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Rev | Author | Line No. | Line |
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9093 | turbocat | 1 | /* Copyright (C) KolibriOS team 2004-2021. All rights reserved. */ |
2 | /* Distributed under terms of the GNU General Public License */ |
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3 | |||
4 | /* This file contains basic wrappers over KolibriOS system calls. */ |
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5 | /* See sysfuncs.txt file for details. */ |
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6 | |||
7 | /* |
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8 | * This file was created with you in mind. Lest you reinvent the wheel. |
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9 | * If for some reason there is not enough wrapper add! I ask you to stick to the same style: snake_case. |
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10 | * Structure names must start with "ksys_" and end with "_t". |
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11 | * All wrappers must start with the "_ksys_" prefix. |
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12 | * I consider it mandatory to place the wrappers in the correct order in the official documentation. |
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13 | * Enjoy writing your code :) |
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9137 | turbocat | 14 | |
15 | * Warning! The end of the file is the old definitions of function/structure names. |
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16 | * They are for compatibility... Better not to use them. |
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9093 | turbocat | 17 | */ |
18 | |||
8687 | turbocat | 19 | #ifndef _KSYS_H_ |
20 | #define _KSYS_H_ |
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21 | |||
22 | #include |
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23 | |||
24 | #define asm_inline __asm__ __volatile__ |
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25 | |||
9093 | turbocat | 26 | /*============== General structures ==============*/ |
8687 | turbocat | 27 | |
9093 | turbocat | 28 | #pragma pack(push,1) |
8687 | turbocat | 29 | |
30 | typedef struct { |
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9093 | turbocat | 31 | uint8_t blue; |
32 | uint8_t green; |
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33 | uint8_t red; |
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8687 | turbocat | 34 | }rgb_t; |
9093 | turbocat | 35 | |
36 | typedef union { |
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37 | uint32_t val; |
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38 | struct{ |
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39 | uint8_t hour; |
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40 | uint8_t min; |
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41 | uint8_t sec; |
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42 | uint8_t _zero; |
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43 | }; |
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44 | }ksys_time_t; |
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45 | |||
46 | typedef union { |
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47 | uint32_t val; |
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48 | struct{ |
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49 | uint8_t year; |
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50 | uint8_t month; |
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51 | uint8_t day; |
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52 | uint8_t _zero; |
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53 | }; |
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54 | }ksys_date_t; |
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55 | |||
8687 | turbocat | 56 | typedef union{ |
9093 | turbocat | 57 | uint32_t val; |
8687 | turbocat | 58 | struct{ |
9093 | turbocat | 59 | uint16_t x; |
60 | uint16_t y; |
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8687 | turbocat | 61 | }; |
62 | }ksys_pos_t; |
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63 | |||
64 | typedef union ksys_oskey_t{ |
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9093 | turbocat | 65 | uint32_t val; |
8687 | turbocat | 66 | struct{ |
9093 | turbocat | 67 | uint8_t state; |
68 | uint8_t code; |
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69 | uint8_t ctrl_key; |
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8687 | turbocat | 70 | }; |
71 | }ksys_oskey_t; |
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72 | |||
73 | typedef struct{ |
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74 | void *data; |
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75 | size_t size; |
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76 | }ksys_ufile_t; |
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77 | |||
78 | |||
79 | typedef struct{ |
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9093 | turbocat | 80 | uint32_t p00; |
8687 | turbocat | 81 | union{ |
82 | uint64_t p04; |
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83 | struct { |
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9093 | turbocat | 84 | uint32_t p04dw; |
85 | uint32_t p08dw; |
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8687 | turbocat | 86 | }; |
87 | }; |
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9093 | turbocat | 88 | uint32_t p12; |
8687 | turbocat | 89 | union { |
9093 | turbocat | 90 | uint32_t p16; |
8687 | turbocat | 91 | const char *new_name; |
92 | void *bdfe; |
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93 | void *buf16; |
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94 | const void *cbuf16; |
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95 | }; |
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96 | char p20; |
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97 | const char *p21; |
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98 | }ksys70_t; |
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99 | |||
100 | typedef struct { |
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9093 | turbocat | 101 | uint32_t attributes; |
102 | uint32_t name_cp; |
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103 | ksys_time_t creation_time; |
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104 | ksys_date_t creation_date; |
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105 | ksys_time_t last_access_time; |
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106 | ksys_date_t last_access_date; |
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107 | ksys_time_t last_modification_time; |
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108 | ksys_date_t last_modification_date; |
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8687 | turbocat | 109 | unsigned long long size; |
110 | char name[0]; |
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111 | }ksys_bdfe_t; |
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112 | |||
113 | typedef struct { |
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114 | int cpu_usage; //+0 |
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115 | int window_pos_info; //+4 |
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116 | short int reserved1; //+8 |
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117 | char name[12]; //+10 |
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118 | int memstart; //+22 |
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119 | int memused; //+26 |
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120 | int pid; //+30 |
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121 | int winx_start; //+34 |
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122 | int winy_start; //+38 |
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123 | int winx_size; //+42 |
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124 | int winy_size; //+46 |
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125 | short int slot_info; //+50 |
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126 | short int reserved2; //+52 |
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127 | int clientx; //+54 |
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128 | int clienty; //+58 |
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129 | int clientwidth; //+62 |
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130 | int clientheight; //+66 |
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131 | unsigned char window_state;//+70 |
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132 | char reserved3[1024-71]; //+71 |
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9093 | turbocat | 133 | }ksys_thread_t; |
8687 | turbocat | 134 | |
135 | typedef unsigned int ksys_color_t; |
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136 | |||
137 | typedef struct{ |
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138 | ksys_color_t frame_area; |
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139 | ksys_color_t grab_bar; |
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140 | ksys_color_t grab_bar_button; |
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141 | ksys_color_t grab_button_text; |
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142 | ksys_color_t grab_text; |
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143 | ksys_color_t work_area; |
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144 | ksys_color_t work_button; |
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145 | ksys_color_t work_button_text; |
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146 | ksys_color_t work_text; |
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147 | ksys_color_t work_graph; |
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148 | }ksys_colors_table_t; |
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149 | |||
150 | typedef struct{ |
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151 | unsigned pid; // PID of sending thread |
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152 | unsigned datalen; // data bytes |
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153 | char *data; // data begin |
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154 | }ksys_ipc_msg; |
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155 | |||
156 | typedef struct{ |
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157 | unsigned lock; // nonzero is locked |
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158 | unsigned used; // used bytes in buffer |
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159 | ksys_ipc_msg *data; // data begin |
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160 | }ksys_ipc_buffer; |
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161 | |||
162 | typedef struct { |
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163 | char* func_name; |
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164 | void* func_ptr; |
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9093 | turbocat | 165 | }ksys_dll_t; |
8687 | turbocat | 166 | |
8702 | turbocat | 167 | typedef unsigned ksys_drv_hand_t; |
8699 | turbocat | 168 | |
169 | typedef struct{ |
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170 | ksys_drv_hand_t handler; |
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171 | unsigned func_num; |
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172 | void* in_data_ptr; |
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173 | unsigned in_data_size; |
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174 | void* out_data_ptr; |
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175 | unsigned out_data_size; |
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8718 | turbocat | 176 | }ksys_ioctl_t; |
8699 | turbocat | 177 | |
9093 | turbocat | 178 | typedef struct{ |
179 | char key[64]; |
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180 | char path[64]; |
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181 | }ksys_dir_key_t; |
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182 | |||
8687 | turbocat | 183 | #pragma pack(pop) |
184 | |||
9093 | turbocat | 185 | typedef rgb_t ksys_bitmap_t; |
186 | |||
187 | enum KSYS_FS_ERRORS { |
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188 | KSYS_FS_ERR_SUCCESS = 0, // Success |
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189 | KSYS_FS_ERR_1 = 1, // Base and/or partition of a hard disk is not defined (fn21.7 & fn21.8) |
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190 | KSYS_FS_ERR_2 = 2, // Function is not supported for the given file system |
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191 | KSYS_FS_ERR_3 = 3, // Unknown file system |
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192 | KSYS_FS_ERR_4 = 4, // Reserved, is never returned in the current implementation |
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193 | KSYS_FS_ERR_5 = 5, // File not found |
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194 | KSYS_FS_ERR_EOF = 6, // End of file, EOF |
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195 | KSYS_FS_ERR_7 = 7, // Pointer lies outside of application memory |
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196 | KSYS_FS_ERR_8 = 8, // Disk is full |
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197 | KSYS_FS_ERR_9 = 9, // FAT table is destroyed |
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198 | KSYS_FS_ERR_10 = 10, // Access denied |
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199 | KSYS_FS_ERR_11 = 11 // Device error |
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200 | }; |
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201 | |||
8687 | turbocat | 202 | enum KSYS_EVENTS { |
203 | KSYS_EVENT_NONE = 0, /* Event queue is empty */ |
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204 | KSYS_EVENT_REDRAW = 1, /* Window and window elements should be redrawn */ |
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205 | KSYS_EVENT_KEY = 2, /* A key on the keyboard was pressed */ |
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206 | KSYS_EVENT_BUTTON = 3, /* A button was clicked with the mouse */ |
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207 | KSYS_EVENT_DESKTOP = 5, /* Desktop redraw finished */ |
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208 | KSYS_EVENT_MOUSE = 6, /* Mouse activity (movement, button press) was detected */ |
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209 | KSYS_EVENT_IPC = 7, /* Interprocess communication notify */ |
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210 | KSYS_EVENT_NETWORK = 8, /* Network event */ |
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211 | KSYS_EVENT_DEBUG = 9, /* Debug subsystem event */ |
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212 | KSYS_EVENT_IRQBEGIN = 16 /* 16..31 IRQ0..IRQ15 interrupt =IRQBEGIN+IRQn */ |
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213 | }; |
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214 | |||
215 | enum KSYS_FILE_ENCODING{ |
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216 | KSYS_FILE_CP866 =1, |
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217 | KSYS_FILE_UTF16LE = 2, |
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218 | KSYS_FILE_UTF8 = 3 |
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219 | }; |
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220 | |||
221 | static inline |
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222 | int _ksys_strcmp(const char * s1, const char * s2 ) |
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223 | { |
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224 | while ((*s1) && (*s1 == *s2)){ ++s1; ++s2; } |
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225 | return(*(unsigned char*)s1 - *(unsigned char *)s2); |
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226 | } |
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227 | |||
9093 | turbocat | 228 | /* ####################################################################### */ |
229 | /* ############### ะก wrappers for system calls Kolibri OS ################ */ |
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230 | /* ####################################################################### */ |
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8687 | turbocat | 231 | |
232 | |||
9093 | turbocat | 233 | /*=============== Function -1 - terminate thread/process ===============*/ |
234 | |||
235 | static inline |
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236 | void _ksys_exit(){ |
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237 | asm_inline("int $0x40"::"a"(-1)); |
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8687 | turbocat | 238 | } |
239 | |||
9093 | turbocat | 240 | /*============== Function 0 - define and draw the window. ==============*/ |
241 | |||
8687 | turbocat | 242 | static inline |
9093 | turbocat | 243 | void _ksys_create_window(uint32_t x, uint32_t y, uint32_t w, uint32_t h, const char *name, ksys_color_t workcolor, uint32_t style) { |
8687 | turbocat | 244 | asm_inline( |
245 | "int $0x40" |
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246 | ::"a"(0), |
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247 | "b"((x << 16) | ((w-1) & 0xFFFF)), |
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248 | "c"((y << 16) | ((h-1) & 0xFFFF)), |
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249 | "d"((style << 24) | (workcolor & 0xFFFFFF)), |
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250 | "D"(name), |
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251 | "S"(0) |
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252 | :"memory" |
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253 | ); |
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254 | }; |
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255 | |||
9093 | turbocat | 256 | /*================ Function 1 - put pixel in the window. ===============*/ |
257 | |||
258 | static inline |
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259 | void _ksys_draw_pixel(uint32_t x, uint32_t y, ksys_color_t color){ |
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260 | asm_inline( |
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261 | "int $0x40" |
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262 | ::"a"(1), "b"(x), "c"(y), "d"(color) |
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263 | ); |
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264 | } |
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265 | |||
266 | /*============ Function 2 - get the code of the pressed key. ===========*/ |
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267 | |||
8687 | turbocat | 268 | static inline |
9093 | turbocat | 269 | ksys_oskey_t _ksys_get_key(void){ |
270 | ksys_oskey_t val; |
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8687 | turbocat | 271 | asm_inline( |
272 | "int $0x40" |
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9093 | turbocat | 273 | :"=a"(val) |
274 | :"a"(2) |
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8687 | turbocat | 275 | ); |
9093 | turbocat | 276 | return val; |
8687 | turbocat | 277 | } |
9093 | turbocat | 278 | |
279 | /*==================== Function 3 - get system time. ===================*/ |
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280 | |||
8687 | turbocat | 281 | static inline |
9093 | turbocat | 282 | ksys_time_t _ksys_get_time(){ |
283 | ksys_time_t c_time; |
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284 | asm_inline( |
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285 | "int $0x40" |
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286 | :"=a"(c_time) |
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287 | :"a"(3) |
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288 | :"memory" |
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289 | ); |
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290 | return c_time; |
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291 | } |
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292 | |||
293 | /*=================== Function 4 - draw text string. ===================*/ |
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294 | |||
295 | static inline |
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296 | void _ksys_draw_text(const char *text, uint32_t x, uint32_t y, uint32_t len, ksys_color_t color) { |
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8687 | turbocat | 297 | asm_inline( |
298 | "int $0x40" |
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9093 | turbocat | 299 | ::"a"(4),"d"(text), |
300 | "b"((x << 16) | y), |
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301 | "S"(len),"c"(color) |
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302 | :"memory" |
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303 | ); |
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304 | } |
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305 | |||
306 | /*========================= Function 5 - delay. ========================*/ |
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307 | |||
308 | static inline |
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309 | void _ksys_delay(uint32_t time){ |
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310 | asm_inline( |
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311 | "int $0x40" |
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312 | ::"a"(5), "b"(time) |
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313 | :"memory" |
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314 | ); |
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315 | } |
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316 | |||
9094 | turbocat | 317 | /*=============== Function 7 - draw image in the window. ===============*/ |
318 | |||
319 | static inline |
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320 | void _ksys_draw_bitmap(void *bitmap, int x, int y, int w, int h) |
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321 | { |
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322 | asm_inline( |
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323 | "int $0x40" |
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324 | ::"a"(7), "b"(bitmap), |
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325 | "c"((w << 16) | h), |
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326 | "d"((x << 16) | y) |
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327 | :"memory" |
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328 | ); |
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329 | } |
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330 | |||
9093 | turbocat | 331 | /*=============== Function 8 - define/delete the button. ===============*/ |
332 | |||
333 | static inline |
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334 | void _ksys_define_button(uint32_t x, uint32_t y, uint32_t w, uint32_t h, uint32_t id, ksys_color_t color) { |
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335 | asm_inline( |
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336 | "int $0x40" |
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8687 | turbocat | 337 | ::"a"(8), |
338 | "b"((x<<16)+w), |
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339 | "c"((y<<16)+h), |
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340 | "d"(id), |
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341 | "S"(color) |
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342 | ); |
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343 | }; |
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344 | |||
345 | static inline |
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9093 | turbocat | 346 | void _ksys_delete_button(uint32_t id){ |
8687 | turbocat | 347 | asm_inline( |
348 | "int $0x40" |
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9093 | turbocat | 349 | ::"a"(8),"d"(id & 0x00FFFFFF | 0x80000000) |
8687 | turbocat | 350 | ); |
9093 | turbocat | 351 | } |
352 | |||
353 | /*============ Function 9 - information on execution thread. ===========*/ |
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354 | |||
355 | static inline |
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356 | int _ksys_thread_info(ksys_thread_t* table, int slot){ |
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357 | int val; |
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358 | asm_inline( |
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359 | "int $0x40" |
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360 | :"=a"(val) |
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361 | :"a"(9), "b"(table), "c"(slot) |
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362 | :"memory" |
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363 | ); |
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364 | return val; |
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8687 | turbocat | 365 | } |
366 | |||
9093 | turbocat | 367 | /*==================== Function 10 - wait for event. ===================*/ |
368 | |||
8687 | turbocat | 369 | static inline |
9093 | turbocat | 370 | uint32_t _ksys_wait_event(void){ |
371 | uint32_t val; |
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8687 | turbocat | 372 | asm_inline( |
373 | "int $0x40" |
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9093 | turbocat | 374 | :"=a"(val) |
375 | :"a"(10) |
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376 | ); |
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377 | return val; |
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378 | } |
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379 | |||
380 | /*=============== Function 11 - check for event, no wait. ==============*/ |
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381 | |||
382 | static inline |
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383 | uint32_t _ksys_check_event(void){ |
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384 | uint32_t val; |
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385 | asm_inline( |
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386 | "int $0x40" |
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387 | :"=a"(val) |
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388 | :"a"(11) |
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389 | ); |
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390 | return val; |
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391 | } |
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392 | |||
393 | /*=============== Function 12 - begin/end window redraw. ===============*/ |
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394 | |||
395 | static inline |
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396 | void _ksys_start_draw(){ |
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397 | asm_inline("int $0x40"::"a"(12),"b"(1)); |
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398 | } |
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399 | |||
400 | static inline |
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401 | void _ksys_end_draw(){ |
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402 | asm_inline("int $0x40" ::"a"(12),"b"(2)); |
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403 | } |
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404 | |||
405 | /*============ Function 13 - draw a rectangle in the window. ===========*/ |
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406 | |||
407 | static inline |
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408 | void _ksys_draw_bar(uint32_t x, uint32_t y, uint32_t w, uint32_t h, ksys_color_t color){ |
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409 | asm_inline( |
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410 | "int $0x40" |
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8687 | turbocat | 411 | ::"a"(13), "d"(color), |
412 | "b"((x << 16) | w), |
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413 | "c"((y << 16) | h) |
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414 | ); |
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415 | } |
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416 | |||
9093 | turbocat | 417 | /*=================== Function 14 - get screen size. ===================*/ |
418 | |||
8687 | turbocat | 419 | static inline |
9093 | turbocat | 420 | ksys_pos_t _ksys_screen_size(){ |
421 | ksys_pos_t size; |
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422 | ksys_pos_t size_tmp; |
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423 | asm_inline( |
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424 | "int $0x40" |
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425 | :"=a"(size_tmp) |
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426 | :"a"(14) |
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427 | ); |
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428 | size.x = size_tmp.y; |
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429 | size.y = size_tmp.x; |
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430 | return size; |
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431 | } |
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432 | |||
433 | /*== Function 15, subfunction 1 - set a size of the background image. ==*/ |
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434 | |||
435 | static inline |
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436 | void _ksys_bg_set_size(uint32_t w, uint32_t h){ |
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437 | asm_inline( |
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438 | "int $0x40" |
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439 | ::"a"(15), "b"(1), "c"(w), "d"(h) |
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440 | ); |
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441 | } |
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442 | |||
443 | /*=== Function 15, subfunction 2 - put pixel on the background image. ==*/ |
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444 | |||
445 | static inline |
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446 | void _ksys_bg_put_pixel(uint32_t x, uint32_t y, uint32_t w, ksys_color_t color){ |
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447 | asm_inline( |
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448 | "int $0x40" |
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449 | ::"a"(15), "b"(2), "c"((x+y*w)*3), "d"(color) |
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450 | ); |
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451 | } |
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452 | |||
453 | /*=========== Function 15, subfunction 3 - redraw background. ==========*/ |
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454 | |||
455 | static inline |
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456 | void _ksys_bg_redraw(void){ |
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457 | asm_inline( |
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458 | "int $0x40" |
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459 | ::"a"(15), "b"(3) |
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460 | ); |
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461 | } |
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462 | |||
463 | /*== Function 15, subfunction 4 - set drawing mode for the background. =*/ |
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464 | |||
465 | enum KSYS_BG_MODES{ |
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466 | KSYS_BG_MODE_PAVE=1, |
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467 | KSYS_BG_MODE_STRETCH=2 |
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468 | }; |
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469 | |||
470 | static inline |
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471 | void _ksys_bg_set_mode(uint32_t mode){ |
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472 | asm_inline( |
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473 | "int $0x40" |
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474 | ::"a"(15), "b"(4), "c"(mode) |
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475 | ); |
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476 | } |
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477 | |||
478 | /*===================== Function 15, subfunction 5 =====================*/ |
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479 | /*============ Put block of pixels on the background image. ============*/ |
||
480 | |||
481 | static inline |
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482 | void _ksys_bg_put_bitmap(ksys_bitmap_t* bitmap, size_t bitmap_size, uint32_t x, uint32_t y, uint32_t w){ |
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483 | asm_inline( |
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484 | "int $0x40" |
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485 | ::"a"(15), "b"(5), "c"(bitmap), "d"((x+y*w)*3), "S"(bitmap_size) |
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486 | ); |
||
487 | } |
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488 | |||
489 | /*===================== Function 15, subfunction 6 =====================*/ |
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490 | /*======= Map background data to the address space of process. ==========*/ |
||
491 | |||
492 | static inline |
||
493 | ksys_bitmap_t* _ksys_bg_get_map() |
||
8687 | turbocat | 494 | { |
9093 | turbocat | 495 | ksys_bitmap_t *bitmap; |
8687 | turbocat | 496 | asm_inline( |
497 | "int $0x40" |
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9093 | turbocat | 498 | :"=a"(bitmap) |
499 | :"a"(15), "b"(6) |
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8687 | turbocat | 500 | ); |
9093 | turbocat | 501 | return bitmap; |
8687 | turbocat | 502 | } |
503 | |||
9093 | turbocat | 504 | /*===== Function 15, subfunction 7 - close mapped background data. =====*/ |
505 | |||
8687 | turbocat | 506 | static inline |
9093 | turbocat | 507 | int _ksys_bg_close_map(ksys_bitmap_t* bitmap) |
508 | { |
||
509 | int status; // 1 - OK, 0 - ERROR |
||
510 | asm_inline( |
||
511 | "int $0x40" |
||
512 | :"=a"(status) |
||
513 | :"a"(15), "b"(7), "c"(bitmap) |
||
514 | ); |
||
515 | return status; |
||
516 | } |
||
517 | |||
518 | /*===================== Function 15, subfunction 9 =====================*/ |
||
519 | /*============= Redraws a rectangular part of the background ===========*/ |
||
520 | |||
521 | static inline |
||
522 | void _ksys_bg_redraw_bar(ksys_pos_t angle1, ksys_pos_t angle2) |
||
8687 | turbocat | 523 | { |
9093 | turbocat | 524 | asm_inline( |
8687 | turbocat | 525 | "int $0x40" |
9093 | turbocat | 526 | ::"a"(15), "b"(9), |
527 | "c"(angle1.x*(1<<16)+angle2.x), |
||
528 | "d"(angle1.y*(1<<16)+angle2.y) |
||
8687 | turbocat | 529 | ); |
530 | } |
||
531 | |||
9093 | turbocat | 532 | /*=============== Function 16 - save ramdisk on a floppy. ==============*/ |
533 | |||
8687 | turbocat | 534 | static inline |
9093 | turbocat | 535 | int _ksys_save_ramdisk_fd(uint32_t floppy_id) |
8687 | turbocat | 536 | { |
9093 | turbocat | 537 | int status; // 0 - OK, 1 - ERROR |
8687 | turbocat | 538 | asm_inline( |
539 | "int $0x40" |
||
9093 | turbocat | 540 | :"=a"(status) |
541 | :"a"(16), "b"(floppy_id) |
||
8687 | turbocat | 542 | ); |
9093 | turbocat | 543 | return status; |
8687 | turbocat | 544 | } |
545 | |||
9093 | turbocat | 546 | /*======= Function 17 - get the identifier of the pressed button. ======*/ |
547 | |||
548 | static inline |
||
549 | uint32_t _ksys_get_button() |
||
550 | { |
||
551 | unsigned val; |
||
552 | asm_inline( |
||
553 | "int $0x40" |
||
554 | :"=a"(val) |
||
555 | :"a"(17) |
||
556 | ); |
||
557 | return val>>8; |
||
558 | } |
||
559 | |||
560 | /*===================== Function 18, subfunction 1 =====================*/ |
||
561 | /*============= Make deactive the window of the given thread. ==========*/ |
||
562 | |||
8687 | turbocat | 563 | static inline |
9093 | turbocat | 564 | void _ksys_unfocus_window(int slot) |
565 | { |
||
8687 | turbocat | 566 | asm_inline( |
567 | "int $0x40" |
||
9093 | turbocat | 568 | ::"a"(18), "b"(1), "c"(slot) |
8687 | turbocat | 569 | ); |
570 | } |
||
9093 | turbocat | 571 | |
572 | /*= Function 18, subfunction 2 - terminate process/thread by the slot. =*/ |
||
573 | |||
8687 | turbocat | 574 | static inline |
9093 | turbocat | 575 | void _ksys_kill_by_slot(int slot) |
576 | { |
||
8687 | turbocat | 577 | asm_inline( |
578 | "int $0x40" |
||
9093 | turbocat | 579 | ::"a"(18), "b"(2), "c"(slot) |
8687 | turbocat | 580 | ); |
581 | } |
||
582 | |||
9093 | turbocat | 583 | /*===================== Function 18, subfunction 3 =====================*/ |
584 | /*============= Make active the window of the given thread. ============*/ |
||
585 | |||
586 | static inline |
||
587 | void _ksys_focus_window(int slot){ |
||
588 | asm_inline( |
||
589 | "int $0x40" |
||
590 | ::"a"(18), "b"(3), "c"(slot) |
||
591 | ); |
||
592 | } |
||
593 | |||
594 | /*===================== Function 18, subfunction 4 =====================*/ |
||
595 | /*=========== Get counter of idle time units per one second. ===========*/ |
||
596 | |||
8687 | turbocat | 597 | static inline |
9093 | turbocat | 598 | uint32_t _ksys_get_idle(void){ |
599 | uint32_t sec; |
||
600 | asm_inline( |
||
601 | "int $0x40" |
||
602 | :"=a"(sec) |
||
603 | :"a"(18), "b"(4) |
||
604 | ); |
||
605 | return sec; |
||
606 | } |
||
607 | |||
608 | /*========== Function 18, subfunction 5 - get CPU clock rate. ==========*/ |
||
609 | /*================ modulo 2^32 clock ticks = 4GHz ======================*/ |
||
610 | |||
611 | static inline |
||
612 | uint32_t _ksys_get_cpu_clock(void){ |
||
613 | uint32_t clock; |
||
614 | asm_inline( |
||
615 | "int $0x40" |
||
616 | :"=a"(clock) |
||
617 | :"a"(18), "b"(5) |
||
618 | ); |
||
619 | return clock; |
||
620 | } |
||
621 | |||
622 | /* Function 18, subfunction 6 - save ramdisk to the file on hard drive. */ |
||
623 | |||
624 | static inline |
||
625 | uint32_t _ksys_save_ramdisk_hd(const char* ramdisk_path){ |
||
626 | uint32_t fs_err; |
||
627 | asm_inline( |
||
628 | "int $0x40" |
||
629 | :"=a"(fs_err) |
||
630 | :"a"(18), "b"(6), "c"(ramdisk_path) |
||
631 | ); |
||
632 | return fs_err; |
||
633 | } |
||
634 | |||
635 | /* Function 18, subfunction 9 - system shutdown with the parameter. */ |
||
636 | |||
637 | enum KSYS_SHD_PARAM { |
||
638 | KSYS_SHD_POWEROFF = 2, |
||
639 | KSYS_SHD_REBOOT = 3, |
||
640 | KSYS_SHD_RESTART_KRN = 4 |
||
641 | }; |
||
642 | |||
643 | static inline |
||
644 | void _ksys_shutdown(uint32_t shd_param){ |
||
645 | asm_inline( |
||
646 | "int $0x40" |
||
647 | ::"a"(18), "b"(9), "c"(shd_param) |
||
648 | ); |
||
649 | } |
||
650 | |||
651 | /*========= Function 18, subfunction 16 - get size of free RAM. ========*/ |
||
652 | |||
653 | static inline |
||
654 | size_t _ksys_get_ram_size(void){ |
||
655 | size_t size; |
||
656 | asm_inline( |
||
657 | "int $0x40" |
||
658 | :"=a"(size) |
||
659 | :"a"(18), "b"(16) |
||
660 | ); |
||
661 | return size; |
||
662 | } |
||
663 | |||
664 | /*======== Function 18, subfunction 17 - get full amount of RAM. =======*/ |
||
665 | |||
666 | static inline |
||
667 | size_t _ksys_get_full_ram(void){ |
||
668 | size_t size; |
||
669 | asm_inline( |
||
670 | "int $0x40" |
||
671 | :"=a"(size) |
||
672 | :"a"(18), "b"(17) |
||
673 | ); |
||
674 | return size; |
||
675 | } |
||
676 | |||
677 | /*===================== Function 18, subfunction 18 ====================*/ |
||
678 | /*============= Terminate process/thread by the identifier. ============*/ |
||
679 | |||
680 | static inline |
||
681 | void _ksys_kill_by_pid(uint32_t PID) |
||
8687 | turbocat | 682 | { |
683 | asm_inline( |
||
9093 | turbocat | 684 | "int $0x40" |
685 | ::"a"(18), "b"(18), "c"(PID) |
||
8687 | turbocat | 686 | ); |
687 | } |
||
688 | |||
9137 | turbocat | 689 | /*===================== Function 18, subfunction 21 ====================*/ |
690 | /*=====Get the slot number of the process / thread by identifier.. =====*/ |
||
9093 | turbocat | 691 | |
8687 | turbocat | 692 | static inline |
9093 | turbocat | 693 | int _ksys_get_thread_slot(int PID){ |
694 | int val; |
||
8687 | turbocat | 695 | asm_inline( |
9093 | turbocat | 696 | "int $0x40" |
697 | :"=a"(val) |
||
698 | :"a"(18), "b"(21), "c"(PID) |
||
8687 | turbocat | 699 | ); |
9093 | turbocat | 700 | return val; |
8687 | turbocat | 701 | } |
702 | |||
9093 | turbocat | 703 | /*============= Function 23 - wait for event with timeout. =============*/ |
8687 | turbocat | 704 | |
705 | static inline |
||
9093 | turbocat | 706 | uint32_t _ksys_wait_event_timeout(uint32_t timeout){ |
707 | unsigned val; |
||
8687 | turbocat | 708 | asm_inline( |
709 | "int $0x40" |
||
9093 | turbocat | 710 | :"=a"(val) |
711 | :"a"(23), "b"(timeout) |
||
8687 | turbocat | 712 | ); |
9093 | turbocat | 713 | return val; |
8687 | turbocat | 714 | } |
715 | |||
9093 | turbocat | 716 | /*=== Function 26, subfunction 9 - get the value of the time counter. ==*/ |
8687 | turbocat | 717 | |
9093 | turbocat | 718 | static inline |
719 | uint32_t _ksys_get_tick_count(){ |
||
720 | unsigned val; |
||
721 | asm_inline( |
||
722 | "int $0x40" |
||
723 | :"=a"(val) |
||
724 | :"a"(26),"b"(9) |
||
725 | ); |
||
726 | return val; |
||
727 | } |
||
8687 | turbocat | 728 | |
9093 | turbocat | 729 | /*===================== Function 26, subfunction 10 ====================*/ |
730 | /*========== Get the value of the high precision time counter. =========*/ |
||
731 | |||
8687 | turbocat | 732 | static inline |
9093 | turbocat | 733 | uint64_t _ksys_get_ns_count(){ |
734 | uint64_t val; |
||
735 | asm_inline( |
||
736 | "int $0x40" |
||
737 | :"=A"(val) |
||
738 | :"a"(26), "b"(10) |
||
739 | ); |
||
740 | return val; |
||
741 | } |
||
742 | |||
743 | /*=================== Function 29 - get system date. ===================*/ |
||
744 | |||
745 | static inline |
||
746 | ksys_date_t _ksys_get_date(){ |
||
747 | ksys_date_t val; |
||
748 | asm_inline("int $0x40":"=a"(val):"a"(29)); |
||
749 | return val; |
||
750 | } |
||
751 | |||
752 | /*===========+ Function 30 - work with the current folder.==============*/ |
||
753 | /*--------- Subfunction 1 - set current folder for the thread. ---------*/ |
||
754 | |||
755 | static inline |
||
756 | void _ksys_setcwd(char* dir){ |
||
757 | asm_inline( |
||
758 | "int $0x40" |
||
759 | ::"a"(30), "b"(1), "c"(dir) |
||
760 | ); |
||
761 | } |
||
762 | |||
763 | /*--------- Subfunction 2 - get current folder for the thread. ---------*/ |
||
764 | |||
765 | static inline |
||
766 | int _ksys_getcwd(char* buf, int bufsize){ |
||
767 | register int val; |
||
768 | asm_inline( |
||
769 | "int $0x40" |
||
770 | :"=a"(val):"a"(30), "b"(2), "c"(buf), "d"(bufsize) |
||
771 | ); |
||
772 | return val; |
||
773 | } |
||
774 | |||
775 | /* ---- Subfunction 3 - install the add.system directory for the kernel ------*/ |
||
776 | |||
777 | static inline |
||
778 | int _ksys_set_kernel_dir(ksys_dir_key_t *table){ |
||
779 | register int val; |
||
780 | asm_inline( |
||
781 | "int $0x40" |
||
782 | :"=a"(val) |
||
783 | :"a"(30), "b"(3), "c"(table) |
||
784 | :"memory" |
||
785 | ); |
||
786 | return val; |
||
787 | } |
||
788 | |||
789 | /*=================== Function 37 - work with mouse. ===================*/ |
||
790 | |||
791 | enum KSYS_MOUSE_POS{ |
||
792 | KSYS_MOUSE_SCREEN_POS = 0, |
||
793 | KSYS_MOUSE_WINDOW_POS = 1 |
||
794 | }; |
||
795 | |||
796 | static inline |
||
797 | ksys_pos_t _ksys_get_mouse_pos(int origin){ |
||
8687 | turbocat | 798 | ksys_pos_t pos; |
799 | asm_inline( |
||
800 | "int $0x40 \n\t" |
||
801 | "rol $16, %%eax" |
||
802 | :"=a"(pos) |
||
803 | :"a"(37),"b"(origin) |
||
804 | ); |
||
805 | return pos; |
||
806 | } |
||
9093 | turbocat | 807 | |
8687 | turbocat | 808 | static inline |
9093 | turbocat | 809 | uint32_t _ksys_get_mouse_buttons(void){ // subfunction 2 - states of the mouse buttons |
810 | uint32_t val; |
||
8687 | turbocat | 811 | asm_inline( |
812 | "int $0x40" |
||
813 | :"=a"(val) |
||
814 | :"a"(37),"b"(2) |
||
815 | ); |
||
816 | return val; |
||
817 | } |
||
9093 | turbocat | 818 | |
8687 | turbocat | 819 | static inline |
9093 | turbocat | 820 | uint32_t _ksys_get_mouse_eventstate(void){ // subfunction 3 - states and events of the mouse buttons |
821 | uint32_t val; |
||
8687 | turbocat | 822 | asm_inline( |
9093 | turbocat | 823 | "int $0x40" |
8687 | turbocat | 824 | :"=a"(val) |
9093 | turbocat | 825 | :"a"(37),"b"(3) |
8687 | turbocat | 826 | ); |
827 | return val; |
||
828 | } |
||
9093 | turbocat | 829 | |
830 | static inline |
||
831 | uint32_t _ksys_load_cursor(void *path, uint32_t flags) { // subfunction 4 - load cursor |
||
832 | uint32_t val; |
||
8687 | turbocat | 833 | asm_inline( |
834 | "int $0x40" |
||
835 | :"=a"(val) |
||
836 | :"a"(37), "b"(4), "c"(path), "d"(flags) |
||
837 | :"memory" |
||
838 | ); |
||
839 | return val; |
||
9093 | turbocat | 840 | } |
841 | |||
8687 | turbocat | 842 | static inline |
9093 | turbocat | 843 | uint32_t _ksys_set_cursor(uint32_t cursor){ // subfunction 5 - set curso |
844 | uint32_t old; |
||
8687 | turbocat | 845 | asm_inline( |
846 | "int $0x40" |
||
847 | :"=a"(old) |
||
848 | :"a"(37), "b"(5), "c"(cursor) |
||
849 | ); |
||
850 | return old; |
||
851 | } |
||
9093 | turbocat | 852 | |
853 | static inline |
||
854 | int _ksys_delete_cursor(uint32_t cursor){ // subfunction 6 - delete curso |
||
8687 | turbocat | 855 | int ret; |
856 | asm_inline( |
||
857 | "int $0x40" |
||
858 | :"=a"(ret) |
||
859 | :"a"(37), "b"(6), "c"(cursor) |
||
860 | :"memory" |
||
861 | ); |
||
862 | return ret; |
||
863 | } |
||
864 | |||
865 | static inline |
||
9093 | turbocat | 866 | uint32_t _ksys_get_mouse_wheels(void) // subfunction 7 - get scroll data |
8687 | turbocat | 867 | { |
9093 | turbocat | 868 | uint32_t val; |
8687 | turbocat | 869 | asm_inline( |
870 | "int $0x40" |
||
871 | :"=a"(val) |
||
9093 | turbocat | 872 | :"a"(37),"b"(7) |
8687 | turbocat | 873 | ); |
874 | return val; |
||
875 | } |
||
876 | |||
9093 | turbocat | 877 | /*=========== Function 40 - set the mask for expected events. ==========*/ |
8687 | turbocat | 878 | |
9093 | turbocat | 879 | enum KSYS_EVENT_MASK{ |
880 | KSYS_EVM_REDRAW = 1, |
||
881 | KSYS_EVM_KEY = 2, |
||
882 | KSYS_EVM_BUTTON = 4, |
||
883 | KSYS_EVM_EXIT = 8, |
||
884 | KSYS_EVM_BACKGROUND = 16, |
||
885 | KSYS_EVM_MOUSE = 32, |
||
886 | KSYS_EVM_IPC = 64, |
||
887 | KSYS_EVM_STACK = 128, |
||
888 | KSYS_EVM_DEBUG = 256, |
||
889 | KSYS_EVM_STACK2 = 512, |
||
890 | KSYS_EVM_MOUSE_FILTER = 0x80000000, |
||
891 | KSYS_EVM_CURSOR_FILTER = 0x40000000, |
||
892 | }; |
||
8687 | turbocat | 893 | |
894 | static inline |
||
9093 | turbocat | 895 | uint32_t _ksys_set_event_mask(uint32_t mask){ |
8687 | turbocat | 896 | unsigned val; |
897 | asm_inline( |
||
898 | "int $0x40" |
||
899 | :"=a"(val) |
||
900 | :"a"(40), "b"(mask) |
||
901 | ); |
||
902 | return val; |
||
903 | } |
||
904 | |||
9093 | turbocat | 905 | /*====================== Function 38 - draw line. ======================*/ |
906 | |||
8687 | turbocat | 907 | static inline |
9093 | turbocat | 908 | void _ksys_draw_line(int xs, int ys, int xe, int ye, ksys_color_t color) |
8687 | turbocat | 909 | { |
910 | asm_inline( |
||
911 | "int $0x40" |
||
9093 | turbocat | 912 | ::"a"(38), "d"(color), |
913 | "b"((xs << 16) | xe), |
||
914 | "c"((ys << 16) | ye) |
||
8687 | turbocat | 915 | ); |
916 | } |
||
9093 | turbocat | 917 | |
918 | /*============= Function 47 - draw a number in the window. =============*/ |
||
919 | |||
8687 | turbocat | 920 | static inline |
9093 | turbocat | 921 | void _ksys_draw_number(int number, int x, int y, int len, ksys_color_t color){ |
922 | unsigned fmt; |
||
923 | fmt = len << 16 | 0x80000000; // no leading zeros + width |
||
8687 | turbocat | 924 | asm_inline( |
925 | "int $0x40" |
||
9093 | turbocat | 926 | ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color) |
8687 | turbocat | 927 | ); |
928 | } |
||
9093 | turbocat | 929 | |
8687 | turbocat | 930 | static inline |
9093 | turbocat | 931 | void _ksys_draw_number_bg(unsigned number, int x, int y, int len, ksys_color_t color, ksys_color_t bg){ |
932 | unsigned fmt; |
||
933 | fmt = len << 16 | 0x80000000; // no leading zeros + width |
||
8687 | turbocat | 934 | asm_inline( |
935 | "int $0x40" |
||
9093 | turbocat | 936 | ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color), "D"(bg) |
8687 | turbocat | 937 | ); |
938 | } |
||
939 | |||
9093 | turbocat | 940 | /*====== Function 48, subfunction 3 - get standard window colors. ======*/ |
941 | |||
942 | static inline |
||
943 | void _ksys_get_system_colors(ksys_colors_table_t *color_table) |
||
8687 | turbocat | 944 | { |
945 | asm_inline( |
||
9093 | turbocat | 946 | "int $0x40" |
947 | ::"a"(48),"b"(3),"c"(color_table),"d"(40) |
||
948 | ); |
||
949 | } |
||
950 | |||
951 | /*============ Function 48, subfunction 4 - get skin height. ===========*/ |
||
952 | |||
953 | static inline |
||
954 | uint32_t _ksys_get_skin_height(){ |
||
955 | unsigned height; |
||
956 | asm_inline( |
||
8687 | turbocat | 957 | "int $0x40" |
9093 | turbocat | 958 | :"=a"(height) |
959 | :"a"(48),"b"(4) |
||
8687 | turbocat | 960 | ); |
9093 | turbocat | 961 | return height; |
8687 | turbocat | 962 | } |
9093 | turbocat | 963 | |
964 | /*==================== Function 51 - create thread. ====================*/ |
||
965 | |||
966 | static inline |
||
9137 | turbocat | 967 | int _ksys_create_thread(void* thread_entry, void* stack_top){ |
9093 | turbocat | 968 | int val; |
8687 | turbocat | 969 | asm_inline( |
970 | "int $0x40" |
||
971 | :"=a"(val) |
||
9093 | turbocat | 972 | :"a"(51), "b"(1), "c"(thread_entry), "d"(stack_top) |
9137 | turbocat | 973 | :"memory" |
8687 | turbocat | 974 | ); |
975 | return val; |
||
976 | } |
||
977 | |||
978 | |||
9093 | turbocat | 979 | /*==================== Function 54, subfunction 0 ======================*/ |
980 | /*============== Get the number of slots in the clipboard. =============*/ |
||
981 | |||
982 | enum KSYS_CLIP_ENCODING{ |
||
983 | KSYS_CLIP_UTF8 = 0, |
||
984 | KSYS_CLIP_CP866 = 1, |
||
985 | KSYS_CLIP_CP1251 = 2 |
||
986 | }; |
||
987 | |||
988 | enum KSYS_CLIP_TYPES{ |
||
989 | KSYS_CLIP_TEXT = 0, |
||
990 | KSYS_CLIP_IMAGE = 1, |
||
991 | KSYS_CLIP_RAW = 2 |
||
992 | }; |
||
993 | |||
8687 | turbocat | 994 | static inline |
9093 | turbocat | 995 | int _ksys_clip_num(){ |
8687 | turbocat | 996 | unsigned val; |
997 | asm_inline( |
||
998 | "int $0x40" |
||
999 | :"=a"(val) |
||
1000 | :"a"(54), "b"(0) |
||
1001 | ); |
||
1002 | return val; |
||
1003 | } |
||
1004 | |||
9093 | turbocat | 1005 | /*==================== Function 54, subfunction 1 ======================*/ |
1006 | /*================= Read the data from the clipboard. ==================-*/ |
||
1007 | |||
8687 | turbocat | 1008 | static inline |
9093 | turbocat | 1009 | char* _ksys_clip_get(int n) { // returned buffer must be freed by _ksys_free() |
8687 | turbocat | 1010 | char* val; |
1011 | asm_inline( |
||
1012 | "int $0x40" |
||
1013 | :"=a"(val) |
||
1014 | :"a"(54), "b"(1), "c"(n) |
||
1015 | ); |
||
1016 | return val; |
||
1017 | } |
||
1018 | |||
9093 | turbocat | 1019 | /*==================== Function 54, subfunction 2 ======================*/ |
1020 | /*================= Write the data to the clipboard. ===================*/ |
||
1021 | |||
8687 | turbocat | 1022 | static inline |
9093 | turbocat | 1023 | int _ksys_clip_set(int n, char *buffer){ |
8687 | turbocat | 1024 | unsigned val; |
1025 | asm_inline( |
||
1026 | "int $0x40" |
||
1027 | :"=a"(val) |
||
1028 | :"a"(54), "b"(2), "c"(n), "d"(buffer) |
||
1029 | :"memory" |
||
1030 | ); |
||
1031 | return val; |
||
1032 | } |
||
1033 | |||
9093 | turbocat | 1034 | /*===================== Function 54, subfunction 3 =====================*/ |
1035 | /*================ Delete the last slot in the clipboard ===============*/ |
||
1036 | |||
8687 | turbocat | 1037 | static inline |
9093 | turbocat | 1038 | int _ksys_clip_pop(){ |
8687 | turbocat | 1039 | unsigned val; |
1040 | asm_inline ( |
||
1041 | "int $0x40" |
||
1042 | :"=a"(val) |
||
1043 | :"a"(54), "b"(3) |
||
1044 | ); |
||
1045 | return val; |
||
1046 | } |
||
1047 | |||
9093 | turbocat | 1048 | /*===================== Function 54, subfunction 4 =====================*/ |
1049 | /*===================== Alarm reset the lock buffer ====================*/ |
||
1050 | |||
8687 | turbocat | 1051 | static inline |
9093 | turbocat | 1052 | int _ksys_clip_unlock(){ |
8687 | turbocat | 1053 | unsigned val; |
1054 | asm_inline( |
||
1055 | "int $0x40" |
||
1056 | :"=a"(val) |
||
1057 | :"a"(54), "b"(4) |
||
1058 | ); |
||
1059 | return val; |
||
1060 | } |
||
1061 | |||
9093 | turbocat | 1062 | /*============== Function 63 - work with the debug board. ==============*/ |
8687 | turbocat | 1063 | |
1064 | static inline |
||
9093 | turbocat | 1065 | void _ksys_debug_putc(char c){ |
1066 | asm_inline("int $0x40"::"a"(63), "b"(1), "c"(c)); |
||
8687 | turbocat | 1067 | } |
1068 | |||
1069 | static inline |
||
9093 | turbocat | 1070 | void _ksys_debug_puts(char *s){ |
1071 | unsigned i=0; |
||
1072 | while (*(s+i)){ |
||
1073 | asm_inline ("int $0x40"::"a"(63), "b"(1), "c"(*(s+i))); |
||
1074 | i++; |
||
1075 | } |
||
8687 | turbocat | 1076 | } |
1077 | |||
9093 | turbocat | 1078 | /*========= Function 67 - change position/sizes of the window. =========*/ |
1079 | |||
8687 | turbocat | 1080 | static inline |
9093 | turbocat | 1081 | void _ksys_change_window(int new_x, int new_y, int new_w, int new_h){ |
8687 | turbocat | 1082 | asm_inline( |
1083 | "int $0x40" |
||
9093 | turbocat | 1084 | ::"a"(67), "b"(new_x), "c"(new_y), "d"(new_w),"S"(new_h) |
8687 | turbocat | 1085 | ); |
1086 | } |
||
1087 | |||
9093 | turbocat | 1088 | /*======== Function 68, subfunction 12 - allocate memory block. ========*/ |
8687 | turbocat | 1089 | |
1090 | static inline |
||
1091 | void* _ksys_alloc(size_t size){ |
||
1092 | void *val; |
||
1093 | asm_inline( |
||
1094 | "int $0x40" |
||
1095 | :"=a"(val) |
||
1096 | :"a"(68),"b"(12),"c"(size) |
||
1097 | ); |
||
1098 | return val; |
||
1099 | } |
||
9093 | turbocat | 1100 | |
1101 | /*========== Function 68, subfunction 13 - free memory block. ==========*/ |
||
1102 | |||
8687 | turbocat | 1103 | static inline |
9093 | turbocat | 1104 | int _ksys_free(void *mem){ |
8687 | turbocat | 1105 | int val; |
1106 | asm_inline( |
||
1107 | "int $0x40" |
||
1108 | :"=a"(val) |
||
1109 | :"a"(68),"b"(13),"c"(mem) |
||
1110 | ); |
||
1111 | return val; |
||
1112 | } |
||
1113 | |||
9093 | turbocat | 1114 | /*============= Function 68, subfunction 16 - load driver. =============*/ |
1115 | |||
8687 | turbocat | 1116 | static inline |
9093 | turbocat | 1117 | ksys_drv_hand_t _ksys_load_driver(char *driver_name) |
8687 | turbocat | 1118 | { |
9093 | turbocat | 1119 | ksys_drv_hand_t driver_h; |
8687 | turbocat | 1120 | asm_inline( |
1121 | "int $0x40" |
||
9093 | turbocat | 1122 | :"=a"(driver_h) |
1123 | :"a"(68), "b"(16), "c"(driver_name) |
||
8687 | turbocat | 1124 | ); |
9093 | turbocat | 1125 | return driver_h; |
8687 | turbocat | 1126 | } |
9093 | turbocat | 1127 | |
1128 | /*============ Function 68, subfunction 17 - driver control. ===========*/ |
||
1129 | |||
8687 | turbocat | 1130 | static inline |
9093 | turbocat | 1131 | unsigned _ksys_driver_control(ksys_ioctl_t *ioctl) |
8687 | turbocat | 1132 | { |
9093 | turbocat | 1133 | unsigned status; |
8687 | turbocat | 1134 | asm_inline( |
1135 | "int $0x40" |
||
9093 | turbocat | 1136 | :"=a"(status) |
1137 | :"a"(68), "b"(17), "c"(ioctl) |
||
1138 | :"memory" |
||
8687 | turbocat | 1139 | ); |
9093 | turbocat | 1140 | return status; |
8687 | turbocat | 1141 | } |
1142 | |||
9093 | turbocat | 1143 | /*== Function 68, subfunction 18 - subfunction 19 - load DLL (MS COFF) ==*/ |
8687 | turbocat | 1144 | |
1145 | static inline |
||
9093 | turbocat | 1146 | ksys_dll_t* _ksys_dlopen(const char* path){ |
1147 | ksys_dll_t *table; |
||
8687 | turbocat | 1148 | asm_inline( |
1149 | "int $0x40" |
||
1150 | :"=a"(table) |
||
1151 | :"a"(68),"b"(19), "c"(path) |
||
1152 | :"memory" |
||
1153 | ); |
||
1154 | return table; |
||
1155 | } |
||
1156 | |||
9093 | turbocat | 1157 | /* It is not a system call, it serves as an auxiliary tool*/ |
1158 | |||
8687 | turbocat | 1159 | static inline |
9093 | turbocat | 1160 | void* _ksys_dlsym(ksys_dll_t *table, const char* fun_name){ |
8687 | turbocat | 1161 | unsigned i=0; |
1162 | while (1){ |
||
9093 | turbocat | 1163 | if (!(table+i)->func_name){ |
8687 | turbocat | 1164 | break; |
1165 | }else{ |
||
1166 | if (!_ksys_strcmp(fun_name, (table+i)->func_name)){ |
||
1167 | return (table+i)->func_ptr; |
||
1168 | } |
||
1169 | } |
||
1170 | i++; |
||
1171 | } |
||
1172 | return NULL; |
||
1173 | } |
||
1174 | |||
9093 | turbocat | 1175 | /* Function 68, subfunction 20 - reallocate memory block.*/ |
8687 | turbocat | 1176 | |
1177 | static inline |
||
9093 | turbocat | 1178 | void* _ksys_realloc(void *mem, size_t size){ |
1179 | void *val; |
||
8687 | turbocat | 1180 | asm_inline( |
1181 | "int $0x40" |
||
1182 | :"=a"(val) |
||
9093 | turbocat | 1183 | :"a"(68),"b"(20),"c"(size),"d"(mem) |
1184 | :"memory" |
||
8687 | turbocat | 1185 | ); |
1186 | return val; |
||
1187 | } |
||
9093 | turbocat | 1188 | |
1189 | /* Function 68, subfunction 21 - load driver by full name. */ |
||
1190 | |||
1191 | static inline |
||
1192 | ksys_drv_hand_t _ksys_load_driver_opt(char *driver_path, char *cmd_line) |
||
1193 | { |
||
1194 | ksys_drv_hand_t driver_h; |
||
8687 | turbocat | 1195 | asm_inline( |
1196 | "int $0x40" |
||
9093 | turbocat | 1197 | :"=a"(driver_h) |
1198 | :"a"(68), "b"(21), "c"(driver_path), "d"(cmd_line) |
||
8687 | turbocat | 1199 | ); |
9093 | turbocat | 1200 | return driver_h; |
8687 | turbocat | 1201 | } |
1202 | |||
9093 | turbocat | 1203 | /*======== Function 68, subfunction 22 - open named memory area. =======*/ |
1204 | |||
1205 | enum KSYS_SHM_MODE{ |
||
1206 | KSYS_SHM_OPEN = 0x00, |
||
1207 | KSYS_SHM_OPEN_ALWAYS = 0x04, |
||
1208 | KSYS_SHM_CREATE = 0x08, |
||
1209 | KSYS_SHM_READ = 0x00, |
||
1210 | KSYS_SHM_WRITE = 0x01, |
||
1211 | }; |
||
1212 | |||
1213 | static inline |
||
1214 | int _ksys_shm_open(char *name, int mode, int size, char **new_shm) |
||
8687 | turbocat | 1215 | { |
9093 | turbocat | 1216 | int error; |
8687 | turbocat | 1217 | asm_inline( |
1218 | "int $0x40" |
||
9093 | turbocat | 1219 | :"=a"(*new_shm), "=d"(error) |
1220 | :"a"(68), "b"(22), "c"(name), "d"(size), "S"(mode) |
||
8687 | turbocat | 1221 | ); |
9093 | turbocat | 1222 | return error; |
8687 | turbocat | 1223 | } |
1224 | |||
9093 | turbocat | 1225 | /*======= Function 68, subfunction 23 - close named memory area. =======*/ |
1226 | |||
8687 | turbocat | 1227 | static inline |
9093 | turbocat | 1228 | void _ksys_shm_close(char *shm_name) |
8687 | turbocat | 1229 | { |
9093 | turbocat | 1230 | asm_inline( |
1231 | "int $0x40": |
||
1232 | :"a"(68), "b"(23), "c"(shm_name) |
||
1233 | ); |
||
8687 | turbocat | 1234 | } |
1235 | |||
9093 | turbocat | 1236 | /*====== Function 68, subfunction 26 - release memory pages ============*/ |
8687 | turbocat | 1237 | |
9093 | turbocat | 1238 | static inline |
1239 | int* _ksys_unmap(void *base, size_t offset, size_t size){ |
||
1240 | int *val; |
||
8687 | turbocat | 1241 | asm_inline( |
1242 | "int $0x40" |
||
9093 | turbocat | 1243 | :"=a"(val) |
1244 | :"a"(68),"b"(26),"c"(base),"d"(offset),"S"(size) |
||
8687 | turbocat | 1245 | ); |
1246 | return val; |
||
1247 | } |
||
1248 | |||
9093 | turbocat | 1249 | /*========== Function 68, subfunction 27 - load file ===================*/ |
1250 | |||
8687 | turbocat | 1251 | static inline |
1252 | ksys_ufile_t _ksys_load_file(const char *path) |
||
1253 | { |
||
1254 | ksys_ufile_t uf; |
||
1255 | asm_inline( |
||
1256 | "int $0x40" |
||
1257 | :"=a"(uf.data), "=d"(uf.size) |
||
1258 | :"a"(68), "b"(27),"c"(path) |
||
1259 | :"memory" |
||
1260 | ); |
||
1261 | return uf; |
||
1262 | } |
||
1263 | |||
9093 | turbocat | 1264 | /*==== Function 68, subfunction 28 - load file, specifying the encoding ===*/ |
1265 | |||
8687 | turbocat | 1266 | static inline |
1267 | ksys_ufile_t _ksys_load_file_enc(const char *path, unsigned file_encoding) |
||
1268 | { |
||
1269 | ksys_ufile_t uf; |
||
1270 | asm_inline( |
||
1271 | "int $0x40" |
||
1272 | :"=a"(uf.data), "=d"(uf.size) |
||
1273 | :"a"(68), "b"(28),"c"(path), "d"(file_encoding) |
||
1274 | :"memory" |
||
1275 | ); |
||
1276 | return uf; |
||
1277 | } |
||
1278 | |||
9093 | turbocat | 1279 | /*==== Function 70 - work with file system with long names support. ====*/ |
1280 | |||
8687 | turbocat | 1281 | static inline |
1282 | int _ksys_work_files(const ksys70_t *k) |
||
1283 | { |
||
1284 | int status; |
||
1285 | asm_inline( |
||
1286 | "int $0x40" |
||
1287 | :"=a"(status) |
||
1288 | :"a"(70), "b"(k) |
||
1289 | :"memory" |
||
1290 | ); |
||
1291 | return status; |
||
1292 | } |
||
1293 | |||
9093 | turbocat | 1294 | /*====== Function 70, subfunction 0 - read file with long names support. ======*/ |
1295 | |||
8687 | turbocat | 1296 | static inline |
1297 | int _ksys_file_read_file(const char *name, unsigned long long offset, unsigned size, void *buf, unsigned *bytes_read) |
||
1298 | { |
||
1299 | ksys70_t k; |
||
1300 | k.p00 = 0; |
||
1301 | k.p04 = offset; |
||
1302 | k.p12 = size; |
||
1303 | k.buf16 = buf; |
||
1304 | k.p20 = 0; |
||
1305 | k.p21 = name; |
||
1306 | int status; |
||
8730 | turbocat | 1307 | asm_inline( |
1308 | "int $0x40" |
||
9165 | turbocat | 1309 | :"=a"(status), "=b"(*bytes_read) |
8730 | turbocat | 1310 | :"a"(70), "b"(&k) |
1311 | :"memory" |
||
1312 | ); |
||
8687 | turbocat | 1313 | return status; |
1314 | } |
||
1315 | |||
9093 | turbocat | 1316 | /*===================== Function 70, subfunction 2 =====================*/ |
1317 | /*============ Create/rewrite file with long names support. ============*/ |
||
1318 | |||
1319 | static inline |
||
1320 | int _ksys_file_create(const char* name){ |
||
1321 | ksys70_t k; |
||
9179 | turbocat | 1322 | k.p00 = 2; |
1323 | k.p04dw = 0; |
||
1324 | k.p08dw = 0; |
||
1325 | k.p12 = 0; |
||
1326 | k.p21 = name; |
||
9093 | turbocat | 1327 | return _ksys_work_files(&k); |
1328 | } |
||
1329 | |||
1330 | /*===================== Function 70, subfunction 3 =====================*/ |
||
1331 | /*=========== Write to existing file with long names support. ==========*/ |
||
1332 | |||
8687 | turbocat | 1333 | static inline |
1334 | int _ksys_file_write_file(const char *name, unsigned long long offset, unsigned size, const void *buf, unsigned *bytes_written) |
||
1335 | { |
||
1336 | ksys70_t k; |
||
1337 | k.p00 = 3; |
||
1338 | k.p04 = offset; |
||
1339 | k.p12 = size; |
||
1340 | k.cbuf16 = buf; |
||
1341 | k.p20 = 0; |
||
1342 | k.p21 = name; |
||
1343 | int status; |
||
1344 | asm_inline( |
||
1345 | "int $0x40" |
||
9165 | turbocat | 1346 | :"=a"(status), "=b"(*bytes_written) |
8687 | turbocat | 1347 | :"a"(70), "b"(&k) |
1348 | :"memory" |
||
1349 | ); |
||
1350 | return status; |
||
1351 | } |
||
1352 | |||
9093 | turbocat | 1353 | /*========== Function 70, subfunction 5 - get information on file/folder. =====*/ |
8687 | turbocat | 1354 | |
1355 | static inline |
||
1356 | int _ksys_file_get_info(const char *name, ksys_bdfe_t *bdfe) |
||
1357 | { |
||
1358 | ksys70_t k; |
||
9179 | turbocat | 1359 | k.p00 = 5; |
1360 | k.p04dw = 0; |
||
1361 | k.p08dw = 0; |
||
1362 | k.p12 = 0; |
||
1363 | k.bdfe = bdfe; |
||
1364 | k.p20 = 0; |
||
1365 | k.p21 = name; |
||
8687 | turbocat | 1366 | return _ksys_work_files(&k); |
1367 | } |
||
1368 | |||
9093 | turbocat | 1369 | /*=========== Function 70, subfunction 7 - start application. ===========*/ |
1370 | |||
8687 | turbocat | 1371 | static inline |
9093 | turbocat | 1372 | int _ksys_exec(char *app_name, char *args) |
8687 | turbocat | 1373 | { |
9093 | turbocat | 1374 | ksys70_t file_opt; |
1375 | file_opt.p00 = 7; |
||
1376 | file_opt.p04dw = 0; |
||
1377 | file_opt.p08dw = (unsigned)args; |
||
9463 | turbocat | 1378 | |
1379 | file_opt.p12 = 0; |
||
1380 | file_opt.p16 = 0; |
||
1381 | file_opt.p20 = 0; |
||
1382 | |||
9093 | turbocat | 1383 | file_opt.p21 = app_name; |
1384 | return _ksys_work_files(&file_opt); |
||
8687 | turbocat | 1385 | } |
1386 | |||
9093 | turbocat | 1387 | /*========== Function 70, subfunction 8 - delete file/folder. ==========*/ |
1388 | |||
8687 | turbocat | 1389 | static inline |
9093 | turbocat | 1390 | int _ksys_file_delete(const char *name) |
8687 | turbocat | 1391 | { |
1392 | ksys70_t k; |
||
9093 | turbocat | 1393 | k.p00 = 8; |
8687 | turbocat | 1394 | k.p20 = 0; |
1395 | k.p21 = name; |
||
1396 | return _ksys_work_files(&k); |
||
1397 | } |
||
1398 | |||
9093 | turbocat | 1399 | /*============= Function 70, subfunction 9 - create folder. ============*/ |
8687 | turbocat | 1400 | |
1401 | static inline |
||
1402 | int _ksys_mkdir(const char *path) |
||
1403 | { |
||
1404 | ksys70_t dir_opt; |
||
1405 | dir_opt.p00 = 9; |
||
1406 | dir_opt.p21 = path; |
||
1407 | return _ksys_work_files(&dir_opt); |
||
1408 | } |
||
1409 | |||
9093 | turbocat | 1410 | /*============= Function 70, subfunction 10 - rename/move. =============*/ |
8687 | turbocat | 1411 | |
1412 | static inline |
||
9093 | turbocat | 1413 | int _ksys_file_rename(const char *name, const char *new_name) |
8687 | turbocat | 1414 | { |
9093 | turbocat | 1415 | ksys70_t k; |
1416 | k.p00 = 10; |
||
1417 | k.new_name = new_name; |
||
1418 | k.p20 = 0; |
||
1419 | k.p21 = name; |
||
1420 | return _ksys_work_files(&k); |
||
8687 | turbocat | 1421 | } |
1422 | |||
1423 | |||
9093 | turbocat | 1424 | /* ######### Old names of functions and structures. Do not use again! ##########*/ |
8699 | turbocat | 1425 | |
9093 | turbocat | 1426 | #define _ksys_get_event _ksys_wait_event |
8699 | turbocat | 1427 | |
8687 | turbocat | 1428 | #endif // _KSYS_H_><>><>><>><>><>><>16)+angle2.y) |