diff options
Diffstat (limited to 'firmware/target/arm')
23 files changed, 1640 insertions, 32 deletions
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/adc-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/adc-creativezvm.c new file mode 100644 index 0000000000..d634a71f70 --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/adc-creativezvm.c | |||
@@ -0,0 +1,32 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: adc-mr500.c 14817 2007-09-22 15:43:38Z kkurbjun $ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Karl Kurbjun | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #include "cpu.h" | ||
21 | #include "adc-target.h" | ||
22 | #include "kernel.h" | ||
23 | |||
24 | void adc_init(void) | ||
25 | { | ||
26 | } | ||
27 | |||
28 | /* Called to get the recent ADC reading */ | ||
29 | inline unsigned short adc_read(int channel) | ||
30 | { | ||
31 | return (short)channel; | ||
32 | } | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/adc-target.h b/firmware/target/arm/tms320dm320/creative-zvm/adc-target.h new file mode 100644 index 0000000000..aa0f7eb364 --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/adc-target.h | |||
@@ -0,0 +1,38 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: adc-target.h 14817 2007-09-22 15:43:38Z kkurbjun $ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Karl Kurbjun | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #ifndef _ADC_TARGET_H_ | ||
21 | #define _ADC_TARGET_H_ | ||
22 | |||
23 | /* only two channels used by the Gigabeat */ | ||
24 | #define NUM_ADC_CHANNELS 2 | ||
25 | |||
26 | #define ADC_BATTERY 0 | ||
27 | #define ADC_HPREMOTE 1 | ||
28 | #define ADC_UNKNOWN_3 2 | ||
29 | #define ADC_UNKNOWN_4 3 | ||
30 | #define ADC_UNKNOWN_5 4 | ||
31 | #define ADC_UNKNOWN_6 5 | ||
32 | #define ADC_UNKNOWN_7 6 | ||
33 | #define ADC_UNKNOWN_8 7 | ||
34 | |||
35 | #define ADC_UNREG_POWER ADC_BATTERY /* For compatibility */ | ||
36 | #define ADC_READ_ERROR 0xFFFF | ||
37 | |||
38 | #endif | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/ata-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/ata-creativezvm.c new file mode 100644 index 0000000000..5cbcd72415 --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/ata-creativezvm.c | |||
@@ -0,0 +1,101 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2008 by Maurus Cuelenaere | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #include "config.h" | ||
21 | #include "cpu.h" | ||
22 | #include "kernel.h" | ||
23 | #include "thread.h" | ||
24 | #include "system.h" | ||
25 | #include "power.h" | ||
26 | #include "panic.h" | ||
27 | #include "ata-target.h" | ||
28 | |||
29 | void ide_power_enable(bool on){ | ||
30 | #if 0 | ||
31 | IO_INTC_EINT1 &= ~INTR_EINT1_EXT2; | ||
32 | if(on) | ||
33 | { | ||
34 | IO_GIO_BITSET0 = (1 << 14); | ||
35 | ata_reset(); | ||
36 | } | ||
37 | else | ||
38 | IO_GIO_BITCLR0 = (1 << 14); | ||
39 | IO_INTC_EINT1 |= INTR_EINT1_EXT2; | ||
40 | return; | ||
41 | #endif | ||
42 | } | ||
43 | |||
44 | inline bool ide_powered(){ | ||
45 | #if 0 | ||
46 | return (IO_GIO_BITSET0 & (1 << 14)); | ||
47 | #else | ||
48 | return true; | ||
49 | #endif | ||
50 | } | ||
51 | |||
52 | void ata_reset(void) | ||
53 | { | ||
54 | /* Disabled until figured out what's wrong */ | ||
55 | IO_INTC_EINT1 &= ~INTR_EINT1_EXT2; //disable GIO2 interrupt | ||
56 | if(!ide_powered()) | ||
57 | { | ||
58 | ide_power_enable(true); | ||
59 | sleep(150); | ||
60 | } | ||
61 | else | ||
62 | { | ||
63 | IO_GIO_BITSET0 = (1 << 5); | ||
64 | IO_GIO_BITCLR0 = (1 << 3); | ||
65 | sleep(1); | ||
66 | } | ||
67 | IO_GIO_BITCLR0 = (1 << 5); | ||
68 | sleep(10); | ||
69 | IO_GIO_BITSET0 = (1 << 3); | ||
70 | while(!(ATA_COMMAND & STATUS_RDY)) | ||
71 | sleep(10); | ||
72 | IO_INTC_EINT1 |= INTR_EINT1_EXT2; //enable GIO2 interrupt | ||
73 | return; | ||
74 | } | ||
75 | |||
76 | void ata_enable(bool on) | ||
77 | { | ||
78 | (void)on; | ||
79 | return; | ||
80 | } | ||
81 | |||
82 | bool ata_is_coldstart(void) | ||
83 | { | ||
84 | return true; | ||
85 | } | ||
86 | |||
87 | void ata_device_init(void) | ||
88 | { | ||
89 | IO_INTC_EINT1 |= INTR_EINT1_EXT2; //enable GIO2 interrupt | ||
90 | //TODO: mimic OF inits... | ||
91 | return; | ||
92 | } | ||
93 | |||
94 | void GIO2(void) | ||
95 | { | ||
96 | #ifdef DEBUG | ||
97 | //printf("GIO2 interrupt..."); | ||
98 | #endif | ||
99 | IO_INTC_IRQ1 = INTR_IRQ1_EXT2; //Mask GIO2 interrupt | ||
100 | return; | ||
101 | } | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/ata-target.h b/firmware/target/arm/tms320dm320/creative-zvm/ata-target.h new file mode 100644 index 0000000000..b098396d5e --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/ata-target.h | |||
@@ -0,0 +1,68 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Maurus Cuelenaere | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #ifndef ATA_TARGET_H | ||
21 | #define ATA_TARGET_H | ||
22 | |||
23 | /* Plain C read & write loops */ | ||
24 | #define PREFER_C_READING | ||
25 | #define PREFER_C_WRITING | ||
26 | |||
27 | #define ATA_IOBASE 0x50FEE000 | ||
28 | #define ATA_DATA (*((volatile unsigned short*)(ATA_IOBASE))) | ||
29 | #define ATA_ERROR (*((volatile unsigned char*)(ATA_IOBASE+0x2))) | ||
30 | #define ATA_NSECTOR (*((volatile unsigned char*)(ATA_IOBASE+0x4))) | ||
31 | #define ATA_SECTOR (*((volatile unsigned char*)(ATA_IOBASE+0x6))) | ||
32 | #define ATA_LCYL (*((volatile unsigned char*)(ATA_IOBASE+0x8))) | ||
33 | #define ATA_HCYL (*((volatile unsigned char*)(ATA_IOBASE+0xA))) | ||
34 | #define ATA_SELECT (*((volatile unsigned char*)(ATA_IOBASE+0xC))) | ||
35 | #define ATA_COMMAND (*((volatile unsigned char*)(ATA_IOBASE+0xE))) | ||
36 | #define ATA_CONTROL (*((volatile unsigned char*)(ATA_IOBASE+0x800C))) | ||
37 | |||
38 | #define STATUS_BSY 0x80 | ||
39 | #define STATUS_RDY 0x40 | ||
40 | #define STATUS_DF 0x20 | ||
41 | #define STATUS_DRQ 0x08 | ||
42 | #define STATUS_ERR 0x01 | ||
43 | #define ERROR_ABRT 0x04 | ||
44 | |||
45 | #define WRITE_PATTERN1 0xa5 | ||
46 | #define WRITE_PATTERN2 0x5a | ||
47 | #define WRITE_PATTERN3 0xaa | ||
48 | #define WRITE_PATTERN4 0x55 | ||
49 | |||
50 | #define READ_PATTERN1 0xa5 | ||
51 | #define READ_PATTERN2 0x5a | ||
52 | #define READ_PATTERN3 0xaa | ||
53 | #define READ_PATTERN4 0x55 | ||
54 | |||
55 | #define READ_PATTERN1_MASK 0xff | ||
56 | #define READ_PATTERN2_MASK 0xff | ||
57 | #define READ_PATTERN3_MASK 0xff | ||
58 | #define READ_PATTERN4_MASK 0xff | ||
59 | |||
60 | #define SET_REG(reg,val) reg = (val) | ||
61 | #define SET_16BITREG(reg,val) reg = (val) | ||
62 | |||
63 | void ata_reset(void); | ||
64 | void ata_device_init(void); | ||
65 | bool ata_is_coldstart(void); | ||
66 | void ide_power_enable(bool on); | ||
67 | |||
68 | #endif | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/audio-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/audio-creativezvm.c new file mode 100644 index 0000000000..1e5676b19e --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/audio-creativezvm.c | |||
@@ -0,0 +1,44 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: audio-c200_e200.c 14624 2007-09-06 03:01:41Z lowlight $ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Michael Sevakis | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | #include "cpu.h" | ||
20 | #include "kernel.h" | ||
21 | #include "sound.h" | ||
22 | |||
23 | const struct sound_settings_info audiohw_settings[] = { | ||
24 | [SOUND_VOLUME] = {"dB", 0, 1, -74, 6, -25}, | ||
25 | [SOUND_BASS] = {"dB", 1, 15, -60, 90, 0}, | ||
26 | [SOUND_TREBLE] = {"dB", 1, 15, -60, 90, 0}, | ||
27 | [SOUND_BALANCE] = {"%", 0, 1,-100, 100, 0}, | ||
28 | [SOUND_CHANNELS] = {"", 0, 1, 0, 5, 0}, | ||
29 | [SOUND_STEREO_WIDTH] = {"%", 0, 5, 0, 250, 100}, | ||
30 | }; | ||
31 | |||
32 | |||
33 | void audiohw_init(void) | ||
34 | { | ||
35 | } | ||
36 | |||
37 | void audiohw_close(void) | ||
38 | { | ||
39 | } | ||
40 | |||
41 | void audiohw_mute(bool mute) | ||
42 | { | ||
43 | (void) mute; | ||
44 | } | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/backlight-target.h b/firmware/target/arm/tms320dm320/creative-zvm/backlight-target.h new file mode 100644 index 0000000000..446c5640aa --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/backlight-target.h | |||
@@ -0,0 +1,31 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: backlight-target.h 15599 2007-11-12 18:49:53Z amiconn $ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Karl Kurbjun | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #ifndef BACKLIGHT_TARGET_H | ||
21 | #define BACKLIGHT_TARGET_H | ||
22 | |||
23 | bool _backlight_init(void); | ||
24 | void _backlight_on(void); | ||
25 | void _backlight_off(void); | ||
26 | void _backlight_set_brightness(int brightness); | ||
27 | |||
28 | /* true: backlight fades off - false: backlight fades on */ | ||
29 | void __backlight_dim(bool dim); | ||
30 | |||
31 | #endif | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/button-target.h b/firmware/target/arm/tms320dm320/creative-zvm/button-target.h new file mode 100644 index 0000000000..1b63895374 --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/button-target.h | |||
@@ -0,0 +1,57 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2008 by Maurus Cuelenaere | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #ifndef _BUTTON_TARGET_H_ | ||
21 | #define _BUTTON_TARGET_H_ | ||
22 | |||
23 | #include "config.h" | ||
24 | |||
25 | #define BUTTON_BACK (1 << 0) | ||
26 | #define BUTTON_CUSTOM (1 << 1) | ||
27 | #define BUTTON_MENU (1 << 2) | ||
28 | |||
29 | #define BUTTON_LEFT (1 << 3) | ||
30 | #define BUTTON_RIGHT (1 << 4) | ||
31 | #define BUTTON_UP (1 << 5) | ||
32 | #define BUTTON_DOWN (1 << 6) | ||
33 | #define BUTTON_SELECT (1 << 7) | ||
34 | |||
35 | #define BUTTON_POWER (1 << 8) | ||
36 | #define BUTTON_PLAY (1 << 9) | ||
37 | |||
38 | #define BUTTON_HOLD (1 << 10) | ||
39 | |||
40 | #define BUTTON_REMOTE 0 | ||
41 | |||
42 | #define BUTTON_MAIN ( BUTTON_BACK | BUTTON_MENU | BUTTON_LEFT | BUTTON_RIGHT \ | ||
43 | | BUTTON_UP | BUTTON_DOWN | BUTTON_SELECT | BUTTON_POWER \ | ||
44 | | BUTTON_PLAY | BUTTON_HOLD | BUTTON_CUSTOM ) | ||
45 | |||
46 | #define POWEROFF_BUTTON BUTTON_POWER | ||
47 | #define POWEROFF_COUNT 10 | ||
48 | |||
49 | void button_init_device(void); | ||
50 | int button_read_device(void); | ||
51 | bool headphones_inserted(void); | ||
52 | bool button_hold(void); | ||
53 | bool button_usb_connected(void); | ||
54 | |||
55 | int get_debug_info(int choice); | ||
56 | |||
57 | #endif /* _BUTTON_TARGET_H_ */ | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/lcd-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/lcd-creativezvm.c new file mode 100644 index 0000000000..dec20ad72f --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/lcd-creativezvm.c | |||
@@ -0,0 +1,405 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2008 by Maurus Cuelenaere | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | #include "config.h" | ||
20 | |||
21 | #include "hwcompat.h" | ||
22 | #include "kernel.h" | ||
23 | #include "lcd.h" | ||
24 | #include "system.h" | ||
25 | #include "memory.h" | ||
26 | #include "cpu.h" | ||
27 | #include "spi.h" | ||
28 | #include "spi-target.h" | ||
29 | #include "lcd-target.h" | ||
30 | |||
31 | /* Power and display status */ | ||
32 | static bool display_on = true; /* Is the display turned on? */ | ||
33 | static bool direct_fb_access = false; /* Does the DM320 has direct access to the FB? */ | ||
34 | |||
35 | int lcd_default_contrast(void) | ||
36 | { | ||
37 | return 0x1f; | ||
38 | } | ||
39 | |||
40 | void lcd_set_contrast(int val) | ||
41 | { | ||
42 | /* iirc there is an ltv250qv command to do this */ | ||
43 | #warning function not implemented | ||
44 | (void)val; | ||
45 | } | ||
46 | |||
47 | void lcd_set_invert_display(bool yesno) { | ||
48 | (void) yesno; | ||
49 | // TODO: | ||
50 | } | ||
51 | |||
52 | void lcd_set_flip(bool yesno) { | ||
53 | (void) yesno; | ||
54 | // TODO: | ||
55 | } | ||
56 | |||
57 | |||
58 | /* LTV250QV panel functions */ | ||
59 | |||
60 | static void lcd_write_reg(unsigned char reg, unsigned short val) | ||
61 | { | ||
62 | unsigned char block[3]; | ||
63 | block[0] = 0x74; | ||
64 | block[1] = 0; | ||
65 | block[2] = reg | 0xFF; | ||
66 | spi_block_transfer(SPI_target_LTV250QV, block, sizeof(block), NULL, 0); | ||
67 | block[0] = 0x76; | ||
68 | block[1] = (val >> 8) & 0xFF; | ||
69 | block[2] = val & 0xFF; | ||
70 | spi_block_transfer(SPI_target_LTV250QV, block, sizeof(block), NULL, 0); | ||
71 | } | ||
72 | |||
73 | static void sleep_ms(unsigned int ms) | ||
74 | { | ||
75 | sleep(ms*HZ/1000); | ||
76 | } | ||
77 | |||
78 | static void lcd_display_on(void) | ||
79 | { | ||
80 | /* Enable main power */ | ||
81 | IO_GIO_BITSET2 |= (1 << 3); | ||
82 | |||
83 | /* power on sequence as per the ZVM firmware */ | ||
84 | sleep_ms(250); | ||
85 | IO_GIO_BITSET1 = (1 << 13); | ||
86 | sleep_ms(5); | ||
87 | IO_GIO_BITSET2 = (1 << 5); | ||
88 | IO_GIO_BITSET2 = (1 << 8); | ||
89 | sleep_ms(1); | ||
90 | |||
91 | //Init SPI here... | ||
92 | sleep_ms(32); | ||
93 | |||
94 | IO_GIO_BITSET2 = (1 << 0); | ||
95 | sleep_ms(5); | ||
96 | IO_GIO_BITSET2 = (1 << 7); | ||
97 | sleep_ms(5); | ||
98 | IO_GIO_BITSET2 = (1 << 4); | ||
99 | sleep_ms(5); | ||
100 | IO_GIO_BITCLR2 = (1 << 8); | ||
101 | //TODO: figure out what OF does after this... | ||
102 | IO_GIO_BITSET2 = (1 << 8); | ||
103 | sleep_ms(1); | ||
104 | |||
105 | lcd_write_reg(1, 0x1D); | ||
106 | lcd_write_reg(2, 0x0); | ||
107 | lcd_write_reg(3, 0x0); | ||
108 | lcd_write_reg(4, 0x0); | ||
109 | lcd_write_reg(5, 0x40A3); | ||
110 | lcd_write_reg(6, 0x0); | ||
111 | lcd_write_reg(7, 0x0); | ||
112 | lcd_write_reg(8, 0x0); | ||
113 | lcd_write_reg(9, 0x0); | ||
114 | lcd_write_reg(10, 0x0); | ||
115 | lcd_write_reg(16, 0x0); | ||
116 | lcd_write_reg(17, 0x0); | ||
117 | lcd_write_reg(18, 0x0); | ||
118 | lcd_write_reg(19, 0x0); | ||
119 | lcd_write_reg(20, 0x0); | ||
120 | lcd_write_reg(21, 0x0); | ||
121 | lcd_write_reg(22, 0x0); | ||
122 | lcd_write_reg(23, 0x0); | ||
123 | lcd_write_reg(24, 0x0); | ||
124 | lcd_write_reg(25, 0x0); | ||
125 | sleep_ms(10); | ||
126 | |||
127 | lcd_write_reg(9, 0x4055); | ||
128 | lcd_write_reg(10, 0x0); | ||
129 | sleep_ms(40); | ||
130 | |||
131 | lcd_write_reg(10, 0x2000); | ||
132 | sleep_ms(40); | ||
133 | |||
134 | lcd_write_reg(1, 0x401D); | ||
135 | lcd_write_reg(2, 0x204); | ||
136 | lcd_write_reg(3, 0x100); | ||
137 | lcd_write_reg(4, 0x1000); | ||
138 | lcd_write_reg(5, 0x5033); | ||
139 | lcd_write_reg(6, 0x5); | ||
140 | lcd_write_reg(7, 0x1B); | ||
141 | lcd_write_reg(8, 0x800); | ||
142 | lcd_write_reg(16, 0x203); | ||
143 | lcd_write_reg(17, 0x302); | ||
144 | lcd_write_reg(18, 0xC08); | ||
145 | lcd_write_reg(19, 0xC08); | ||
146 | lcd_write_reg(20, 0x707); | ||
147 | lcd_write_reg(21, 0x707); | ||
148 | lcd_write_reg(22, 0x104); | ||
149 | lcd_write_reg(23, 0x306); | ||
150 | lcd_write_reg(24, 0x0); | ||
151 | lcd_write_reg(25, 0x0); | ||
152 | sleep_ms(60); | ||
153 | |||
154 | lcd_write_reg(9, 0xA55); | ||
155 | lcd_write_reg(10, 0x111A); | ||
156 | sleep_ms(10); | ||
157 | |||
158 | //TODO: other stuff! | ||
159 | |||
160 | /* tell that we're on now */ | ||
161 | display_on = true; | ||
162 | } | ||
163 | |||
164 | static void lcd_display_off(void) | ||
165 | { | ||
166 | display_on = false; | ||
167 | |||
168 | /* LQV shutdown sequence */ | ||
169 | lcd_write_reg(9, 0x855); | ||
170 | sleep_ms(20); | ||
171 | |||
172 | lcd_write_reg(9, 0x55); | ||
173 | lcd_write_reg(5, 0x4033); | ||
174 | lcd_write_reg(10, 0x0); | ||
175 | sleep_ms(20); | ||
176 | |||
177 | lcd_write_reg(9, 0x0); | ||
178 | sleep_ms(10); | ||
179 | unsigned char temp[1]; | ||
180 | temp[0] = 0; | ||
181 | spi_block_transfer(SPI_target_LTV250QV, temp, sizeof(temp), NULL, 0); | ||
182 | |||
183 | IO_GIO_BITCLR2 = (1 << 4); | ||
184 | sleep_ms(5); | ||
185 | IO_GIO_BITCLR2 = (1 << 7); | ||
186 | sleep_ms(5); | ||
187 | IO_GIO_BITCLR2 = (1 << 0); | ||
188 | sleep_ms(2); | ||
189 | IO_GIO_BITCLR2 = (1 << 8); | ||
190 | IO_GIO_BITCLR2 = (1 << 5); | ||
191 | |||
192 | /* Disable main power */ | ||
193 | IO_GIO_BITCLR2 |= (1 << 3); | ||
194 | } | ||
195 | |||
196 | |||
197 | |||
198 | void lcd_enable(bool on) | ||
199 | { | ||
200 | if (on == display_on) | ||
201 | return; | ||
202 | |||
203 | if (on) | ||
204 | { | ||
205 | display_on = true; //TODO: remove me! | ||
206 | //lcd_display_on(); /* Turn on display */ | ||
207 | lcd_update(); /* Resync display */ | ||
208 | } | ||
209 | else | ||
210 | { | ||
211 | display_on = false; //TODO: remove me! | ||
212 | //lcd_display_off(); /* Turn off display */ | ||
213 | } | ||
214 | } | ||
215 | |||
216 | bool lcd_enabled(void) | ||
217 | { | ||
218 | return display_on; | ||
219 | } | ||
220 | |||
221 | void lcd_set_direct_fb(bool yes) | ||
222 | { | ||
223 | unsigned int addr; | ||
224 | direct_fb_access = yes; | ||
225 | if(yes) | ||
226 | addr = ((unsigned int)&lcd_framebuffer-CONFIG_SDRAM_START) / 32; | ||
227 | else | ||
228 | addr = ((unsigned int)FRAME-CONFIG_SDRAM_START) / 32; | ||
229 | IO_OSD_OSDWINADH = addr >> 16; | ||
230 | IO_OSD_OSDWIN0ADL = addr & 0xFFFF; | ||
231 | } | ||
232 | |||
233 | bool lcd_get_direct_fb(void) | ||
234 | { | ||
235 | return direct_fb_access; | ||
236 | } | ||
237 | |||
238 | void lcd_init_device(void) | ||
239 | { | ||
240 | /* Based on lcd-mr500.c from Catalin Patulea */ | ||
241 | unsigned int addr; | ||
242 | |||
243 | /* Clear the Frame */ | ||
244 | memset16(FRAME, 0x0000, LCD_WIDTH*LCD_HEIGHT); | ||
245 | |||
246 | IO_OSD_MODE = 0x00ff; | ||
247 | IO_OSD_VIDWINMD = 0x0002; | ||
248 | IO_OSD_OSDWINMD0 = 0x2001; | ||
249 | IO_OSD_OSDWINMD1 = 0x0002; | ||
250 | IO_OSD_ATRMD = 0x0000; | ||
251 | IO_OSD_RECTCUR = 0x0000; | ||
252 | |||
253 | IO_OSD_OSDWIN0OFST = (LCD_WIDTH*16) / 256; | ||
254 | addr = ((unsigned int)FRAME-CONFIG_SDRAM_START) / 32; | ||
255 | IO_OSD_OSDWINADH = addr >> 16; | ||
256 | IO_OSD_OSDWIN0ADL = addr & 0xFFFF; | ||
257 | |||
258 | #ifndef ZEN_VISION | ||
259 | IO_OSD_BASEPX=26; | ||
260 | IO_OSD_BASEPY=5; | ||
261 | #else | ||
262 | IO_OSD_BASEPX=80; | ||
263 | IO_OSD_BASEPY=0; | ||
264 | #endif | ||
265 | |||
266 | IO_OSD_OSDWIN0XP = 0; | ||
267 | IO_OSD_OSDWIN0YP = 0; | ||
268 | IO_OSD_OSDWIN0XL = LCD_WIDTH; | ||
269 | IO_OSD_OSDWIN0YL = LCD_HEIGHT; | ||
270 | #if 0 | ||
271 | //TODO: set LCD clock! | ||
272 | IO_CLK_MOD1 &= ~0x18; // disable OSD clock and VENC clock | ||
273 | IO_CLK_02DIV = 3; | ||
274 | IO_CLK_OSEL = (IO_CLK_OSEL & ~0xF00) | 0x400; // reset 'General purpose clock output (GIO26, GIO34)' and set to 'PLLIN clock' | ||
275 | IO_CLK_SEL1 = (IO_CLK_SEL1 | 7) | 0x1000; // set to 'GP clock output 2 (GIO26, GIO34)' and turn on 'VENC clock' | ||
276 | IO_CLK_MOD1 |= 0x18; // enable OSD clock and VENC clock | ||
277 | |||
278 | /* Set LCD values in OSD */ | ||
279 | IO_VID_ENC_VMOD = ( ( (IO_VID_ENC_VMOD & 0xFFFF8C00) | 0x14) | 0x2400 ); // disable NTSC/PAL encoder & set mode to RGB666 parallel 18 bit | ||
280 | IO_VID_ENC_VDCTL = ( ( (IO_VID_ENC_VDCTL & 0xFFFFCFE8) | 0x20) | 0x4000 ); | ||
281 | //TODO: finish this... | ||
282 | #endif | ||
283 | } | ||
284 | |||
285 | |||
286 | /*** Update functions ***/ | ||
287 | |||
288 | |||
289 | |||
290 | /* Update a fraction of the display. */ | ||
291 | void lcd_update_rect(int x, int y, int width, int height) | ||
292 | { | ||
293 | register fb_data *dst, *src; | ||
294 | |||
295 | if (!display_on || direct_fb_access) | ||
296 | return; | ||
297 | |||
298 | if (x + width > LCD_WIDTH) | ||
299 | width = LCD_WIDTH - x; /* Clip right */ | ||
300 | if (x < 0) | ||
301 | width += x, x = 0; /* Clip left */ | ||
302 | if (width <= 0) | ||
303 | return; /* nothing left to do */ | ||
304 | |||
305 | if (y + height > LCD_HEIGHT) | ||
306 | height = LCD_HEIGHT - y; /* Clip bottom */ | ||
307 | if (y < 0) | ||
308 | height += y, y = 0; /* Clip top */ | ||
309 | if (height <= 0) | ||
310 | return; /* nothing left to do */ | ||
311 | |||
312 | #if CONFIG_ORIENTATION == SCREEN_PORTAIT | ||
313 | dst = (fb_data *)FRAME + LCD_WIDTH*y + x; | ||
314 | src = &lcd_framebuffer[y][x]; | ||
315 | |||
316 | /* Copy part of the Rockbox framebuffer to the second framebuffer */ | ||
317 | if (width < LCD_WIDTH) | ||
318 | { | ||
319 | /* Not full width - do line-by-line */ | ||
320 | lcd_copy_buffer_rect(dst, src, width, height); | ||
321 | } | ||
322 | else | ||
323 | { | ||
324 | /* Full width - copy as one line */ | ||
325 | lcd_copy_buffer_rect(dst, src, LCD_WIDTH*height, 1); | ||
326 | } | ||
327 | #else | ||
328 | src = &lcd_framebuffer[y][x]; | ||
329 | |||
330 | register int xc, yc; | ||
331 | register fb_data *start=FRAME + LCD_HEIGHT*(LCD_WIDTH-x-1) + y + 1; | ||
332 | |||
333 | for(yc=0;yc<height;yc++) | ||
334 | { | ||
335 | dst=start+yc; | ||
336 | for(xc=0; xc<width; xc++) | ||
337 | { | ||
338 | *dst=*src++; | ||
339 | dst-=LCD_HEIGHT; | ||
340 | } | ||
341 | src+=x; | ||
342 | } | ||
343 | #endif | ||
344 | } | ||
345 | |||
346 | /* Update the display. | ||
347 | This must be called after all other LCD functions that change the display. */ | ||
348 | void lcd_update(void) | ||
349 | { | ||
350 | if (!display_on || direct_fb_access) | ||
351 | return; | ||
352 | #if CONFIG_ORIENTATION == SCREEN_PORTAIT | ||
353 | lcd_copy_buffer_rect((fb_data *)FRAME, &lcd_framebuffer[0][0], | ||
354 | LCD_WIDTH*LCD_HEIGHT, 1); | ||
355 | #else | ||
356 | lcd_update_rect(0, 0, LCD_WIDTH, LCD_HEIGHT); | ||
357 | #endif | ||
358 | } | ||
359 | |||
360 | /* Line write helper function for lcd_yuv_blit. Write two lines of yuv420. */ | ||
361 | extern void lcd_write_yuv420_lines(fb_data *dst, | ||
362 | unsigned char chroma_buf[LCD_HEIGHT/2*3], | ||
363 | unsigned char const * const src[3], | ||
364 | int width, | ||
365 | int stride); | ||
366 | /* Performance function to blit a YUV bitmap directly to the LCD */ | ||
367 | /* For the Gigabeat - show it rotated */ | ||
368 | /* So the LCD_WIDTH is now the height */ | ||
369 | void lcd_blit_yuv(unsigned char * const src[3], | ||
370 | int src_x, int src_y, int stride, | ||
371 | int x, int y, int width, int height) | ||
372 | { | ||
373 | /* Caches for chroma data so it only need be recalculated every other | ||
374 | line */ | ||
375 | unsigned char chroma_buf[LCD_HEIGHT/2*3]; /* 480 bytes */ | ||
376 | unsigned char const * yuv_src[3]; | ||
377 | off_t z; | ||
378 | |||
379 | if (!display_on || direct_fb_access) | ||
380 | return; | ||
381 | |||
382 | /* Sorry, but width and height must be >= 2 or else */ | ||
383 | width &= ~1; | ||
384 | height >>= 1; | ||
385 | |||
386 | fb_data *dst = (fb_data*)FRAME + x * LCD_WIDTH + (LCD_WIDTH - y) - 1; | ||
387 | |||
388 | z = stride*src_y; | ||
389 | yuv_src[0] = src[0] + z + src_x; | ||
390 | yuv_src[1] = src[1] + (z >> 2) + (src_x >> 1); | ||
391 | yuv_src[2] = src[2] + (yuv_src[1] - src[1]); | ||
392 | |||
393 | do | ||
394 | { | ||
395 | lcd_write_yuv420_lines(dst, chroma_buf, yuv_src, width, | ||
396 | stride); | ||
397 | |||
398 | yuv_src[0] += stride << 1; /* Skip down two luma lines */ | ||
399 | yuv_src[1] += stride >> 1; /* Skip down one chroma line */ | ||
400 | yuv_src[2] += stride >> 1; | ||
401 | dst -= 2; | ||
402 | } | ||
403 | while (--height > 0); | ||
404 | } | ||
405 | |||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/lcd-target.h b/firmware/target/arm/tms320dm320/creative-zvm/lcd-target.h new file mode 100644 index 0000000000..da63187637 --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/lcd-target.h | |||
@@ -0,0 +1,28 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Karl Kurbjun | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #ifndef _LCD_TARGET_H_ | ||
21 | #define _LCD_TARGET_H_ | ||
22 | |||
23 | extern void lcd_enable(bool state); | ||
24 | |||
25 | void lcd_set_direct_fb(bool yes); | ||
26 | bool lcd_get_direct_fb(void); | ||
27 | |||
28 | #endif | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c new file mode 100644 index 0000000000..6501125f9e --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/pcm-creativezvm.c | |||
@@ -0,0 +1,81 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Karl Kurbjun | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | #include "system.h" | ||
20 | #include "kernel.h" | ||
21 | #include "logf.h" | ||
22 | #include "audio.h" | ||
23 | #include "sound.h" | ||
24 | #include "file.h" | ||
25 | |||
26 | void pcm_postinit(void) | ||
27 | { | ||
28 | |||
29 | } | ||
30 | |||
31 | const void * pcm_play_dma_get_peak_buffer(int *count) | ||
32 | { | ||
33 | (void) count; | ||
34 | return 0; | ||
35 | } | ||
36 | |||
37 | void pcm_play_dma_init(void) | ||
38 | { | ||
39 | |||
40 | } | ||
41 | |||
42 | void pcm_apply_settings(void) | ||
43 | { | ||
44 | |||
45 | } | ||
46 | |||
47 | void pcm_set_frequency(unsigned int frequency) | ||
48 | { | ||
49 | (void) frequency; | ||
50 | } | ||
51 | |||
52 | void pcm_play_dma_start(const void *addr, size_t size) | ||
53 | { | ||
54 | (void) addr; | ||
55 | (void) size; | ||
56 | } | ||
57 | |||
58 | void pcm_play_dma_stop(void) | ||
59 | { | ||
60 | |||
61 | } | ||
62 | |||
63 | void pcm_play_lock(void) | ||
64 | { | ||
65 | |||
66 | } | ||
67 | |||
68 | void pcm_play_unlock(void) | ||
69 | { | ||
70 | |||
71 | } | ||
72 | |||
73 | void pcm_play_dma_pause(bool pause) | ||
74 | { | ||
75 | (void) pause; | ||
76 | } | ||
77 | |||
78 | size_t pcm_get_bytes_waiting(void) | ||
79 | { | ||
80 | return 0; | ||
81 | } | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/pic-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/pic-creativezvm.c new file mode 100644 index 0000000000..35e6bd31fb --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/pic-creativezvm.c | |||
@@ -0,0 +1,323 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2008 by Maurus Cuelenaere | ||
11 | * | ||
12 | * Creative Zen Vision:M interrupt based PIC driver | ||
13 | * | ||
14 | * All files in this archive are subject to the GNU General Public License. | ||
15 | * See the file COPYING in the source tree root for full license agreement. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | |||
22 | #include "config.h" | ||
23 | #include "system.h" | ||
24 | #include "kernel.h" | ||
25 | #include "button-target.h" | ||
26 | #include "i2c-dm320.h" | ||
27 | |||
28 | |||
29 | #include "lcd-target.h" | ||
30 | #include "lcd.h" | ||
31 | #include "sprintf.h" | ||
32 | #include "font.h" | ||
33 | |||
34 | #ifndef ZEN_VISION | ||
35 | /* Creative Zen Vision:M */ | ||
36 | #define BTN_LEFT 0x5F00 | ||
37 | #define BTN_RIGHT 0x4F00 | ||
38 | #define BTN_BACK 0xBF00 | ||
39 | #define BTN_CUSTOM 0x8F00 | ||
40 | #define BTN_PLAY 0x2F00 | ||
41 | #define BTN_POWER 0x0F00 | ||
42 | #define BTN_MENU 0x9F00 | ||
43 | #define BTN_HOLD 0x9F06 | ||
44 | #define BTN_UNHOLD 0xAF06 | ||
45 | |||
46 | #define BTN_REL 1 | ||
47 | |||
48 | #define BTN_TOUCHPAD_PRESS 0x1F00 | ||
49 | #define BTN_TOUCHPAD_CORNER_DOWN 0xAF00 | ||
50 | #define BTN_TOUCHPAD_CORNER_UP 0x3F00 | ||
51 | |||
52 | #define HEADPHONE_PLUGIN_A 0x5707 | ||
53 | #define HEADPHONE_PLUGIN_B 0x5F07 | ||
54 | #define HEADPHONE_UNPLUG_A 0x3707 | ||
55 | #define HEADPHONE_UNPLUG_B 0x3F07 | ||
56 | |||
57 | #define DOCK_INSERT 0x6707 | ||
58 | #define DOCK_UNPLUG 0xDF06 | ||
59 | #define DOCK_USB_INSERT 0x2F06 | ||
60 | #define DOCK_USB_UNPLUG 0x3F06 | ||
61 | #define DOCK_POWER_INSERT 0x2707 | ||
62 | #define DOCK_POWER_UNPLUG 0x2F07 | ||
63 | |||
64 | #else | ||
65 | /* Creative Zen Vision */ | ||
66 | #define BTN_LEFT 0xCF00 | ||
67 | #define BTN_RIGHT 0xEF00 | ||
68 | #define BTN_BACK 0xBF00 | ||
69 | #define BTN_CUSTOM 0x0 | ||
70 | #define BTN_PLAY 0x2F00 | ||
71 | #define BTN_POWER 0x0F00 | ||
72 | #define BTN_MENU 0x9F00 | ||
73 | #define BTN_HOLD 0x9F06 | ||
74 | #define BTN_UNHOLD 0xAF06 | ||
75 | /* TODO: other values | ||
76 | First number is just pressing it, second is when you release it or keep it pressed a bit longer | ||
77 | On/Off = 0F00 && 0F01 | ||
78 | Hold = 9F06 && AF06 | ||
79 | Volume Up = 6F00 && 6F01 | ||
80 | Vol Down = 7F00 && 7F01 | ||
81 | Up = DF00 && DF01 | ||
82 | Right = EF00 && EF01 | ||
83 | Down = FF00 && FF01 | ||
84 | Left = CF00 && CF01 | ||
85 | Back = BF00 && BF01 | ||
86 | Menu = 9F00 && Etcetera | ||
87 | Ok = 1F00 | ||
88 | Play = 2F00 | ||
89 | Next = 4F00 | ||
90 | Prev = 5F00 | ||
91 | |||
92 | USB = 2F06 | ||
93 | USB ouot = 3F06 | ||
94 | Headphones= AF06 | ||
95 | Hdphns out= BF06 | ||
96 | Charger = 4F06 -> 9F05 | ||
97 | Chgrout = 5F06 -> 8F05 | ||
98 | AV in = 8F06 | ||
99 | AV out = 9F06 */ | ||
100 | |||
101 | #define BTN_REL 1 | ||
102 | |||
103 | #define BTN_TOUCHPAD_PRESS 0x8F00 | ||
104 | #define BTN_TOUCHPAD_LONG_PRESS 0x0F00 | ||
105 | #define BTN_TOUCHPAD_CORNER_DOWN 0xD700 | ||
106 | #define BTN_TOUCHPAD_CORNER_LONG_DOWN 0x5700 | ||
107 | #define BTN_TOUCHPAD_CORNER_UP 0x9F00 | ||
108 | #define BTN_TOUCHPAD_CORNER_LONG_UP 0x1F00 | ||
109 | |||
110 | #define HEADPHONE_PLUGIN_A 0xAF06 | ||
111 | #define HEADPHONE_PLUGIN_B 0xAF06 | ||
112 | #define HEADPHONE_UNPLUG_A 0xBF06 | ||
113 | #define HEADPHONE_UNPLUG_B 0xBF06 | ||
114 | |||
115 | #define DOCK_INSERT 0x0 | ||
116 | #define DOCK_UNPLUG 0x0 | ||
117 | #define DOCK_USB_INSERT 0x2F06 | ||
118 | #define DOCK_USB_UNPLUG_A 0x3F06 | ||
119 | #define DOCK_USB_UNPLUG_B 0x3F06 | ||
120 | #define DOCK_POWER_INSERT 0x4F06 | ||
121 | #define DOCK_POWER_UNPLUG 0x5F06 | ||
122 | #define DOCK_AV_INSERT 0x8F06 | ||
123 | #define DOCK_AV_UNPLUG 0x9F06 | ||
124 | #endif | ||
125 | |||
126 | #define PIC_ADR 0x07 | ||
127 | |||
128 | #define MASK_TV_OUT(x) ((x >> 14) & 1) | ||
129 | #define MASK_xx1(x) ((x >> 9) & 3) | ||
130 | #define MASK_xx2(x) ((x >> 4) & 1) | ||
131 | #define MASK_xx3(x) ((x >> 5) & 1) | ||
132 | #define MASK_xx4(x) ((x >> 6) & 1) | ||
133 | #define MASK_xx5(x) ((x >> 13) & 1) | ||
134 | #define MASK_xx6(x) ((x >> 12) & 1) | ||
135 | #define MASK_xx7(x) ((x >> 11) & 1) | ||
136 | |||
137 | #define NONBUTTON_HEADPHONE (1 << 0) | ||
138 | #define NONBUTTON_DOCK (1 << 1) | ||
139 | #define NONBUTTON_USB (1 << 2) | ||
140 | #define NONBUTTON_POWER (1 << 3) | ||
141 | #define NONBUTTON_VIDEOUT (1 << 4) | ||
142 | |||
143 | static unsigned int btn; | ||
144 | static bool hold_switch; | ||
145 | static unsigned char nonbtn; | ||
146 | static unsigned int pic_init_value; | ||
147 | static unsigned int pic_init2_value; | ||
148 | static unsigned int last_btn; | ||
149 | static long last_tick; | ||
150 | static int tick_diff; | ||
151 | |||
152 | #define TICK_MIN 0x33 | ||
153 | #define TICK_MAX 0x34 | ||
154 | |||
155 | /* Taken from scramble.c and modified */ | ||
156 | static inline unsigned short le2short(unsigned char* buf) | ||
157 | { | ||
158 | return (unsigned short)((buf[1] << 8) | buf[0]); | ||
159 | } | ||
160 | |||
161 | #define map_button(BtN,BtN2) case BtN: \ | ||
162 | btn ^= BtN2; \ | ||
163 | btn &= BtN2; \ | ||
164 | break; \ | ||
165 | case BtN ^ BTN_REL: \ | ||
166 | btn ^= BtN2; \ | ||
167 | btn &= BtN2; \ | ||
168 | break; | ||
169 | |||
170 | #ifdef BUTTON_DEBUG | ||
171 | static bool sw = false; | ||
172 | #endif | ||
173 | |||
174 | void GIO0(void) | ||
175 | { | ||
176 | unsigned char msg[4]; | ||
177 | i2c_read(PIC_ADR, msg, sizeof(msg)); | ||
178 | tick_diff = current_tick - last_tick; | ||
179 | last_tick = current_tick; | ||
180 | unsigned short btn_press = le2short(msg); | ||
181 | if(tick_diff >= TICK_MIN && tick_diff <= TICK_MAX) | ||
182 | { | ||
183 | /* Ignore this, as it is a hold event */ | ||
184 | IO_INTC_IRQ1 = INTR_IRQ1_EXT0; | ||
185 | return; | ||
186 | } | ||
187 | last_btn = btn_press; | ||
188 | switch(btn_press) | ||
189 | { | ||
190 | map_button(BTN_LEFT, BUTTON_LEFT); | ||
191 | map_button(BTN_RIGHT, BUTTON_RIGHT); | ||
192 | map_button(BTN_BACK, BUTTON_BACK); | ||
193 | map_button(BTN_CUSTOM, BUTTON_CUSTOM); | ||
194 | map_button(BTN_MENU, BUTTON_MENU); | ||
195 | map_button(BTN_PLAY, BUTTON_PLAY); | ||
196 | map_button(BTN_POWER, BUTTON_POWER); | ||
197 | map_button(BTN_TOUCHPAD_PRESS, BUTTON_SELECT); | ||
198 | map_button(BTN_TOUCHPAD_CORNER_DOWN, BUTTON_DOWN); | ||
199 | map_button(BTN_TOUCHPAD_CORNER_UP, BUTTON_UP); | ||
200 | case BTN_HOLD: | ||
201 | hold_switch = true; | ||
202 | break; | ||
203 | case BTN_UNHOLD: | ||
204 | hold_switch = false; | ||
205 | break; | ||
206 | case HEADPHONE_PLUGIN_A: | ||
207 | case HEADPHONE_PLUGIN_B: | ||
208 | nonbtn |= NONBUTTON_HEADPHONE; | ||
209 | break; | ||
210 | case HEADPHONE_UNPLUG_A: | ||
211 | case HEADPHONE_UNPLUG_B: | ||
212 | nonbtn &= ~NONBUTTON_HEADPHONE; | ||
213 | break; | ||
214 | case DOCK_INSERT: | ||
215 | nonbtn |= NONBUTTON_DOCK; | ||
216 | break; | ||
217 | case DOCK_UNPLUG: | ||
218 | nonbtn &= ~(NONBUTTON_DOCK | NONBUTTON_USB | NONBUTTON_POWER); | ||
219 | break; | ||
220 | case DOCK_USB_INSERT: | ||
221 | nonbtn |= NONBUTTON_USB; | ||
222 | break; | ||
223 | case DOCK_USB_UNPLUG: | ||
224 | nonbtn &= ~NONBUTTON_USB; | ||
225 | break; | ||
226 | case DOCK_POWER_INSERT: | ||
227 | nonbtn |= NONBUTTON_POWER; | ||
228 | break; | ||
229 | case DOCK_POWER_UNPLUG: | ||
230 | nonbtn &= ~NONBUTTON_POWER; | ||
231 | break; | ||
232 | } | ||
233 | #ifdef BUTTON_DEBUG | ||
234 | unsigned char weergvn[10]; | ||
235 | #ifdef BOOTLOADER | ||
236 | lcd_set_foreground((sw ? LCD_RGBPACK(255,0,0) : LCD_RGBPACK(0,255,0) )); | ||
237 | #endif | ||
238 | snprintf(weergvn, sizeof(char)*10, "%x", (unsigned int)((msg[3] << 24) | (msg[2] << 16) | (msg[1] << 8) | msg[0])); | ||
239 | lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*10, LCD_HEIGHT-SYSFONT_HEIGHT*10, weergvn); | ||
240 | snprintf(weergvn, sizeof(char)*10, "%x", btn); | ||
241 | lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*10, LCD_HEIGHT-SYSFONT_HEIGHT*7, weergvn); | ||
242 | #ifdef BOOTLOADER | ||
243 | lcd_set_foreground(LCD_BLACK); | ||
244 | #endif | ||
245 | lcd_update(); | ||
246 | sw = !sw; | ||
247 | #endif | ||
248 | /* Mask GIO0 interrupt */ | ||
249 | IO_INTC_IRQ1 = INTR_IRQ1_EXT0; | ||
250 | } | ||
251 | |||
252 | void send_command_to_pic(unsigned char in, unsigned char* out, unsigned int length) | ||
253 | { | ||
254 | /* Disable GIO0 interrupt */ | ||
255 | IO_INTC_EINT1 &= ~INTR_EINT1_EXT0; | ||
256 | /* Clear EXT0 interrupt */ | ||
257 | IO_INTC_IRQ1 = INTR_IRQ1_EXT0; | ||
258 | /* Write command to I²C */ | ||
259 | restart: | ||
260 | i2c_write(PIC_ADR, &in, 1); | ||
261 | /* Wait for PIC */ | ||
262 | int i = 0; | ||
263 | while(!(IO_INTC_IRQ1 & INTR_IRQ1_EXT0)) | ||
264 | { | ||
265 | sleep(0); | ||
266 | i++; | ||
267 | if(i > 50) | ||
268 | goto restart; | ||
269 | } | ||
270 | /* Read return from I²C */ | ||
271 | i2c_read(PIC_ADR, out, length); | ||
272 | /* Re-enable GIO0 interrupt */ | ||
273 | IO_INTC_EINT1 |= INTR_EINT1_EXT0; | ||
274 | } | ||
275 | |||
276 | bool headphones_inserted(void) | ||
277 | { | ||
278 | return (bool)(nonbtn & NONBUTTON_HEADPHONE); | ||
279 | } | ||
280 | |||
281 | void button_init_device(void) | ||
282 | { | ||
283 | /* TODO: I suppose GIO0 has to be set to input and enable interrupts on it? */ | ||
284 | /* Enable GIO0 interrupt */ | ||
285 | IO_INTC_EINT1 |= INTR_EINT1_EXT0; | ||
286 | btn = nonbtn = pic_init_value = pic_init2_value = last_btn = hold_switch = 0; | ||
287 | /* Initialize PIC */ | ||
288 | send_command_to_pic(1, &pic_init_value, sizeof(pic_init_value)); | ||
289 | send_command_to_pic(2, &pic_init2_value, sizeof(pic_init2_value)); | ||
290 | } | ||
291 | |||
292 | int get_debug_info(int choice) | ||
293 | { | ||
294 | switch(choice) | ||
295 | { | ||
296 | case 1: | ||
297 | return pic_init_value; | ||
298 | case 2: | ||
299 | return pic_init2_value; | ||
300 | case 3: | ||
301 | return last_btn; | ||
302 | case 4: | ||
303 | return nonbtn; | ||
304 | case 5: | ||
305 | return tick_diff; | ||
306 | } | ||
307 | return -1; | ||
308 | } | ||
309 | |||
310 | int button_read_device(void) | ||
311 | { | ||
312 | return btn; | ||
313 | } | ||
314 | |||
315 | bool button_hold(void) | ||
316 | { | ||
317 | return hold_switch; | ||
318 | } | ||
319 | |||
320 | bool button_usb_connected(void) | ||
321 | { | ||
322 | return (bool)(nonbtn & NONBUTTON_USB); | ||
323 | } | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/power-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/power-creativezvm.c new file mode 100644 index 0000000000..5a72deced9 --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/power-creativezvm.c | |||
@@ -0,0 +1,68 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: power-mr500.c 15599 2007-11-12 18:49:53Z amiconn $ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Karl Kurbjun | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #include "config.h" | ||
21 | #include "cpu.h" | ||
22 | #include <stdbool.h> | ||
23 | #include "kernel.h" | ||
24 | #include "system.h" | ||
25 | #include "power.h" | ||
26 | #include "backlight.h" | ||
27 | #include "backlight-target.h" | ||
28 | |||
29 | #ifndef SIMULATOR | ||
30 | |||
31 | void power_init(void) | ||
32 | { | ||
33 | /* Initialize IDE power pin */ | ||
34 | /* set ATA power on and output */ | ||
35 | /* Charger detect */ | ||
36 | } | ||
37 | |||
38 | bool charger_inserted(void) | ||
39 | { | ||
40 | return false; | ||
41 | } | ||
42 | |||
43 | /* Returns true if the unit is charging the batteries. */ | ||
44 | bool charging_state(void) { | ||
45 | return false; | ||
46 | } | ||
47 | |||
48 | void power_off(void) | ||
49 | { | ||
50 | } | ||
51 | |||
52 | #else /* SIMULATOR */ | ||
53 | |||
54 | bool charger_inserted(void) | ||
55 | { | ||
56 | return false; | ||
57 | } | ||
58 | |||
59 | void charger_enable(bool on) | ||
60 | { | ||
61 | (void)on; | ||
62 | } | ||
63 | |||
64 | void power_off(void) | ||
65 | { | ||
66 | } | ||
67 | |||
68 | #endif /* SIMULATOR */ | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/powermgmt-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/powermgmt-creativezvm.c new file mode 100644 index 0000000000..6e8ea7cae5 --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/powermgmt-creativezvm.c | |||
@@ -0,0 +1,57 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Karl Kurbjun | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #include "config.h" | ||
21 | #include "adc.h" | ||
22 | #include "powermgmt.h" | ||
23 | #include "kernel.h" | ||
24 | |||
25 | /* THIS CONTAINS CURRENTLY DUMMY CODE! */ | ||
26 | |||
27 | unsigned short current_voltage = 3910; | ||
28 | const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] = | ||
29 | { | ||
30 | 0 | ||
31 | }; | ||
32 | |||
33 | const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] = | ||
34 | { | ||
35 | 0 | ||
36 | }; | ||
37 | |||
38 | /* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */ | ||
39 | const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] = | ||
40 | { | ||
41 | { 100, 300, 400, 500, 600, 700, 800, 900, 1000, 1200, 1320 }, | ||
42 | }; | ||
43 | |||
44 | /* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */ | ||
45 | const unsigned short percent_to_volt_charge[11] = | ||
46 | { | ||
47 | 100, 300, 400, 500, 600, 700, 800, 900, 1000, 1200, 1320, | ||
48 | }; | ||
49 | void read_battery_inputs(void) | ||
50 | { | ||
51 | } | ||
52 | |||
53 | /* Returns battery voltage from ADC [millivolts] */ | ||
54 | unsigned int battery_adc_voltage(void) | ||
55 | { | ||
56 | return current_voltage; | ||
57 | } | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/usb-creativezvm.c b/firmware/target/arm/tms320dm320/creative-zvm/usb-creativezvm.c new file mode 100644 index 0000000000..6bbd08c135 --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/usb-creativezvm.c | |||
@@ -0,0 +1,65 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2008 by Maurus Cuelenaere | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #include "config.h" | ||
21 | #include "system.h" | ||
22 | #include "kernel.h" | ||
23 | #include "usb.h" | ||
24 | #include "usb-target.h" | ||
25 | #include "usb_drv.h" | ||
26 | #include "usb_core.h" | ||
27 | #include "isp1583.h" | ||
28 | |||
29 | #define printf | ||
30 | |||
31 | bool usb_drv_connected(void) | ||
32 | { | ||
33 | return button_usb_connected(); | ||
34 | } | ||
35 | |||
36 | int usb_detect(void) | ||
37 | { | ||
38 | if(button_usb_connected()) | ||
39 | return USB_INSERTED; | ||
40 | else | ||
41 | return USB_EXTRACTED; | ||
42 | } | ||
43 | |||
44 | void usb_init_device(void) | ||
45 | { | ||
46 | return; | ||
47 | } | ||
48 | |||
49 | void usb_enable(bool on) | ||
50 | { | ||
51 | if(on) | ||
52 | usb_core_init(); | ||
53 | else | ||
54 | usb_core_exit(); | ||
55 | } | ||
56 | |||
57 | void GIO7(void) | ||
58 | { | ||
59 | #ifdef DEBUG | ||
60 | //printf("GIO7 interrupt... [%d]", current_tick); | ||
61 | #endif | ||
62 | usb_drv_int(); | ||
63 | |||
64 | IO_INTC_IRQ1 = INTR_IRQ1_EXT7; | ||
65 | } | ||
diff --git a/firmware/target/arm/tms320dm320/creative-zvm/usb-target.h b/firmware/target/arm/tms320dm320/creative-zvm/usb-target.h new file mode 100644 index 0000000000..4e3303911c --- /dev/null +++ b/firmware/target/arm/tms320dm320/creative-zvm/usb-target.h | |||
@@ -0,0 +1,76 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2008 by Maurus Cuelenaere | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #ifndef USB_TARGET_H | ||
21 | #define USB_TARGET_H | ||
22 | |||
23 | #include "dm320.h" | ||
24 | |||
25 | #define ISP1583_IOBASE 0x60FFC000 | ||
26 | #define ISP1583_H_OVERRIDE | ||
27 | |||
28 | #define ISP1583_INIT_ADDRESS (*((volatile unsigned char*)(ISP1583_IOBASE+0x0))) //char | ||
29 | #define ISP1583_INIT_MODE (*((volatile unsigned short*)(ISP1583_IOBASE+0xC*2))) | ||
30 | #define ISP1583_INIT_INTCONF (*((volatile unsigned char*)(ISP1583_IOBASE+0x10*2))) //char | ||
31 | #define ISP1583_INIT_OTG (*((volatile unsigned char*)(ISP1583_IOBASE+0x12*2))) //char | ||
32 | #define ISP1583_INIT_INTEN_A (*((volatile unsigned short*)(ISP1583_IOBASE+0x14*2))) | ||
33 | #define ISP1583_INIT_INTEN_B (*((volatile unsigned short*)(ISP1583_IOBASE+0x14*2+4))) | ||
34 | #define ISP1583_INIT_INTEN_READ (unsigned long)( (ISP1583_INIT_INTEN_A & 0xFFFF) | ((ISP1583_INIT_INTEN_B & 0xFFFF) << 16) ) | ||
35 | /* Data flow registers */ | ||
36 | #define ISP1583_DFLOW_EPINDEX (*((volatile unsigned char*)(ISP1583_IOBASE+0xC2*2))) //char | ||
37 | #define ISP1583_DFLOW_CTRLFUN (*((volatile unsigned char*)(ISP1583_IOBASE+0x28*2))) //char | ||
38 | #define ISP1583_DFLOW_DATA (*((volatile unsigned short*)(ISP1583_IOBASE+0x20*2))) | ||
39 | #define ISP1583_DFLOW_BUFLEN (*((volatile unsigned short*)(ISP1583_IOBASE+0x1C*2))) | ||
40 | #define ISP1583_DFLOW_BUFSTAT (*((volatile unsigned char*)(ISP1583_IOBASE+0x1E*2))) //char | ||
41 | #define ISP1583_DFLOW_MAXPKSZ (*((volatile unsigned short*)(ISP1583_IOBASE+0x04*2))) | ||
42 | #define ISP1583_DFLOW_EPTYPE (*((volatile unsigned short*)(ISP1583_IOBASE+0x08*2))) | ||
43 | /* DMA registers */ | ||
44 | #define ISP1583_DMA_ENDPOINT (*((volatile unsigned char*)(ISP1583_IOBASE+0x58*2))) | ||
45 | /* General registers */ | ||
46 | #define ISP1583_GEN_INT_A (*((volatile unsigned short*)(ISP1583_IOBASE+0x18*2))) | ||
47 | #define ISP1583_GEN_INT_B (*((volatile unsigned short*)(ISP1583_IOBASE+0x18*2+4))) | ||
48 | #define ISP1583_GEN_INT_READ (unsigned long)( (ISP1583_GEN_INT_A & 0xFFFF) | ((ISP1583_GEN_INT_B & 0xFFFF) << 16)) | ||
49 | #define ISP1583_GEN_CHIPID_A (*((volatile unsigned short*)(ISP1583_IOBASE+0x70*2))) | ||
50 | #define ISP1583_GEN_CHIPID_B (*((volatile unsigned char*)(ISP1583_IOBASE+0x70*2+4))) //char | ||
51 | #define ISP1583_GEN_CHIPID (unsigned long)( (ISP1583_GEN_CHIPID_A & 0xFFFF) | ((ISP1583_GEN_CHIPID_B & 0xFFFF) << 16) ) | ||
52 | #define ISP1583_GEN_FRAMEN0 (*((volatile unsigned short*)(ISP1583_IOBASE+0x74*2))) | ||
53 | #define ISP1583_GEN_SCRATCH (*((volatile unsigned short*)(ISP1583_IOBASE+0x78*2))) | ||
54 | #define ISP1583_GEN_UNLCKDEV (*((volatile unsigned short*)(ISP1583_IOBASE+0x7C*2))) | ||
55 | #define ISP1583_GEN_TSTMOD (*((volatile unsigned char*)(ISP1583_IOBASE+0x84*2))) //char | ||
56 | |||
57 | #define EN_INT_CPU_TARGET IO_INTC_EINT1 |= INTR_EINT1_EXT7 | ||
58 | #define DIS_INT_CPU_TARGET IO_INTC_EINT1 &= ~INTR_EINT1_EXT7 | ||
59 | #define INT_CONF_TARGET 0 | ||
60 | //#define INT_CONF_TARGET 2 | ||
61 | #define set_int_value(a,b,value) a = value & 0xFFFF; \ | ||
62 | b = value >> 16; | ||
63 | |||
64 | |||
65 | #define ZVM_SPECIFIC asm volatile( \ | ||
66 | "LDR R12, =0x50FFC000\n" \ | ||
67 | "LDRH R12, [R12]\n" \ | ||
68 | : : : "r12") | ||
69 | //#define ZVM_SPECIFIC | ||
70 | |||
71 | #include "kernel.h" | ||
72 | int usb_detect(void); | ||
73 | void usb_init_device(void); | ||
74 | bool usb_drv_connected(void); | ||
75 | |||
76 | #endif | ||
diff --git a/firmware/target/arm/tms320dm320/crt0.S b/firmware/target/arm/tms320dm320/crt0.S index 461afdd91a..8c3d36e086 100755 --- a/firmware/target/arm/tms320dm320/crt0.S +++ b/firmware/target/arm/tms320dm320/crt0.S | |||
@@ -153,7 +153,7 @@ start: | |||
153 | msr cpsr_c, #0xd3 | 153 | msr cpsr_c, #0xd3 |
154 | ldr sp, =stackend | 154 | ldr sp, =stackend |
155 | 155 | ||
156 | #ifdef BOOTLOADER | 156 | #if defined(BOOTLOADER) && !defined(CREATIVE_ZVM) |
157 | /* get the high part of our execute address */ | 157 | /* get the high part of our execute address */ |
158 | ldr r2, =0xffffff00 | 158 | ldr r2, =0xffffff00 |
159 | and r4, pc, r2 | 159 | and r4, pc, r2 |
diff --git a/firmware/target/arm/tms320dm320/debug-dm320.c b/firmware/target/arm/tms320dm320/debug-dm320.c index 1a987b4dda..abfb5b09bc 100755 --- a/firmware/target/arm/tms320dm320/debug-dm320.c +++ b/firmware/target/arm/tms320dm320/debug-dm320.c | |||
@@ -27,18 +27,24 @@ | |||
27 | #include "sprintf.h" | 27 | #include "sprintf.h" |
28 | #include "font.h" | 28 | #include "font.h" |
29 | #include "debug-target.h" | 29 | #include "debug-target.h" |
30 | #include "lcd-target.h" | ||
30 | 31 | ||
31 | bool __dbg_ports(void) | 32 | bool __dbg_ports(void) |
32 | { | 33 | { |
33 | return false; | 34 | return false; |
34 | } | 35 | } |
35 | 36 | ||
37 | #ifndef CREATIVE_ZVM | ||
36 | extern char r_buffer[5]; | 38 | extern char r_buffer[5]; |
37 | extern int r_button; | 39 | extern int r_button; |
40 | #endif | ||
38 | bool __dbg_hw_info(void) | 41 | bool __dbg_hw_info(void) |
39 | { | 42 | { |
40 | int line = 0, button, oldline; | 43 | int line = 0, oldline; |
44 | int button; | ||
45 | #ifndef CREATIVE_ZVM | ||
41 | int *address=0x0; | 46 | int *address=0x0; |
47 | #endif | ||
42 | bool done=false; | 48 | bool done=false; |
43 | char buf[100]; | 49 | char buf[100]; |
44 | 50 | ||
@@ -50,6 +56,7 @@ bool __dbg_hw_info(void) | |||
50 | lcd_puts(0, line++, "[Hardware info]"); | 56 | lcd_puts(0, line++, "[Hardware info]"); |
51 | 57 | ||
52 | lcd_puts(0, line++, "Clock info:"); | 58 | lcd_puts(0, line++, "Clock info:"); |
59 | #if LCD_WIDTH > 320 | ||
53 | snprintf(buf, sizeof(buf), "IO_CLK_PLLA: 0x%04x IO_CLK_PLLB: 0x%04x IO_CLK_SEL0: 0x%04x IO_CLK_SEL1: 0x%04x", | 60 | snprintf(buf, sizeof(buf), "IO_CLK_PLLA: 0x%04x IO_CLK_PLLB: 0x%04x IO_CLK_SEL0: 0x%04x IO_CLK_SEL1: 0x%04x", |
54 | IO_CLK_PLLA, IO_CLK_PLLB, IO_CLK_SEL0, IO_CLK_SEL1); lcd_puts(0, line++, buf); | 61 | IO_CLK_PLLA, IO_CLK_PLLB, IO_CLK_SEL0, IO_CLK_SEL1); lcd_puts(0, line++, buf); |
55 | snprintf(buf, sizeof(buf), "IO_CLK_SEL2: 0x%04x IO_CLK_DIV0: 0x%04x IO_CLK_DIV1: 0x%04x IO_CLK_DIV2: 0x%04x", | 62 | snprintf(buf, sizeof(buf), "IO_CLK_SEL2: 0x%04x IO_CLK_DIV0: 0x%04x IO_CLK_DIV1: 0x%04x IO_CLK_DIV2: 0x%04x", |
@@ -58,12 +65,45 @@ bool __dbg_hw_info(void) | |||
58 | IO_CLK_DIV3, IO_CLK_DIV4, IO_CLK_BYP, IO_CLK_INV); lcd_puts(0, line++, buf); | 65 | IO_CLK_DIV3, IO_CLK_DIV4, IO_CLK_BYP, IO_CLK_INV); lcd_puts(0, line++, buf); |
59 | snprintf(buf, sizeof(buf), "IO_CLK_MOD0: 0x%04x IO_CLK_MOD1: 0x%04x IO_CLK_MOD2: 0x%04x IO_CLK_LPCTL0: 0x%04x", | 66 | snprintf(buf, sizeof(buf), "IO_CLK_MOD0: 0x%04x IO_CLK_MOD1: 0x%04x IO_CLK_MOD2: 0x%04x IO_CLK_LPCTL0: 0x%04x", |
60 | IO_CLK_MOD0, IO_CLK_MOD1, IO_CLK_MOD2, IO_CLK_LPCTL0); lcd_puts(0, line++, buf); | 67 | IO_CLK_MOD0, IO_CLK_MOD1, IO_CLK_MOD2, IO_CLK_LPCTL0); lcd_puts(0, line++, buf); |
68 | #else | ||
69 | snprintf(buf, sizeof(buf), " IO_CLK_PLLA: 0x%04x IO_CLK_PLLB: 0x%04x", IO_CLK_PLLA, IO_CLK_PLLB); | ||
70 | lcd_puts(0, line++, buf); | ||
71 | snprintf(buf, sizeof(buf), " IO_CLK_SEL0: 0x%04x IO_CLK_SEL1: 0x%04x", IO_CLK_SEL0, IO_CLK_SEL1); | ||
72 | lcd_puts(0, line++, buf); | ||
73 | snprintf(buf, sizeof(buf), " IO_CLK_SEL2: 0x%04x IO_CLK_DIV0: 0x%04x", IO_CLK_SEL2, IO_CLK_DIV0); | ||
74 | lcd_puts(0, line++, buf); | ||
75 | snprintf(buf, sizeof(buf), " IO_CLK_DIV1: 0x%04x IO_CLK_DIV2: 0x%04x", IO_CLK_DIV1, IO_CLK_DIV2); | ||
76 | lcd_puts(0, line++, buf); | ||
77 | snprintf(buf, sizeof(buf), " IO_CLK_DIV3: 0x%04x IO_CLK_DIV4: 0x%04x", IO_CLK_DIV3, IO_CLK_DIV4); | ||
78 | lcd_puts(0, line++, buf); | ||
79 | snprintf(buf, sizeof(buf), " IO_CLK_BYP : 0x%04x IO_CLK_INV : 0x%04x", IO_CLK_BYP, IO_CLK_INV); | ||
80 | lcd_puts(0, line++, buf); | ||
81 | snprintf(buf, sizeof(buf), " IO_CLK_MOD0: 0x%04x IO_CLK_MOD1: 0x%04x ", IO_CLK_MOD0, IO_CLK_MOD1); | ||
82 | lcd_puts(0, line++, buf); | ||
83 | snprintf(buf, sizeof(buf), " IO_CLK_MOD2: 0x%04x IO_CLK_LPCTL0: 0x%04x ", IO_CLK_MOD2, IO_CLK_LPCTL0); | ||
84 | lcd_puts(0, line++, buf); | ||
85 | #endif | ||
86 | |||
87 | lcd_puts(0, line++, "Board revision:"); | ||
88 | switch (IO_BUSC_REVR) { | ||
89 | case 0x0010: | ||
90 | lcd_puts(0, line++, " DM320 Rev. A"); | ||
91 | break; | ||
92 | case 0x0011: | ||
93 | lcd_puts(0, line++, " DM320 Rev. B/C"); | ||
94 | break; | ||
95 | default: | ||
96 | lcd_puts(0, line++, " Unknown DM320 Chip ID"); | ||
97 | } | ||
61 | 98 | ||
99 | #ifndef CREATIVE_ZVM | ||
62 | line++; | 100 | line++; |
101 | #endif | ||
63 | oldline=line; | 102 | oldline=line; |
64 | while(!done) | 103 | while(!done) |
65 | { | 104 | { |
66 | line = oldline; | 105 | line = oldline; |
106 | #ifndef CREATIVE_ZVM | ||
67 | button = button_get(false); | 107 | button = button_get(false); |
68 | button&=~BUTTON_REPEAT; | 108 | button&=~BUTTON_REPEAT; |
69 | if (button == BUTTON_POWER) | 109 | if (button == BUTTON_POWER) |
@@ -81,14 +121,42 @@ bool __dbg_hw_info(void) | |||
81 | r_buffer[0], r_buffer[1], r_buffer[2], r_buffer[3],r_buffer[4] ); lcd_puts(0, line++, buf); | 121 | r_buffer[0], r_buffer[1], r_buffer[2], r_buffer[3],r_buffer[4] ); lcd_puts(0, line++, buf); |
82 | snprintf(buf, sizeof(buf), "Button: 0x%08x, HWread: 0x%08x", | 122 | snprintf(buf, sizeof(buf), "Button: 0x%08x, HWread: 0x%08x", |
83 | (unsigned int)button, r_button); lcd_puts(0, line++, buf); | 123 | (unsigned int)button, r_button); lcd_puts(0, line++, buf); |
124 | #else | ||
125 | button = button_get(false); | ||
126 | if(button & BUTTON_POWER) | ||
127 | done = true; | ||
128 | else if(button & BUTTON_LEFT) | ||
129 | lcd_set_direct_fb(false); | ||
130 | else if(button & BUTTON_RIGHT) | ||
131 | lcd_set_direct_fb(true); | ||
132 | |||
133 | lcd_puts(0, line++, "PIC info:"); | ||
134 | snprintf(buf, sizeof(buf), " Init value 1: 0x%04x", get_debug_info(1)); | ||
135 | lcd_puts(0, line++, buf); | ||
136 | snprintf(buf, sizeof(buf), " Init value 2: 0x%04x", get_debug_info(2)); | ||
137 | lcd_puts(0, line++, buf); | ||
138 | snprintf(buf, sizeof(buf), " Last button value: 0x%04x Raw value: 0x%04x", get_debug_info(3), button_read_device()); | ||
139 | lcd_puts(0, line++, buf); | ||
140 | snprintf(buf, sizeof(buf), " Last button at: 0x%04x", get_debug_info(5)); | ||
141 | lcd_puts(0, line++, buf); | ||
142 | snprintf(buf, sizeof(buf), " Dock values: 0x%04x", get_debug_info(4)); | ||
143 | lcd_puts(0, line++, buf); | ||
144 | lcd_puts(0, line++, "LCD info:"); | ||
145 | snprintf(buf, sizeof(buf), " LCD direct FB access? %s", (lcd_get_direct_fb() ? "yes" : "no")); | ||
146 | lcd_puts(0, line++, buf); | ||
147 | line++; | ||
148 | #endif | ||
149 | lcd_puts(0, line++, "[Rockbox info]"); | ||
84 | snprintf(buf, sizeof(buf), "current tick: %08x Seconds running: %08d", | 150 | snprintf(buf, sizeof(buf), "current tick: %08x Seconds running: %08d", |
85 | (unsigned int)current_tick, (unsigned int)current_tick/100); lcd_puts(0, line++, buf); | 151 | (unsigned int)current_tick, (unsigned int)current_tick/100); lcd_puts(0, line++, buf); |
152 | #ifndef CREATIVE_ZVM | ||
86 | snprintf(buf, sizeof(buf), "Address: 0x%08x Data: 0x%08x", | 153 | snprintf(buf, sizeof(buf), "Address: 0x%08x Data: 0x%08x", |
87 | (unsigned int)address, *address); lcd_puts(0, line++, buf); | 154 | (unsigned int)address, *address); lcd_puts(0, line++, buf); |
88 | snprintf(buf, sizeof(buf), "Address: 0x%08x Data: 0x%08x", | 155 | snprintf(buf, sizeof(buf), "Address: 0x%08x Data: 0x%08x", |
89 | (unsigned int)(address+1), *(address+1)); lcd_puts(0, line++, buf); | 156 | (unsigned int)(address+1), *(address+1)); lcd_puts(0, line++, buf); |
90 | snprintf(buf, sizeof(buf), "Address: 0x%08x Data: 0x%08x", | 157 | snprintf(buf, sizeof(buf), "Address: 0x%08x Data: 0x%08x", |
91 | (unsigned int)(address+2), *(address+2)); lcd_puts(0, line++, buf); | 158 | (unsigned int)(address+2), *(address+2)); lcd_puts(0, line++, buf); |
159 | #endif | ||
92 | 160 | ||
93 | lcd_update(); | 161 | lcd_update(); |
94 | } | 162 | } |
diff --git a/firmware/target/arm/tms320dm320/kernel-dm320.c b/firmware/target/arm/tms320dm320/kernel-dm320.c index 6608aea096..2b2e783c3f 100644 --- a/firmware/target/arm/tms320dm320/kernel-dm320.c +++ b/firmware/target/arm/tms320dm320/kernel-dm320.c | |||
@@ -27,6 +27,10 @@ extern void (*tick_funcs[MAX_NUM_TICK_TASKS])(void); | |||
27 | 27 | ||
28 | void tick_start(unsigned int interval_in_ms) | 28 | void tick_start(unsigned int interval_in_ms) |
29 | { | 29 | { |
30 | /* TODO: set up TIMER1 clock settings | ||
31 | IO_CLK_MOD2 &= ~CLK_MOD2_TMR1; //disable TIMER1 clock | ||
32 | IO_CLK_SEL0 |= (1 << 2); //set TIMER1 clock to PLLIN*/ | ||
33 | IO_CLK_MOD2 |= CLK_MOD2_TMR1; //enable TIMER1 clock!!!!!!!!! | ||
30 | IO_TIMER1_TMMD = CONFIG_TIMER1_TMMD_STOP; | 34 | IO_TIMER1_TMMD = CONFIG_TIMER1_TMMD_STOP; |
31 | 35 | ||
32 | /* Setup the Prescalar (Divide by 10) | 36 | /* Setup the Prescalar (Divide by 10) |
@@ -35,13 +39,13 @@ void tick_start(unsigned int interval_in_ms) | |||
35 | IO_TIMER1_TMPRSCL = 0x0009; | 39 | IO_TIMER1_TMPRSCL = 0x0009; |
36 | 40 | ||
37 | /* Setup the Divisor */ | 41 | /* Setup the Divisor */ |
38 | IO_TIMER1_TMDIV = (TIMER_FREQ / (10*1000))*interval_in_ms; | 42 | IO_TIMER1_TMDIV = (TIMER_FREQ / (10*1000))*interval_in_ms - 1; |
39 | 43 | ||
40 | /* Turn Timer1 to Free Run mode */ | 44 | /* Turn Timer1 to Free Run mode */ |
41 | IO_TIMER1_TMMD = CONFIG_TIMER1_TMMD_FREE_RUN; | 45 | IO_TIMER1_TMMD = CONFIG_TIMER1_TMMD_FREE_RUN; |
42 | 46 | ||
43 | /* Enable the interrupt */ | 47 | /* Enable the interrupt */ |
44 | IO_INTC_EINT0 |= 1<<IRQ_TIMER1; | 48 | IO_INTC_EINT0 |= INTR_EINT0_TMR1; |
45 | } | 49 | } |
46 | 50 | ||
47 | void TIMER1(void) | 51 | void TIMER1(void) |
@@ -56,8 +60,7 @@ void TIMER1(void) | |||
56 | tick_funcs[i](); | 60 | tick_funcs[i](); |
57 | } | 61 | } |
58 | } | 62 | } |
59 | |||
60 | current_tick++; | 63 | current_tick++; |
61 | 64 | ||
62 | IO_INTC_IRQ0 = 1<<IRQ_TIMER1; | 65 | IO_INTC_IRQ0 = INTR_IRQ0_TMR1; |
63 | } | 66 | } |
diff --git a/firmware/target/arm/tms320dm320/spi-dm320.c b/firmware/target/arm/tms320dm320/spi-dm320.c index d8f338f592..a7b4fc678e 100644 --- a/firmware/target/arm/tms320dm320/spi-dm320.c +++ b/firmware/target/arm/tms320dm320/spi-dm320.c | |||
@@ -31,6 +31,7 @@ | |||
31 | #define GIO_TS_ENABLE (1<<2) | 31 | #define GIO_TS_ENABLE (1<<2) |
32 | #define GIO_RTC_ENABLE (1<<12) | 32 | #define GIO_RTC_ENABLE (1<<12) |
33 | #define GIO_BL_ENABLE (1<<13) | 33 | #define GIO_BL_ENABLE (1<<13) |
34 | #define GIO_LCD_ENABLE (1<<5) | ||
34 | 35 | ||
35 | struct mutex spi_mtx; | 36 | struct mutex spi_mtx; |
36 | 37 | ||
@@ -39,14 +40,21 @@ struct SPI_info { | |||
39 | volatile unsigned short *clrreg; | 40 | volatile unsigned short *clrreg; |
40 | int bit; | 41 | int bit; |
41 | }; | 42 | }; |
42 | #define reg(a) ((volatile unsigned short *)(PHY_IO_BASE+a)) | 43 | |
43 | struct SPI_info spi_targets[] = | 44 | struct SPI_info spi_targets[] = |
44 | { | 45 | { |
46 | #ifndef CREATIVE_ZVM | ||
45 | [SPI_target_TSC2100] = { &IO_GIO_BITCLR1, &IO_GIO_BITSET1, GIO_TS_ENABLE }, | 47 | [SPI_target_TSC2100] = { &IO_GIO_BITCLR1, &IO_GIO_BITSET1, GIO_TS_ENABLE }, |
46 | [SPI_target_RX5X348AB] = { &IO_GIO_BITSET0, &IO_GIO_BITCLR0, GIO_RTC_ENABLE }, | 48 | [SPI_target_RX5X348AB] = { &IO_GIO_BITSET0, &IO_GIO_BITCLR0, GIO_RTC_ENABLE}, |
47 | [SPI_target_BACKLIGHT] = { &IO_GIO_BITCLR1, &IO_GIO_BITSET1, GIO_BL_ENABLE }, | 49 | [SPI_target_BACKLIGHT] = { &IO_GIO_BITCLR1, &IO_GIO_BITSET1, GIO_BL_ENABLE }, |
50 | #else | ||
51 | [SPI_target_LTV250QV] = { &IO_GIO_BITCLR2, &IO_GIO_BITSET2, GIO_LCD_ENABLE}, | ||
52 | #endif | ||
48 | }; | 53 | }; |
49 | 54 | ||
55 | #define IO_SERIAL0_XMIT (0x100) | ||
56 | #define IO_SERIAL0_MODE_SCLK (1 << 10) | ||
57 | |||
50 | static void spi_disable_all_targets(void) | 58 | static void spi_disable_all_targets(void) |
51 | { | 59 | { |
52 | int i; | 60 | int i; |
@@ -70,7 +78,7 @@ int spi_block_transfer(enum SPI_target target, | |||
70 | IO_SERIAL0_TX_DATA = *tx_bytes++; | 78 | IO_SERIAL0_TX_DATA = *tx_bytes++; |
71 | 79 | ||
72 | /* Wait until transfer finished */ | 80 | /* Wait until transfer finished */ |
73 | while (IO_SERIAL0_RX_DATA & 0x100); | 81 | while (IO_SERIAL0_RX_DATA & IO_SERIAL0_XMIT); |
74 | } | 82 | } |
75 | 83 | ||
76 | while (rx_size--) | 84 | while (rx_size--) |
@@ -80,7 +88,7 @@ int spi_block_transfer(enum SPI_target target, | |||
80 | 88 | ||
81 | /* Wait until transfer finished */ | 89 | /* Wait until transfer finished */ |
82 | unsigned short data; | 90 | unsigned short data; |
83 | while ((data = IO_SERIAL0_RX_DATA) & 0x100); | 91 | while ((data = IO_SERIAL0_RX_DATA) & IO_SERIAL0_XMIT); |
84 | 92 | ||
85 | *rx_bytes++ = data & 0xff; | 93 | *rx_bytes++ = data & 0xff; |
86 | } | 94 | } |
@@ -95,14 +103,15 @@ void spi_init(void) | |||
95 | { | 103 | { |
96 | mutex_init(&spi_mtx); | 104 | mutex_init(&spi_mtx); |
97 | /* Set SCLK idle level = 0 */ | 105 | /* Set SCLK idle level = 0 */ |
98 | IO_SERIAL0_MODE |= 1<<10; | 106 | IO_SERIAL0_MODE |= IO_SERIAL0_MODE_SCLK; |
99 | /* Enable TX */ | 107 | /* Enable TX */ |
100 | IO_SERIAL0_TX_ENABLE = 0x0001; | 108 | IO_SERIAL0_TX_ENABLE = 0x0001; |
101 | 109 | #ifndef CREATIVE_ZVM | |
102 | /* Set GIO 18 to output for touch screen slave enable */ | 110 | /* Set GIO 18 to output for touch screen slave enable */ |
103 | IO_GIO_DIR1 &= ~GIO_TS_ENABLE; | 111 | IO_GIO_DIR1 &= ~GIO_TS_ENABLE; |
104 | /* Set GIO 12 to output for rtc slave enable */ | 112 | /* Set GIO 12 to output for rtc slave enable */ |
105 | IO_GIO_DIR0 &= ~GIO_RTC_ENABLE; | 113 | IO_GIO_DIR0 &= ~GIO_RTC_ENABLE; |
106 | 114 | #endif | |
107 | spi_disable_all_targets(); /* make sure only one is ever enabled at a time */ | 115 | spi_disable_all_targets(); /* make sure only one is ever enabled at a time */ |
116 | |||
108 | } | 117 | } |
diff --git a/firmware/target/arm/tms320dm320/spi-target.h b/firmware/target/arm/tms320dm320/spi-target.h index fe229d8bda..704867d92b 100644 --- a/firmware/target/arm/tms320dm320/spi-target.h +++ b/firmware/target/arm/tms320dm320/spi-target.h | |||
@@ -24,9 +24,13 @@ | |||
24 | #include <stdbool.h> | 24 | #include <stdbool.h> |
25 | 25 | ||
26 | enum SPI_target { | 26 | enum SPI_target { |
27 | #ifndef CREATIVE_ZVM | ||
27 | SPI_target_TSC2100 = 0, | 28 | SPI_target_TSC2100 = 0, |
28 | SPI_target_RX5X348AB, | 29 | SPI_target_RX5X348AB, |
29 | SPI_target_BACKLIGHT, | 30 | SPI_target_BACKLIGHT, |
31 | #else | ||
32 | SPI_target_LTV250QV = 0, | ||
33 | #endif | ||
30 | SPI_MAX_TARGETS, | 34 | SPI_MAX_TARGETS, |
31 | }; | 35 | }; |
32 | 36 | ||
diff --git a/firmware/target/arm/tms320dm320/system-dm320.c b/firmware/target/arm/tms320dm320/system-dm320.c index da3b9913a2..c03e05522c 100644 --- a/firmware/target/arm/tms320dm320/system-dm320.c +++ b/firmware/target/arm/tms320dm320/system-dm320.c | |||
@@ -114,7 +114,12 @@ void irq_handler(void) | |||
114 | 114 | ||
115 | asm volatile( "stmfd sp!, {r0-r7, ip, lr} \n" /* Store context */ | 115 | asm volatile( "stmfd sp!, {r0-r7, ip, lr} \n" /* Store context */ |
116 | "sub sp, sp, #8 \n"); /* Reserve stack */ | 116 | "sub sp, sp, #8 \n"); /* Reserve stack */ |
117 | irqvector[(IO_INTC_IRQENTRY0>>2)-1](); | 117 | unsigned short addr = IO_INTC_IRQENTRY0>>2; |
118 | if(addr != 0) | ||
119 | { | ||
120 | addr--; | ||
121 | irqvector[addr](); | ||
122 | } | ||
118 | asm volatile( "add sp, sp, #8 \n" /* Cleanup stack */ | 123 | asm volatile( "add sp, sp, #8 \n" /* Cleanup stack */ |
119 | "ldmfd sp!, {r0-r7, ip, lr} \n" /* Restore context */ | 124 | "ldmfd sp!, {r0-r7, ip, lr} \n" /* Restore context */ |
120 | "subs pc, lr, #4 \n"); /* Return from FIQ */ | 125 | "subs pc, lr, #4 \n"); /* Return from FIQ */ |
@@ -130,18 +135,34 @@ void fiq_handler(void) | |||
130 | "sub lr, lr, #4 \r\n" | 135 | "sub lr, lr, #4 \r\n" |
131 | "stmfd sp!, {r0-r3, ip, lr} \r\n" | 136 | "stmfd sp!, {r0-r3, ip, lr} \r\n" |
132 | "mov r0, #0x00030000 \r\n" | 137 | "mov r0, #0x00030000 \r\n" |
133 | "ldr r0, [r0, #0x518] \r\n" | 138 | "ldr r0, [r0, #0x518] \r\n" |
139 | "sub r0, r0, #1 \r\n" | ||
134 | "ldr r1, =irqvector \r\n" | 140 | "ldr r1, =irqvector \r\n" |
135 | "ldr r1, [r1, r0, lsl #2] \r\n" | 141 | "ldr r1, [r1, r0, lsl #2] \r\n" |
136 | "mov lr, pc \r\n" | 142 | "blx r1 \r\n" |
137 | "bx r1 \r\n" | ||
138 | "ldmfd sp!, {r0-r3, ip, pc}^ \r\n" | 143 | "ldmfd sp!, {r0-r3, ip, pc}^ \r\n" |
139 | ); | 144 | ); |
140 | } | 145 | } |
141 | 146 | ||
142 | void system_reboot(void) | 147 | void system_reboot(void) |
143 | { | 148 | { |
144 | 149 | /* Code taken from linux/include/asm-arm/arch-itdm320-20/system.h at NeuroSVN */ | |
150 | __asm__ __volatile__( | ||
151 | "mov ip, #0 \n" | ||
152 | "mcr p15, 0, ip, c7, c7, 0 @ invalidate cache \n" | ||
153 | "mcr p15, 0, ip, c7, c10,4 @ drain WB \n" | ||
154 | "mcr p15, 0, ip, c8, c7, 0 @ flush TLB (v4) \n" | ||
155 | "mrc p15, 0, ip, c1, c0, 0 @ get ctrl register\n" | ||
156 | "bic ip, ip, #0x000f @ ............wcam \n" | ||
157 | "bic ip, ip, #0x2100 @ ..v....s........ \n" | ||
158 | "mcr p15, 0, ip, c1, c0, 0 @ ctrl register \n" | ||
159 | "mov ip, #0xFF000000 \n" | ||
160 | "orr ip, ip, #0xFF0000 @ ip = 0xFFFF0000 \n" | ||
161 | "mov pc, ip \n" | ||
162 | : | ||
163 | : | ||
164 | : "cc" | ||
165 | ); | ||
145 | } | 166 | } |
146 | 167 | ||
147 | void system_init(void) | 168 | void system_init(void) |
@@ -167,16 +188,28 @@ void system_init(void) | |||
167 | IO_INTC_FISEL1 = 0; | 188 | IO_INTC_FISEL1 = 0; |
168 | IO_INTC_FISEL2 = 0; | 189 | IO_INTC_FISEL2 = 0; |
169 | 190 | ||
191 | /* IRQENTRY only reflects enabled interrupts */ | ||
192 | IO_INTC_RAW = 0; | ||
193 | |||
170 | IO_INTC_ENTRY_TBA0 = 0; | 194 | IO_INTC_ENTRY_TBA0 = 0; |
171 | IO_INTC_ENTRY_TBA1 = 0; | 195 | IO_INTC_ENTRY_TBA1 = 0; |
172 | 196 | ||
173 | /* Turn off other timers */ | 197 | unsigned short i; |
198 | /* Reset interrupt priorities to default values */ | ||
199 | for(i = 0; i < 23; i++) | ||
200 | DM320_REG(0x0540+i*2) = ( (i*2+1) << 8 ) | i*2 ;//IO_INTC_PRIORITYx | ||
201 | |||
202 | /* Turn off all timers */ | ||
203 | IO_TIMER0_TMMD = CONFIG_TIMER0_TMMD_STOP; | ||
204 | IO_TIMER1_TMMD = CONFIG_TIMER1_TMMD_STOP; | ||
174 | IO_TIMER2_TMMD = CONFIG_TIMER2_TMMD_STOP; | 205 | IO_TIMER2_TMMD = CONFIG_TIMER2_TMMD_STOP; |
175 | IO_TIMER3_TMMD = CONFIG_TIMER3_TMMD_STOP; | 206 | IO_TIMER3_TMMD = CONFIG_TIMER3_TMMD_STOP; |
176 | 207 | ||
208 | #ifndef CREATIVE_ZVM | ||
177 | /* set GIO26 (reset pin) to output and low */ | 209 | /* set GIO26 (reset pin) to output and low */ |
178 | IO_GIO_BITCLR1=(1<<10); | 210 | IO_GIO_BITCLR1=(1<<10); |
179 | IO_GIO_DIR1&=~(1<<10); | 211 | IO_GIO_DIR1&=~(1<<10); |
212 | #endif | ||
180 | 213 | ||
181 | uart_init(); | 214 | uart_init(); |
182 | spi_init(); | 215 | spi_init(); |
@@ -186,9 +219,18 @@ void system_init(void) | |||
186 | /* Make sure everything is mapped on itself */ | 219 | /* Make sure everything is mapped on itself */ |
187 | map_section(0, 0, 0x1000, CACHE_NONE); | 220 | map_section(0, 0, 0x1000, CACHE_NONE); |
188 | /* Enable caching for RAM */ | 221 | /* Enable caching for RAM */ |
189 | map_section(0x00900000, 0x00900000, 64, CACHE_ALL); | 222 | map_section(CONFIG_SDRAM_START, CONFIG_SDRAM_START, MEM, CACHE_ALL); |
190 | /* enable buffered writing for the framebuffer */ | 223 | /* enable buffered writing for the framebuffer */ |
191 | map_section((int)FRAME, (int)FRAME, 1, BUFFERED); | 224 | map_section((int)FRAME, (int)FRAME, 1, BUFFERED); |
225 | #ifdef CREATIVE_ZVM | ||
226 | //mimic OF | ||
227 | map_section(0x00100000, 0x00100000, 4, CACHE_NONE); | ||
228 | map_section(0x04700000, 0x04700000, 2, BUFFERED); | ||
229 | map_section(0x40000000, 0x40000000, 16, CACHE_NONE); | ||
230 | map_section(0x50000000, 0x50000000, 16, CACHE_NONE); | ||
231 | map_section(0x60000000, 0x60000000, 16, CACHE_NONE); | ||
232 | map_section(0x80000000, 0x80000000, 1, CACHE_NONE); | ||
233 | #endif | ||
192 | enable_mmu(); | 234 | enable_mmu(); |
193 | } | 235 | } |
194 | 236 | ||
diff --git a/firmware/target/arm/tms320dm320/timer-dm320.c b/firmware/target/arm/tms320dm320/timer-dm320.c index 7895005d46..52b433fac5 100644 --- a/firmware/target/arm/tms320dm320/timer-dm320.c +++ b/firmware/target/arm/tms320dm320/timer-dm320.c | |||
@@ -24,12 +24,12 @@ | |||
24 | #include "logf.h" | 24 | #include "logf.h" |
25 | 25 | ||
26 | /* GPB0/TOUT0 should already have been configured as output so that pin | 26 | /* GPB0/TOUT0 should already have been configured as output so that pin |
27 | should not be a functional pin and TIMER0 output unseen there */ | 27 | should not be a functional pin and TIMER0 output unseen there */ |
28 | void TIMER0(void) | 28 | void TIMER0(void) |
29 | { | 29 | { |
30 | if (pfn_timer != NULL) | 30 | if (pfn_timer != NULL) |
31 | pfn_timer(); | 31 | pfn_timer(); |
32 | IO_INTC_IRQ0 |= 1<<IRQ_TIMER0; | 32 | IO_INTC_IRQ0 = INTR_IRQ0_TMR0; //clear TIMER0 interrupt |
33 | } | 33 | } |
34 | 34 | ||
35 | bool __timer_set(long cycles, bool start) | 35 | bool __timer_set(long cycles, bool start) |
@@ -40,6 +40,10 @@ bool __timer_set(long cycles, bool start) | |||
40 | if(cycles<1) | 40 | if(cycles<1) |
41 | return false; | 41 | return false; |
42 | 42 | ||
43 | oldlevel = set_irq_level(HIGHEST_IRQ_LEVEL); | ||
44 | |||
45 | IO_CLK_MOD2 |= CLK_MOD2_TMR0; //enable TIMER0 clock!!!!!!!!! | ||
46 | |||
43 | IO_TIMER0_TMMD = CONFIG_TIMER0_TMMD_STOP; | 47 | IO_TIMER0_TMMD = CONFIG_TIMER0_TMMD_STOP; |
44 | 48 | ||
45 | if (start && pfn_unregister != NULL) | 49 | if (start && pfn_unregister != NULL) |
@@ -67,23 +71,27 @@ bool __timer_set(long cycles, bool start) | |||
67 | 71 | ||
68 | static void stop_timer(void) | 72 | static void stop_timer(void) |
69 | { | 73 | { |
70 | IO_INTC_EINT0 &= ~(1<<IRQ_TIMER0); | 74 | IO_INTC_EINT0 &= ~INTR_EINT0_TMR0; //disable TIMER0 interrupt |
71 | 75 | ||
72 | IO_INTC_IRQ0 |= 1<<IRQ_TIMER0; | 76 | IO_INTC_IRQ0 = INTR_IRQ0_TMR0; //clear TIMER0 interrupt |
73 | 77 | ||
74 | IO_TIMER0_TMMD = CONFIG_TIMER0_TMMD_STOP; | 78 | IO_TIMER0_TMMD = CONFIG_TIMER0_TMMD_STOP; |
79 | |||
80 | IO_CLK_MOD2 &= ~CLK_MOD2_TMR0; //disable TIMER0 clock | ||
75 | } | 81 | } |
76 | 82 | ||
77 | bool __timer_register(void) | 83 | bool __timer_register(void) |
78 | { | 84 | { |
79 | int oldstatus = disable_interrupt_save(IRQ_FIQ_STATUS); | 85 | int oldstatus = disable_interrupt_save(IRQ_FIQ_STATUS); |
80 | 86 | ||
81 | stop_timer(); | 87 | stop_timer(); |
88 | |||
89 | IO_CLK_MOD2 |= CLK_MOD2_TMR0; //enable TIMER0 clock!!!!!!!!! | ||
82 | 90 | ||
83 | /* Turn Timer0 to Free Run mode */ | 91 | /* Turn Timer0 to Free Run mode */ |
84 | IO_TIMER0_TMMD = CONFIG_TIMER0_TMMD_FREE_RUN; | 92 | IO_TIMER0_TMMD = CONFIG_TIMER0_TMMD_FREE_RUN; |
85 | 93 | ||
86 | IO_INTC_EINT0 |= 1<<IRQ_TIMER0; | 94 | IO_INTC_EINT0 |= INTR_EINT0_TMR0; //enable TIMER0 interrupt |
87 | 95 | ||
88 | restore_interrupt(oldstatus); | 96 | restore_interrupt(oldstatus); |
89 | 97 | ||
diff --git a/firmware/target/arm/tms320dm320/uart-dm320.c b/firmware/target/arm/tms320dm320/uart-dm320.c index 151ad2921c..c3dd5459eb 100644 --- a/firmware/target/arm/tms320dm320/uart-dm320.c +++ b/firmware/target/arm/tms320dm320/uart-dm320.c | |||
@@ -50,7 +50,7 @@ void uart_init(void) | |||
50 | uart1_recieve_write=0; | 50 | uart1_recieve_write=0; |
51 | 51 | ||
52 | /* Enable the interrupt */ | 52 | /* Enable the interrupt */ |
53 | IO_INTC_EINT0 |= (1<<IRQ_UART1); | 53 | IO_INTC_EINT0 |= INTR_EINT0_UART1; |
54 | } | 54 | } |
55 | 55 | ||
56 | void uart1_putc(char ch) | 56 | void uart1_putc(char ch) |
@@ -75,7 +75,7 @@ void uart1_puts(const char *str, int size) | |||
75 | /* This function returns the number of bytes left in the queue after a read is done (negative if fail)*/ | 75 | /* This function returns the number of bytes left in the queue after a read is done (negative if fail)*/ |
76 | int uart1_gets_queue(char *str, unsigned int size) | 76 | int uart1_gets_queue(char *str, unsigned int size) |
77 | { | 77 | { |
78 | IO_INTC_EINT0 &= ~(1<<IRQ_UART1); | 78 | IO_INTC_EINT0 &= ~INTR_EINT0_UART1; |
79 | int retval; | 79 | int retval; |
80 | 80 | ||
81 | if(uart1_recieve_count<size) | 81 | if(uart1_recieve_count<size) |
@@ -106,7 +106,7 @@ int uart1_gets_queue(char *str, unsigned int size) | |||
106 | } | 106 | } |
107 | 107 | ||
108 | /* Enable the interrupt */ | 108 | /* Enable the interrupt */ |
109 | IO_INTC_EINT0 |= (1<<IRQ_UART1); | 109 | IO_INTC_EINT0 |= INTR_EINT0_UART1; |
110 | 110 | ||
111 | return retval; | 111 | return retval; |
112 | } | 112 | } |
@@ -129,5 +129,5 @@ void UART1(void) | |||
129 | } | 129 | } |
130 | } | 130 | } |
131 | 131 | ||
132 | IO_INTC_IRQ0 = (1<<IRQ_UART1); | 132 | IO_INTC_IRQ0 = INTR_IRQ0_UART1; |
133 | } | 133 | } |