NEW: Decoplanner OC volumes in liters (or bars), up to 65000.
line source
; OSTC - diving computer code
; Copyright (C) 2009 HeinrichsWeikamp GbR
; This program is free software: you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
; the Free Software Foundation, either version 3 of the License, or
; (at your option) any later version.
; This program is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; GNU General Public License for more details.
; You should have received a copy of the GNU General Public License
; along with this program. If not, see <http://www.gnu.org/licenses/>.
; hardware routines for S6E6D6 Samsung OLED Driver IC
; written by: Matthias Heinrichs, info@heinrichsweikamp.com
; written: 090801
; History:
; 2009-08-30: [MH] last updated.
; 2011-01-07: [jDG] Added flip_screen option
; known bugs: pixel-write (loogbok curves) not done yet...
; ToDo:
WIN_FONT macro win_font_input
movlw win_font_input
movff WREG,win_font
endm
WIN_TOP macro win_top_input
movlw win_top_input
movff WREG,win_top
endm
WIN_LEFT macro win_left_input
movlw win_left_input
movff WREG,win_leftx2
endm
WIN_INVERT macro win_invert_input
movlw win_invert_input
movff WREG,win_invert
endm
WIN_COLOR macro win_color_input
movlw win_color_input
call PLED_set_color
endm
;=============================================================================
word_processor: ; word_processor:
clrf POSTINC2 ; Required, to mark end of string.
call aa_wordprocessor
movlb b'00000001' ; Back to Rambank1
return
;=============================================================================
; Macro to provides our own interface code.
;
PIXEL_WRITE macro colRegister, rowRegister
movff colRegister,win_leftx2
movff rowRegister,win_top
call pixel_write
endm
INIT_PIXEL_WROTE macro colRegister
movff colRegister,win_leftx2
call init_pixel_write
endm
HALF_PIXEL_WRITE macro rowRegister
movff rowRegister,win_top
call half_pixel_write
endm
;-----------------------------------------------------------------------------
; Init for half_pixel_write
; Set column register on OLED device, and current color.
; Inputs: win_leftx2
; Outputs: win_color:2
; Trashed: WREG, PROD
init_pixel_write:
movff win_leftx2,WREG
mullw 2
rcall pixel_write_col320 ; Start Address Vertical (.0 - .319)
goto PLED_standard_color
;-----------------------------------------------------------------------------
; Writes two half-pixels at position (win_top,win_leftx2)
; Inputs: win_leftx2, win_top, win_color:2
; Trashed: WREG, PROD
pixel_write:
movff win_leftx2,WREG
mullw 2
rcall pixel_write_col320 ; Start Address Vertical (.0 - .319)
rcall half_pixel_write ; Write this half-one.
movff win_leftx2,WREG ; Address of next one
mullw 2
infsnz PRODL ; +1
incf PRODH
rcall pixel_write_col320
bra half_pixel_write ; Note: Cmd 0x20 is mandatory, because
; of the autoincrement going vertical
;---- Do the 16bit 319-X-->X, if needed, and send to OLED ------------
pixel_write_col320:
movff win_flags,WREG ; BEWARE: bank0 bit-test
btfss WREG,0 ; 180° rotation ?
bra pixel_write_noflip_H
movf PRODL,W ; 16bits 319 - PROD --> PROD
sublw LOW(.319) ; 319-W --> W
movwf PRODL
movf PRODH,W
btfss STATUS,C ; Borrow = /CARRY
incf WREG
sublw HIGH(.319)
movwf PRODH
pixel_write_noflip_H:
movlw 0x21 ; Start Address Vertical (.0 - .319)
rcall PLED_CmdWrite
bra PLED_DataWrite_PROD
;-----------------------------------------------------------------------------
; Writes a vertical line of half-pixel at position (win_top,win_leftx2,win_height).
; Inputs: win_leftx2, win_top, win_height, win_color:2
; Trashed: WREG, PROD, TABLAT, TBLPTRL
half_vertical_line:
movff win_leftx2,WREG ; Init X position.
mullw 2
rcall pixel_write_col320 ; Start Address Vertical (.0 - .319)
clrf TABLAT ; Loop index.
half_vertical_line_loop:
movff win_height,WREG ; Index reached height (Bank0 read) ?
xorwf TABLAT,W
btfsc STATUS,Z ; Equals ?
return ; Yes: done.
movff win_top,WREG ; Y = top + index (Bank0 read)
addwf TABLAT,W
rcall half_pixel_write_1
incf TABLAT,F ; index++
bra half_vertical_line_loop
;-----------------------------------------------------------------------------
; Writes one half-pixel at position (win_top,win_leftx2).
; Inputs: win_leftx2, win_top, win_color:2
; Trashed: WREG, PROD
half_pixel_write:
movff win_top,WREG ; d'0' ... d'239'
; Variant with Y position in WREG.
half_pixel_write_1:
movff win_flags,PRODL ; BEWARE: bank0 bit-test
btfsc PRODL,0 ; 180° rotation ?
sublw .239 ; 239-Y --> Y
mullw 1 ; Copy row to PRODH:L
movlw 0x20 ; Horizontal Address START:END
rcall PLED_CmdWrite
rcall PLED_DataWrite_PROD
movlw 0x22 ; Start Writing Data to GRAM
rcall PLED_CmdWrite
bsf oled_rs ; Data!
movff win_color1, PORTD
bcf oled_rw
bsf oled_rw ; Upper
movff win_color2, PORTD
bcf oled_rw
bsf oled_rw ; Lower
return
; -----------------------------
; PLED Display Off
; -----------------------------
PLED_DisplayOff:
clrf PORTD
bcf oled_hv
bcf oled_vdd
bcf oled_cs
bcf oled_e_nwr
bcf oled_rw
bcf oled_nreset
return
;=============================================================================
; Fast macros to write to OLED display.
; Adding a call/return adds 3 words and a pipeline flush, hence make it
; nearly twice slower...
;
; Input : commande as macro parameter.
; Output : NONE
; Trash : WREG
;
AA_CMD_WRITE macro cmd
movlw cmd
rcall PLED_CmdWrite
; bcf oled_rs ; Cmd mode
; movwf PORTD,A
; bcf oled_rw ; Tick the clock
; bsf oled_rw
endm
;
; Input : data as macro parameter.
; Output : NONE
; Trash : WREG
;
AA_DATA_WRITE macro data
movlw data
rcall PLED_DataWrite
endm
;
; Input : PRODH:L as 16bits data.
; Output : NONE
; Trash : NONE
;
AA_DATA_WRITE_PROD macro
rcall PLED_DataWrite_PROD
; bsf oled_rs ; Data mode
; movff PRODH,PORTD ; NOTE: OLED is BIGENDIAN!
; bcf oled_rw ; Tick the clock
; bsf oled_rw
; movff PRODL,PORTD
; bcf oled_rw ; Tick the clock
; bsf oled_rw
endm
;=============================================================================
; Output OLED Window Address commands.
; Inputs : win_top, win_leftx2, win_height, aa_width.
; Output : PortD commands.
; Trashed: PROD
;
PLED_box_write:
movff win_leftx2,WREG ; Compute left = 2*leftx2 --> PROD
mullw 2
movff win_flags,WREG ; BEWARE: bank0 bit-test
btfsc WREG,0 ; 180° rotation ?
bra PLED_box_flip_H ; YES:
;---- Normal horizontal window ---------------------------------------
; Output 0x35 left,
; 0x36 right == left + width - 1.
AA_CMD_WRITE 0x35 ; this is the left border
AA_DATA_WRITE_PROD ; Output left
AA_CMD_WRITE 0x21 ; Also the horizontal first pix coord.
AA_DATA_WRITE_PROD
movf aa_width+0,W,ACCESS ; right = left + width - 1
addwf PRODL,F
movf aa_width+1,W,ACCESS
addwfc PRODH,F
decf PRODL,F,A ; decrement result
btfss STATUS,C
decf PRODH,F,A
AA_CMD_WRITE 0x36 ; Write and the right border
AA_DATA_WRITE_PROD
bra PLED_box_noflip_H
;---- Flipped horizontal window --------------------------------------
PLED_box_flip_H:
; Output 0x36 flipped(left) = 319-left
; 0x35 flipped(right) = 319-right = 320 - left - width
movf PRODL,W ; 16bits 319 - PROD --> PROD
sublw LOW(.319) ; 319-W --> W
movwf PRODL
movf PRODH,W
btfss STATUS,C ; Borrow = /CARRY
incf WREG
sublw HIGH(.319)
movwf PRODH
AA_CMD_WRITE 0x36 ; this is the left border
AA_DATA_WRITE_PROD ; Output left
AA_CMD_WRITE 0x21
AA_DATA_WRITE_PROD
movf aa_width+0,W ; 16bits PROD - width --> PROD
subwf PRODL,F ; PRODL - WREG --> PRODL
movf aa_width+1,W
subwfb PRODH,F
infsnz PRODL ; PROD+1 --> PROD
incf PRODH
AA_CMD_WRITE 0x35 ; this is the left border
AA_DATA_WRITE_PROD ; Output left
PLED_box_noflip_H:
movff win_flags,WREG ; BEWARE: bank0 bit-test
btfsc WREG,0 ; 180° rotation ?
bra PLED_box_flip_V
;---- Normal vertical window -----------------------------------------
; Output 0x37 (top) (bottom)
movff win_top,PRODH ; top --> PRODH (first byte)
movff win_height,WREG
addwf PRODH,W
decf WREG
movwf PRODL ; top+height-1 --> PRODL (second byte)
AA_CMD_WRITE 0x37
AA_DATA_WRITE_PROD
movff PRODH,PRODL
clrf PRODH ; Start pixel V coord == top.
AA_CMD_WRITE 0x20
AA_DATA_WRITE_PROD
return
;---- Flipped vertical window ----------------------------------------
; Output 0x37 flipped(bottom) = 239-bottom = 240 - top - height
; flipped(top) = 239-top
PLED_box_flip_V:
movff win_top,PRODL
movff win_height,WREG
addwf PRODL,W
sublw .240 ; 240 - top - height
movwf PRODH ; First byte
movf PRODL,W
sublw .239 ; 249-top
movwf PRODL ; --> second byte.
AA_CMD_WRITE 0x37
AA_DATA_WRITE_PROD
clrf PRODH ; Start pixel V coord.
AA_CMD_WRITE 0x20
AA_DATA_WRITE_PROD
return
;=============================================================================
; PLED_frame : draw a frame around current box with current color.
; Inputs: win_top, win_leftx2, win_height, win_width, win_color1, win_color2
; Outputs: (none)
; Trashed: WREG, PROD, aa_start:2, aa_end:2, win_leftx2, win_width:1
global PLED_frame
PLED_frame:
movff win_top,aa_start+0 ; Backup everything.
movff win_height,aa_start+1
movff win_leftx2,aa_end+0
movff win_width,aa_end+1
;---- TOP line -----------------------------------------------------------
movlw 1 ; row ~ height=1
movff WREG,win_height
rcall PLED_box
;---- BOTTOM line --------------------------------------------------------
movff aa_start+0,PRODL ; Get back top,
movff aa_start+1,WREG ; and height
addwf PRODL,W ; top+height
decf WREG ; top+height-1
movff WREG,win_top ; top+height-1 --> top
rcall PLED_box
;---- LEFT column --------------------------------------------------------
movff aa_start+0,win_top ; Restore top/height.
movff aa_start+1,win_height
movlw 1 ; column ~ width=1
movff WREG,win_width
rcall PLED_box
;---- RIGHT column -------------------------------------------------------
movff aa_end+0,WREG
movff aa_end+1,PRODL
addwf PRODL,W
decf WREG
movff WREG,win_leftx2
bra PLED_box
;=============================================================================
; PLED_box : fills current box with current color.
; Inputs: win_top, win_leftx2, win_height, win_width, win_color1, win_color2
; Outputs: (none)
; Trashed: WREG, PROD
global PLED_box
PLED_box:
;---- Define Window ------------------------------------------------------
movff win_width,WREG
bcf STATUS,C
rlcf WREG
movwf aa_width+0
movlw 0
rlcf WREG
movwf aa_width+1
rcall PLED_box_write
;---- Fill Window --------------------------------------------------------
movlw 0x22 ; Start Writing Data to GRAM
rcall PLED_CmdWrite
clrf PRODH ; Column counter.
bsf oled_rs ; Data!
PLED_box2: ; Loop height times
movff win_height,PRODL
PLED_box3: ; loop width times
movff win_color1,PORTD
bcf oled_rw
bsf oled_rw ; Upper
movff win_color2,PORTD
bcf oled_rw
bsf oled_rw ; Lower
movff win_color1,PORTD
bcf oled_rw
bsf oled_rw ; Upper
movff win_color2,PORTD
bcf oled_rw
bsf oled_rw ; Lower
decfsz PRODL,F ; row loop finished ?
bra PLED_box3 ; No: continue.
incf PRODH,F ; column count ++
movff win_bargraph,WREG ; current column == bargraph ?
cpfseq PRODH
bra PLED_box4 ; No: just loop.
clrf WREG ; Yes: switch to black
movff WREG,win_color1
movff WREG,win_color2
PLED_box4:
movff win_width,WREG
cpfseq PRODH
bra PLED_box2
movlw 0x00 ; NOP, to stop window mode
rcall PLED_CmdWrite
setf WREG ; Reset bargraph mode...
movff WREG,win_bargraph
return
;=============================================================================
; PLED_ClearScreen: An optimized version of PLEX_box, for full screen black.
; Trashed: WREG, PROD
global PLED_ClearScreen
PLED_ClearScreen:
movlw 0x35 ; VerticalStartAddress HIGH:LOW
rcall PLED_CmdWrite
mullw 0
rcall PLED_DataWrite_PROD
movlw 0x36 ; VerticalEndAddress HIGH:LOW
rcall PLED_CmdWrite
movlw 0x01
rcall PLED_DataWrite
movlw 0x3F
rcall PLED_DataWrite
movlw 0x37 ; HorizontalAddress START:END
rcall PLED_CmdWrite
movlw 0x00
rcall PLED_DataWrite
movlw 0xEF
rcall PLED_DataWrite
movlw 0x20 ; Start Address Horizontal (.0 - .239)
rcall PLED_CmdWrite
rcall PLED_DataWrite_PROD
movlw 0x21 ; Start Address Vertical (.0 - .319)
rcall PLED_CmdWrite
rcall PLED_DataWrite_PROD
movlw 0x22 ; Start Writing Data to GRAM
rcall PLED_CmdWrite
; See Page 101 of OLED Driver IC Datasheet how to handle rs/rw clocks
bsf oled_rs ; Data!
movlw .160
movwf PRODH
PLED_ClearScreen2:
movlw .240
movwf PRODL
PLED_ClearScreen3:
clrf PORTD ; Need to generate trace here too.
bcf oled_rw
bsf oled_rw ; Upper
clrf PORTD ; Need to generate trace here too.
bcf oled_rw
bsf oled_rw ; Lower
clrf PORTD ; Need to generate trace here too.
bcf oled_rw
bsf oled_rw ; Upper
clrf PORTD ; Need to generate trace here too.
bcf oled_rw
bsf oled_rw ; Lower
decfsz PRODL,F
bra PLED_ClearScreen3
decfsz PRODH,F
bra PLED_ClearScreen2
movlw 0x00 ; NOP, to stop Address Update Counter
bra PLED_CmdWrite
; -----------------------------
; PLED Write Cmd via W
; -----------------------------
PLED_CmdWrite:
bcf oled_rs ; Command!
movwf PORTD ; Move Data to PORTD
bcf oled_rw
bsf oled_rw
return
; -----------------------------
; PLED Write Display Data via W
; -----------------------------
PLED_DataWrite:
bsf oled_rs ; Data!
movwf PORTD ; Move Data to PORTD
bcf oled_rw
bsf oled_rw
return
; -----------------------------
; PLED Data Cmd via W
; -----------------------------
PLED_DataWrite_PROD:
bsf oled_rs ; Data!
movff PRODH,PORTD ; Move high byte to PORTD (OLED is bigendian)
bcf oled_rw
bsf oled_rw
movff PRODL,PORTD ; Move low byte to PORTD
bcf oled_rw
bsf oled_rw
return
; -----------------------------
; PLED Read data into WREG
; -----------------------------
; NOTE: you should "setf TRISD" before calling this function,
; to make PortD an input port...
PLED_DataRead:
bsf oled_rs ; Data register.
bcf oled_e_nwr ; Read enable.
movf PORTD,W ; Read byte.
bsf oled_e_nwr ; release bus.
return
; -----------------------------
; PLED boot
; -----------------------------
PLED_boot:
bcf oled_hv
WAITMS d'32'
bsf oled_vdd
nop
bcf oled_cs
nop
bsf oled_nreset
; WAITMS d'10' ; Quick wake-up
WAITMS d'250' ; Standard wake-up
bsf oled_e_nwr
nop
bcf oled_nreset
WAIT10US d'2'
bsf oled_nreset
WAITMS d'10'
movlw 0x24 ; 80-System 8-Bit Mode
rcall PLED_CmdWrite
movlw 0x02 ; RGB Interface Control (S6E63D6 Datasheet page 42)
rcall PLED_CmdWrite
movlw 0x00 ; X X X X X X X RM
rcall PLED_DataWrite
movlw 0x00 ; DM X RIM1 RIM0 VSPL HSPL EPL DPL
rcall PLED_DataWrite ; System Interface: RIM is ignored, Internal Clock
movlw 0x03 ; Entry Mode (S6E63D6 Datasheet page 46)
rcall PLED_CmdWrite
movlw 0x00 ; CLS MDT1 MDT0 BGR X X X SS 65k Color
rcall PLED_DataWrite
; Change direction for block-writes of pixels
lfsr FSR0,win_flags
btfss INDF0,0 ; BANK-SAFE bit test.
movlw b'00110000' ; [normal] X X I/D1 I/D0 X X X AM
btfsc INDF0,0
movlw b'00000000' ; [flipped] X X I/D1 I/D0 X X X AM
rcall PLED_DataWrite
movlw 0x18
rcall PLED_CmdWrite
movlw 0x00
rcall PLED_DataWrite
movlw 0x28
rcall PLED_DataWrite
movlw 0xF8
rcall PLED_CmdWrite
movlw 0x00
rcall PLED_DataWrite
movlw 0x0F
rcall PLED_DataWrite
movlw 0xF9
rcall PLED_CmdWrite
movlw 0x00
rcall PLED_DataWrite
movlw 0x0F
rcall PLED_DataWrite
movlw 0x10
rcall PLED_CmdWrite
movlw 0x00
rcall PLED_DataWrite
movlw 0x00
rcall PLED_DataWrite
; Now Gamma settings...
rcall PLED_brightness_full
;rcall PLED_brightness_low
; End Gamma Settings
rcall PLED_ClearScreen
bsf oled_hv
WAITMS d'32'
bsf oled_hv
WAITMS d'32'
bsf oled_hv
movlw 0x05
rcall PLED_CmdWrite
movlw 0x00
rcall PLED_DataWrite
movlw 0x01
rcall PLED_DataWrite ; Display ON
return
PLED_brightness_full:
movlw 0x70
rcall PLED_CmdWrite
movlw 0x1F
rcall PLED_DataWrite
movlw 0x00
rcall PLED_DataWrite
movlw 0x71
rcall PLED_CmdWrite
movlw 0x23
rcall PLED_DataWrite
movlw 0x80
rcall PLED_DataWrite
movlw 0x72
rcall PLED_CmdWrite
movlw 0x2A
rcall PLED_DataWrite
movlw 0x80
rcall PLED_DataWrite
movlw 0x73
rcall PLED_CmdWrite
movlw 0x15
rcall PLED_DataWrite
movlw 0x11
rcall PLED_DataWrite
movlw 0x74
rcall PLED_CmdWrite
movlw 0x1C
rcall PLED_DataWrite
movlw 0x11
rcall PLED_DataWrite
movlw 0x75
rcall PLED_CmdWrite
movlw 0x1B
rcall PLED_DataWrite
movlw 0x15
rcall PLED_DataWrite
movlw 0x76
rcall PLED_CmdWrite
movlw 0x1A
rcall PLED_DataWrite
movlw 0x15
rcall PLED_DataWrite
movlw 0x77
rcall PLED_CmdWrite
movlw 0x1C
rcall PLED_DataWrite
movlw 0x18
rcall PLED_DataWrite
movlw 0x78
rcall PLED_CmdWrite
movlw 0x21
rcall PLED_DataWrite
movlw 0x15
rcall PLED_DataWrite
return
PLED_brightness_low:
movlw 0x70
rcall PLED_CmdWrite
movlw 0x14
rcall PLED_DataWrite
movlw 0x00
rcall PLED_DataWrite
movlw 0x71
rcall PLED_CmdWrite
movlw 0x17
rcall PLED_DataWrite
movlw 0x00
rcall PLED_DataWrite
movlw 0x72
rcall PLED_CmdWrite
movlw 0x15
rcall PLED_DataWrite
movlw 0x80
rcall PLED_DataWrite
movlw 0x73
rcall PLED_CmdWrite
movlw 0x15
rcall PLED_DataWrite
movlw 0x11
rcall PLED_DataWrite
movlw 0x74
rcall PLED_CmdWrite
movlw 0x14
rcall PLED_DataWrite
movlw 0x0B
rcall PLED_DataWrite
movlw 0x75
rcall PLED_CmdWrite
movlw 0x1B
rcall PLED_DataWrite
movlw 0x15
rcall PLED_DataWrite
movlw 0x76
rcall PLED_CmdWrite
movlw 0x13
rcall PLED_DataWrite
movlw 0x0E
rcall PLED_DataWrite
movlw 0x77
rcall PLED_CmdWrite
movlw 0x1C
rcall PLED_DataWrite
movlw 0x18
rcall PLED_DataWrite
movlw 0x78
rcall PLED_CmdWrite
movlw 0x15
rcall PLED_DataWrite
movlw 0x0E
rcall PLED_DataWrite
return
PLED_set_color:;Converts 8Bit RGB b'RRRGGGBB' into 16Bit RGB b'RRRRRGGGGGGBBBBB'
movwf oled1_temp ; Get 8Bit RGB b'RRRGGGBB'
movff oled1_temp, oled2_temp ; Copy
; Mask Bit 7,6,5,4,3,2
movlw b'00000011'
andwf oled2_temp,F
movlw b'00000000'
dcfsnz oled2_temp,F
movlw b'01010000'
dcfsnz oled2_temp,F
movlw b'10100000'
dcfsnz oled2_temp,F
movlw b'11111000'
movwf oled3_temp ; Blue done.
movff oled1_temp, oled2_temp ; Copy
; Mask Bit 7,6,5,1,0
movlw b'00011100'
andwf oled2_temp,F
rrncf oled2_temp,F
rrncf oled2_temp,F
movlw b'00000000'
dcfsnz oled2_temp,F
movlw b'00000100'
dcfsnz oled2_temp,F
movlw b'00001000'
dcfsnz oled2_temp,F
movlw b'00001100'
dcfsnz oled2_temp,F
movlw b'00010000'
dcfsnz oled2_temp,F
movlw b'00010100'
dcfsnz oled2_temp,F
movlw b'00100000'
dcfsnz oled2_temp,F
movlw b'00111111'
movwf oled4_temp
rrcf oled4_temp,F
rrcf oled3_temp,F
rrcf oled4_temp,F
rrcf oled3_temp,F
rrcf oled4_temp,F
rrcf oled3_temp,F ; oled3_temp (b'GGGBBBBB') done.
movff oled1_temp, oled2_temp ; Copy
clrf oled1_temp
rrcf oled4_temp,F
rrcf oled1_temp,F
rrcf oled4_temp,F
rrcf oled1_temp,F
rrcf oled4_temp,F
rrcf oled1_temp,F ; Green done.
; Mask Bit 4,3,2,1,0
movlw b'11100000'
andwf oled2_temp,F
rrncf oled2_temp,F
rrncf oled2_temp,F
rrncf oled2_temp,F
rrncf oled2_temp,F
rrncf oled2_temp,F
movlw b'00000000'
dcfsnz oled2_temp,F
movlw b'00000100'
dcfsnz oled2_temp,F
movlw b'00001000'
dcfsnz oled2_temp,F
movlw b'00001100'
dcfsnz oled2_temp,F
movlw b'00010000'
dcfsnz oled2_temp,F
movlw b'00010100'
dcfsnz oled2_temp,F
movlw b'00100000'
dcfsnz oled2_temp,F
movlw b'00111111'
movwf oled4_temp
rrcf oled4_temp,F
rrcf oled1_temp,F
rrcf oled4_temp,F
rrcf oled1_temp,F
rrcf oled4_temp,F
rrcf oled1_temp,F
rrcf oled4_temp,F
rrcf oled1_temp,F
rrcf oled4_temp,F
rrcf oled1_temp,F ; Red done.
movff oled1_temp,win_color1
movff oled3_temp,win_color2 ; Set Bank0 Color registers...
return
