mirror of
https://github.com/elliotnunn/supermario.git
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92 lines
3.1 KiB
C
92 lines
3.1 KiB
C
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/* Apple Cyclone Hardware Unique CycloneDigi.h */
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/*
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File name: CycloneDigi.h
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Function: Header file for a Cyclone digitizer component
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History: 1/27/92 New today
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*/
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#ifndef _CycloneDigi_
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#define _CycloneDigi_
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#endif
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/* ------Constants unique to Cyclone ------------------------------------------------------------*/
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/* Cyclone video defaults */
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#define kWhiteDefault 0
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#define kBlackDefault 0xffff
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#define kBrightDefault 0x7fff
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#define kContrastDefault 0
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#define kHueDefault 0x7fff
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#define kSaturationDefault 0x2c00 /* saturation for normal NTSC */
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#define kDMSD_Chip 0x8a /* Philips DMSD I2c chip address */
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#define kVDC_Chip 0xb8 /* Philips VDC I2c chip address */
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#define kVDoubleLine 0x50036208 /* Civic II double video lines on output; disable=1, enable=0 */
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/* ------CLUT Addresses for Sebastian (as defined in PSC ERS.)---------------------------------- */
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#define kSeb_CLUT_Addr 0x50f30000 /* addr. for access to CLUT/Test Address Register */
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#define kSeb_CLUT_Data 0x50f30010 /* addr. for access to CLUT Data Register */
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#define kSeb_CLUT_Ctrl 0x50f30020 /* addr. for access to CLUT Control Register */
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#define kSeb_Ctrl_16 0x08 /* Sebastian Ctrl., 8/16 bit video select, 0=8-bit, 1=16-bit video*/
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#define kSeb_Ctrl_CLUTSel 0x40 /* Sebastian Ctrl., CLUT select 0=graphics, 1=video */
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#define kSeb_Ctrl_OverE 0x80 /* Sebastian Ctrl., Overlay Enable bit; 1=enable.
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#define kSeb_CLUT_TData 0x50f30030 /* addr. for access to CLUT Test Data Register */
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/* ------CIVIC Addresses------------------------------------------------------------------------ */
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#define kCIVIC_vinVFP 0x50036600 /* Video In Vertical Front Porch */
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#define kCBITS_vinVFP 12
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#define kCIVIC_vinVAL 0x500365c0 /* Video In Vertical Active Area */
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#define kCBITS_vinVAL 12
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#define kCIVIC_vinHFP 0x50036240 /* Video In Horz. Front Porch */
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#define kCBITS_vinHFP 12
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#define kCIVIC_evblankdelay 0x50036200 /* Video early Horz. Front Porch */
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#define kCBITS_evblankdelay 2
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#define kCIVIC_vinEHAL 0x500361c0 /* Video In Horz. Active Area */
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#define kCBITS_vinEHAL 12
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#define kCIVIC_conv 0x50036054 /* Convolution enable bit */
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#define kCBITS_conv 1
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#define kCIVIC_d64_32 0x5003604c /* 64 or 32 bit wode graphics memory */
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#define kCBITS_d64_32 1
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#define kCIVIC_VSCDIVIDE 0x5003602c /* Used to control 8-bit or 16-bit video-in */
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#define kCBITS_VSCDIVIDE 1
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#define kCIVIC_vdc_clock_e 0x50036018 /* VDC clock enable (allow or not VRAM access from VDC)*/
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#define kCBITS_vdc_clock_e 1
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#define kCIVIC_big_small_v 0x50036014 /* Video-in big/small video line */
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#define kCBITS_big_small_v 1
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#define kCIVIC_vdc_int_e 0x50036010 /* VDC Field Interrupt enable */
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#define kCBITS_vdc_int_e 1
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#define kCIVIC_clr_vdc_int 0x5003600c /* Clear VDC Interrupt */
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#define kCBITS_clr_vdc_int 1
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#define kCIVIC_vdc_int 0x50036008 /* Contains VDC interrupt */
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#define kCBITS_vdc_int 1
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#define kCIVIC_VAL 0x50036580 /* Graphics Vertical Active Area start */
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#define kCBITS_VAL 12
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#define kCIVIC_HAL 0x50036380 /* Graphics Horz. Active Line start */
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#define kCBITS_HAL 12
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