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-rw-r--r--bootloader/e200.c190
1 files changed, 0 insertions, 190 deletions
diff --git a/bootloader/e200.c b/bootloader/e200.c
deleted file mode 100644
index 27b1118a1c..0000000000
--- a/bootloader/e200.c
+++ /dev/null
@@ -1,190 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2006 Daniel Stenberg
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 <stdlib.h>
22#include <stdio.h>
23#include <string.h>
24#include "cpu.h"
25#include "system.h"
26#include "lcd.h"
27#include "kernel.h"
28#include "thread.h"
29#include "ata.h"
30#include "fat.h"
31#include "disk.h"
32#include "font.h"
33#include "adc.h"
34#include "backlight.h"
35#include "panic.h"
36#include "power.h"
37#include "file.h"
38
39static inline void blink(void)
40{
41 volatile unsigned int* ptr;
42 int i;
43 ptr = (volatile unsigned int*)0x70000020;
44
45 *ptr &= ~(1 << 13);
46 for(i = 0; i < 0xfffff; i++)
47 {
48 }
49 *ptr |= (1 << 13);
50 for(i = 0; i < 0xfffff; i++)
51 {
52 }
53}
54
55static inline void slow_blink(void)
56{
57 volatile unsigned int* ptr;
58 int i;
59 ptr = (volatile unsigned int*)0x70000020;
60
61 *ptr &= ~(1 << 13);
62 for(i = 0; i < (0xfffff); i++)
63 {
64 }
65 for(i = 0; i < (0xfffff); i++)
66 {
67 }
68 for(i = 0; i < (0xfffff); i++)
69 {
70 }
71
72 *ptr |= (1 << 13);
73 for(i = 0; i < (0xfffff); i++)
74 {
75 }
76 for(i = 0; i < (0xfffff); i++)
77 {
78 }
79 for(i = 0; i < (0xfffff); i++)
80 {
81 }
82}
83
84static inline unsigned long get_pc(void)
85{
86 unsigned long pc;
87 asm volatile (
88 "mov %0, pc\n"
89 : "=r"(pc)
90 );
91 return pc;
92}
93
94/* These functions are present in the firmware library, but we reimplement
95 them here because the originals do a lot more than we want */
96
97void reset_poweroff_timer(void)
98{
99}
100
101int dbg_ports(void)
102{
103 unsigned int gpio_a, gpio_b, gpio_c, gpio_d;
104 unsigned int gpio_e, gpio_f, gpio_g, gpio_h;
105 unsigned int gpio_i, gpio_j, gpio_k, gpio_l;
106
107 char buf[128];
108 int line;
109
110 lcd_setmargins(0, 0);
111 lcd_clear_display();
112 lcd_setfont(FONT_SYSFIXED);
113
114 while(1)
115 {
116 gpio_a = GPIOA_INPUT_VAL;
117 gpio_b = GPIOB_INPUT_VAL;
118 gpio_c = GPIOC_INPUT_VAL;
119
120 gpio_g = GPIOG_INPUT_VAL;
121 gpio_h = GPIOH_INPUT_VAL;
122 gpio_i = GPIOI_INPUT_VAL;
123
124 line = 0;
125 snprintf(buf, sizeof(buf), "GPIO_A: %02x GPIO_G: %02x", gpio_a, gpio_g);
126 lcd_puts(0, line++, buf);
127 snprintf(buf, sizeof(buf), "GPIO_B: %02x GPIO_H: %02x", gpio_b, gpio_h);
128 lcd_puts(0, line++, buf);
129 snprintf(buf, sizeof(buf), "GPIO_C: %02x GPIO_I: %02x", gpio_c, gpio_i);
130 lcd_puts(0, line++, buf);
131 line++;
132
133 gpio_d = GPIOD_INPUT_VAL;
134 gpio_e = GPIOE_INPUT_VAL;
135 gpio_f = GPIOF_INPUT_VAL;
136
137 gpio_j = GPIOJ_INPUT_VAL;
138 gpio_k = GPIOK_INPUT_VAL;
139 gpio_l = GPIOL_INPUT_VAL;
140
141 snprintf(buf, sizeof(buf), "GPIO_D: %02x GPIO_J: %02x", gpio_d, gpio_j);
142 lcd_puts(0, line++, buf);
143 snprintf(buf, sizeof(buf), "GPIO_E: %02x GPIO_K: %02x", gpio_e, gpio_k);
144 lcd_puts(0, line++, buf);
145 snprintf(buf, sizeof(buf), "GPIO_F: %02x GPIO_L: %02x", gpio_f, gpio_l);
146 lcd_puts(0, line++, buf);
147 line++;
148 snprintf(buf, sizeof(buf), "ADC_1: %02x", adc_read(ADC_0));
149 lcd_puts(0, line++, buf);
150 snprintf(buf, sizeof(buf), "ADC_2: %02x", adc_read(ADC_1));
151 lcd_puts(0, line++, buf);
152 snprintf(buf, sizeof(buf), "ADC_3: %02x", adc_read(ADC_2));
153 lcd_puts(0, line++, buf);
154 snprintf(buf, sizeof(buf), "ADC_4: %02x", adc_read(ADC_3));
155 lcd_puts(0, line++, buf);
156 lcd_update();
157 }
158 return 0;
159}
160
161void mpeg_stop(void)
162{
163}
164
165void usb_acknowledge(void)
166{
167}
168
169void usb_wait_for_disconnect(void)
170{
171}
172
173void sys_poweroff(void)
174{
175}
176
177void system_reboot(void)
178{
179
180}
181
182void main(void)
183{
184 kernel_init();
185 adc_init();
186 lcd_init_device();
187
188 dbg_ports();
189}
190