pikeyd165 – Blame information for rev 1
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1 | office | 1 | /**** pikeyd.c *****************************/ |
2 | /* M. Moller 2013-01-16 */ |
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3 | /* Universal RPi GPIO keyboard daemon */ |
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4 | /*******************************************/ |
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5 | |||
6 | /* |
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7 | Copyright (C) 2013 Michael Moller. |
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8 | This file is part of the Universal Raspberry Pi GPIO keyboard daemon. |
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9 | |||
10 | This is free software; you can redistribute it and/or |
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11 | modify it under the terms of the GNU Lesser General Public |
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12 | License as published by the Free Software Foundation; either |
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13 | version 2.1 of the License, or (at your option) any later version. |
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14 | |||
15 | The software is distributed in the hope that it will be useful, |
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16 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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18 | Lesser General Public License for more details. |
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19 | |||
20 | You should have received a copy of the GNU Lesser General Public |
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21 | License along with the GNU C Library; if not, write to the Free |
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22 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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23 | 02111-1307 USA. |
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24 | */ |
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25 | |||
26 | #include <stdio.h> |
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27 | #include <stdlib.h> |
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28 | #include <string.h> |
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29 | #include <unistd.h> |
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30 | #include <stdbool.h> |
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31 | |||
32 | #include "joy_RPi.h" |
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33 | |||
34 | |||
35 | #include <bcm2835.h> |
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36 | #include "gpio_joystick.h" |
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37 | |||
38 | #define HC165JOY 1 |
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39 | |||
40 | |||
41 | static void showHelp(void); |
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42 | static void showVersion(void); |
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43 | |||
44 | bool no_key_debounce = false; |
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45 | bool skip_mouse_init = false; |
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46 | |||
47 | int main(int argc, char *argv[]) |
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48 | { |
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49 | |||
50 | |||
51 | int i; |
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52 | |||
53 | if(argc>1){ |
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54 | |||
55 | for (i = 1; i < argc; i++) { |
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56 | if(!strcmp(argv[i], "-d")){ |
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57 | daemonize("/tmp", "/tmp/pikeyd.pid"); |
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58 | } |
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59 | else if(!strcmp(argv[i], "-k")){ |
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60 | daemonKill("/tmp/pikeyd.pid"); |
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61 | exit(0); |
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62 | } |
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63 | else if(!strcmp(argv[i], "-v")){ |
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64 | showVersion(); |
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65 | exit(0); |
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66 | } |
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67 | else if(!strcmp(argv[i], "-h")){ |
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68 | showHelp(); |
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69 | exit(0); |
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70 | } |
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71 | else if(!strcmp(argv[i], "-smi")){ |
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72 | printf("mouse disabled\n"); |
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73 | skip_mouse_init = true; |
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74 | } |
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75 | else if(!strcmp(argv[i], "-ndb")){ |
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76 | printf("no key debounce\n"); |
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77 | no_key_debounce = true; |
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78 | } |
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79 | |||
80 | } |
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81 | } |
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82 | |||
83 | |||
84 | |||
85 | |||
86 | |||
87 | |||
88 | |||
89 | init_config(); |
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90 | //test_config(); exit(0); |
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91 | |||
92 | printf("init uinput\n"); |
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93 | |||
94 | if(init_uinput(skip_mouse_init) == 0){ |
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95 | sleep(1); |
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96 | //test_uinput(); |
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97 | |||
98 | |||
99 | if(joy_RPi_init()>=0){ |
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100 | |||
101 | for(;;){ |
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102 | joy_RPi_poll(); |
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103 | usleep(4000); |
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104 | } |
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105 | |||
106 | joy_RPi_exit(); |
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107 | } |
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108 | |||
109 | close_uinput(skip_mouse_init); |
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110 | } |
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111 | |||
112 | return 0; |
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113 | } |
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114 | |||
115 | static void showHelp(void) |
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116 | { |
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117 | printf("Usage: pikeyd [option]\n"); |
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118 | |||
119 | printf("Options:\n"); |
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120 | printf(" -d run as daemon\n"); |
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121 | printf(" -k try to terminate running daemon\n"); |
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122 | printf(" -v version\n"); |
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123 | printf(" -smi skip mouse initialisation, no mouse/trackball devices are created\n"); |
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124 | printf(" -ndb no key debounce \n"); |
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125 | printf(" -h this help\n"); |
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126 | } |
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127 | |||
128 | static void showVersion(void) |
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129 | { |
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130 | printf("\npikeyd - 2017 \n"); |
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131 | printf("The Universal Raspberry Pi GPIO keyboard daemon.\n"); |
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132 | printf("Copyright (C) 2013 Michael Moller.\n"); |
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133 | printf("This is free software; see the source for copying conditions. There is NO\n"); |
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134 | printf("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"); |
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135 | |||
136 | printf("This version of pikeyd is heavily modified for use with the pi2jamma hardware. \n"); |
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137 | printf("Input is read via gpio bitstream, it supports 24 buttons, 2 Trackballs and 4 analog channels \n\n"); |
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138 | printf("Buildinfo:\n",BDATE); |
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139 | printf("build directory: %s\n",BVERSION); |
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140 | printf("build date: %s\n\n",BDATE); |
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141 | } |