From a29a8275ac206496da791a9bfbca1dae1fd2d932 Mon Sep 17 00:00:00 2001
From: Troy Schrapel <troy@visualrealmsoftware.com>
Date: Sat, 20 Jan 2024 12:33:04 +1030
Subject: [PATCH] Fixed kernel long jump in NES-only mode

---
 code/6502/kernel/kernel.asm    |   3 +-
 code/6502/kernel/kernel.o      | Bin 8192 -> 8192 bytes
 code/6502/kernel/kernel.o.lmap | 391 +++++++++++++++++++++++----------
 3 files changed, 282 insertions(+), 112 deletions(-)

diff --git a/code/6502/kernel/kernel.asm b/code/6502/kernel/kernel.asm
index 2806369..0411d3f 100644
--- a/code/6502/kernel/kernel.asm
+++ b/code/6502/kernel/kernel.asm
@@ -283,7 +283,7 @@ kernelMain:
 
         lda #HBC56_CONSOLE_FLAG_NOWAIT
         bit HBC56_CONSOLE_FLAGS
-        bne .afterInput
+        bne .afterNesInput
 
         lda #HBC56_CONSOLE_FLAG_NES
         and HBC56_CONSOLE_FLAGS
@@ -314,6 +314,7 @@ kernelMain:
         }
         cli
         jsr nesWaitForPress
+.afterNesInput:        
         jmp .afterInput
 
 .keyboardInput
diff --git a/code/6502/kernel/kernel.o b/code/6502/kernel/kernel.o
index 08c8d9a7f5a4ce049cc1570a8afecfd35455deda..f7ad64ac835d9b89b2b276d5722ea4d75d856598 100644
GIT binary patch
delta 4361
zcmb_fZERE589x4q?W7?w6q*YK`%q}>Ktjz&TX%9Ho76TiZ`#BkHuc9H3@=pywLey}
zdk?t|#DS#TkSx+xZH;QV194a#g(6K_SENW4C{9Va(lpVbwM_&`L%`;ekP;yD?m5>n
zjBY=7?A-HyJn!?q=e@`G+$8D}b)8H*z&O!cn4V;5-%P~;mT6(Tp|-G0lI>0k`=BxY
zx!h08(nBZ1U2FP@ajU2$3tEaCTQ6J##_d7VJGOT0nb;@8$JUuX+c;><$OS~QfG8PT
z8ylVTC&Oz71OW8jLpJ$s`Ph1+<WK8jj*%1*oOcJ!5->_5VDxmYIkno+>T_)9{;+g2
zuCt}DXqLWA#TtU@QJM^<NoybzR8u7F?g}7yEI4R<BNsiw%&ngWgzJ`YP2P89By|gh
zv@@6tLaweX!$<})Rl<B6Q?>VmOq(Z8hezfk-WDSxYXe<cK@N`yS~;^=;PvGypqXW=
zzCz{JFfkwf@d~xGtez+4tq`_`!7Y7PP%+S;1;T5($IJR=bgH8GbIVm@Q7u*LH(P51
z`V(qH?Fx0?6DrvM%fhVzO~76M3oaaAi9$soR7K@T*(<3$QA1Uu9GOIdu0ZVYRmfsh
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zn=R=zhqQa8z~`$(%Z94dzVn&og$z}iDgz2eYBP%DsOLWz;f($Inh2#}g!T|45-m}O
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zUbsFGyPFeh!6egbLY$juKA#N1g88Koo-(1Mq1d78aB9Mo3~@g)f$Kh`^lT_x0?>^-
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zm6P(`T0VaQBlgndty=ylgsqcDSDjgH-tjdie7;6omNbO8&(w6f0^mKi`ZSnUpREZ+
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fXP+}}VZS_g_IcyFd}?IDc1QPcaH+d}mNfkvH4m=f

delta 1421
zcma)5ZA@EL7{0gV<Cd|lATC81p2Zn&OBsc21`|yBYjaCA8lx~i<l<m43W>j1oiE(W
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diff --git a/code/6502/kernel/kernel.o.lmap b/code/6502/kernel/kernel.o.lmap
index 269a244..6a91c22 100644
--- a/code/6502/kernel/kernel.o.lmap
+++ b/code/6502/kernel/kernel.o.lmap
@@ -1,240 +1,328 @@
-	HBC56_RST_VECTOR	= $f130	; ?
+	HBC56_RST_VECTOR	= $fc8a	; ?
 	AY_ENV_SHAPE_SAW1	= $8	; unused
 	tmsConsoleBackspace	= $ea2c	; ?
 	NES_RAM_SIZE	= $1
-	UART_ZP_START	= $28
+	UART_ZP_START	= $2a
 	TMS_LT_RED	= $9	; unused
 	UART_STATUS_RCVR_OVERRUN	= $20	; unused
-	HBC56_TMP	= $7ca2
+	HBC56_TMP	= $7ccc
+	lcdDisplayOff	= $edba	; ?
+	TILEMAP_SIZE	= $1
 	KB_SCANCODE_ESC	= $76	; unused
 	AY_ENV_SHAPE_SAW2	= $c	; unused
+	TILEMAP_TMP_OUTPUT_ROW	= $7a83
 	TMS_GFX_TILE_WIDTH	= $8
-	LCD_RAM_END	= $7b58
+	lcdCurrentLine	= $eeee	; ?
+	LCD_RAM_END	= $7b82
+	LCD_ZP_SIZE	= $2
 	TMS_SPRITE_SIZE	= $8
 	KB_SCANCODE_ARROW_RIGHT	= $f4	; unused
+	LCD_EXTENDED	= $3c	; ?
+	LCD_CMD_SHIFT_DISPLAY	= $8	; unused
 	KB_CAPS_LOCK	= $8
 	KB_EXT_KEY	= $e0
 	VIA_RAM_SIZE	= $1
-	HBC56_VSYNC_CALLBACK	= $7cb9
+	HBC56_VSYNC_CALLBACK	= $7ce3
 	isLower	= $e000
 	TMS_R1_SPRITE_MAG2	= $1	; unused
+	bitmapLineH	= $eacf
 	KB_BUFFER_MASK	= $f
 	KB_SCANCODE_SLASH_FORWARD	= $4a	; unused
 	AY_PORTB	= $f	; unused
 	TMS_R1_RAM_16K	= $80
+	lcdLineFour	= $efb3	; ?
+	lcdConsolePrint	= $f070	; unused
 	AY_PORTA	= $e	; unused
 	TMS_R1_SPRITE_MAG1	= $0	; unused
 	TMS_FPS	= $3c
-	kbInit	= $eb0c
-	VIA_TMP	= $7c58	; unused
+	lcdLineThreeEnd	= $ef44	; ?
+	kbInit	= $f28e
+	VIA_TMP	= $7c82	; unused
 	tmsSetAddressNextRow	= $e583	; unused
+	START_BYTE	= $7b1f
 	UART_IRQ_BIT	= $4
 	tmsModeText	= $e691	; unused
 	VIA_REG_IFR	= $d
+	bitmapLineV	= $eb60
+	_bitmapLineWide	= $ebf0	; ?
+	lcdCharScroll	= $ee1c
+	LCD_CMD_SET_CGRAM_ADDR	= $40	; unused
 	_tmsSendKb	= $e6ee	; ?
 	UART_STATUS_RX_REG_FULL	= $1
 	tmsReg1SetFields	= $e5d0
 	BITMAP_ZP_START	= $1e
+	BITMAP_LINE_STYLE_ODD	= $7b1e
+	END_BYTE	= $7b20
 	JMP_OPCODE	= $4c
-	hbc56IntHandler	= $f0a6
+	hbc56IntHandler	= $fc00
 	TILEMAP_RAM_START	= $7a00
 	KB_SCANCODE_SCROLL_LOCK	= $7e	; unused
-	KB_RAM_END	= $7c9c
+	KB_RAM_END	= $7cc6
 	AY_ENV_SHAPE_HOLD	= $1
 	TMS_R0_MODE_GRAPHICS_II	= $2
+	TILEMAP_ADDR	= $18
 	KB_SHIFT_LEFT_MAP_BYTE	= $2
 	VIA_IO_ADDR_IFR	= $7ffd	; unused
+	TILEMAP_SIZE_Y_8	= $0
 	VIA_IO_ADDR_T1C_H	= $7ff5	; unused
-	MEMORY_ZP_END	= $32
+	MEMORY_ZP_END	= $34
 	TMS_R1_SPRITE_8	= $0	; unused
 	VIA_REG_T1L_H	= $7
+	BITMAP_X	= $7b17
+	BITMAP_Y	= $7b18
 	KB_SCANCODE_PRTSCR	= $92	; unused
+	LCD_BASIC	= $38	; ?	; unused
 	KB_SCANCODE_SLASH_BACK	= $5d	; unused
 	VIA_IO_ADDR_T1C_L	= $7ff4	; unused
+	TILEMAP_SIZE_X_64	= $2
 	AY_WRITE	= $1
 	UART_STATUS_CARRIER_DETECT	= $4	; unused
 	VIA_REG_T1L_L	= $6
-	KB_PRESSED_MAP	= $7c76
+	KB_PRESSED_MAP	= $7ca0
 	TMS9918_ZP_START	= $24
 	tmsDecPosConsole	= $e90d
 	UART_CTL_WORD_8BIT_1SB	= $14	; unused
 	HBC56_CONSOLE_FLAG_LCD	= $20	; unused
 	TMS_CYAN	= $7
-	HBC56_TITLE	= $edef
+	ASCII_NEWLINE	= $a
+	HBC56_TITLE	= $f571
 	memcpyMultiPage	= $e0bf	; unused
+	LCD_ROWS	= $4
 	KB_SCANCODE_NUM_LOCK	= $77	; unused
 	TILEMAP_RAM_END	= $7b16
+	lcdGraphicsMode	= $ecf3
 	VIA_DIR_OUTPUT	= $ff	; unused
-	KB_BUFFER_TAIL	= $7c65
+	TILEMAP_ZP_SIZE	= $6
+	lcdPrint	= $edf9
+	KB_BUFFER_TAIL	= $7c8f
 	tmsSetRegister	= $e5ad
-	hbc56Tms9918Int	= $f0e0	; ?
+	hbc56Tms9918Int	= $fc3a	; ?
+	lcdGotoLineEnd	= $eef1	; ?
 	KB_SCANCODE_NUMPAD_ENTER	= $da	; unused
+	TILEMAP_FIXED_ADDRESS	= $7b00
 	UART_STATUS_TX_REG_EMPTY	= $2
 	UART_RX_BUFFER_XOFF_SIZE	= $c0
-	KB_FLAGS	= $7c5c
+	KB_FLAGS	= $7c86
 	TMS_VRAM_SPRITE_ATTR_ADDRESS2	= $3b80	; unused
 	TMS_VRAM_SPRITE_ATTR_ADDRESS3	= $3f00	; unused
+	lcdGotoLine	= $ef88	; ?
 	HBC56_NMI_VECTOR	= $7e04
 	KB_SCANCODE_SQUARE_LEFT	= $54	; unused
+	LCD_CMD_SHIFT_CURSOR	= $0	; unused
+	lcdRead	= $edf2
 	BITMAP_ZP_END	= $24
+	lcdLineOne	= $ef9b	; ?
 	UART_CTL_CLOCK_DIV_64	= $2
 	toUpper	= $e06b	; unused
 	VIA_IO_ADDR	= $7ff0
 	tableBitsFromLeft	= $e150	; unused
 	TMS_VRAM_SPRITE_ATTR_ADDRESS4	= $3f80	; unused
-	NES_TMP	= $7c9c	; unused
-	HBC56_META_TITLE_END	= $7cb7
-	uartFlowCtrlXoff	= $ea8d	; ?
-	SFXMAN_RAM_START	= $7c59
-	uartInWait	= $ea96
-	uartOutString	= $eae2	; unused
+	NES_TMP	= $7cc6	; unused
+	LCD_CMD_ENTRY_MODE	= $4	; unused
+	HBC56_META_TITLE_END	= $7ce1
+	uartFlowCtrlXoff	= $f20f	; ?
+	SFXMAN_RAM_START	= $7c83
+	uartInWait	= $f218
+	uartOutString	= $f264	; unused
 	RTI_OPCODE	= $40
 	KB_SCANCODE_PAGE_UP	= $fd	; unused
 	AY_ENV_SHAPE_FADE_OUT	= $9	; unused
 	tmsModeBitmap	= $e60e	; unused
+	lcdReadLine	= $efda
+	LINE_WIDTH	= $7b1f
 	TMS_VRAM_SPRITE_ATTR_ADDRESS	= $3b00
+	LCD_CMD_SET_DRAM_ADDR	= $80
 	NOTE_FREQ_AS8	= 7458.619999999999890860635787248611	; unused
-	HBC56_TMP_Y	= $7ca5
+	HBC56_TMP_Y	= $7ccf
 	KB_SCANCODE_TILDE	= $e	; unused
 	HBC56_TITLE_LEN	= $1a
 	UART_IO_PORT	= $20
 	TMS9918_RAM_END	= $7b58
 	AY_S0_ADDR	= $7f40	; unused
 	TMS9918_ZP_SIZE	= $2
-	HBC56_TMP_X	= $7ca4
+	HBC56_TMP_X	= $7cce
 	NOTE_FREQ_AS5	= 932.330000000000040927261579781771	; unused
 	TMS_MED_GREEN	= $2	; unused
 	TMS_WHITE	= $f
+	LCD_CMD_DISPLAY_CURSOR_BLINK	= $1
+	LCD_ADDR_LINE2	= $10
 	KB_SCANCODE_WINDOWS_RIGHT	= $a7	; unused
-	HBC56_KERNEL_ZP_END	= $36
+	HBC56_KERNEL_ZP_END	= $38
 	AY_S1_WRITE	= $7f45	; unused
 	NOTE_FREQ_AS4	= 466.160000000000025011104298755527	; unused
+	LCD_CMD_SHIFT	= $10
 	VIA_REG_DDR_B	= $2
+	LCD_ADDR_LINE3	= $8
 	NOTE_FREQ_AS7	= 3729.309999999999945430317893624306	; unused
 	TMS_TMP_ADDRESS	= $24
 	KB_SCANCODE_PERIOD	= $49	; unused
 	VIA_REG_DDR_A	= $3
 	tableBitFromLeft	= $e130
 	NOTE_FREQ_AS6	= 1864.660000000000081854523159563541	; unused
+	LCD_ADDR_LINE1	= $0
 	AY_NOISE_GEN	= $6	; unused
 	NOTE_FREQ_AS1	= 58.270000000000003126388037344441	; unused
+	BITMAP_X2	= $7b19
 	AY_S0_WRITE	= $7f41	; unused
 	NOTE_FREQ_AS0	= 29.140000000000000568434188608080	; unused
 	tmsSetAddressRead	= $e59f
-	VIA_RAM_START	= $7c58
+	VIA_RAM_START	= $7c82
+	LCD_CMD_CLEAR	= $1
 	NOTE_FREQ_AS3	= 233.080000000000012505552149377763	; unused
-	UART_RX_BUFFER_TAIL	= $29
+	UART_RX_BUFFER_TAIL	= $2b
 	tmsSetPatternRead	= $e9a8	; unused
+	LCD_ADDR_LINE4	= $18
 	AY_S1_ADDR	= $7f44	; unused
 	NOTE_FREQ_AS2	= 116.540000000000006252776074688882	; unused
-	UART_RX_BUFFER	= $7b58
+	BITMAP_X1	= $7b17
+	UART_RX_BUFFER	= $7b82
 	TMS_R1_SPRITE_16	= $2	; unused
 	TMS_GFX_PIXELS_Y	= $c0	; unused
 	TMS_GFX_PIXELS_X	= $100	; unused
 	KB_SCANCODE_NUMPAD_MULTIPLY	= $7c	; unused
 	HBC56_DISABLE_SFXMAN	= $1
 	tmsSetAddressWrite	= $e58f
+	D	= $7b24
 	TMS_MAGENTA	= $d	; unused
-	LCD_IO_PORT	= $2	; unused
+	LCD_GRAPHICS	= $1
+	LCD_IO_PORT	= $2
 	tmsConsoleScrollLine	= $e878
 	KB_SCANCODE_CTRL_RIGHT	= $94	; unused
 	_tmsSendEmptyPage	= $e72d
+	HAVE_GRAPHICS_LCD	= $1
 	KB_BUFFER_SIZE	= $10
 	KB_SCANCODE_COMMA	= $41	; unused
-	HBC56_TITLE_TEXT	= $edef
+	HBC56_TITLE_TEXT	= $f571
 	AY_R10	= $8
+	BITMAP_TMP1	= $7b1f
+	LCD_CMD_12864B_EXTENDED	= $4
 	AY_IO_PORT	= $40
 	AY_R11	= $9
 	NES_LEFT	= $2	; unused
 	AY_R12	= $a
 	TMS_R1_DISP_BLANK	= $0	; unused
+	LCD_RAM_SIZE	= $2a
 	KB_NUM_LOCK	= $10	; unused
-	hbc56LogoPatt	= $ee6c
-	kernelMain	= $f130	; ?
+	BITMAP_TMP3	= $7b21
+	hbc56LogoPatt	= $f942
+	kernelMain	= $fc8a	; ?
 	AY_R13	= $b
-	hbc56LogoPattEnd	= $efe4	; unused
-	ASCII_CR	= $d	; unused
+	hbc56LogoPattEnd	= $faba	; unused
+	BITMAP_TMP2	= $7b20
+	tilemapSetActive	= $f0f5	; ?
+	ASCII_CR	= $d
 	AY_R14	= $c
 	KB_SCANCODE_PAGE_DOWN	= $fa	; unused
-	kbIntHandler	= $eb47
+	BITMAP_TMP5	= $7b23
+	kbIntHandler	= $f2c9
 	IO_PORT_BASE_ADDRESS	= $7f00
 	AY_R15	= $d
+	BITMAP_TMP4	= $7b22
 	isDigit	= $e01e
 	AY_R16	= $e
 	HAVE_TMS9918	= $1
 	UART_CTL_MASTER_RESET	= $3
 	AY_R17	= $f
+	BITMAP_TMP6	= $7b24
 	KB_SCANCODE_TAB	= $d	; unused
 	HBC56_KERNEL_ZP_START	= $18
 	TMS9918_IRQ_BIT	= $1
 	HBC56_BORDER	= $4
 	TMS_R1_MODE_MULTICOLOR	= $8
+	lcdTextMode	= $ed04
 	TMS_R0_MODE_MULTICOLOR	= $0
+	lcdNextLine2	= $efcd	; unused
 	TMS_DK_BLUE	= $4
+	LCD_CMD_DISPLAY_CURSOR	= $2
+	lcdClear	= $ed9f	; ?
 	AY_ENV_SHAPE_TRIANGLE2	= $a	; unused
+	lcdNextLine4	= $efbb
 	TMS_VRAM_SPRITE_PATT_ADDRESS	= $1800
 	HBC56_CONSOLE_FLAG_NOWAIT	= $10
+	lcdGraphicsSetRow	= $ed15
 	KB_SCANCODE_ENTER	= $5a	; unused
 	KB_IO_PORT	= $80
 	AY_ENV_SHAPE_ATTACK	= $4
 	UART_STATUS_IRQ	= $80	; unused
 	VIA_REG_PFR	= $c	; unused
+	X	= $7b21
+	TILEMAP_INVERT_ADDR	= $3
 	NES_DOWN	= $4	; unused
 	tmsReg1ClearFields	= $e5da
+	Y	= $7b21
 	NES_SELECT	= $20	; unused
-	hbc56Stop	= $f2c2
+	LCD_CMD_ENTRY_MODE_SHIFT	= $1	; unused
+	TILEMAP_RAM_SIZE	= $107
+	hbc56Stop	= $fe67
+	lcdChar	= $ee15
+	lcdInt8	= $ee6d	; unused
 	UART_RX_BUFFER_SIZE	= $100
-	KB_BUFFER	= $7c66
+	KB_BUFFER	= $7c90
 	DEFAULT_HBC56_NMI_VECTOR	= $ffe0	; unused
+	COL_BYTE	= $7b1f
+	HAVE_TILEMAP	= $1	; unused
+	TILEMAP_HEIGHT_TILES	= $6
 	NES1_IO_ADDR	= $7f82
+	lcdDetect	= $edde
 	UART_CTL_WORD_7BIT_OPB_1SB	= $c	; unused
 	KB_SCANCODE_NUMPAD_PLUS	= $79	; unused
 	NES2_IO_ADDR	= $7f83
 	BITMAP_RAM_END	= $7b26
+	BITMAP_ZP_SIZE	= $4
 	KB_SCANCODE_F2	= $6	; unused
+	lcdCursorBlinkOn	= $edd5
 	HBC56_TITLE_TEXT_LEN	= $1a
+	lcdConsoleOut	= $f04a
 	NES_UP	= $8	; unused
 	KB_SCANCODE_F3	= $4	; unused
 	VIA_DIR_INPUT	= $0	; unused
-	DELAY_L	= $34
+	DELAY_L	= $36
 	TMS_TXT_TILES_X	= $28
-	ASCII_BACKSPACE	= $8	; unused
+	ASCII_BACKSPACE	= $8
 	TMS_TXT_TILES_Y	= $18
 	KB_SCANCODE_F1	= $5	; unused
 	KB_SCANCODE_SEMICOLON	= $4c	; unused
+	c	= $20
 	KB_SCANCODE_F6	= $b	; unused
 	TMS_R1_DISP_ACTIVE	= $40
 	tmsInitColorTable	= $e7ab
 	KB_SCANCODE_F7	= $83	; unused
 	KB_SCANCODE_HOME	= $ec	; unused
-	DELAY_H	= $35
+	DELAY_H	= $37
 	KB_SCANCODE_F4	= $c	; unused
 	tmsSetPosTmpAddress	= $e836
-	uartInNoWait	= $eaa0	; unused
-	hbc56Reset	= $f2bf	; unused
+	uartInNoWait	= $f222	; unused
+	hbc56Reset	= $fe64	; unused
 	KB_SCANCODE_F5	= $3	; unused
-	hbc56CustomDelayMs	= $f2c5	; unused
-	uartOut	= $eac3	; ?
-	KB_TMP_X	= $7c5d
+	hbc56CustomDelayMs	= $fe6a	; unused
+	lcdLineThree	= $efab	; ?
+	uartOut	= $f245	; ?
+	KB_TMP_X	= $7c87
 	KB_SCANCODE_F8	= $a	; unused
+	hbc56LogoLcd	= $f800
 	HBC56_KERNEL_RAM_START	= $7a00
-	KB_TMP_Y	= $7c5e	; unused
+	KB_TMP_Y	= $7c88	; unused
 	KB_SCANCODE_F9	= $1	; unused
 	tmsConsolePrint	= $e9f5	; unused
+	lcdLineTwo	= $efa3	; ?
 	tmsConsoleCls	= $e92a	; unused
-	uartIrq	= $ea5e
+	uartIrq	= $f1e0
+	TILEMAP_BUFFER_ADDR	= $0
 	TMS_BLACK	= $1
-	HBC56_META_TITLE	= $7ca6
+	TILEMAP_WIDTH_TILES	= $5
+	HAVE_LCD	= $1
+	HBC56_META_TITLE	= $7cd0
 	KB_SCANCODE_SQUARE_RIGHT	= $5b	; unused
 	tmsConsoleNewline	= $ea05	; ?
+	LCD_CMD_8BITMODE	= $10
 	AY_S1	= $7f44
 	NOTE_FREQ_C8	= 4186.010000000000218278728425502777	; unused
 	KB_IRQ_BIT	= $2
 	tmsModeGraphicsII	= $e670	; unused
 	AY_S0	= $7f40
 	NOTE_FREQ_A8	= $1b80	; unused
-	HBC56_TICKS	= $7c9f
-	HBC56_SECONDS_H	= $7ca1
+	HBC56_TICKS	= $7cc9
+	HBC56_SECONDS_H	= $7ccb
 	memcpySinglePage	= $e0a3	; unused
 	tmsModeGraphicsI	= $e5fb
 	NOTE_FREQ_G8	= 6271.930000000000291038304567337036	; unused
@@ -244,16 +332,19 @@
 	AY_ENV_SHAPE_ALTERNATE	= $2
 	NOTE_FREQ_DS8	= 4978.029999999999745341483503580093	; unused
 	tmsInitEntireColorTable	= $e7a9	; ?
+	TILEMAP_TMP_BUFFER_ADDR	= $1a
 	TMS_GREY	= $e
 	NES_B	= $40	; unused
-	HBC56_SECONDS_L	= $7ca0
+	HBC56_SECONDS_L	= $7cca
 	AY_PSG1	= $4
 	UART_CTL_WORD_7BIT_EPB_1SB	= $8	; unused
 	NES_A	= $80	; unused
+	LCD_COLUMNS	= $10
 	TMS9918_IO_PORT	= $10
-	UART_RAM_END	= $7c58
+	UART_RAM_END	= $7c82
 	AY_PSG0	= $0
 	UART_FLOWCTRL_XON	= $11
+	LCD_CMD_FUNCTIONSET	= $20
 	DEFAULT_HBC56_RST_VECTOR	= $8000
 	NOTE_FREQ_C0	= 16.350000000000001421085471520200	; unused
 	NOTE_FREQ_A1	= $37	; unused
@@ -261,10 +352,13 @@
 	NOTE_FREQ_E3	= 164.810000000000002273736754432321
 	NOTE_FREQ_DS4	= 311.129999999999995452526491135359	; unused
 	KB_SCANCODE_CTRL_LEFT	= $14	; unused
+	lcdImageVflip	= $ed5b	; unused
+	TILE_SIZE	= $8	; unused
 	NOTE_FREQ_A0	= 27.500000000000000000000000000000	; unused
 	NOTE_FREQ_E2	= 82.409999999999996589394868351519	; unused
 	NOTE_FREQ_DS5	= 622.250000000000000000000000000000	; unused
 	tmsReg0ClearFields	= $e5c8
+	LCD_CMD_HOME	= $2
 	UART_STATUS_CLEAR_TO_SEND	= $8	; unused
 	NOTE_FREQ_G3	= $c4	; unused
 	NOTE_FREQ_C1	= 32.700000000000002842170943040401	; unused
@@ -281,7 +375,7 @@
 	NOTE_FREQ_G1	= $31	; unused
 	NOTE_FREQ_A2	= $6e	; unused
 	NOTE_FREQ_C3	= 130.810000000000002273736754432321	; unused
-	UART_ZP_END	= $2c
+	UART_ZP_END	= $2e
 	NOTE_FREQ_DS0	= 19.449999999999999289457264239900	; unused
 	NOTE_FREQ_C4	= 261.629999999999995452526491135359	; unused
 	NOTE_FREQ_A5	= $370	; unused
@@ -291,17 +385,19 @@
 	HAVE_KEYBOARD	= $1
 	NOTE_FREQ_A4	= $1b8	; unused
 	NOTE_FREQ_E6	= 1318.509999999999990905052982270718	; unused
-	hbc56HighBell	= $f22e	; ?
+	_bitmapLineTall	= $ec41	; ?
+	hbc56HighBell	= $fdd3	; ?
 	NOTE_FREQ_G7	= 3135.960000000000036379788070917130	; unused
 	NOTE_FREQ_C5	= 523.250000000000000000000000000000	; unused
 	tmsConsoleHome	= $e92d	; unused
+	_bitmapOffset	= $ea81
 	NOTE_FREQ_DS2	= 77.780000000000001136868377216160	; unused
 	NOTE_FREQ_G4	= $188	; unused
 	NOTE_FREQ_E5	= 659.250000000000000000000000000000	; unused
 	VIA_IO_ADDR_T2C_L	= $7ff8	; unused
 	NOTE_FREQ_C6	= 1046.500000000000000000000000000000	; unused
 	NOTE_FREQ_A7	= $dc0	; unused
-	BCD_RAM_START	= $7c59
+	BCD_RAM_START	= $7c83
 	HBC56_META_TITLE_MAX_LEN	= $10
 	isDigitX	= $e030	; unused
 	NOTE_FREQ_DS3	= 155.560000000000002273736754432321	; unused
@@ -309,148 +405,185 @@
 	NOTE_FREQ_G5	= 783.990000000000009094947017729282	; unused
 	NOTE_FREQ_A6	= $6e0	; unused
 	NOTE_FREQ_C7	= $82d	; unused
-	VIA_RAM_END	= $7c59
+	VIA_RAM_END	= $7c83
 	AY_INACTIVE	= $3	; unused
 	TMS_SPRITE_SIZE2X	= $10	; unused
 	tmsSetPosWriteText	= $e946	; ?
 	KB_SCANCODE_F11	= $78	; unused
 	AY_S0_READ	= $7f42	; unused
 	tmsInitTextTable	= $e789	; ?
+	LCD_TMP2	= $29
+	lcdCursorOn	= $edc3	; unused
 	KB_SCANCODE_F10	= $9	; unused
 	VIA_REG_PORT_A	= $1
+	LCD_TMP1	= $28
 	KB_SCANCODE_NUMPAD_PERIOD	= $71	; unused
 	VIA_REG_PORT_B	= $0
 	KB_SCANCODE_F12	= $7	; unused
-	kbNextScancode	= $ec6b
+	kbNextScancode	= $f3ed
+	lcdBackspace	= $ee39
 	KB_SCANCODE_WINDOWS_LEFT	= $9f	; unused
-	BCD_RAM_END	= $7c5c
-	ASCII_RETURN	= $a	; unused
+	BCD_RAM_END	= $7c86
+	ASCII_RETURN	= $a
+	lcdWaitPreserve	= $edec
+	TILEMAP_TILES_ADDR	= $2
+	tilemapRenderToLcd	= $f132	; unused
+	LCD_CMD_DISPLAY	= $8
+	TILEMAP_TMP_TILE_SIZE	= $7a88
 	TMS_R1_INT_ENABLE	= $20
+	lcdLineOneEnd	= $ef00	; ?
+	bitmapLine	= $eba9	; unused
 	UART_CTL_WORD_8BIT_OPAR_1SB	= $1c	; unused
 	isSpace	= $e049	; unused
-	hbc56BootScreen	= $efe4
+	hbc56BootScreen	= $faba
 	AY_S1_READ	= $7f46	; unused
 	KB_SCANCODE_END	= $e9	; unused
 	TMS_GFX_TILE_HEIGHT	= $8
 	KB_SCANCODE_SHIFT_RIGHT	= $59
 	TMS_LT_BLUE	= $5	; unused
 	TMS_R0_EXT_VDP_ENABLE	= $1	; unused
-	uartOutNoBsCheck	= $ead1	; ?
+	TILEMAP_STRUCTURE_SIZE	= $7
+	uartOutNoBsCheck	= $f253	; ?
 	KB_SCANCODE_ALT_LEFT	= $11	; unused
+	lcdLineTwoEnd	= $ef22	; ?
 	HBC56_INT_VECTOR	= $7e00
+	LINE_HEIGHT	= $7b20
 	VIA_REG_IER	= $e
 	tmsIncPosConsole	= $e8ec
 	INT_IO_PORT	= $df
 	KB_PRESSED_MAP_BYTES	= $20
 	VIA_REG_ACR	= $b
-	STR_ADDR_H	= $33
-	NES_RAM_END	= $7c9f
+	STR_ADDR_H	= $35
+	NES_RAM_END	= $7cc9
 	memsetSinglePage	= $e101
 	TMS_FONT_DATA	= $e271
 	tmsSetPatternTmpAddressII	= $e956	; unused
-	kbWaitForScancode	= $ec5b
+	kbWaitForScancode	= $f3dd
+	LCD_CMD_SHIFT_LEFT	= $0
 	tmsReg0SetFields	= $e5be
 	tmsPrint	= $e9ae
 	KB_SCANCODE_APOS	= $52	; unused
-	STR_ADDR_L	= $32
+	STR_ADDR_L	= $34
 	tmsSetPosConsole	= $e933
 	KB_SHIFT_RIGHT_MAP_BYTE	= $b
 	AY_CLOCK_FREQ	= $1e8480
 	tmsSetBackground	= $e5ba
+	BITMAP_ADDR_H	= $20
 	tmsSendBytesReverse	= $e740	; unused
 	TMS_R1_MODE_GRAPHICS_II	= $0
 	UART_RX_BUFFER_XON_SIZE	= $4
 	VIA_IO_ADDR_ACR	= $7ffb	; unused
-	uartFlowCtrlXon	= $ea82	; ?
+	uartFlowCtrlXon	= $f204	; ?
+	TILEMAP_SIZE_X_32	= $1
 	VIA_IO_ADDR_IER	= $7ffe
 	ASCII_BELL	= $7	; unused
-	BCD_TMP3	= $7c5b
+	BCD_TMP3	= $7c85
 	TMS_MED_RED	= $8	; unused
+	DISPLAY_MODE	= $c
 	UART_CTL_WORD_8BIT_EPAR_1SB	= $18	; unused
-	BCD_TMP2	= $7c5a
-	LCD_ZP_END	= $28
+	BCD_TMP2	= $7c84
+	LCD_ZP_END	= $2a
 	toLower	= $e073	; unused
-	BCD_TMP1	= $7c59
-	MEM_SRC	= $2e
+	BCD_TMP1	= $7c83
+	MEM_SRC	= $30
 	AY_ENABLES	= $7
+	lcdWait	= $ede6	; ?
 	UART_CTL_WORD_7BIT_OPB_2SB	= $4	; unused
+	lcdInit	= $ed8d
 	LCD_RAM_START	= $7b58
 	TMS_LT_GREEN	= $3	; unused
 	_tmsWaitData	= $e579
 	tmsSetColorTmpAddressII	= $e952	; unused
+	TILEMAP_SIZE_X_16	= $0
 	VIA_REG_SR	= $a	; unused
 	HAVE_MATH_INC	= $1
+	TILEMAP_TMP_TILES_W	= $7a86
 	KB_SCANCODE_B	= $32	; unused
-	hbc56Bell	= $f260	; unused
+	hbc56Bell	= $fe05	; unused
 	KB_SCANCODE_C	= $21	; unused
 	TMS_TXT_PIXELS_X	= $f0	; unused
-	HBC56_KERNEL_RAM_SIZE	= $2bd	; unused
+	lcdCursorOff	= $edcc
+	HBC56_KERNEL_RAM_SIZE	= $2e7	; unused
 	TMS_TXT_PIXELS_Y	= $c0	; unused
+	lcdLineFourEnd	= $ef66	; ?
 	KB_SCANCODE_A	= $1c	; unused
 	TMS_GFX_TILES_Y	= $18
 	KB_PRESSED_MAP_SIZE	= $fe	; unused
 	KB_SCANCODE_F	= $2b	; unused
-	kbIsPressed	= $ec31	; unused
+	kbIsPressed	= $f3b3	; unused
 	TMS_R0_MODE_TEXT	= $0
 	TMS_GFX_TILES_X	= $20
+	TILEMAP_DIRTY_ADDR	= $4
 	KB_SCANCODE_G	= $34	; unused
-	HBC56_DISABLE_LCD	= $1
 	TMS_R0_MODE_GRAPHICS_I	= $0
 	tmsSetSpriteTmpAddress	= $e82d	; unused
-	KB_CB_RELEASED	= $7c61
+	bitmapClear	= $ea42	; unused
+	KB_CB_RELEASED	= $7c8b
 	KB_SCANCODE_D	= $23	; unused
 	TMS_R1_MODE_GRAPHICS_I	= $0
 	KB_SCANCODE_E	= $24	; unused
 	TILEMAP_ZP_START	= $18
 	KB_SHIFT_DOWN	= $1	; unused
 	KB_SCANCODE_J	= $3b	; unused
-	KB_CB_PRESSED	= $7c5f
+	KB_CB_PRESSED	= $7c89
 	KB_SCANCODE_K	= $42	; unused
 	KB_SHIFT_RIGHT_MAP_BIT	= $40
-	HBC56_CONSOLE_FLAGS	= $7ca3
+	HBC56_CONSOLE_FLAGS	= $7ccd
 	AY_ENV_SHAPE	= $d
+	LCD_CMD_ENTRY_MODE_DECREMENT	= $0	; unused
 	KB_SCANCODE_H	= $33	; unused
-	kbReadAscii	= $ecdb	; unused
-	KB_BUFFER_HEAD	= $7c64
+	kbReadAscii	= $f45d	; unused
+	KB_BUFFER_HEAD	= $7c8e
 	KB_SCANCODE_I	= $43	; unused
-	viaIntHandler	= $edec
+	viaIntHandler	= $f56e
 	KB_SCANCODE_N	= $31	; unused
 	tmsTileXyAtPixelXy	= $e7f3	; unused
 	UART_CTL_CLOCK_DIV_16	= $1	; unused
-	nesWaitForPress	= $eaef
-	hbc56LogoInd	= $ee2a
+	nesWaitForPress	= $f271
+	hbc56LogoInd	= $f900
 	KB_SCANCODE_O	= $44	; unused
 	memcpyMultiPagePort	= $e0e1	; unused
 	KB_SCANCODE_L	= $4b	; unused
 	bin2bcd8	= $e07b	; unused
 	KB_SCANCODE_M	= $3a	; unused
 	KB_SCANCODE_ARROW_UP	= $f5	; unused
-	UART_RX_BUFFER_HEAD	= $28
+	lcdCurrentLine2	= $eee1	; unused
+	UART_RX_BUFFER_HEAD	= $2a
 	KB_SCANCODE_R	= $2d	; unused
 	_tmsSendPage	= $e6f7	; ?
+	LCD_CMD_ENTRY_MODE_INCREMENT	= $2	; unused
 	tmsSetPosWrite	= $e939	; unused
 	KB_SCANCODE_S	= $1b	; unused
+	hbc56FontLcd	= $f600
+	tilemapRenderRowToLcd	= $f10b
 	KB_SCANCODE_P	= $4d	; unused
 	TMS_DK_RED	= $6	; unused
+	LCD_CMD_SHIFT_RIGHT	= $4	; unused
+	TILEMAP_TMP_BUF_ROW	= $7a80
 	KB_SCANCODE_Q	= $15	; unused
 	NOTE_FREQ_GS8	= 6644.880000000000109139364212751389	; unused
-	KB_CURRENT_STATE	= $7c63
+	BITMAP_LINE_STYLE	= $7b1d
+	KB_CURRENT_STATE	= $7c8d
 	KB_SCANCODE_V	= $2a	; unused
 	NOTE_FREQ_CS8	= 4434.920000000000072759576141834259	; unused
 	KB_SCANCODE_W	= $1d	; unused
 	HBC56_CONSOLE_FLAG_NES	= $40
+	lcdCurrentLine4	= $eecc
 	UART_CTL_WORD_7BIT_EPB_2SB	= $0	; unused
-	kbScancodeToAscii	= $ec80
+	kbScancodeToAscii	= $f402
+	LCD_CMD	= $7f02
 	KB_SCANCODE_T	= $2c	; unused
 	KB_SHIFT_LEFT_MAP_BIT	= $20
 	TMS_TRANSPARENT	= $0
+	TILEMAP_TMP_TILES_ADDR	= $1c
 	KB_SCANCODE_U	= $3c	; unused
-	SFXMAN_RAM_END	= $7c59
+	SFXMAN_RAM_END	= $7c83
 	NOTE_FREQ_GS4	= 415.300000000000011368683772161603	; unused
 	tmsSendBytes	= $e731
 	NOTE_FREQ_CS5	= 554.370000000000004547473508864641	; unused
 	VIA_REG_T2C_H	= $9
 	VIA_REG_PORT_Ax	= $f	; unused
+	lcdHex8	= $eea3	; unused
 	KB_SCANCODE_Z	= $1a	; unused
 	LCD_ZP_START	= $28
 	NOTE_FREQ_CS4	= 277.180000000000006821210263296962	; unused
@@ -459,12 +592,14 @@
 	isUpper	= $e00c
 	TMS_VRAM_NAME_ADDRESS	= $3800
 	UART_IRQ	= $3
-	NES_RAM_START	= $7c9c
+	NES_RAM_START	= $7cc6
+	LCD_CMD_2LINE	= $8
 	NOTE_FREQ_GS6	= 1661.220000000000027284841053187847	; unused
 	NOTE_FREQ_CS7	= 2217.460000000000036379788070917130	; unused
 	KB_SCANCODE_X	= $22	; unused
 	KB_SCANCODE_PAUSE	= $e1
 	KB_IO_ADDR	= $7f80
+	TILEMAP_SIZE_Y_32	= $8
 	memcpySinglePagePort	= $e0b1	; unused
 	NOTE_FREQ_CS6	= 1108.730000000000018189894035458565	; unused
 	NOTE_FREQ_GS7	= 3322.440000000000054569682106375694	; unused
@@ -473,11 +608,15 @@
 	KB_SCANCODE_Y	= $35	; unused
 	NOTE_FREQ_GS0	= 25.960000000000000852651282912120	; unused
 	NOTE_FREQ_CS1	= 34.649999999999998578914528479800	; unused
+	HAVE_BITMAP	= $1	; unused
+	BITMAP_Y2	= $7b1a
+	bitmapFilledRect	= $ecbb	; unused
 	VIA_REG_T2C_L	= $8
 	ROM_BANK_REG	= $8	; unused
-	HBC56_USER_ZP_START	= $36	; unused
+	HBC56_USER_ZP_START	= $38	; unused
 	NOTE_FREQ_CS0	= 17.320000000000000284217094304040	; unused
 	NOTE_FREQ_GS1	= 51.909999999999996589394868351519	; unused
+	LCD_CMD_EXT_GRAPHICS_ENABLE	= $2
 	UART_CTL_RX_INT_ENABLE	= $80
 	KB_SCANCODE_CAPS_LOCK	= $58
 	tableInvBitFromRight	= $e148	; unused
@@ -490,24 +629,33 @@
 	HBC56_CLOCK_FREQ	= $384000	; unused
 	NOTE_FREQ_CS2	= 69.299999999999997157829056959599	; unused
 	NOTE_FREQ_GS3	= 207.650000000000005684341886080801	; unused
+	BITMAP_Y1	= $7b18
+	TILEMAP_TMP_TILES_H	= $7a87
+	TILEMAP_SIZE_Y_16	= $4
 	KB_IRQ	= $2
 	VIA_IO_PORT	= $f0
-	HBC56_VIA_CALLBACK	= $7cbb
+	HBC56_VIA_CALLBACK	= $7ce5
 	_tmsSendX8	= $e6f9
 	KB_SCANCODE_NUMPAD_5	= $73	; unused
 	AY_CHA	= $0
+	lcdImage	= $ed30
 	KB_SCANCODE_ALT_RIGHT_	= $91	; unused
+	bitmapFill	= $ea49	; unused
+	bitmapXor	= $ea66	; unused
 	KB_SCANCODE_NUMPAD_4	= $6b	; unused
 	AY_CHB	= $1
+	lcdNextLine	= $efd7	; ?
 	KB_RAM_SIZE	= $3a
 	tmsSetPatternWrite	= $e9a2	; unused
+	lcdDisplayOn	= $edb1
 	KB_SCANCODE_NUMPAD_7	= $6c	; unused
-	UART_RAM_START	= $7b58
+	UART_RAM_START	= $7b82
 	AY_CHC	= $2
 	KB_SCANCODE_NUMPAD_6	= $74	; unused
 	MEMORY_ZP_SIZE	= $6
+	tilemapInit	= $f07d
 	KB_SCANCODE_NUMPAD_1	= $69	; unused
-	KEY_MAP_SHIFTED	= $ed6c	; ?
+	KEY_MAP_SHIFTED	= $f4ee	; ?
 	AY_READ	= $2
 	KB_SCANCODE_NUMPAD_0	= $70	; unused
 	KB_SCANCODE_NUMPAD_3	= $7a	; unused
@@ -518,25 +666,31 @@
 	TMS9918_CONSOLE_LINE_LEN	= $7b2b
 	KB_SCANCODE_NUMPAD_MINUS	= $7b	; unused
 	BITMAP_RAM_START	= $7b16
-	uartInit	= $ea42	; unused
+	TILEMAP_TMP_TILE_ROW	= $7a82
+	uartInit	= $f1c4	; unused
 	hbc56CustomDelay	= $ffe3
 	UART_STATUS_FRAMING_ERROR	= $10	; unused
 	HBC56_BACKGROUND	= $f
 	AY_ENV_SHAPE_FADE_IN_STOP	= $4	; unused
 	HAVE_UART	= $1
-	MEM_DST	= $2c
+	MEM_DST	= $2e
 	TMS_DK_YELLOW	= $a	; unused
+	TILEMAP_TMP_2	= $7a85
 	UART_STATUS_PARITY_ERROR	= $40	; unused
+	lcdScrollUp	= $efeb	; ?
 	KB_SCANCODE_NUMPAD_9	= $7d	; unused
+	LCD_INITIALIZE	= $38	; ?
 	KB_SCANCODE_NUMPAD_8	= $75	; unused
 	AY_CHN	= $3	; unused
 	AY_ENV_SHAPE_TRIANGLE	= $e	; unused
 	hbc56Delay	= $ffe1
 	tableInvBitFromLeft	= $e138
+	TILEMAP_TMP_1	= $7a84
+	STYLE_BYTE	= $7b20
 	KB_SCANCODE_2	= $1e	; unused
 	AY_CHB_TONE_H	= $3	; unused
 	KB_SCANCODE_3	= $26	; unused
-	kbResetCallbacks	= $eb36	; unused
+	kbResetCallbacks	= $f2b8	; unused
 	NES_IO_PORT	= $82
 	TMS9918_RAM_SIZE	= $32
 	KB_SCANCODE_0	= $45	; unused
@@ -549,7 +703,7 @@
 	HBC56_META_VECTOR	= $dffc
 	cputype	= $65c02	; unused
 	KB_SCANCODE_6	= $36	; unused
-	HBC56_KERNEL_RAM_END	= $7cbd
+	HBC56_KERNEL_RAM_END	= $7ce7
 	AY_CHB_TONE_L	= $2	; unused
 	KB_SCANCODE_7	= $3d	; unused
 	AY_ENV_SHAPE_FADE_IN	= $d	; unused
@@ -561,64 +715,76 @@
 	AY_CHA_TONE_H	= $1
 	AY_CHC_TONE_L	= $4	; unused
 	KB_SCANCODE_5	= $2e	; unused
-	MEMORY_ZP_START	= $2c
+	MEMORY_ZP_START	= $2e
 	tmsSetPosRead	= $e94c	; unused
-	nes1Pressed	= $eafc	; unused
+	nes1Pressed	= $f27e	; unused
 	VIA_REG_T1C_H	= $5
 	INT_CTRL_ADDRESS	= $7fdf
-	STR_ADDR	= $32
+	STR_ADDR	= $34
 	AY_ENV_PERIOD_H	= $c
 	tmsHex8	= $e800	; unused
 	VIA_IO_ADDR_T1L_H	= $7ff7	; unused
 	TILEMAP_ZP_END	= $1e
-	KEY_MAP	= $ecec	; ?
+	KEY_MAP	= $f46e	; ?
 	KB_SCANCODE_8	= $3e	; unused
-	KB_RAM_START	= $7c5c
+	KB_RAM_START	= $7c86
 	KB_SCANCODE_9	= $46	; unused
+	TILEMAP_DEFAULT_BUFFER_ADDRESS	= $7a00
 	VIA_REG_T1C_L	= $4
 	AY_ENV_PERIOD_L	= $b
-	KB_CTRL_DOWN	= $2	; unused
+	bitmapClearPixel	= $eab9	; unused
 	KB_PAUSE_KEY	= $e1
 	VIA_IO_ADDR_T1L_L	= $7ff6	; unused
+	KB_CTRL_DOWN	= $2	; unused
 	NES_RIGHT	= $1	; unused
-	nes2Pressed	= $eb04	; unused
-	MEM_LEN	= $30
+	nes2Pressed	= $f286	; unused
+	MEM_LEN	= $32
+	bitmapRect	= $ec92	; unused
 	VIA_IO_ADDR_PORT_A	= $7ff1	; unused
 	UART_CTL_WORD_8BIT_2SB	= $10
 	NES_START	= $10	; unused
-	HBC56_META_TITLE_LEN	= $7cb8
-	memsetMultiPage	= $e10d	; unused
+	HBC56_META_TITLE_LEN	= $7ce2
+	memsetMultiPage	= $e10d
 	UART_REG	= $7f20
-	LCD_MODEL	= $3240	; unused
+	LCD_MODEL	= $3240
 	KB_SCANCODE_SHIFT_LEFT	= $12
 	VIA_IO_ADDR_PORT_B	= $7ff0	; unused
 	isAlNum	= $e02a	; unused
 	AY_CHA_AMPL	= $8
-	LAST_MODULE_RAM_END	= $7c9f
+	LAST_MODULE_RAM_END	= $7cc9
 	TMS_R1_MODE_TEXT	= $10
 	tmsConsoleOut	= $e9be
 	TMS9918_REG	= $7f11
+	BITMAP_RAM_SIZE	= $10
+	bitmapXorPixel	= $eac4	; unused
 	KB_SCANCODE_NUMPAD_DIVIDE	= $ca	; unused
 	DEFAULT_HBC56_INT_VECTOR	= $ffe0
 	VIA_IRQ_BIT	= $10
 	TMS_VRAM_PATT_ADDRESS+2	= $0
+	bitmapSetPixel	= $eaae
 	KB_SCANCODE_EQUAL	= $55	; unused
 	KB_RELEASE	= $f0
 	tmsInitSpriteTable	= $e7c4	; ?
 	KB_SCANCODE_ARROW_DOWN	= $f2	; unused
-	UART_RX_BUFFER_BYTES	= $2a
+	LCD_CMD_EXT_GRAPHICS_ADDR	= $80
+	TILEMAP_TMP_BUF_COL	= $7a81
+	END_OFFSET	= $7b21
+	UART_RX_BUFFER_BYTES	= $2c
+	lcdHome	= $eda8	; ?
 	isAlpha	= $e018
 	ayInit	= $e158
 	TMS_VRAM_NAME_ADDRESS2	= $3c00	; unused
 	TMS9918_RAM	= $7f10
-	UART_RX_FLAGS	= $2b
+	LCD_CMD_DISPLAY_ON	= $4
+	UART_RX_FLAGS	= $2d
 	AY_R1	= $1
 	NOTE_FREQ_B8	= 7902.130000000000109139364212751389	; unused
+	LCD_DATA	= $7f03
 	KB_STATUS_ADDR	= $7f81
 	AY_R0	= $0
 	AY_R3	= $3
 	NOTE_FREQ_F8	= 5587.649999999999636202119290828705	; unused
-	kbCheckForScancode	= $ec4e
+	kbCheckForScancode	= $f3d0
 	AY_R2	= $2
 	NOTE_FREQ_D8	= 4698.630000000000109139364212751389	; unused
 	TMS_DK_GREEN	= $c	; unused
@@ -654,10 +820,12 @@
 	NOTE_FREQ_D0	= 18.350000000000001421085471520200	; unused
 	NOTE_FREQ_FS7	= 2959.960000000000036379788070917130	; unused
 	TMS9918_CONSOLE_X	= $7b28
+	PIX_ADDR	= $1e
 	tmsSetPatternTmpAddressBank2	= $e997	; unused
 	VIA_IO_ADDR_DDR_B	= $7ff2	; unused
 	NOTE_FREQ_F1	= 43.649999999999998578914528479800	; unused
 	NOTE_FREQ_B3	= 246.939999999999997726263245567679	; unused
+	TILEMAP_TILE_SIZE_PX	= $7
 	HBC56_KERNEL_START	= $e000
 	TMS9918_ZP_END	= $28
 	HAVE_AY3891X	= $1
@@ -677,13 +845,14 @@
 	NOTE_FREQ_FS2	= 92.500000000000000000000000000000	; unused
 	NOTE_FREQ_F4	= 349.230000000000018189894035458565	; unused
 	NOTE_FREQ_D5	= 587.330000000000040927261579781771	; unused
-	LOGO_BUFFER	= $3000	; unused
+	LOGO_BUFFER	= $3000
 	NOTE_FREQ_B6	= 1975.529999999999972715158946812153	; unused
 	TMS9918_CONSOLE_SIZE_X	= $7b2a
 	KB_SCANCODE_BACKSPACE	= $66	; unused
 	NOTE_FREQ_FS3	= $b9	; unused
 	NOTE_FREQ_D4	= 293.660000000000025011104298755527	; unused
 	tmsInit	= $e6b2
+	TMP_STYLE	= $7b23
 	NOTE_FREQ_F5	= 698.460000000000036379788070917130
 	NOTE_FREQ_B7	= 3951.070000000000163709046319127083	; unused
 	KB_SCANCODE_INSERT	= $f0	; unused