#include <linux/jiffies.h>
#include <linux/sched.h>
#include <linux/timer.h>
#include <linux/kthread.h>
#include "spk_priv.h"
#include "speakup.h"

Macros
#define	MODULE_init 0x0dec /* module in boot code */

#define	MODULE_self_test 0x8800 /* module in self-test */

#define	MODULE_reset 0xffff /* reinit the whole module */

#define	MODE_mask 0xf000 /* mode bits in high nibble */

#define	MODE_null 0x0000

#define	MODE_test 0x2000 /* in testing mode */

#define	MODE_status 0x8000

#define	STAT_int 0x0001 /* running in interrupt mode */

#define	STAT_tr_char 0x0002 /* character data to transmit */

#define	STAT_rr_char 0x0004 /* ready to receive char data */

#define	STAT_cmd_ready 0x0008 /* ready to accept commands */

#define	STAT_dma_ready 0x0010 /* dma command ready */

#define	STAT_digitized 0x0020 /* spc in digitized mode */

#define	STAT_new_index 0x0040 /* new last index ready */

#define	STAT_new_status 0x0080 /* new status posted */

#define	STAT_dma_state 0x0100 /* dma state toggle */

#define	STAT_index_valid 0x0200 /* indexs are valid */

#define	STAT_flushing 0x0400 /* flush in progress */

#define	STAT_self_test 0x0800 /* module in self test */

#define	MODE_ready 0xc000 /* module ready for next phase */

#define	READY_boot 0x0000

#define	READY_kernel 0x0001

#define	MODE_error 0xf000

#define	CMD_mask 0xf000 /* mask for command nibble */

#define	CMD_null 0x0000 /* post status */

#define	CMD_control 0x1000 /* hard control command */

#define	CTRL_mask 0x0F00 /* mask off control nibble */

#define	CTRL_data 0x00FF /* mask to get data byte */

#define	CTRL_null 0x0000 /* null control */

#define	CTRL_vol_up 0x0100 /* increase volume */

#define	CTRL_vol_down 0x0200 /* decrease volume */

#define	CTRL_vol_set 0x0300 /* set volume */

#define	CTRL_pause 0x0400 /* pause spc */

#define	CTRL_resume 0x0500 /* resume spc clock */

#define	CTRL_resume_spc 0x0001 /* resume spc soft pause */

#define	CTRL_flush 0x0600 /* flush all buffers */

#define	CTRL_int_enable 0x0700 /* enable status change ints */

#define	CTRL_buff_free 0x0800 /* buffer remain count */

#define	CTRL_buff_used 0x0900 /* buffer in use */

#define	CTRL_speech 0x0a00 /* immediate speech change */

#define	CTRL_SP_voice 0x0001 /* voice change */

#define	CTRL_SP_rate 0x0002 /* rate change */

#define	CTRL_SP_comma 0x0003 /* comma pause change */

#define	CTRL_SP_period 0x0004 /* period pause change */

#define	CTRL_SP_rate_delta 0x0005 /* delta rate change */

#define	CTRL_SP_get_param 0x0006 /* return the desired parameter */

#define	CTRL_last_index 0x0b00 /* get last index spoken */

#define	CTRL_io_priority 0x0c00 /* change i/o priority */

#define	CTRL_free_mem 0x0d00 /* get free paragraphs on module */

#define	CTRL_get_lang

#define	CMD_test 0x2000 /* self-test request */

#define	TEST_mask 0x0F00 /* isolate test field */

#define	TEST_null 0x0000 /* no test requested */

#define	TEST_isa_int 0x0100 /* assert isa irq */

#define	TEST_echo 0x0200 /* make data in == data out */

#define	TEST_seg 0x0300 /* set peek/poke segment */

#define	TEST_off 0x0400 /* set peek/poke offset */

#define	TEST_peek 0x0500 /* data out == peek /

#define	TEST_poke 0x0600 /* peek == data in /

#define	TEST_sub_code 0x00FF /* user defined test sub codes */

#define	CMD_id 0x3000 /* return software id */

#define	ID_null 0x0000 /* null id */

#define	ID_kernel 0x0100 /* kernel code executing */

#define	ID_boot 0x0200 /* boot code executing */

#define	CMD_dma 0x4000 /* force a dma start */

#define	CMD_reset 0x5000 /* reset module status */

#define	CMD_sync 0x6000 /* kernel sync command */

#define	CMD_char_in 0x7000 /* single character send */

#define	CMD_char_out 0x8000 /* single character get */

#define	CHAR_count_1 0x0100 /* one char in cmd_low */

#define	CHAR_count_2 0x0200 /* the second in data_low */

#define	CHAR_count_3 0x0300 /* the third in data_high */

#define	CMD_spc_mode 0x9000 /* change spc mode */

#define	CMD_spc_to_text 0x0100 /* set to text mode */

#define	CMD_spc_to_digit 0x0200 /* set to digital mode */

#define	CMD_spc_rate 0x0400 /* change spc data rate */

#define	CMD_error 0xf000 /* severe error */

#define	DMA_single_in 0x01

#define	DMA_single_out 0x02

#define	DMA_buff_in 0x03

#define	DMA_buff_out 0x04

#define	DMA_control 0x05

#define	DT_MEM_ALLOC 0x03

#define	DT_SET_DIC 0x04

#define	DT_START_TASK 0x05

#define	DT_LOAD_MEM 0x06

#define	DT_READ_MEM 0x07

#define	DT_DIGITAL_IN 0x08

#define	DMA_sync 0x06

#define	DMA_sync_char 0x07

#define	DRV_VERSION "2.12"

#define	PROCSPEECH 0x0b

#define	SYNTH_IO_EXTENT 8

Enumerations
enum	{ PRIMARY_DIC = 0, USER_DIC, COMMAND_DIC, ABBREV_DIC }

Functions
	module_param_named (start, synth_dec_pc.startup, short, S_IRUGO)

	MODULE_PARM_DESC (start,"Start the synthesizer once it is loaded.")

	module_init (decpc_init)

	module_exit (decpc_exit)

	MODULE_AUTHOR ("Kirk Reiser <kirk@braille.uwo.ca>")

	MODULE_AUTHOR ("David Borowski")

	MODULE_DESCRIPTION ("Speakup support for DECtalk PC synthesizers")

	MODULE_LICENSE ("GPL")

	MODULE_VERSION (DRV_VERSION)

Macro Definition Documentation

#define CHAR_count_1 0x0100 /* one char in cmd_low */

Definition at line 111 of file speakup_decpc.c.

#define CHAR_count_2 0x0200 /* the second in data_low */

Definition at line 112 of file speakup_decpc.c.

#define CHAR_count_3 0x0300 /* the third in data_high */

Definition at line 113 of file speakup_decpc.c.

#define CMD_char_in 0x7000 /* single character send */

Definition at line 109 of file speakup_decpc.c.

#define CMD_char_out 0x8000 /* single character get */

Definition at line 110 of file speakup_decpc.c.

#define CMD_control 0x1000 /* hard control command */

Definition at line 67 of file speakup_decpc.c.

#define CMD_dma 0x4000 /* force a dma start */

Definition at line 106 of file speakup_decpc.c.

#define CMD_error 0xf000 /* severe error */

Definition at line 118 of file speakup_decpc.c.

#define CMD_id 0x3000 /* return software id */

Definition at line 102 of file speakup_decpc.c.

#define CMD_mask 0xf000 /* mask for command nibble */

Definition at line 65 of file speakup_decpc.c.

#define CMD_null 0x0000 /* post status */

Definition at line 66 of file speakup_decpc.c.

#define CMD_reset 0x5000 /* reset module status */

Definition at line 107 of file speakup_decpc.c.

#define CMD_spc_mode 0x9000 /* change spc mode */

Definition at line 114 of file speakup_decpc.c.

#define CMD_spc_rate 0x0400 /* change spc data rate */

Definition at line 117 of file speakup_decpc.c.

#define CMD_spc_to_digit 0x0200 /* set to digital mode */

Definition at line 116 of file speakup_decpc.c.

#define CMD_spc_to_text 0x0100 /* set to text mode */

Definition at line 115 of file speakup_decpc.c.

#define CMD_sync 0x6000 /* kernel sync command */

Definition at line 108 of file speakup_decpc.c.

#define CMD_test 0x2000 /* self-test request */

Definition at line 92 of file speakup_decpc.c.

#define CTRL_buff_free 0x0800 /* buffer remain count */

Definition at line 79 of file speakup_decpc.c.

#define CTRL_buff_used 0x0900 /* buffer in use */

Definition at line 80 of file speakup_decpc.c.

#define CTRL_data 0x00FF /* mask to get data byte */

Definition at line 69 of file speakup_decpc.c.

#define CTRL_flush 0x0600 /* flush all buffers */

Definition at line 77 of file speakup_decpc.c.

#define CTRL_free_mem 0x0d00 /* get free paragraphs on module */

Definition at line 90 of file speakup_decpc.c.

#define CTRL_get_lang

Value:

0x0e00 /* return bit mask of loaded

* languages */

Definition at line 91 of file speakup_decpc.c.

#define CTRL_int_enable 0x0700 /* enable status change ints */

Definition at line 78 of file speakup_decpc.c.

#define CTRL_io_priority 0x0c00 /* change i/o priority */

Definition at line 89 of file speakup_decpc.c.

#define CTRL_last_index 0x0b00 /* get last index spoken */

Definition at line 88 of file speakup_decpc.c.

#define CTRL_mask 0x0F00 /* mask off control nibble */

Definition at line 68 of file speakup_decpc.c.

#define CTRL_null 0x0000 /* null control */

Definition at line 70 of file speakup_decpc.c.

#define CTRL_pause 0x0400 /* pause spc */

Definition at line 74 of file speakup_decpc.c.

#define CTRL_resume 0x0500 /* resume spc clock */

Definition at line 75 of file speakup_decpc.c.

#define CTRL_resume_spc 0x0001 /* resume spc soft pause */

Definition at line 76 of file speakup_decpc.c.

#define CTRL_SP_comma 0x0003 /* comma pause change */

Definition at line 84 of file speakup_decpc.c.

#define CTRL_SP_get_param 0x0006 /* return the desired parameter */

Definition at line 87 of file speakup_decpc.c.

#define CTRL_SP_period 0x0004 /* period pause change */

Definition at line 85 of file speakup_decpc.c.

#define CTRL_SP_rate 0x0002 /* rate change */

Definition at line 83 of file speakup_decpc.c.

#define CTRL_SP_rate_delta 0x0005 /* delta rate change */

Definition at line 86 of file speakup_decpc.c.

#define CTRL_SP_voice 0x0001 /* voice change */

Definition at line 82 of file speakup_decpc.c.

#define CTRL_speech 0x0a00 /* immediate speech change */

Definition at line 81 of file speakup_decpc.c.

#define CTRL_vol_down 0x0200 /* decrease volume */

Definition at line 72 of file speakup_decpc.c.

#define CTRL_vol_set 0x0300 /* set volume */

Definition at line 73 of file speakup_decpc.c.

#define CTRL_vol_up 0x0100 /* increase volume */

Definition at line 71 of file speakup_decpc.c.

#define DMA_buff_in 0x03

Definition at line 124 of file speakup_decpc.c.

#define DMA_buff_out 0x04

Definition at line 125 of file speakup_decpc.c.

#define DMA_control 0x05

Definition at line 126 of file speakup_decpc.c.

#define DMA_single_in 0x01

Definition at line 122 of file speakup_decpc.c.

#define DMA_single_out 0x02

Definition at line 123 of file speakup_decpc.c.

#define DMA_sync 0x06

Definition at line 133 of file speakup_decpc.c.

#define DMA_sync_char 0x07

Definition at line 134 of file speakup_decpc.c.

#define DRV_VERSION "2.12"

Definition at line 136 of file speakup_decpc.c.

#define DT_DIGITAL_IN 0x08

Definition at line 132 of file speakup_decpc.c.

#define DT_LOAD_MEM 0x06

Definition at line 130 of file speakup_decpc.c.

#define DT_MEM_ALLOC 0x03

Definition at line 127 of file speakup_decpc.c.

#define DT_READ_MEM 0x07

Definition at line 131 of file speakup_decpc.c.

#define DT_SET_DIC 0x04

Definition at line 128 of file speakup_decpc.c.

#define DT_START_TASK 0x05

Definition at line 129 of file speakup_decpc.c.

#define ID_boot 0x0200 /* boot code executing */

Definition at line 105 of file speakup_decpc.c.

#define ID_kernel 0x0100 /* kernel code executing */

Definition at line 104 of file speakup_decpc.c.

#define ID_null 0x0000 /* null id */

Definition at line 103 of file speakup_decpc.c.

#define MODE_error 0xf000

Definition at line 63 of file speakup_decpc.c.

#define MODE_mask 0xf000 /* mode bits in high nibble */

Definition at line 44 of file speakup_decpc.c.

#define MODE_null 0x0000

Definition at line 45 of file speakup_decpc.c.

#define MODE_ready 0xc000 /* module ready for next phase */

Definition at line 60 of file speakup_decpc.c.

#define MODE_status 0x8000

Definition at line 47 of file speakup_decpc.c.

#define MODE_test 0x2000 /* in testing mode */

Definition at line 46 of file speakup_decpc.c.

#define MODULE_init 0x0dec /* module in boot code */

Definition at line 40 of file speakup_decpc.c.

#define MODULE_reset 0xffff /* reinit the whole module */

Definition at line 42 of file speakup_decpc.c.

#define MODULE_self_test 0x8800 /* module in self-test */

Definition at line 41 of file speakup_decpc.c.

#define PROCSPEECH 0x0b

Definition at line 137 of file speakup_decpc.c.

#define READY_boot 0x0000

Definition at line 61 of file speakup_decpc.c.

#define READY_kernel 0x0001

Definition at line 62 of file speakup_decpc.c.

#define STAT_cmd_ready 0x0008 /* ready to accept commands */

Definition at line 51 of file speakup_decpc.c.

#define STAT_digitized 0x0020 /* spc in digitized mode */

Definition at line 53 of file speakup_decpc.c.

#define STAT_dma_ready 0x0010 /* dma command ready */

Definition at line 52 of file speakup_decpc.c.

#define STAT_dma_state 0x0100 /* dma state toggle */

Definition at line 56 of file speakup_decpc.c.

#define STAT_flushing 0x0400 /* flush in progress */

Definition at line 58 of file speakup_decpc.c.

#define STAT_index_valid 0x0200 /* indexs are valid */

Definition at line 57 of file speakup_decpc.c.

#define STAT_int 0x0001 /* running in interrupt mode */

Definition at line 48 of file speakup_decpc.c.

#define STAT_new_index 0x0040 /* new last index ready */

Definition at line 54 of file speakup_decpc.c.

#define STAT_new_status 0x0080 /* new status posted */

Definition at line 55 of file speakup_decpc.c.

#define STAT_rr_char 0x0004 /* ready to receive char data */

Definition at line 50 of file speakup_decpc.c.

#define STAT_self_test 0x0800 /* module in self test */

Definition at line 59 of file speakup_decpc.c.

#define STAT_tr_char 0x0002 /* character data to transmit */

Definition at line 49 of file speakup_decpc.c.

#define SYNTH_IO_EXTENT 8

Definition at line 138 of file speakup_decpc.c.

#define TEST_echo 0x0200 /* make data in == data out */

Definition at line 96 of file speakup_decpc.c.

#define TEST_isa_int 0x0100 /* assert isa irq */

Definition at line 95 of file speakup_decpc.c.

#define TEST_mask 0x0F00 /* isolate test field */

Definition at line 93 of file speakup_decpc.c.

#define TEST_null 0x0000 /* no test requested */

Definition at line 94 of file speakup_decpc.c.

#define TEST_off 0x0400 /* set peek/poke offset */

Definition at line 98 of file speakup_decpc.c.

#define TEST_peek 0x0500 /* data out == *peek */

Definition at line 99 of file speakup_decpc.c.

#define TEST_poke 0x0600 /* *peek == data in */

Definition at line 100 of file speakup_decpc.c.

#define TEST_seg 0x0300 /* set peek/poke segment */

Definition at line 97 of file speakup_decpc.c.

#define TEST_sub_code 0x00FF /* user defined test sub codes */

Definition at line 101 of file speakup_decpc.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

PRIMARY_DIC
USER_DIC
COMMAND_DIC
ABBREV_DIC

Definition at line 120 of file speakup_decpc.c.

Function Documentation

MODULE_AUTHOR ( "Kirk Reiser <kirk@braille.uwo.ca>" )

MODULE_AUTHOR ( "David Borowski" )

MODULE_DESCRIPTION ( "Speakup support for DECtalk PC synthesizers" )

module_exit ( decpc_exit )

module_init ( decpc_init )

MODULE_LICENSE ( "GPL" )

module_param_named	(	start	,
		synth_dec_pc.	startup,
		short	,
		S_IRUGO
	)

MODULE_PARM_DESC	(	start	,
		"Start the synthesizer once it is loaded."
	)

MODULE_VERSION ( DRV_VERSION )

Macros

Enumerations

Functions

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation