#include "types.h"
#include <pce.h>
#include <stdbool.h>
#include <stdint.h>

Include dependency graph for bios.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	pce_cdb_subq_data

struct	pce_cdb_toc_data

struct	pce_cdb_divmod_u16_result

struct	pce_cdb_divmod_s16_result

Macros
#define	PCE_CDB_SUBQ_TYPE_2CH 0x0

#define	PCE_CDB_SUBQ_TYPE_4CH 0x4

#define	PCE_CDB_SUBQ_TYPE_DATA 0x8

#define	PCE_CDB_SUBQ_TYPE_MASK 0xC

#define	PCE_CDB_SUBQ_SCMS 0x2

#define	PCE_CDB_SUBQ_PRE_EMPHASIS 0x1

#define	PCE_CDB_VDC_BG_WIDTH_32 (0)

#define	PCE_CDB_VDC_BG_WIDTH_64 (1)

#define	PCE_CDB_VDC_BG_WIDTH_128 (2)

#define	PCE_CDB_VDC_BG_HEIGHT_32 (0 << 2)

#define	PCE_CDB_VDC_BG_HEIGHT_64 (1 << 2)

#define	PCE_CDB_VDC_BG_SIZE_32_32 (PCE_CDB_VDC_BG_WIDTH_32 \| PCE_CDB_VDC_BG_HEIGHT_32)

#define	PCE_CDB_VDC_BG_SIZE_64_32 (PCE_CDB_VDC_BG_WIDTH_64 \| PCE_CDB_VDC_BG_HEIGHT_32)

#define	PCE_CDB_VDC_BG_SIZE_128_32 (PCE_CDB_VDC_BG_WIDTH_128 \| PCE_CDB_VDC_BG_HEIGHT_32)

#define	PCE_CDB_VDC_BG_SIZE_32_64 (PCE_CDB_VDC_BG_WIDTH_32 \| PCE_CDB_VDC_BG_HEIGHT_64)

#define	PCE_CDB_VDC_BG_SIZE_64_64 (PCE_CDB_VDC_BG_WIDTH_64 \| PCE_CDB_VDC_BG_HEIGHT_64)

#define	PCE_CDB_VDC_BG_SIZE_128_64 (PCE_CDB_VDC_BG_WIDTH_128 \| PCE_CDB_VDC_BG_HEIGHT_64)

#define	PCE_CDB_VDC_CLOCK_5MHZ 0

#define	PCE_CDB_VDC_CLOCK_7MHZ 1

#define	PCE_CDB_VDC_COPY_1 0

#define	PCE_CDB_VDC_COPY_32 1

#define	PCE_CDB_VDC_COPY_64 2

#define	PCE_CDB_VDC_COPY_128 3

#define	PCE_CDB_SPR_INDEX ((volatile uint8_t *)0x2216)

#define	PCE_CDB_SPRITE ((volatile vdc_sprite_t *)0x2217)

#define	PCE_CDB_SPR_Y ((volatile uint16_t *)0x2217)

#define	PCE_CDB_SPR_Y_LO ((volatile uint8_t *)0x2217)

#define	PCE_CDB_SPR_Y_HI ((volatile uint8_t *)0x2218)

#define	PCE_CDB_SPR_X ((volatile uint16_t *)0x2219)

#define	PCE_CDB_SPR_X_LO ((volatile uint8_t *)0x2219)

#define	PCE_CDB_SPR_X_HI ((volatile uint8_t *)0x221A)

#define	PCE_CDB_SPR_PATTERN ((volatile uint16_t *)0x221B)

#define	PCE_CDB_SPR_PATTERN_LO ((volatile uint8_t *)0x221B)

#define	PCE_CDB_SPR_PATTERN_HI ((volatile uint8_t *)0x221C)

#define	PCE_CDB_SPR_ATTR ((volatile uint16_t *)0x221D)

#define	PCE_CDB_SPR_ATTR_LO ((volatile uint8_t *)0x221D)

#define	PCE_CDB_SPR_ATTR_HI ((volatile uint8_t *)0x221E)

Typedefs
typedef struct pce_cdb_subq_data	pce_cdb_subq_data_t

typedef struct pce_cdb_toc_data	pce_cdb_toc_data_t

typedef struct pce_cdb_divmod_u16_result	pce_cdb_divmod_u16_result_t

typedef struct pce_cdb_divmod_s16_result	pce_cdb_divmod_s16_result_t

Enumerations
enum	pce_cdb_error_code { PCE_CDB_SUCCESS = 0x00, PCE_CDB_NOT_READY = 0x04, PCE_CDB_NO_DISC = 0x0B, PCD_CDB_DRIVE_OPEN = 0x0D, PCE_CDB_READ_ERROR = 0x11, PCE_CDB_SEEK_ERROR = 0x15, PCE_CDB_HEADER_READ_ERROR = 0x16, PCE_CDB_NOT_AUDIO_TRACK = 0x1C, PCE_CDB_NOT_DATA_TRACK = 0x1D, PCE_CDB_INVALID_COMMAND = 0x20, PCE_CDB_INVALID_ADDRESS = 0x21, PCE_CDB_INVALID_PARAMETER = 0x22, PCE_CDB_END_OF_DISK = 0x25, PCE_CDB_INVALID_PARAMETER_LIST = 0x2A, PCE_CDB_NOT_PLAYING_AUDIO = 0x2C }

enum	pce_cdb_address_type { PCE_CDB_ADDRESS_BYTES = 0x00, PCE_CDB_ADDRESS = 0x01, PCE_CDB_BANK_MPR2 = 0x02, PCE_CDB_BANK_MPR3 = 0x03, PCE_CDB_BANK_MPR4 = 0x04, PCE_CDB_BANK_MPR5 = 0x05, PCE_CDB_BANK_MPR6 = 0x06, PCE_CDB_VRAM_BYTES = 0xFE, PCE_CDB_VRAM = 0xFF }

enum	pcd_cdb_irq_vector { PCE_CDB_ID_IRQ_EXTERNAL = 0x00, PCE_CDB_ID_IRQ_VDC = 0x01, PCE_CDB_ID_IRQ_TIMER = 0x02, PCE_CDB_ID_NMI = 0x03, PCE_CDB_ID_HBLANK = 0x04, PCE_CDB_ID_VBLANK = 0x05, PCE_CDB_ID_SOFT_RESET = 0x06 }

enum	pcd_cdb_irq_vector_mask { PCE_CDB_MASK_IRQ_EXTERNAL = 0x01, PCE_CDB_MASK_IRQ_VDC = 0x02, PCE_CDB_MASK_IRQ_TIMER = 0x04, PCE_CDB_MASK_NMI = 0x08, PCE_CDB_MASK_HBLANK = 0x10, PCE_CDB_MASK_HBLANK_NO_BIOS = 0x20, PCE_CDB_MASK_VBLANK = 0x40, PCE_CDB_MASK_VBLANK_NO_BIOS = 0x80 }

enum	pce_cdb_location_type { PCE_CDB_LOCATION_TYPE_SECTOR = 0x00, PCE_CDB_LOCATION_TYPE_TIME = 0x40, PCE_CDB_LOCATION_TYPE_TRACK = 0x80, PCE_CDB_LOCATION_TYPE_CURRENT = 0xC0, PCE_CDB_LOCATION_TYPE_UNTIL_END = 0xC0 }

enum	pce_cdb_base_set_mode { PCE_CDB_BASE_SET_BOTH = 0, PCE_CDB_BASE_SET_FIRST = 1, PCE_CDB_BASE_SET_SECOND = 2, PCE_CDB_BASE_SET_NONE = 3 }

enum	pce_cdb_cdda_play_mode { PCE_CDB_CDDA_PLAY_MUTE = 0, PCE_CDB_CDDA_PLAY_REPEAT = 1, PCE_CDB_CDDA_PLAY_ONE_SHOT = 2, PCE_CDB_CDDA_PLAY_NOT_BUSY = 3, PCE_CDB_CDDA_PLAY_PREVIOUS = 4 }

enum	pce_cdb_cdda_search_mode { PCE_CDB_CDDA_SEARCH_PAUSE_BLOCK = 0, PCE_CDB_CDDA_SEARCH_PAUSE_NONBLOCK = 1, PCE_CDB_CDDA_SEARCH_PLAY_BLOCK = 2, PCE_CDB_CDDA_SEARCH_PLAY_NONBLOCK = 3 }

enum	pce_cdb_subcode { PCE_CDB_SUBCODE_W = 0x01, PCE_CDB_SUBCODE_V = 0x02, PCE_CDB_SUBCODE_U = 0x04, PCE_CDB_SUBCODE_T = 0x08, PCE_CDB_SUBCODE_S = 0x10, PCE_CDB_SUBCODE_R = 0x20, PCE_CDB_SUBCODE_Q = 0x40, PCE_CDB_SUBCODE_P = 0x80 }

enum	pce_cdb_fader_mode { PCE_CDB_FADER_NONE = 0x00, PCE_CDB_FADER_PCM_6_SEC = 0x08, PCE_CDB_FADER_ADPCM_6_SEC = 0x0A, PCE_CDB_FADER_PCM_2_5_SEC = 0x0C, PCE_CDB_FADER_ADPCM_2_5_SEC = 0x0E }

enum	pce_cdb_adpcm_mode { PCE_CDB_ADPCM_ONE_SHOT = 0x00, PCE_CDB_ADPCM_REPEAT = 0x80 }

enum	pce_cdb_adpcm_status_flags { ADPCM_BUSY = 0x00FF, ADPCM_STOPPED = 0x0100, ADPCM_BUFFER_UNDER_HALF = 0x0400 }

enum	pce_cdb_vdc_vram_dma_flags { PCE_CDB_VRAM_DMA_IRQ_SATB_DONE = 0x01, PCE_CDB_VRAM_DMA_IRQ_DONE = 0x02, PCE_CDB_VRAM_DMA_SRC_INC = 0x00, PCE_CDB_VRAM_DMA_SRC_DEC = 0x04, PCE_CDB_VRAM_DMA_DEST_INC = 0x00, PCE_CDB_VRAM_DMA_DEST_DEC = 0x08, PCE_CDB_VRAM_DMA_REPEAT_SATB = 0x10 }

Functions
bool	pce_cdb_vram_in_use (void)
	Check if VRAM is currently in use by a CD BIOS command. More...

uint8_t	pce_cdb_cd_reset (void)
	Reset the CD drive. More...

void	pce_cdb_cd_base (pce_sector_t base, uint8_t mode)
	Set the starting sector, used as an offset for future BIOS calls. More...

uint8_t	pce_cdb_cd_read (pce_sector_t sector, uint8_t address_type, uint16_t address, uint16_t length)
	Read sectors from the CD drive. More...

void	pce_cdb_cd_seek (pce_sector_t sector)
	Seek the CD drive to the specified sector. More...

uint8_t	pce_cdb_cdda_play (uint8_t start_type, pce_sector_t start, uint8_t end_type, pce_sector_t end, uint8_t mode)
	Play CD audio. More...

uint8_t	pce_cdb_cdda_search (pce_sector_t sector, uint8_t mode)
	Search for a CD audio track. More...

uint8_t	pce_cdb_cdda_pause (void)
	Pause CD audio playback. More...

uint8_t	pce_cdb_cd_busy (void)
	Check if the CD drive is busy. More...

uint8_t	pce_cdb_cd_not_ready (void)
	Check if the CD drive is ready. More...

uint8_t	pce_cdb_cdda_read_subcode_q (pce_cdb_subq_data_t *buffer)
	Read CD audio Subcode Q (timing) data. More...

uint8_t	pce_cdb_cd_read_toc_track_count (pce_cdb_toc_data_t *buffer)

uint8_t	pce_cdb_cd_read_toc_lead_out_time (pce_cdb_toc_data_t *buffer)

uint8_t	pce_cdb_cd_read_toc_track_time (pce_cdb_toc_data_t *buffer, uint8_t track_id)

uint8_t	pce_cdb_cd_read_toc_track_sector (pce_cdb_toc_data_t *buffer, uint8_t track_id)

uint8_t	pce_cdb_cd_scan (void)
	Initialize information about the currently inserted CD. More...

bool	pce_cdb_cd_read_subcode_bits (uint8_t *buffer)
	Read the current CD subcode bits. More...

uint16_t	pce_cdb_cdda_read_sample (uint8_t channel)
	Read the currently played CD audio sample. More...

void	pce_cdb_fader (uint8_t mode)
	Configure the CD unit's audio fader. More...

void	pce_cdb_adpcm_reset (void)
	Reset the ADPCM controller. More...

uint8_t	pce_cdb_adpcm_read_from_cd (pce_sector_t sector, uint8_t length, uint16_t address)
	Read ADPCM data from CD to the ADPCM buffer. More...

uint8_t	pce_cdb_adpcm_read_next_cd (pce_sector_t sector, uint8_t length)
	Read ADPCM data from CD to the ADPCM buffer, continuing where the previous pce_cdb_adpcm_read_cd_buffer or read_next_cd_buffer command left off. More...

uint8_t	pce_cdb_adpcm_write_to_ram (uint16_t source, uint8_t dest_type, uint16_t dest, uint16_t length)
	Copy ADPCM data from the ADPCM buffer to RAM. More...

uint8_t	pce_cdb_adpcm_read_from_ram (uint8_t source_type, uint16_t source, uint16_t dest, uint16_t length)
	Copy ADPCM data from RAM to the ADPCM buffer. More...

uint8_t	pce_cdb_adpcm_play (uint16_t address, uint16_t length, uint8_t divider, uint8_t mode)
	Begin ADPCM sample playback from the ADPCM buffer. More...

uint8_t	pce_cdb_adpcm_continue (uint8_t mode)
	Continue existing ADPCM sample playback. More...

uint8_t	pce_cdb_adpcm_stream (pce_sector_t sector, pce_sector_t length, uint8_t divider)
	Begin ADPCM sample playback streamed from CD. More...

void	pce_cdb_adpcm_stop (void)
	Stop ADPCM playback. More...

uint16_t	pce_cdb_adpcm_status (void)
	Query the ADPCM status. More...

uint16_t	pce_cdb_version (void)
	Get the CD BIOS version. More...

void	pce_cdb_irq_set (uint8_t type, void(*irq_handler)(void))
	Set the IRQ handler for a given interrupt. More...

void	pce_cdb_irq_enable (uint8_t mask)
	Enable the specified IRQs. More...

void	pce_cdb_irq_disable (uint8_t mask)
	Disable the specified IRQs. More...

void	pce_cdb_vdc_bg_set_size (uint8_t size)
	Set the BG size to the specified value. More...

bool	pce_cdb_vdc_set_resolution (uint8_t clock, uint8_t width_tiles, uint8_t height_tiles)
	Set the video resolution. More...

void	pce_cdb_vdc_set_copy (uint8_t mode)
	Set the automatic increment for VRAM addresses to a given mode. More...

void	pce_cdb_vdc_set_bg_column_copy (void)
	Set the automatic increment for VRAM addresses to write one word per background column. More...

void	pce_cdb_vdc_set_bg_row_copy (void)
	Set the automatic increment for VRAM addresses to write one word per background row. More...

void	pce_cdb_wait_vblank (void)
	Wait for VBlank. More...

void	pce_cdb_vdc_irq_scanline_enable (void)
	Enable the scanline IRQ. More...

void	pce_cdb_vdc_irq_scanline_disable (void)
	Disable the scanline IRQ. More...

void	pce_cdb_vdc_irq_vblank_enable (void)
	Enable the veritcal blank IRQ. More...

void	pce_cdb_vdc_irq_vblank_disable (void)
	Disable the veritcal blank IRQ. More...

void	pce_cdb_vdc_bg_enable (void)
	Enable the background layer. More...

void	pce_cdb_vdc_bg_disable (void)
	Disable the background layer. More...

void	pce_cdb_vdc_sprite_enable (void)
	Enable the sprite layer. More...

void	pce_cdb_vdc_sprite_disable (void)
	Disable the sprite layer. More...

void	pce_cdb_vdc_bg_sprite_enable (void)
	Enable the background and sprite layer. More...

void	pce_cdb_vdc_bg_sprite_disable (void)
	Disable the background and sprite layer. More...

void	pce_cdb_vdc_configure_dma (uint8_t value)
	Configure VRAM DMA. More...

void	pce_cdb_vdc_sprite_table_set_vram_addr (uint16_t address)
	Set the VRAM sprite table location. More...

void	pce_cdb_vdc_sprite_table_clear (void)
	Clear the VRAM sprite table. More...

void	pce_cdb_vdc_sprite_table_put (void)
	Put a sprite to the VRAM sprite table. More...

void	pce_cdb_vdc_irq_scanline_set (uint16_t line)
	Set the scanline #, on which the scanline IRQ should be emitted. More...

void	pce_cdb_vdc_vram_read_at (uint16_t addr)
	Set the VRAM read address. More...

void	pce_cdb_vdc_vram_write_at (uint16_t addr)
	Set the VRAM write address. More...

uint8_t	pce_cdb_bin_to_bcd (uint8_t value)
	Convert a binary number to a BCD number. More...

uint8_t	pce_cdb_bcd_to_bin (uint8_t value)
	Convert a BCD number to a binary number. More...

uint16_t	pce_cdb_mul_u8 (uint8_t a, uint8_t b)
	Perform an 8x8->16 unsigned multiplication. More...

int16_t	pce_cdb_mul_s8 (int8_t a, int8_t b)
	Perform an 8x8->16 signed multiplication. More...

uint32_t	pce_cdb_mul_u16 (uint16_t a, uint16_t b)
	Perform a 16x16->32 unsigned multiplication. More...

pce_cdb_divmod_u16_result_t	pce_cdb_divmod_u16 (uint16_t a, uint16_t b)
	Perform a 16/16 unsigned division/modulo. More...

pce_cdb_divmod_s16_result_t	pce_cdb_divmod_s16 (int16_t a, int16_t b)
	Perform a 16/16 signed division/modulo. More...

uint8_t	pce_cdb_sqrt (uint16_t a)
	Calculate the square root of a given value. More...

bool	pce_cdb_ram_query (uint8_t bank_start, uint8_t bank_size)
	Query for the presence of additional RAM. More...

void	pce_cdb_colors_bg_none (void)
	Clear the background palette RAM buffer. More...

void	pce_cdb_colors_bg_at (void *address, uint8_t count)
	Set the location of the background palette RAM buffer. More...

void	pce_cdb_colors_sprite_none (void)
	Clear the sprite palette RAM buffer. More...

void	pce_cdb_colors_sprite_at (void *address, uint8_t count)
	Set the location of the sprite palette RAM buffer. More...

bool	pce_cdb_colors_read (void)
	Queue a color transfer from the VCE to the RAM buffers. More...

bool	pce_cdb_colors_set (void)
	Queue a color transfer from the RAM buffers to the VCE. More...

Variables
uint8_t	address_type

uint8_t uint16_t	address

uint8_t uint16_t uint16_t	length

Detailed Description

Functionality related to the CD BIOS.

Macro Definition Documentation

◆ PCE_CDB_SPR_ATTR

#define PCE_CDB_SPR_ATTR ((volatile uint16_t *)0x221D)

◆ PCE_CDB_SPR_ATTR_HI

#define PCE_CDB_SPR_ATTR_HI ((volatile uint8_t *)0x221E)

◆ PCE_CDB_SPR_ATTR_LO

#define PCE_CDB_SPR_ATTR_LO ((volatile uint8_t *)0x221D)

◆ PCE_CDB_SPR_INDEX

#define PCE_CDB_SPR_INDEX ((volatile uint8_t *)0x2216)

◆ PCE_CDB_SPR_PATTERN

#define PCE_CDB_SPR_PATTERN ((volatile uint16_t *)0x221B)

◆ PCE_CDB_SPR_PATTERN_HI

#define PCE_CDB_SPR_PATTERN_HI ((volatile uint8_t *)0x221C)

◆ PCE_CDB_SPR_PATTERN_LO

#define PCE_CDB_SPR_PATTERN_LO ((volatile uint8_t *)0x221B)

◆ PCE_CDB_SPR_X

#define PCE_CDB_SPR_X ((volatile uint16_t *)0x2219)

◆ PCE_CDB_SPR_X_HI

#define PCE_CDB_SPR_X_HI ((volatile uint8_t *)0x221A)

◆ PCE_CDB_SPR_X_LO

#define PCE_CDB_SPR_X_LO ((volatile uint8_t *)0x2219)

◆ PCE_CDB_SPR_Y

#define PCE_CDB_SPR_Y ((volatile uint16_t *)0x2217)

◆ PCE_CDB_SPR_Y_HI

#define PCE_CDB_SPR_Y_HI ((volatile uint8_t *)0x2218)

◆ PCE_CDB_SPR_Y_LO

#define PCE_CDB_SPR_Y_LO ((volatile uint8_t *)0x2217)

◆ PCE_CDB_SPRITE

#define PCE_CDB_SPRITE ((volatile vdc_sprite_t *)0x2217)

◆ PCE_CDB_SUBQ_PRE_EMPHASIS

#define PCE_CDB_SUBQ_PRE_EMPHASIS 0x1

◆ PCE_CDB_SUBQ_SCMS

#define PCE_CDB_SUBQ_SCMS 0x2

◆ PCE_CDB_SUBQ_TYPE_2CH

#define PCE_CDB_SUBQ_TYPE_2CH 0x0

◆ PCE_CDB_SUBQ_TYPE_4CH

#define PCE_CDB_SUBQ_TYPE_4CH 0x4

◆ PCE_CDB_SUBQ_TYPE_DATA

#define PCE_CDB_SUBQ_TYPE_DATA 0x8

◆ PCE_CDB_SUBQ_TYPE_MASK

#define PCE_CDB_SUBQ_TYPE_MASK 0xC

◆ PCE_CDB_VDC_BG_HEIGHT_32

#define PCE_CDB_VDC_BG_HEIGHT_32 (0 << 2)

◆ PCE_CDB_VDC_BG_HEIGHT_64

#define PCE_CDB_VDC_BG_HEIGHT_64 (1 << 2)

◆ PCE_CDB_VDC_BG_SIZE_128_32

#define PCE_CDB_VDC_BG_SIZE_128_32 (PCE_CDB_VDC_BG_WIDTH_128 | PCE_CDB_VDC_BG_HEIGHT_32)

◆ PCE_CDB_VDC_BG_SIZE_128_64

#define PCE_CDB_VDC_BG_SIZE_128_64 (PCE_CDB_VDC_BG_WIDTH_128 | PCE_CDB_VDC_BG_HEIGHT_64)

◆ PCE_CDB_VDC_BG_SIZE_32_32

#define PCE_CDB_VDC_BG_SIZE_32_32 (PCE_CDB_VDC_BG_WIDTH_32 | PCE_CDB_VDC_BG_HEIGHT_32)

◆ PCE_CDB_VDC_BG_SIZE_32_64

#define PCE_CDB_VDC_BG_SIZE_32_64 (PCE_CDB_VDC_BG_WIDTH_32 | PCE_CDB_VDC_BG_HEIGHT_64)

◆ PCE_CDB_VDC_BG_SIZE_64_32

#define PCE_CDB_VDC_BG_SIZE_64_32 (PCE_CDB_VDC_BG_WIDTH_64 | PCE_CDB_VDC_BG_HEIGHT_32)

◆ PCE_CDB_VDC_BG_SIZE_64_64

#define PCE_CDB_VDC_BG_SIZE_64_64 (PCE_CDB_VDC_BG_WIDTH_64 | PCE_CDB_VDC_BG_HEIGHT_64)

◆ PCE_CDB_VDC_BG_WIDTH_128

#define PCE_CDB_VDC_BG_WIDTH_128 (2)

◆ PCE_CDB_VDC_BG_WIDTH_32

#define PCE_CDB_VDC_BG_WIDTH_32 (0)

◆ PCE_CDB_VDC_BG_WIDTH_64

#define PCE_CDB_VDC_BG_WIDTH_64 (1)

◆ PCE_CDB_VDC_CLOCK_5MHZ

#define PCE_CDB_VDC_CLOCK_5MHZ 0

◆ PCE_CDB_VDC_CLOCK_7MHZ

#define PCE_CDB_VDC_CLOCK_7MHZ 1

◆ PCE_CDB_VDC_COPY_1

#define PCE_CDB_VDC_COPY_1 0

◆ PCE_CDB_VDC_COPY_128

#define PCE_CDB_VDC_COPY_128 3

◆ PCE_CDB_VDC_COPY_32

#define PCE_CDB_VDC_COPY_32 1

◆ PCE_CDB_VDC_COPY_64

#define PCE_CDB_VDC_COPY_64 2

Typedef Documentation

◆ pce_cdb_divmod_s16_result_t

typedef struct pce_cdb_divmod_s16_result pce_cdb_divmod_s16_result_t

◆ pce_cdb_divmod_u16_result_t

typedef struct pce_cdb_divmod_u16_result pce_cdb_divmod_u16_result_t

◆ pce_cdb_subq_data_t

typedef struct pce_cdb_subq_data pce_cdb_subq_data_t

◆ pce_cdb_toc_data_t

typedef struct pce_cdb_toc_data pce_cdb_toc_data_t

Enumeration Type Documentation

◆ pcd_cdb_irq_vector

enum pcd_cdb_irq_vector

Enumerator
PCE_CDB_ID_IRQ_EXTERNAL
PCE_CDB_ID_IRQ_VDC
PCE_CDB_ID_IRQ_TIMER
PCE_CDB_ID_NMI
PCE_CDB_ID_HBLANK
PCE_CDB_ID_VBLANK
PCE_CDB_ID_SOFT_RESET

◆ pcd_cdb_irq_vector_mask

enum pcd_cdb_irq_vector_mask

Enumerator
PCE_CDB_MASK_IRQ_EXTERNAL
PCE_CDB_MASK_IRQ_VDC
PCE_CDB_MASK_IRQ_TIMER
PCE_CDB_MASK_NMI
PCE_CDB_MASK_HBLANK
PCE_CDB_MASK_HBLANK_NO_BIOS
PCE_CDB_MASK_VBLANK
PCE_CDB_MASK_VBLANK_NO_BIOS

◆ pce_cdb_address_type

enum pce_cdb_address_type

Enumerator
PCE_CDB_ADDRESS_BYTES	An address in the local address space (length specified in bytes).
PCE_CDB_ADDRESS	An address in the local address space.
PCE_CDB_BANK_MPR2	Bank number (uses MPR2).
PCE_CDB_BANK_MPR3	Bank number (uses MPR3).
PCE_CDB_BANK_MPR4	Bank number (uses MPR4).
PCE_CDB_BANK_MPR5	Bank number (uses MPR5).
PCE_CDB_BANK_MPR6	Bank number (uses MPR6).
PCE_CDB_VRAM_BYTES	VRAM address (length specified in bytes).
PCE_CDB_VRAM	VRAM address.

◆ pce_cdb_adpcm_mode

enum pce_cdb_adpcm_mode

Enumerator
PCE_CDB_ADPCM_ONE_SHOT	Play ADPCM sample once.
PCE_CDB_ADPCM_REPEAT	Loop ADPCM sample.

◆ pce_cdb_adpcm_status_flags

enum pce_cdb_adpcm_status_flags

Enumerator
ADPCM_BUSY	If any of these bits are set, the ADPCM controller is busy.
ADPCM_STOPPED	The ADPCM controller is not playing audio.
ADPCM_BUFFER_UNDER_HALF	The ADPCM controller has under 50% of the buffer.

◆ pce_cdb_base_set_mode

enum pce_cdb_base_set_mode

Enumerator
PCE_CDB_BASE_SET_BOTH
PCE_CDB_BASE_SET_FIRST
PCE_CDB_BASE_SET_SECOND
PCE_CDB_BASE_SET_NONE

◆ pce_cdb_cdda_play_mode

enum pce_cdb_cdda_play_mode

Enumerator
PCE_CDB_CDDA_PLAY_MUTE
PCE_CDB_CDDA_PLAY_REPEAT
PCE_CDB_CDDA_PLAY_ONE_SHOT
PCE_CDB_CDDA_PLAY_NOT_BUSY
PCE_CDB_CDDA_PLAY_PREVIOUS

◆ pce_cdb_cdda_search_mode

enum pce_cdb_cdda_search_mode

Enumerator
PCE_CDB_CDDA_SEARCH_PAUSE_BLOCK
PCE_CDB_CDDA_SEARCH_PAUSE_NONBLOCK
PCE_CDB_CDDA_SEARCH_PLAY_BLOCK
PCE_CDB_CDDA_SEARCH_PLAY_NONBLOCK

◆ pce_cdb_error_code

enum pce_cdb_error_code

Enumerator
PCE_CDB_SUCCESS
PCE_CDB_NOT_READY
PCE_CDB_NO_DISC
PCD_CDB_DRIVE_OPEN
PCE_CDB_READ_ERROR
PCE_CDB_SEEK_ERROR
PCE_CDB_HEADER_READ_ERROR
PCE_CDB_NOT_AUDIO_TRACK
PCE_CDB_NOT_DATA_TRACK
PCE_CDB_INVALID_COMMAND
PCE_CDB_INVALID_ADDRESS
PCE_CDB_INVALID_PARAMETER
PCE_CDB_END_OF_DISK
PCE_CDB_INVALID_PARAMETER_LIST
PCE_CDB_NOT_PLAYING_AUDIO

◆ pce_cdb_fader_mode

enum pce_cdb_fader_mode

Enumerator
PCE_CDB_FADER_NONE
PCE_CDB_FADER_PCM_6_SEC
PCE_CDB_FADER_ADPCM_6_SEC
PCE_CDB_FADER_PCM_2_5_SEC
PCE_CDB_FADER_ADPCM_2_5_SEC

◆ pce_cdb_location_type

enum pce_cdb_location_type

Enumerator
PCE_CDB_LOCATION_TYPE_SECTOR
PCE_CDB_LOCATION_TYPE_TIME
PCE_CDB_LOCATION_TYPE_TRACK
PCE_CDB_LOCATION_TYPE_CURRENT
PCE_CDB_LOCATION_TYPE_UNTIL_END

◆ pce_cdb_subcode

enum pce_cdb_subcode

Enumerator
PCE_CDB_SUBCODE_W
PCE_CDB_SUBCODE_V
PCE_CDB_SUBCODE_U
PCE_CDB_SUBCODE_T
PCE_CDB_SUBCODE_S
PCE_CDB_SUBCODE_R
PCE_CDB_SUBCODE_Q
PCE_CDB_SUBCODE_P

◆ pce_cdb_vdc_vram_dma_flags

enum pce_cdb_vdc_vram_dma_flags

Enumerator
PCE_CDB_VRAM_DMA_IRQ_SATB_DONE
PCE_CDB_VRAM_DMA_IRQ_DONE
PCE_CDB_VRAM_DMA_SRC_INC
PCE_CDB_VRAM_DMA_SRC_DEC
PCE_CDB_VRAM_DMA_DEST_INC
PCE_CDB_VRAM_DMA_DEST_DEC
PCE_CDB_VRAM_DMA_REPEAT_SATB

Function Documentation

◆ pce_cdb_adpcm_continue()

uint8_t pce_cdb_adpcm_continue ( uint8_t mode )

Continue existing ADPCM sample playback.

Parameters

mode	pce_cdb_adpcm_mode

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_adpcm_play()

uint8_t pce_cdb_adpcm_play	(	uint16_t	address,
		uint16_t	length,
		uint8_t	divider,
		uint8_t	mode
	)

Begin ADPCM sample playback from the ADPCM buffer.

Parameters

address	The starting address in the ADPCM buffer to play from.
length	The length, in bytes, to play.
divider	The divider value - PCD_ADPCM_DIVIDER_HZ
mode	pce_cdb_adpcm_mode

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_adpcm_read_from_cd()

uint8_t pce_cdb_adpcm_read_from_cd	(	pce_sector_t	sector,
		uint8_t	length,
		uint16_t	address
	)

Read ADPCM data from CD to the ADPCM buffer.

Parameters

sector	The starting sector to read from.
length	The length, in sectors, to read.
address	The target ADPCM buffer address.

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_adpcm_read_from_ram()

uint8_t pce_cdb_adpcm_read_from_ram	(	uint8_t	source_type,
		uint16_t	source,
		uint16_t	dest,
		uint16_t	length
	)

Copy ADPCM data from RAM to the ADPCM buffer.

Parameters

source_type	pce_cdb_address_type (only byte/bank variants).
source	Source address.
dest	Destination address (ADPCM buffer).
length	Length, in bytes.

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_adpcm_read_next_cd()

uint8_t pce_cdb_adpcm_read_next_cd	(	pce_sector_t	sector,
		uint8_t	length
	)

Read ADPCM data from CD to the ADPCM buffer, continuing where the previous pce_cdb_adpcm_read_cd_buffer or read_next_cd_buffer command left off.

Parameters

sector	The starting sector to read from.
length	The length, in sectors, to read.

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_adpcm_reset()

void pce_cdb_adpcm_reset ( void )

Reset the ADPCM controller.

◆ pce_cdb_adpcm_status()

uint16_t pce_cdb_adpcm_status ( void )

Query the ADPCM status.

Returns: uint16_t pce_cdb_adpcm_status_flags

◆ pce_cdb_adpcm_stop()

void pce_cdb_adpcm_stop ( void )

Stop ADPCM playback.

◆ pce_cdb_adpcm_stream()

uint8_t pce_cdb_adpcm_stream	(	pce_sector_t	sector,
		pce_sector_t	length,
		uint8_t	divider
	)

Begin ADPCM sample playback streamed from CD.

Parameters

sector	The starting sector to read from.
length	The length, in sectors, to play.
divider	The divider value - PCD_ADPCM_DIVIDER_HZ

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_adpcm_write_to_ram()

uint8_t pce_cdb_adpcm_write_to_ram	(	uint16_t	source,
		uint8_t	dest_type,
		uint16_t	dest,
		uint16_t	length
	)

Copy ADPCM data from the ADPCM buffer to RAM.

Parameters

source	Source address (ADPCM buffer).
dest_type	pce_cdb_address_type (only byte/bank variants).
dest	Destination address.
length	Length, in bytes.

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_bcd_to_bin()

uint8_t pce_cdb_bcd_to_bin ( uint8_t value )

Convert a BCD number to a binary number.

Parameters

value BCD number (0x00-0x99)

Returns: Binary value, or 0xFF if the value was out of range.

◆ pce_cdb_bin_to_bcd()

uint8_t pce_cdb_bin_to_bcd ( uint8_t value )

Convert a binary number to a BCD number.

Parameters

value Binary number (0x00-0x63)

Returns: BCD value, or 0xFF if the value was out of range.

◆ pce_cdb_cd_base()

void pce_cdb_cd_base	(	pce_sector_t	base,
		uint8_t	mode
	)

Set the starting sector, used as an offset for future BIOS calls.

The CD BIOS supports two sets of starting sectors, which can be used in case one of the CD's areas becomes too damaged to read.

Parameters

base	The base sector.
mode	The operation mode; pce_cdb_location_type , pce_cdb_base_set_mode

◆ pce_cdb_cd_busy()

uint8_t pce_cdb_cd_busy ( void )

Check if the CD drive is busy.

Returns: uint8_t Zero if not busy, non-zero otherwise.

◆ pce_cdb_cd_not_ready()

uint8_t pce_cdb_cd_not_ready ( void )

Check if the CD drive is ready.

Returns: uint8_t Zero if ready, non-zero otherwise.

◆ pce_cdb_cd_read()

uint8_t pce_cdb_cd_read	(	pce_sector_t	sector,
		uint8_t	address_type,
		uint16_t	address,
		uint16_t	length
	)

Read sectors from the CD drive.

Parameters

sector	The starting sector to read from.
address_type	pce_cdb_address_type
address	The address to write to.
length	The data length, in sectors unless otherwise specified by the address type.

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_cd_read_subcode_bits()

bool pce_cdb_cd_read_subcode_bits ( uint8_t * buffer )

Read the current CD subcode bits.

Parameters

buffer pce_cdb_subcode

Returns: True if the read was successful.

◆ pce_cdb_cd_read_toc_lead_out_time()

uint8_t pce_cdb_cd_read_toc_lead_out_time ( pce_cdb_toc_data_t * buffer )

◆ pce_cdb_cd_read_toc_track_count()

uint8_t pce_cdb_cd_read_toc_track_count ( pce_cdb_toc_data_t * buffer )

◆ pce_cdb_cd_read_toc_track_sector()

uint8_t pce_cdb_cd_read_toc_track_sector	(	pce_cdb_toc_data_t *	buffer,
		uint8_t	track_id
	)

◆ pce_cdb_cd_read_toc_track_time()

uint8_t pce_cdb_cd_read_toc_track_time	(	pce_cdb_toc_data_t *	buffer,
		uint8_t	track_id
	)

◆ pce_cdb_cd_reset()

uint8_t pce_cdb_cd_reset ( void )

Reset the CD drive.

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_cd_scan()

uint8_t pce_cdb_cd_scan ( void )

Initialize information about the currently inserted CD.

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_cd_seek()

void pce_cdb_cd_seek ( pce_sector_t sector )

Seek the CD drive to the specified sector.

Parameters

sector The sector to seek to.

◆ pce_cdb_cdda_pause()

uint8_t pce_cdb_cdda_pause ( void )

Pause CD audio playback.

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_cdda_play()

uint8_t pce_cdb_cdda_play	(	uint8_t	start_type,
		pce_sector_t	start,
		uint8_t	end_type,
		pce_sector_t	end,
		uint8_t	mode
	)

Play CD audio.

Parameters

start_type	pce_cdb_location_type
start	Starting location.
end_type	pce_cdb_location_type
end	Ending location.
mode	pce_cdb_cdda_play_mode

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_cdda_read_sample()

uint16_t pce_cdb_cdda_read_sample ( uint8_t channel )

Read the currently played CD audio sample.

Parameters

channel 0 for right channel, 1 for left channel.

Returns: uint16_t The sample read.

◆ pce_cdb_cdda_read_subcode_q()

uint8_t pce_cdb_cdda_read_subcode_q ( pce_cdb_subq_data_t * buffer )

Read CD audio Subcode Q (timing) data.

Parameters

buffer The data buffer to store the result in.

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_cdda_search()

uint8_t pce_cdb_cdda_search	(	pce_sector_t	sector,
		uint8_t	mode
	)

Search for a CD audio track.

Parameters

sector	The location to find.
mode	The operation mode; pce_cdb_location_type , pce_cdb_cdda_search_mode

Returns: uint8_t pce_cdb_error_code

◆ pce_cdb_colors_bg_at()

void pce_cdb_colors_bg_at	(	void *	address,
		uint8_t	count
	)

Set the location of the background palette RAM buffer.

Parameters

address	RAM buffer address.
count	Palette count.

◆ pce_cdb_colors_bg_none()

void pce_cdb_colors_bg_none ( void )

Clear the background palette RAM buffer.

◆ pce_cdb_colors_read()

bool pce_cdb_colors_read ( void )

Queue a color transfer from the VCE to the RAM buffers.

Configure the RAM buffers and size using the remaining pce_cdb_colors methods.

Returns: true Color transfer successfully queued.; false Ongoing color transfer; wait for the next VBlank, then try again.

◆ pce_cdb_colors_set()

bool pce_cdb_colors_set ( void )

Queue a color transfer from the RAM buffers to the VCE.

Configure the RAM buffers and size using the remaining pce_cdb_colors methods.

Returns: true Color transfer successfully queued.; false Ongoing color transfer; wait for the next VBlank, then try again.

◆ pce_cdb_colors_sprite_at()

void pce_cdb_colors_sprite_at	(	void *	address,
		uint8_t	count
	)

Set the location of the sprite palette RAM buffer.

Parameters

address	RAM buffer address.
count	Palette count.

◆ pce_cdb_colors_sprite_none()

void pce_cdb_colors_sprite_none ( void )

Clear the sprite palette RAM buffer.

◆ pce_cdb_divmod_s16()

pce_cdb_divmod_s16_result_t pce_cdb_divmod_s16	(	int16_t	a,
		int16_t	b
	)

Perform a 16/16 signed division/modulo.

◆ pce_cdb_divmod_u16()

pce_cdb_divmod_u16_result_t pce_cdb_divmod_u16	(	uint16_t	a,
		uint16_t	b
	)

Perform a 16/16 unsigned division/modulo.

◆ pce_cdb_fader()

void pce_cdb_fader ( uint8_t mode )

Configure the CD unit's audio fader.

Parameters

mode	pce_cdb_fader_mode

◆ pce_cdb_irq_disable()

void pce_cdb_irq_disable ( uint8_t mask )

Disable the specified IRQs.

Parameters

mask	pce_cdb_irq_vector_mask

◆ pce_cdb_irq_enable()

void pce_cdb_irq_enable ( uint8_t mask )

Enable the specified IRQs.

Parameters

mask	pce_cdb_irq_vector_mask

◆ pce_cdb_irq_set()

void pce_cdb_irq_set	(	uint8_t	type,
		void(*)(void)	irq_handler
	)

Set the IRQ handler for a given interrupt.

Parameters

type	pce_cdb_irq_vector
irq_handler	The function to call for the given IRQ.

◆ pce_cdb_mul_s8()

int16_t pce_cdb_mul_s8	(	int8_t	a,
		int8_t	b
	)

Perform an 8x8->16 signed multiplication.

◆ pce_cdb_mul_u16()

uint32_t pce_cdb_mul_u16	(	uint16_t	a,
		uint16_t	b
	)

Perform a 16x16->32 unsigned multiplication.

◆ pce_cdb_mul_u8()

uint16_t pce_cdb_mul_u8	(	uint8_t	a,
		uint8_t	b
	)

Perform an 8x8->16 unsigned multiplication.

◆ pce_cdb_ram_query()

bool pce_cdb_ram_query	(	uint8_t *	bank_start,
		uint8_t *	bank_size
	)

Query for the presence of additional RAM.

Since: CD BIOS 3.00

Parameters

bank_start	The starting bank index for additional RAM.
bank_size	bits 0-6: The amount of additional RAM, in 64K units.

Returns: true Additional RAM is present.; false Additional RAM is not present.

◆ pce_cdb_sqrt()

uint8_t pce_cdb_sqrt ( uint16_t a )

Calculate the square root of a given value.

◆ pce_cdb_vdc_bg_disable()

void pce_cdb_vdc_bg_disable ( void )

Disable the background layer.

◆ pce_cdb_vdc_bg_enable()

void pce_cdb_vdc_bg_enable ( void )

Enable the background layer.

◆ pce_cdb_vdc_bg_set_size()

void pce_cdb_vdc_bg_set_size ( uint8_t size )

Set the BG size to the specified value.

Parameters

size BG size.

◆ pce_cdb_vdc_bg_sprite_disable()

void pce_cdb_vdc_bg_sprite_disable ( void )

Disable the background and sprite layer.

◆ pce_cdb_vdc_bg_sprite_enable()

void pce_cdb_vdc_bg_sprite_enable ( void )

Enable the background and sprite layer.

◆ pce_cdb_vdc_configure_dma()

void pce_cdb_vdc_configure_dma ( uint8_t value )

Configure VRAM DMA.

Parameters

value VRAM DMA flags. pce_cdb_vdc_vram_dma_flags

◆ pce_cdb_vdc_irq_scanline_disable()

void pce_cdb_vdc_irq_scanline_disable ( void )

Disable the scanline IRQ.

◆ pce_cdb_vdc_irq_scanline_enable()

void pce_cdb_vdc_irq_scanline_enable ( void )

Enable the scanline IRQ.

◆ pce_cdb_vdc_irq_scanline_set()

void pce_cdb_vdc_irq_scanline_set ( uint16_t line )

Set the scanline #, on which the scanline IRQ should be emitted.

Parameters

line	Scanline #.

◆ pce_cdb_vdc_irq_vblank_disable()

void pce_cdb_vdc_irq_vblank_disable ( void )

Disable the veritcal blank IRQ.

◆ pce_cdb_vdc_irq_vblank_enable()

void pce_cdb_vdc_irq_vblank_enable ( void )

Enable the veritcal blank IRQ.

◆ pce_cdb_vdc_set_bg_column_copy()

void pce_cdb_vdc_set_bg_column_copy ( void )

Set the automatic increment for VRAM addresses to write one word per background column.

◆ pce_cdb_vdc_set_bg_row_copy()

void pce_cdb_vdc_set_bg_row_copy ( void )

Set the automatic increment for VRAM addresses to write one word per background row.

◆ pce_cdb_vdc_set_copy()

void pce_cdb_vdc_set_copy ( uint8_t mode )

Set the automatic increment for VRAM addresses to a given mode.

Parameters

mode	The copying mode to set.

◆ pce_cdb_vdc_set_resolution()

bool pce_cdb_vdc_set_resolution	(	uint8_t	clock,
		uint8_t	width_tiles,
		uint8_t	height_tiles
	)

Set the video resolution.

Parameters

clock	0 for 5MHz, 1 for 7MHz
width_tiles	Width, in tiles.
height_tiles	Height, in tiles.

Returns: true Video resolution change successful.; false Video resolution change error.

◆ pce_cdb_vdc_sprite_disable()

void pce_cdb_vdc_sprite_disable ( void )

Disable the sprite layer.

◆ pce_cdb_vdc_sprite_enable()

void pce_cdb_vdc_sprite_enable ( void )

Enable the sprite layer.

◆ pce_cdb_vdc_sprite_table_clear()

void pce_cdb_vdc_sprite_table_clear ( void )

Clear the VRAM sprite table.

◆ pce_cdb_vdc_sprite_table_put()

void pce_cdb_vdc_sprite_table_put ( void )

Put a sprite to the VRAM sprite table.

◆ pce_cdb_vdc_sprite_table_set_vram_addr()

void pce_cdb_vdc_sprite_table_set_vram_addr ( uint16_t address )

Set the VRAM sprite table location.

Parameters

address Sprite table location, in VRAM.

◆ pce_cdb_vdc_vram_read_at()

void pce_cdb_vdc_vram_read_at ( uint16_t addr )

Set the VRAM read address.

Parameters

addr	Address in VRAM.

◆ pce_cdb_vdc_vram_write_at()

void pce_cdb_vdc_vram_write_at ( uint16_t addr )

Set the VRAM write address.

Parameters

addr	Address in VRAM.

◆ pce_cdb_version()

uint16_t pce_cdb_version ( void )

Get the CD BIOS version.

Returns: uint16_t BIOS version; high eight bits for major, low eight bits for minor.

◆ pce_cdb_vram_in_use()

bool pce_cdb_vram_in_use ( void )

Check if VRAM is currently in use by a CD BIOS command.

◆ pce_cdb_wait_vblank()

void pce_cdb_wait_vblank ( void )

Wait for VBlank.

Variable Documentation

◆ address

uint8_t uint16_t address

◆ address_type

uint8_t address_type

◆ length

uint8_t uint16_t uint16_t length

Classes

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ PCE_CDB_SPR_ATTR

◆ PCE_CDB_SPR_ATTR_HI

◆ PCE_CDB_SPR_ATTR_LO

◆ PCE_CDB_SPR_INDEX

◆ PCE_CDB_SPR_PATTERN

◆ PCE_CDB_SPR_PATTERN_HI

◆ PCE_CDB_SPR_PATTERN_LO

◆ PCE_CDB_SPR_X

◆ PCE_CDB_SPR_X_HI

◆ PCE_CDB_SPR_X_LO

◆ PCE_CDB_SPR_Y

◆ PCE_CDB_SPR_Y_HI

◆ PCE_CDB_SPR_Y_LO

◆ PCE_CDB_SPRITE

◆ PCE_CDB_SUBQ_PRE_EMPHASIS

◆ PCE_CDB_SUBQ_SCMS

◆ PCE_CDB_SUBQ_TYPE_2CH

◆ PCE_CDB_SUBQ_TYPE_4CH

◆ PCE_CDB_SUBQ_TYPE_DATA

◆ PCE_CDB_SUBQ_TYPE_MASK

◆ PCE_CDB_VDC_BG_HEIGHT_32

◆ PCE_CDB_VDC_BG_HEIGHT_64

◆ PCE_CDB_VDC_BG_SIZE_128_32

◆ PCE_CDB_VDC_BG_SIZE_128_64

◆ PCE_CDB_VDC_BG_SIZE_32_32

◆ PCE_CDB_VDC_BG_SIZE_32_64

◆ PCE_CDB_VDC_BG_SIZE_64_32

◆ PCE_CDB_VDC_BG_SIZE_64_64

◆ PCE_CDB_VDC_BG_WIDTH_128

◆ PCE_CDB_VDC_BG_WIDTH_32

◆ PCE_CDB_VDC_BG_WIDTH_64

◆ PCE_CDB_VDC_CLOCK_5MHZ

◆ PCE_CDB_VDC_CLOCK_7MHZ

◆ PCE_CDB_VDC_COPY_1

◆ PCE_CDB_VDC_COPY_128

◆ PCE_CDB_VDC_COPY_32

◆ PCE_CDB_VDC_COPY_64

Typedef Documentation

◆ pce_cdb_divmod_s16_result_t

◆ pce_cdb_divmod_u16_result_t

◆ pce_cdb_subq_data_t

◆ pce_cdb_toc_data_t

Enumeration Type Documentation

◆ pcd_cdb_irq_vector

◆ pcd_cdb_irq_vector_mask

◆ pce_cdb_address_type

◆ pce_cdb_adpcm_mode

◆ pce_cdb_adpcm_status_flags

◆ pce_cdb_base_set_mode

◆ pce_cdb_cdda_play_mode

◆ pce_cdb_cdda_search_mode

◆ pce_cdb_error_code

◆ pce_cdb_fader_mode

◆ pce_cdb_location_type

◆ pce_cdb_subcode

◆ pce_cdb_vdc_vram_dma_flags

Function Documentation

◆ pce_cdb_adpcm_continue()

◆ pce_cdb_adpcm_play()

◆ pce_cdb_adpcm_read_from_cd()

◆ pce_cdb_adpcm_read_from_ram()

◆ pce_cdb_adpcm_read_next_cd()

◆ pce_cdb_adpcm_reset()

◆ pce_cdb_adpcm_status()

◆ pce_cdb_adpcm_stop()

◆ pce_cdb_adpcm_stream()

◆ pce_cdb_adpcm_write_to_ram()

◆ pce_cdb_bcd_to_bin()

◆ pce_cdb_bin_to_bcd()

◆ pce_cdb_cd_base()

◆ pce_cdb_cd_busy()

◆ pce_cdb_cd_not_ready()