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1 | // vim:shiftwidth=2:expandtab |
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2 | |
3 | struct in_default_bind in_evdev_defbinds[] = { |
4 | { KEY_UP, IN_BINDTYPE_PLAYER12, GP2X_UP }, |
5 | { KEY_PAGEUP, IN_BINDTYPE_PLAYER12, GP2X_Y }, |
6 | { KEY_END, IN_BINDTYPE_PLAYER12, GP2X_B }, |
7 | { KEY_PAGEDOWN, IN_BINDTYPE_PLAYER12, GP2X_X }, |
8 | { KEY_HOME, IN_BINDTYPE_PLAYER12, GP2X_A }, |
9 | { KEY_RIGHTSHIFT, IN_BINDTYPE_PLAYER12, GP2X_L }, |
10 | { KEY_RIGHTCTRL, IN_BINDTYPE_PLAYER12, GP2X_R }, |
11 | { KEY_LEFTALT, IN_BINDTYPE_PLAYER12, GP2X_START }, |
12 | { KEY_LEFTCTRL, IN_BINDTYPE_PLAYER12, GP2X_SELECT }, |
13 | { KEY_COMMA, IN_BINDTYPE_PLAYER12, GP2X_VOL_DOWN }, |
14 | { KEY_DOT, IN_BINDTYPE_PLAYER12, GP2X_VOL_UP }, |
15 | { KEY_1, IN_BINDTYPE_PLAYER12, GP2X_PUSH }, |
16 | { KEY_Q, IN_BINDTYPE_EMU, 0 }, |
17 | { 0, 0, 0 }, |
18 | }; |
19 | |
20 | static void host_actions(int actions[IN_BINDTYPE_COUNT]) |
21 | { |
22 | if (actions[IN_BINDTYPE_EMU] & 1) |
23 | host_forced_exit(); |
24 | } |
25 | |
26 | // todo: rm when generic code works |
27 | #if 0 |
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28 | #define _GNU_SOURCE |
29 | #include <stdio.h> |
30 | #include <string.h> |
31 | #include <sys/types.h> |
32 | #include <sys/stat.h> |
33 | #include <fcntl.h> |
34 | #include <unistd.h> |
35 | #include <sys/ioctl.h> |
36 | #include <errno.h> |
37 | #include <linux/input.h> |
38 | |
39 | #include "header.h" |
7fd42181 |
40 | #include "realfuncs.h" |
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41 | |
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42 | static int ifds[2] = { -1, -1 }; |
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43 | static int keystate; |
44 | |
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45 | int host_init(void) |
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46 | { |
47 | char buff[64]; |
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48 | int i, ifd, ret; |
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49 | |
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50 | for (ifd = -1, i = 0; ifds[0] == -1 || ifds[1] == -1; i++) { |
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51 | snprintf(buff, sizeof(buff), "/dev/input/event%i", i); |
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52 | ifd = open(buff, O_RDONLY | O_NONBLOCK); |
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53 | if (ifd == -1) |
54 | break; |
55 | |
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56 | ret = ioctl(ifd, EVIOCGNAME(sizeof(buff)), buff); |
57 | if (ret < 0) |
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58 | break; |
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59 | |
60 | if (strcasestr(buff, "gpio") != NULL) { |
61 | ifds[0] = ifd; |
62 | continue; |
63 | } |
64 | if (strcasestr(buff, "keypad") != NULL) { |
65 | ifds[1] = ifd; |
66 | continue; |
67 | } |
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68 | close(ifd); |
69 | } |
70 | |
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71 | if (ifds[0] < 0) |
72 | fprintf(stderr, PFX "missing buttons\n"); |
73 | if (ifds[1] < 0) |
74 | fprintf(stderr, PFX "missing keypad\n"); |
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75 | |
76 | return 0; |
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77 | } |
78 | |
79 | static const struct { |
80 | unsigned short key; |
81 | unsigned short btn; |
82 | } key_map[] = { |
83 | { KEY_LEFT, GP2X_LEFT }, |
84 | { KEY_RIGHT, GP2X_RIGHT }, |
85 | { KEY_UP, GP2X_UP }, |
86 | { KEY_DOWN, GP2X_DOWN }, |
87 | { KEY_PAGEUP, GP2X_Y }, |
88 | { BTN_BASE, GP2X_Y }, |
89 | { KEY_END, GP2X_B }, |
90 | { BTN_BASE2, GP2X_B }, |
91 | { KEY_PAGEDOWN, GP2X_X }, |
92 | { BTN_BASE3, GP2X_X }, |
93 | { KEY_HOME, GP2X_A }, |
94 | { BTN_BASE4, GP2X_A }, |
95 | { KEY_RIGHTSHIFT, GP2X_L }, |
96 | { BTN_TL, GP2X_L }, |
97 | { KEY_RIGHTCTRL, GP2X_R }, |
98 | { BTN_TR, GP2X_R }, |
99 | { KEY_LEFTALT, GP2X_START }, |
100 | { BTN_START, GP2X_START }, |
101 | { KEY_LEFTCTRL, GP2X_SELECT }, |
102 | { BTN_SELECT, GP2X_SELECT }, |
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103 | { KEY_COMMA, GP2X_VOL_DOWN }, |
104 | { KEY_DOT, GP2X_VOL_UP }, |
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105 | { KEY_1, GP2X_PUSH }, |
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106 | }; |
107 | |
108 | int host_read_btns(void) |
109 | { |
110 | struct input_event ev; |
111 | int i, ret; |
112 | |
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113 | while (1) |
114 | { |
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115 | ret = read(ifds[0], &ev, sizeof(ev)); |
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116 | if (ret < (int) sizeof(ev)) { |
117 | if (errno != EAGAIN && errno != EWOULDBLOCK) |
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118 | perror(PFX "read error"); |
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119 | |
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120 | ret = read(ifds[1], &ev, sizeof(ev)); |
121 | if (ret < (int) sizeof(ev)) |
122 | if (errno != EAGAIN && errno != EWOULDBLOCK) |
123 | perror(PFX "read error"); |
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124 | } |
125 | |
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126 | if (ret < (int) sizeof(ev)) |
127 | return keystate; |
128 | |
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129 | if (ev.type != EV_KEY) |
130 | continue; |
131 | |
7000b522 |
132 | if (ev.code == KEY_Q && ev.value) { |
133 | // exit() might not be enough because loader and app data is out of sync, |
134 | // and other threads (which are really processes) might not exit properly. |
135 | system("killall ginge_sloader"); |
136 | usleep(300000); |
137 | system("killall -9 ginge_sloader"); |
138 | exit(1); |
139 | } |
140 | |
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141 | for (i = 0; i < sizeof(key_map) / sizeof(key_map[0]); i++) { |
142 | if (key_map[i].key != ev.code) |
143 | continue; |
144 | if (ev.value) |
145 | keystate |= (1 << key_map[i].btn); |
146 | else |
147 | keystate &= ~(1 << key_map[i].btn); |
148 | break; |
149 | } |
150 | } |
151 | |
152 | return keystate; |
153 | } |
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154 | #endif |