| 1 | // vim:shiftwidth=2:expandtab |
| 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 |
| 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" |
| 40 | #include "realfuncs.h" |
| 41 | |
| 42 | static int ifds[2] = { -1, -1 }; |
| 43 | static int keystate; |
| 44 | |
| 45 | int host_init(void) |
| 46 | { |
| 47 | char buff[64]; |
| 48 | int i, ifd, ret; |
| 49 | |
| 50 | for (ifd = -1, i = 0; ifds[0] == -1 || ifds[1] == -1; i++) { |
| 51 | snprintf(buff, sizeof(buff), "/dev/input/event%i", i); |
| 52 | ifd = open(buff, O_RDONLY | O_NONBLOCK); |
| 53 | if (ifd == -1) |
| 54 | break; |
| 55 | |
| 56 | ret = ioctl(ifd, EVIOCGNAME(sizeof(buff)), buff); |
| 57 | if (ret < 0) |
| 58 | break; |
| 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 | } |
| 68 | close(ifd); |
| 69 | } |
| 70 | |
| 71 | if (ifds[0] < 0) |
| 72 | fprintf(stderr, PFX "missing buttons\n"); |
| 73 | if (ifds[1] < 0) |
| 74 | fprintf(stderr, PFX "missing keypad\n"); |
| 75 | |
| 76 | return 0; |
| 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 }, |
| 103 | { KEY_COMMA, GP2X_VOL_DOWN }, |
| 104 | { KEY_DOT, GP2X_VOL_UP }, |
| 105 | { KEY_1, GP2X_PUSH }, |
| 106 | }; |
| 107 | |
| 108 | int host_read_btns(void) |
| 109 | { |
| 110 | struct input_event ev; |
| 111 | int i, ret; |
| 112 | |
| 113 | while (1) |
| 114 | { |
| 115 | ret = read(ifds[0], &ev, sizeof(ev)); |
| 116 | if (ret < (int) sizeof(ev)) { |
| 117 | if (errno != EAGAIN && errno != EWOULDBLOCK) |
| 118 | perror(PFX "read error"); |
| 119 | |
| 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"); |
| 124 | } |
| 125 | |
| 126 | if (ret < (int) sizeof(ev)) |
| 127 | return keystate; |
| 128 | |
| 129 | if (ev.type != EV_KEY) |
| 130 | continue; |
| 131 | |
| 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 | |
| 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 | } |
| 154 | #endif |