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3549 | rimsky | 1 | /* |
2 | * Copyright (c) 2006 Josef Cejka |
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3 | * All rights reserved. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * |
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9 | * - Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * - Redistributions in binary form must reproduce the above copyright |
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12 | * notice, this list of conditions and the following disclaimer in the |
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13 | * documentation and/or other materials provided with the distribution. |
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14 | * - The name of the author may not be used to endorse or promote products |
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15 | * derived from this software without specific prior written permission. |
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16 | * |
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17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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28 | |||
29 | /** @addtogroup kbdmips32 mips32 |
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30 | * @brief HelenOS mips32 arch dependent parts of uspace keyboard handler. |
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31 | * @ingroup kbd |
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32 | * @{ |
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33 | */ |
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34 | |||
35 | /** @file |
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36 | */ |
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37 | |||
38 | #include <genarch/nofb.h> |
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3582 | rimsky | 39 | #include <stdio.h> // DELETE!!! |
3549 | rimsky | 40 | |
41 | #define KEY_F1 0x504f1bL |
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42 | #define KEY_F2 0x514f1bL |
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43 | #define KEY_F3 0x524f1bL |
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44 | #define KEY_F4 0x534f1bL |
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45 | #define KEY_F5 0x35315b1bL |
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46 | #define KEY_F6 0x37315b1bL |
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47 | #define KEY_F7 0x38315b1bL |
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48 | #define KEY_F8 0x39315b1bL |
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49 | #define KEY_F9 0x30325b1bL |
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50 | #define KEY_F10 0x31325b1bL |
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51 | #define KEY_F11 0x33325b1bL |
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52 | #define KEY_F12 0x34325b1bL |
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53 | |||
54 | /** |
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55 | * Processes the key pressed - pushes the key code into the key buffer. |
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56 | * Used in MSIM and Serengeti, i.e. non-framebuffer consoles. |
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57 | */ |
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58 | int kbd_process_no_fb(keybuffer_t *keybuffer, int scan_code) |
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59 | { |
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60 | static unsigned long buf = 0; |
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61 | static int count = 0; |
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3786 | svoboda | 62 | |
63 | if (scan_code == '\r') |
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64 | scan_code = '\n'; |
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65 | |||
66 | if (scan_code == 0x7e) { |
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3549 | rimsky | 67 | switch (buf) { |
68 | case KEY_F5: |
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3905 | svoboda | 69 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 5); |
3549 | rimsky | 70 | buf = count = 0; |
71 | return 1; |
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72 | case KEY_F6: |
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3905 | svoboda | 73 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 6); |
3549 | rimsky | 74 | buf = count = 0; |
75 | return 1; |
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76 | case KEY_F7: |
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3905 | svoboda | 77 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 7); |
3549 | rimsky | 78 | buf = count = 0; |
79 | return 1; |
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80 | case KEY_F8: |
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3905 | svoboda | 81 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 8); |
3549 | rimsky | 82 | buf = count = 0; |
83 | return 1; |
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84 | case KEY_F9: |
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3905 | svoboda | 85 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 9); |
3549 | rimsky | 86 | buf = count = 0; |
87 | return 1; |
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88 | case KEY_F10: |
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3905 | svoboda | 89 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 10); |
3549 | rimsky | 90 | buf = count = 0; |
91 | return 1; |
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92 | case KEY_F11: |
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3905 | svoboda | 93 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 11); |
3549 | rimsky | 94 | buf = count = 0; |
95 | return 1; |
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96 | case KEY_F12: |
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3905 | svoboda | 97 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 12); |
3549 | rimsky | 98 | buf = count = 0; |
99 | return 1; |
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100 | default: |
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3905 | svoboda | 101 | keybuffer_push0(keybuffer, buf & 0xff); |
102 | keybuffer_push0(keybuffer, (buf >> 8) &0xff); |
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103 | keybuffer_push0(keybuffer, (buf >> 16) &0xff); |
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104 | keybuffer_push0(keybuffer, (buf >> 24) &0xff); |
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105 | keybuffer_push0(keybuffer, scan_code); |
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3549 | rimsky | 106 | buf = count = 0; |
107 | return 1; |
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108 | } |
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109 | } |
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110 | |||
111 | buf |= ((unsigned long) scan_code)<<(8*(count++)); |
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112 | |||
113 | if((buf & 0xff) != (KEY_F1 & 0xff)) { |
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3905 | svoboda | 114 | keybuffer_push0(keybuffer, buf); |
3549 | rimsky | 115 | buf = count = 0; |
116 | return 1; |
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117 | } |
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118 | |||
119 | if (count <= 1) |
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120 | return 1; |
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121 | |||
122 | if ((buf & 0xffff) != (KEY_F1 & 0xffff) |
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123 | && (buf & 0xffff) != (KEY_F5 & 0xffff) ) { |
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124 | |||
3905 | svoboda | 125 | keybuffer_push0(keybuffer, buf & 0xff); |
126 | keybuffer_push0(keybuffer, (buf >> 8) &0xff); |
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3549 | rimsky | 127 | buf = count = 0; |
128 | return 1; |
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129 | } |
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130 | |||
131 | if (count <= 2) |
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132 | return 1; |
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133 | |||
134 | switch (buf) { |
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135 | case KEY_F1: |
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3905 | svoboda | 136 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 1); |
3549 | rimsky | 137 | buf = count = 0; |
138 | return 1; |
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139 | case KEY_F2: |
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3905 | svoboda | 140 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 2); |
3549 | rimsky | 141 | buf = count = 0; |
142 | return 1; |
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143 | case KEY_F3: |
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3905 | svoboda | 144 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 3); |
3549 | rimsky | 145 | buf = count = 0; |
146 | return 1; |
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147 | case KEY_F4: |
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3905 | svoboda | 148 | keybuffer_push0(keybuffer,FUNCTION_KEYS | 4); |
3549 | rimsky | 149 | buf = count = 0; |
150 | return 1; |
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151 | } |
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152 | |||
153 | |||
154 | if((buf & 0xffffff) != (KEY_F5 & 0xffffff) |
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155 | && (buf & 0xffffff) != (KEY_F9 & 0xffffff)) { |
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156 | |||
3905 | svoboda | 157 | keybuffer_push0(keybuffer, buf & 0xff); |
158 | keybuffer_push0(keybuffer, (buf >> 8) & 0xff); |
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159 | keybuffer_push0(keybuffer, (buf >> 16) & 0xff); |
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3549 | rimsky | 160 | buf=count=0; |
161 | return 1; |
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162 | } |
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163 | |||
164 | if (count <= 3) |
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165 | return 1; |
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166 | |||
167 | switch (buf) { |
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168 | case KEY_F5: |
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169 | case KEY_F6: |
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170 | case KEY_F7: |
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171 | case KEY_F8: |
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172 | case KEY_F9: |
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173 | case KEY_F10: |
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174 | case KEY_F11: |
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175 | case KEY_F12: |
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176 | return 1; |
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177 | default: |
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3905 | svoboda | 178 | keybuffer_push0(keybuffer, buf & 0xff); |
179 | keybuffer_push0(keybuffer, (buf >> 8) &0xff); |
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180 | keybuffer_push0(keybuffer, (buf >> 16) &0xff); |
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181 | keybuffer_push0(keybuffer, (buf >> 24) &0xff); |
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3549 | rimsky | 182 | buf = count = 0; |
183 | return 1; |
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184 | } |
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3582 | rimsky | 185 | |
3549 | rimsky | 186 | return 1; |
187 | } |
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188 | |||
189 | /** @} |
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190 | */ |