EVENT(5a,00) 	// OFF

		        $s0 00			// Set reg 0 to 00

		        $\"noautoflash_rer\"

		      $cx

		    $cx		  



		    $s1 00

		    $s2 00

		    $s3 00

		    $\"FLASH_%0\"

		  $cl				// R6 camera version

		    $ce 00			// IS OFF?

		      #COM_EVENT(72,00)      	// Update the registers

		      #READ_REG(3a,$r2 5 5) 	// Read AE_FLASHINFO_STATUS

		      $\"FLASH_INFO_%5\"

		      #SET_REG(37,16)		// AE_MSHUT_LONG = 1/40 This is only changed in nightportrait

                      

		      $cb 02			// Auto flash?

		        $c5 03			// Use flash		    

		          $cc 00		// Normal scene?

	                  #COM_EVENT(58,01)	// reduce colour sat

			$cl

		          $cc 01		// Portrait?

	                  #COM_EVENT(58,01)	// reduce colour sat

			$cl

		          $cc 07		// Night portrait?

	                  #COM_EVENT(58,01)	// reduce colour sat

                          $cx $cx $cx

		          #COM_EVENT(5a,8b) 	// FLASH_MODE 0b10001011: Flash on, RER off, sync on beginning.

		          $s0 01		// Set reg 0 to 01

		          $\"autoflash\"

		        $cl 

		          #COM_EVENT(5a,08) 	// OFF, FLASH_MODE 0b00001000: Flash off, electronic shutter only.

		          $s0 00		// Set reg 0 to 00

		          $\"noautoflash\"

		        $cx

		      $cx



		      $cb 03			// Auto flash?

		        $c5 03			// Use flash		    

		          $cc 00		// Normal scene?

	                  #COM_EVENT(58,00)	// reduce colour sat

			$cl

		          $cc 01		// Portrait?

	                  #COM_EVENT(58,01)	// reduce colour sat

			$cl

		          $cc 07		// Night portrait?

	                  #COM_EVENT(58,01)	// reduce colour sat

                          $cx $cx $cx

			  #COM_EVENT(5a,ab) 	// FLASH_MODE 0b10101011: flash on, RER on, sync on beginning.

		          $s0 01		// Set reg 0 to 01

		          $\"autoflash_rer\"

		        $cl 

		          #COM_EVENT(5a,08) 	// OFF, FLASH_MODE 0b00001000: flash off, electronic shutter only.

		          $s0 00		// Set reg 0 to 00

		          $\"noautoflash_rer\"

		        $cx

		      $cx		 

		      

		    $cl 				// IS ON

		      $\"IS_ON_flash_disabled\"

		      $s0 0a

		    $cx

  		    $s1 00

		    $s2 00

		    $s3 00

		    $\"FLASH_%0\"

		  $cx;