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https://github.com/cc65/cc65.git
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Changed to C style comments
This commit is contained in:
Alex Thissen
parent
0c018919fe
commit
3dad6c76fa
@ -109,7 +109,7 @@ struct __mikey {
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} vectors;
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};
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// TIM_CONTROLA control bit definitions
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/* TIM_CONTROLA control bit definitions */
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enum {
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ENABLE_INT = 0x80,
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RESET_DONE = 0x40,
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@ -117,13 +117,13 @@ enum {
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ENABLE_COUNT = 0x08
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};
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// AUD_CONTROL control bit definitions
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/* AUD_CONTROL control bit definitions */
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enum {
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FEEDBACK_7 = 0x80,
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ENABLE_INTEGRATE = 0x20
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};
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// Audio and timer clock settings for source period
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/* Audio and timer clock settings for source period */
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enum {
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AUD_LINKING = 0x07,
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AUD_64 = 0x06,
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@ -135,7 +135,7 @@ enum {
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AUD_1 = 0x00
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};
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// TIM_CONTROLB control bit definitions
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/* TIM_CONTROLB control bit definitions */
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enum {
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TIMER_DONE = 0x08,
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LAST_CLOCK = 0x04,
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@ -143,7 +143,7 @@ enum {
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BORROW_OUT = 0x01
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};
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// MPAN and MSTEREO registers bit definitions
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/* MPAN and MSTEREO registers bit definitions */
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enum {
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LEFT3_SELECT = 0x80,
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LEFT2_SELECT = 0x40,
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@ -157,7 +157,7 @@ enum {
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RIGHT_ATTENMASK = 0x0F
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};
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// Interrupt Reset and Set bit definitions
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/* Interrupt Reset and Set bit definitions */
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enum {
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TIMER7_INT = 0x80,
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TIMER6_INT = 0x40,
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@ -172,13 +172,13 @@ enum {
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HORIZONTAL_INT = TIMER0_INT
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};
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// SYSCTL1 bit definitions
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/* SYSCTL1 bit definitions */
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enum {
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POWERON = 0x02,
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CART_ADDR_STROBE = 0x01
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};
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// IODIR and IODAT bit definitions
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/* IODIR and IODAT bit definitions */
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enum {
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AUDIN_BIT = 0x10, // different from AUDIN address
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READ_ENABLE = 0x10, // same bit for AUDIN_BIT
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@ -189,7 +189,7 @@ enum {
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EXTERNAL_POWER = 0x01
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};
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// SERCTL bit definitions for write operations
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/* SERCTL bit definitions for write operations */
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enum {
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TXINTEN = 0x80,
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RXINTEN = 0x40,
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@ -200,7 +200,7 @@ enum {
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PAREVEN = 0x01
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};
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// SERCTL bit definitions for read operations
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/* SERCTL bit definitions for read operations */
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enum {
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TXRDY = 0x80,
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RXRDY = 0x40,
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@ -212,7 +212,7 @@ enum {
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PARBIT = 0x01
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};
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// DISPCTL bit definitions
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/* DISPCTL bit definitions */
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enum {
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DISP_COLOR = 0x08, // must be set to 1
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DISP_FOURBIT = 0x04, // must be set to 1
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@ -220,7 +220,7 @@ enum {
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DMA_ENABLE = 0x01 // must be set to 1
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};
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// MTEST0 bit definitions
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/* MTEST0 bit definitions */
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enum {
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AT_CNT16 = 0x80,
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AT_TEST = 0x40,
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@ -232,7 +232,7 @@ enum {
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CPU_TEST = 0x01
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};
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// MTEST1 bit definitions
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/* MTEST1 bit definitions */
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enum {
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P_CNT16 = 0x40,
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REF_CNT16 = 0x20,
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@ -243,7 +243,7 @@ enum {
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REF_DIS = 0x01
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};
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// MTEST2 bit definitions
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/* MTEST2 bit definitions */
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enum {
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V_STROBE = 0x10,
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V_ZERO = 0x08,
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@ -252,7 +252,7 @@ enum {
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V_BLANKEF = 0x01
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};
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// MAPCTL bit definitions
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/* MAPCTL bit definitions */
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enum {
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TURBO_DISABLE = 0x80,
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VECTOR_SPACE = 0x08,
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@ -27,7 +27,7 @@
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#ifndef __SUZY_H
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#define __SUZY_H
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// JOYSTICK bit definitions
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/* JOYSTICK bit definitions */
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enum {
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JOYPAD_RIGHT = 0x10,
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JOYPAD_LEFT = 0x20,
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@ -39,14 +39,14 @@ enum {
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BUTTON_OUTER = 0x01
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};
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// SWITCHES bit definitions
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/* SWITCHES bit definitions */
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enum {
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CART1_IO_INACTIVE = 0x04,
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CART0_IO_INACTIVE = 0x02,
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BUTTON_PAUSE = 0x01
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};
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// SPRCTL0 bit definitions
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/* SPRCTL0 bit definitions */
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enum {
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BPP_4 = 0xC0,
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BPP_3 = 0x80,
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@ -64,7 +64,7 @@ enum {
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TYPE_BACKGROUND = 0x00
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};
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// SPRCTL1 bit definitions
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/* SPRCTL1 bit definitions */
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enum {
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LITERAL = 0x80,
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PACKED = 0x00,
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@ -79,9 +79,10 @@ enum {
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DRAWLEFT = 0x01
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};
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// Sprite control block (SCB) definitions
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/* Sprite control block (SCB) definitions */
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typedef struct SCB_REHVST_PAL { // SCB with all attributes
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/* SCB with all attributes */
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typedef struct SCB_REHVST_PAL {
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unsigned char sprctl0;
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unsigned char sprctl1;
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unsigned char sprcoll;
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@ -96,7 +97,8 @@ typedef struct SCB_REHVST_PAL { // SCB with all attributes
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unsigned char penpal[8];
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} SCB_REHVST_PAL;
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typedef struct SCB_REHVST { // SCB without pallette
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/* SCB without pallette */
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typedef struct SCB_REHVST {
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unsigned char sprctl0;
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unsigned char sprctl1;
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unsigned char sprcoll;
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@ -110,7 +112,8 @@ typedef struct SCB_REHVST { // SCB without pallette
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unsigned int tilt;
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} SCB_REHVST;
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typedef struct SCB_REHV { // SCB without stretch/tilt
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/* SCB without stretch/tilt */
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typedef struct SCB_REHV {
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unsigned char sprctl0;
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unsigned char sprctl1;
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unsigned char sprcoll;
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@ -122,7 +125,8 @@ typedef struct SCB_REHV { // SCB without stretch/tilt
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unsigned int vsize;
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} SCB_REHV;
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typedef struct SCB_REHV_PAL { // SCB without str/tilt, w/ penpal
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/* SCB without stretch/tilt, with penpal */
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typedef struct SCB_REHV_PAL {
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unsigned char sprctl0;
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unsigned char sprctl1;
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unsigned char sprcoll;
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@ -135,7 +139,8 @@ typedef struct SCB_REHV_PAL { // SCB without str/tilt, w/ penpal
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unsigned char penpal[8];
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} SCB_REHV_PAL;
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typedef struct SCB_REHVS { // SCB w/o tilt & penpal
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/* SCB without tilt/penpal */
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typedef struct SCB_REHVS {
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unsigned char sprctl0;
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unsigned char sprctl1;
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unsigned char sprcoll;
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@ -148,7 +153,8 @@ typedef struct SCB_REHVS { // SCB w/o tilt & penpal
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unsigned int stretch;
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} SCB_REHVS;
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typedef struct SCB_REHVS_PAL { // SCB w/o tilt w/penpal
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/* SCB without tilt, with penpal */
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typedef struct SCB_REHVS_PAL {
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unsigned char sprctl0;
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unsigned char sprctl1;
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unsigned char sprcoll;
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@ -162,7 +168,8 @@ typedef struct SCB_REHVS_PAL { // SCB w/o tilt w/penpal
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unsigned char penpal[8];
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} SCB_REHVS_PAL;
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typedef struct SCB_RENONE { // SCB w/o size/stretch/tilt/pal
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/* SCB without size/stretch/tilt/penpal */
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typedef struct SCB_RENONE {
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unsigned char sprctl0;
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unsigned char sprctl1;
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unsigned char sprcoll;
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@ -172,7 +179,8 @@ typedef struct SCB_RENONE { // SCB w/o size/stretch/tilt/pal
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signed int vpos;
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} SCB_RENONE;
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typedef struct SCB_RENONE_PAL { // SCB w/o size/str/tilt w/penpal
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/* SCB without size/str/tilt, with penpal */
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typedef struct SCB_RENONE_PAL {
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unsigned char sprctl0;
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unsigned char sprctl1;
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unsigned char sprcoll;
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@ -199,13 +207,13 @@ typedef struct PENPAL_1 {
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unsigned char penpal[1];
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} PENPAL_1;
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// SPRGO bit definitions
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/* SPRGO bit definitions */
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enum {
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SPRITE_GO = 0x01, // sprite process start bit
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EVER_ON = 0x04 // everon detector enable
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};
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// SPRSYS bit definitions for write operations
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/* SPRSYS bit definitions for write operations */
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enum {
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SIGNMATH = 0x80, // signed math
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ACCUMULATE = 0x40, // accumulate multiplication results
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@ -215,7 +223,8 @@ enum {
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CLR_UNSAFE = 0x04, // unsafe access reset
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SPRITESTOP = 0x02 // request to stop sprite process
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};
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// SPRSYS bit definitions for read operations
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/* SPRSYS bit definitions for read operations */
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enum {
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MATHWORKING = 0x80, // math operation in progress
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MATHWARNING = 0x40, // accumulator overflow on multiple or divide by zero
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@ -227,7 +236,7 @@ enum {
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SPRITEWORKING = 0x01 // sprite process is active
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};
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// Suzy hardware registers
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/* Suzy hardware registers */
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struct __suzy {
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unsigned char *tmpadr; // 0xFC00 Temporary address
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unsigned int tiltacc; // 0xFC02 Tilt accumulator
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@ -297,7 +306,7 @@ struct __suzy {
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// 0xFCC5 - 0xFCFF unused
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};
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// Hardware math registers
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/* Hardware math registers */
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#define FACTOR_A *(unsigned int *) 0xFC54
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#define FACTOR_B *(unsigned int *) 0xFC52
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#define PRODUCT0 *(unsigned int *) 0xFC60
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@ -315,7 +324,7 @@ struct __suzy {
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#define REMAINDER1 *(unsigned int *) 0xFC6E
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#define REMAINDER *(long *) 0xFC6C
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// Deprecated definitions
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/* Deprecated definitions */
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/* MAPCTL $FFF9 */
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#define HIGHSPEED 0x80
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@ -79,12 +79,12 @@
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/* No support for dynamically loadable drivers */
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#define DYN_DRV 0
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// Addresses of static drivers
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/* Addresses of static drivers */
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extern void lynx_stdjoy_joy[]; // Referred to by joy_static_stddrv[]
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extern void lynx_comlynx_ser[]; // Referred to by ser_static_stddrv[]
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extern void lynx_160_102_16_tgi[]; // Referred to by tgi_static_stddrv[]
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// Sound support
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/* Sound support */
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void lynx_snd_init (void); // Initialize the sound driver
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void lynx_snd_pause (void); // Pause sound
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void lynx_snd_continue (void); // Continue sound after pause
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@ -93,18 +93,18 @@ void lynx_snd_stop (void); // Stop sound on all channels
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void __fastcall__ lynx_snd_stop_channel (unsigned char channel); // Stop sound on all channels
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unsigned char lynx_snd_active(void); // Show which channels are active
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// Cartridge access
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/* Cartridge access */
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void __fastcall__ lynx_load (int file_number); // Load a file into RAM using a zero-based index
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void __fastcall__ lynx_exec (int file_number); // Load a file into ram and execute it
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// EEPROM access
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/* EEPROM access */
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unsigned __fastcall__ lynx_eeprom_read (unsigned char cell); // Read a 16 bit word from the given address
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unsigned __fastcall__ lynx_eeprom_write (unsigned char cell, unsigned val); // Write the word at the given address
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void __fastcall__ lynx_eeprom_erase (unsigned char cell); // Clear the word at the given address
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unsigned __fastcall__ lynx_eeread (unsigned cell); // Read a 16 bit word from the given address 93C46, 93C66 or 93C86
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unsigned __fastcall__ lynx_eewrite (unsigned cell, unsigned val); // Write the word at the given address 93C46, 93C66 or 93C86
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// TGI extras
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/* TGI extras */
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#define tgi_sprite(spr) tgi_ioctl(0, spr)
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#define tgi_flip() tgi_ioctl(1, (void*)0)
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#define tgi_setbgcolor(bgcol) tgi_ioctl(2, (void*)(bgcol))
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