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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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9766 | turbocat | 8 | * This file was created with you in mind. Lest you reinvent the wheel. |
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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9093 | turbocat | 13 | * Enjoy writing your code :) |
9137 | turbocat | 14 | |
9766 | turbocat | 15 | * Warning! The end of the file is the old definitions of function/structure names. |
16 | * They are for compatibility... Better not to use them. |
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9093 | turbocat | 17 | */ |
9766 | turbocat | 18 | |
8687 | turbocat | 19 | #ifndef _KSYS_H_ |
20 | #define _KSYS_H_ |
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21 | |||
22 | #include |
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9766 | turbocat | 23 | #include |
8687 | turbocat | 24 | |
9766 | turbocat | 25 | #define KOSAPI static inline |
8687 | turbocat | 26 | #define asm_inline __asm__ __volatile__ |
27 | |||
9093 | turbocat | 28 | /*============== General structures ==============*/ |
8687 | turbocat | 29 | |
9766 | turbocat | 30 | #pragma pack(push, 1) |
8687 | turbocat | 31 | |
32 | typedef struct { |
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9093 | turbocat | 33 | uint8_t blue; |
34 | uint8_t green; |
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35 | uint8_t red; |
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9766 | turbocat | 36 | } rgb_t; |
9093 | turbocat | 37 | |
38 | typedef union { |
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39 | uint32_t val; |
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9766 | turbocat | 40 | struct { |
9093 | turbocat | 41 | uint8_t hour; |
42 | uint8_t min; |
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43 | uint8_t sec; |
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44 | uint8_t _zero; |
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45 | }; |
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9766 | turbocat | 46 | } ksys_time_t; |
9093 | turbocat | 47 | |
48 | typedef union { |
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49 | uint32_t val; |
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9766 | turbocat | 50 | struct { |
51 | uint8_t year; |
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52 | uint8_t month; |
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53 | uint8_t day; |
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54 | uint8_t _zero; |
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9093 | turbocat | 55 | }; |
9766 | turbocat | 56 | } ksys_date_t; |
9093 | turbocat | 57 | |
9766 | turbocat | 58 | typedef union { |
9093 | turbocat | 59 | uint32_t val; |
9766 | turbocat | 60 | struct { |
61 | uint16_t x; |
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62 | uint16_t y; |
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8687 | turbocat | 63 | }; |
9766 | turbocat | 64 | } ksys_pos_t; |
8687 | turbocat | 65 | |
9766 | turbocat | 66 | typedef union ksys_oskey_t { |
9093 | turbocat | 67 | uint32_t val; |
9766 | turbocat | 68 | struct { |
9093 | turbocat | 69 | uint8_t state; |
70 | uint8_t code; |
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71 | uint8_t ctrl_key; |
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8687 | turbocat | 72 | }; |
9766 | turbocat | 73 | } ksys_oskey_t; |
8687 | turbocat | 74 | |
9766 | turbocat | 75 | typedef struct { |
76 | void* data; |
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8687 | turbocat | 77 | size_t size; |
9766 | turbocat | 78 | } ksys_ufile_t; |
8687 | turbocat | 79 | |
9766 | turbocat | 80 | typedef struct { |
81 | uint32_t p00; |
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82 | union { |
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83 | uint64_t p04; |
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8687 | turbocat | 84 | struct { |
9766 | turbocat | 85 | uint32_t p04dw; |
86 | uint32_t p08dw; |
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8687 | turbocat | 87 | }; |
88 | }; |
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9766 | turbocat | 89 | uint32_t p12; |
8687 | turbocat | 90 | union { |
9766 | turbocat | 91 | uint32_t p16; |
92 | const char* new_name; |
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93 | void* bdfe; |
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94 | void* buf16; |
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95 | const void* cbuf16; |
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8687 | turbocat | 96 | }; |
9766 | turbocat | 97 | char p20; |
98 | const char* p21; |
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99 | } ksys70_t; |
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8687 | turbocat | 100 | |
101 | typedef struct { |
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9766 | turbocat | 102 | uint32_t status; |
103 | uint32_t rw_bytes; |
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104 | } ksys70_status_t; |
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105 | |||
106 | typedef struct { |
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9093 | turbocat | 107 | uint32_t attributes; |
108 | uint32_t name_cp; |
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109 | ksys_time_t creation_time; |
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110 | ksys_date_t creation_date; |
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111 | ksys_time_t last_access_time; |
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112 | ksys_date_t last_access_date; |
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113 | ksys_time_t last_modification_time; |
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114 | ksys_date_t last_modification_date; |
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9766 | turbocat | 115 | uint64_t size; |
8687 | turbocat | 116 | char name[0]; |
9766 | turbocat | 117 | } ksys_bdfe_t; |
8687 | turbocat | 118 | |
119 | typedef struct { |
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9766 | turbocat | 120 | int cpu_usage; //+0 |
121 | int window_pos_info; //+4 |
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122 | uint16_t reserved1; //+8 |
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123 | char name[12]; //+10 |
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124 | int memstart; //+22 |
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125 | int memused; //+26 |
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126 | int pid; //+30 |
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127 | int winx_start; //+34 |
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128 | int winy_start; //+38 |
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129 | int winx_size; //+42 |
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130 | int winy_size; //+46 |
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131 | uint16_t slot_info; //+50 |
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132 | uint16_t reserved2; //+52 |
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133 | int clientx; //+54 |
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134 | int clienty; //+58 |
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135 | int clientwidth; //+62 |
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136 | int clientheight; //+66 |
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137 | uint8_t window_state; //+70 |
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138 | uint8_t reserved3[1024 - 71]; //+71 |
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139 | } ksys_thread_t; |
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8687 | turbocat | 140 | |
141 | typedef unsigned int ksys_color_t; |
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142 | |||
9766 | turbocat | 143 | typedef struct { |
8687 | turbocat | 144 | ksys_color_t frame_area; |
145 | ksys_color_t grab_bar; |
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9766 | turbocat | 146 | ksys_color_t grab_bar_button; |
8687 | turbocat | 147 | ksys_color_t grab_button_text; |
148 | ksys_color_t grab_text; |
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149 | ksys_color_t work_area; |
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150 | ksys_color_t work_button; |
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151 | ksys_color_t work_button_text; |
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152 | ksys_color_t work_text; |
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153 | ksys_color_t work_graph; |
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9766 | turbocat | 154 | } ksys_colors_table_t; |
8687 | turbocat | 155 | |
9766 | turbocat | 156 | typedef struct { |
157 | unsigned pid; // PID of sending thread |
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158 | unsigned datalen; // data bytes |
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159 | char* data; // data begin |
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160 | } ksys_ipc_msg; |
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8687 | turbocat | 161 | |
162 | typedef struct { |
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9766 | turbocat | 163 | unsigned lock; // nonzero is locked |
164 | unsigned used; // used bytes in buffer |
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165 | ksys_ipc_msg* data; // data begin |
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166 | } ksys_ipc_buffer; |
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167 | |||
168 | typedef struct { |
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8687 | turbocat | 169 | char* func_name; |
170 | void* func_ptr; |
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9766 | turbocat | 171 | } ksys_dll_t; |
8687 | turbocat | 172 | |
8702 | turbocat | 173 | typedef unsigned ksys_drv_hand_t; |
8699 | turbocat | 174 | |
9766 | turbocat | 175 | typedef struct { |
8699 | turbocat | 176 | ksys_drv_hand_t handler; |
177 | unsigned func_num; |
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178 | void* in_data_ptr; |
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179 | unsigned in_data_size; |
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180 | void* out_data_ptr; |
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181 | unsigned out_data_size; |
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9766 | turbocat | 182 | } ksys_ioctl_t; |
8699 | turbocat | 183 | |
9766 | turbocat | 184 | typedef struct { |
185 | char key[64]; |
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9093 | turbocat | 186 | char path[64]; |
9766 | turbocat | 187 | } ksys_dir_key_t; |
9093 | turbocat | 188 | |
8687 | turbocat | 189 | #pragma pack(pop) |
190 | |||
9093 | turbocat | 191 | typedef rgb_t ksys_bitmap_t; |
192 | |||
193 | enum KSYS_FS_ERRORS { |
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9766 | turbocat | 194 | KSYS_FS_ERR_SUCCESS = 0, // Success |
195 | KSYS_FS_ERR_1 = 1, // Base and/or partition of a hard disk is not defined (fn21.7 & fn21.8) |
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196 | KSYS_FS_ERR_2 = 2, // Function is not supported for the given file system |
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197 | KSYS_FS_ERR_3 = 3, // Unknown file system |
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198 | KSYS_FS_ERR_4 = 4, // Reserved, is never returned in the current implementation |
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199 | KSYS_FS_ERR_5 = 5, // File not found |
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200 | KSYS_FS_ERR_EOF = 6, // End of file, EOF |
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201 | KSYS_FS_ERR_7 = 7, // Pointer lies outside of application memory |
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202 | KSYS_FS_ERR_8 = 8, // Disk is full |
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203 | KSYS_FS_ERR_9 = 9, // FAT table is destroyed |
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204 | KSYS_FS_ERR_10 = 10, // Access denied |
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205 | KSYS_FS_ERR_11 = 11 // Device error |
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9093 | turbocat | 206 | }; |
207 | |||
8687 | turbocat | 208 | enum KSYS_EVENTS { |
209 | KSYS_EVENT_NONE = 0, /* Event queue is empty */ |
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210 | KSYS_EVENT_REDRAW = 1, /* Window and window elements should be redrawn */ |
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211 | KSYS_EVENT_KEY = 2, /* A key on the keyboard was pressed */ |
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212 | KSYS_EVENT_BUTTON = 3, /* A button was clicked with the mouse */ |
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213 | KSYS_EVENT_DESKTOP = 5, /* Desktop redraw finished */ |
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214 | KSYS_EVENT_MOUSE = 6, /* Mouse activity (movement, button press) was detected */ |
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215 | KSYS_EVENT_IPC = 7, /* Interprocess communication notify */ |
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216 | KSYS_EVENT_NETWORK = 8, /* Network event */ |
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217 | KSYS_EVENT_DEBUG = 9, /* Debug subsystem event */ |
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218 | KSYS_EVENT_IRQBEGIN = 16 /* 16..31 IRQ0..IRQ15 interrupt =IRQBEGIN+IRQn */ |
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219 | }; |
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220 | |||
9766 | turbocat | 221 | enum KSYS_FILE_ENCODING { |
222 | KSYS_FILE_CP866 = 1, |
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8687 | turbocat | 223 | KSYS_FILE_UTF16LE = 2, |
224 | KSYS_FILE_UTF8 = 3 |
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225 | }; |
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226 | |||
9766 | turbocat | 227 | KOSAPI int __strcmp(const char* s1, const char* s2) |
8687 | turbocat | 228 | { |
9766 | turbocat | 229 | while ((*s1) && (*s1 == *s2)) { |
230 | ++s1; |
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231 | ++s2; |
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232 | } |
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233 | return (*(unsigned char*)s1 - *(unsigned char*)s2); |
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8687 | turbocat | 234 | } |
235 | |||
9093 | turbocat | 236 | /* ####################################################################### */ |
237 | /* ############### С wrappers for system calls Kolibri OS ################ */ |
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238 | /* ####################################################################### */ |
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8687 | turbocat | 239 | |
9093 | turbocat | 240 | /*=============== Function -1 - terminate thread/process ===============*/ |
241 | |||
9766 | turbocat | 242 | KOSAPI void _ksys_exit(void) |
243 | { |
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244 | asm_inline("int $0x40" ::"a"(-1)); |
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8687 | turbocat | 245 | } |
246 | |||
9093 | turbocat | 247 | /*============== Function 0 - define and draw the window. ==============*/ |
248 | |||
9766 | turbocat | 249 | KOSAPI 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) |
250 | { |
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8687 | turbocat | 251 | asm_inline( |
9766 | turbocat | 252 | "int $0x40" ::"a"(0), |
253 | "b"((x << 16) | ((w - 1) & 0xFFFF)), |
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254 | "c"((y << 16) | ((h - 1) & 0xFFFF)), |
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8687 | turbocat | 255 | "d"((style << 24) | (workcolor & 0xFFFFFF)), |
256 | "D"(name), |
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9766 | turbocat | 257 | "S"(0) |
258 | : "memory"); |
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8687 | turbocat | 259 | }; |
260 | |||
9093 | turbocat | 261 | /*================ Function 1 - put pixel in the window. ===============*/ |
262 | |||
9766 | turbocat | 263 | KOSAPI void _ksys_draw_pixel(uint32_t x, uint32_t y, ksys_color_t color) |
264 | { |
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9093 | turbocat | 265 | asm_inline( |
9766 | turbocat | 266 | "int $0x40" ::"a"(1), "b"(x), "c"(y), "d"(color)); |
9093 | turbocat | 267 | } |
268 | |||
269 | /*============ Function 2 - get the code of the pressed key. ===========*/ |
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270 | |||
9766 | turbocat | 271 | KOSAPI ksys_oskey_t _ksys_get_key(void) |
272 | { |
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9093 | turbocat | 273 | ksys_oskey_t val; |
8687 | turbocat | 274 | asm_inline( |
275 | "int $0x40" |
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9766 | turbocat | 276 | : "=a"(val) |
277 | : "a"(2)); |
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9093 | turbocat | 278 | return val; |
8687 | turbocat | 279 | } |
9093 | turbocat | 280 | |
281 | /*==================== Function 3 - get system time. ===================*/ |
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282 | |||
9766 | turbocat | 283 | KOSAPI ksys_time_t _ksys_get_time(void) |
284 | { |
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9093 | turbocat | 285 | ksys_time_t c_time; |
286 | asm_inline( |
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287 | "int $0x40" |
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9766 | turbocat | 288 | : "=a"(c_time) |
289 | : "a"(3) |
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290 | : "memory"); |
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9093 | turbocat | 291 | return c_time; |
292 | } |
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293 | |||
294 | /*=================== Function 4 - draw text string. ===================*/ |
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9766 | turbocat | 295 | KOSAPI void _ksys_draw_text(const char* text, uint32_t x, uint32_t y, uint32_t len, ksys_color_t color) |
296 | { |
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297 | asm_inline( |
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298 | "int $0x40" ::"a"(4), "d"(text), |
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9093 | turbocat | 299 | "b"((x << 16) | y), |
9766 | turbocat | 300 | "S"(len), "c"(color) |
301 | : "memory"); |
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9093 | turbocat | 302 | } |
303 | |||
304 | /*========================= Function 5 - delay. ========================*/ |
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305 | |||
9766 | turbocat | 306 | KOSAPI void _ksys_delay(uint32_t time) |
307 | { |
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9093 | turbocat | 308 | asm_inline( |
9766 | turbocat | 309 | "int $0x40" ::"a"(5), "b"(time) |
310 | : "memory"); |
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9093 | turbocat | 311 | } |
312 | |||
9094 | turbocat | 313 | /*=============== Function 7 - draw image in the window. ===============*/ |
314 | |||
9766 | turbocat | 315 | KOSAPI void _ksys_draw_bitmap(void* bitmap, int x, int y, int w, int h) |
9094 | turbocat | 316 | { |
317 | asm_inline( |
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9766 | turbocat | 318 | "int $0x40" ::"a"(7), "b"(bitmap), |
9094 | turbocat | 319 | "c"((w << 16) | h), |
320 | "d"((x << 16) | y) |
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9766 | turbocat | 321 | : "memory"); |
9094 | turbocat | 322 | } |
323 | |||
9093 | turbocat | 324 | /*=============== Function 8 - define/delete the button. ===============*/ |
325 | |||
9766 | turbocat | 326 | KOSAPI void _ksys_define_button(uint32_t x, uint32_t y, uint32_t w, uint32_t h, uint32_t id, ksys_color_t color) |
327 | { |
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328 | asm_inline( |
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329 | "int $0x40" ::"a"(8), |
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330 | "b"((x << 16) + w), |
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331 | "c"((y << 16) + h), |
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8687 | turbocat | 332 | "d"(id), |
9766 | turbocat | 333 | "S"(color)); |
8687 | turbocat | 334 | }; |
335 | |||
9766 | turbocat | 336 | KOSAPI void _ksys_delete_button(uint32_t id) |
337 | { |
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8687 | turbocat | 338 | asm_inline( |
9766 | turbocat | 339 | "int $0x40" ::"a"(8), "d"(id & 0x00FFFFFF | 0x80000000)); |
340 | } |
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9093 | turbocat | 341 | |
342 | /*============ Function 9 - information on execution thread. ===========*/ |
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343 | |||
9766 | turbocat | 344 | KOSAPI int _ksys_thread_info(ksys_thread_t* table, int slot) |
345 | { |
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9093 | turbocat | 346 | int val; |
347 | asm_inline( |
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348 | "int $0x40" |
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9766 | turbocat | 349 | : "=a"(val) |
350 | : "a"(9), "b"(table), "c"(slot) |
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351 | : "memory"); |
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9093 | turbocat | 352 | return val; |
8687 | turbocat | 353 | } |
354 | |||
9093 | turbocat | 355 | /*==================== Function 10 - wait for event. ===================*/ |
356 | |||
9766 | turbocat | 357 | KOSAPI uint32_t _ksys_wait_event(void) |
358 | { |
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9093 | turbocat | 359 | uint32_t val; |
8687 | turbocat | 360 | asm_inline( |
361 | "int $0x40" |
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9766 | turbocat | 362 | : "=a"(val) |
363 | : "a"(10)); |
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9093 | turbocat | 364 | return val; |
365 | } |
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366 | |||
367 | /*=============== Function 11 - check for event, no wait. ==============*/ |
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368 | |||
9766 | turbocat | 369 | KOSAPI uint32_t _ksys_check_event(void) |
370 | { |
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9093 | turbocat | 371 | uint32_t val; |
372 | asm_inline( |
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373 | "int $0x40" |
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9766 | turbocat | 374 | : "=a"(val) |
375 | : "a"(11)); |
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9093 | turbocat | 376 | return val; |
377 | } |
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378 | |||
379 | /*=============== Function 12 - begin/end window redraw. ===============*/ |
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380 | |||
9766 | turbocat | 381 | KOSAPI void _ksys_start_draw(void) |
382 | { |
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383 | asm_inline("int $0x40" ::"a"(12), "b"(1)); |
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9093 | turbocat | 384 | } |
385 | |||
9766 | turbocat | 386 | KOSAPI void _ksys_end_draw(void) |
387 | { |
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388 | asm_inline("int $0x40" ::"a"(12), "b"(2)); |
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9093 | turbocat | 389 | } |
390 | |||
391 | /*============ Function 13 - draw a rectangle in the window. ===========*/ |
||
392 | |||
9766 | turbocat | 393 | KOSAPI void _ksys_draw_bar(uint32_t x, uint32_t y, uint32_t w, uint32_t h, ksys_color_t color) |
394 | { |
||
9093 | turbocat | 395 | asm_inline( |
9766 | turbocat | 396 | "int $0x40" ::"a"(13), "d"(color), |
8687 | turbocat | 397 | "b"((x << 16) | w), |
9766 | turbocat | 398 | "c"((y << 16) | h)); |
8687 | turbocat | 399 | } |
400 | |||
9093 | turbocat | 401 | /*=================== Function 14 - get screen size. ===================*/ |
402 | |||
9766 | turbocat | 403 | KOSAPI ksys_pos_t _ksys_screen_size(void) |
404 | { |
||
405 | ksys_pos_t size; |
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9093 | turbocat | 406 | ksys_pos_t size_tmp; |
407 | asm_inline( |
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408 | "int $0x40" |
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9766 | turbocat | 409 | : "=a"(size_tmp) |
410 | : "a"(14)); |
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9093 | turbocat | 411 | size.x = size_tmp.y; |
9766 | turbocat | 412 | size.y = size_tmp.x; |
9093 | turbocat | 413 | return size; |
414 | } |
||
415 | |||
416 | /*== Function 15, subfunction 1 - set a size of the background image. ==*/ |
||
417 | |||
9766 | turbocat | 418 | KOSAPI void _ksys_bg_set_size(uint32_t w, uint32_t h) |
419 | { |
||
9093 | turbocat | 420 | asm_inline( |
9766 | turbocat | 421 | "int $0x40" ::"a"(15), "b"(1), "c"(w), "d"(h)); |
9093 | turbocat | 422 | } |
423 | |||
424 | /*=== Function 15, subfunction 2 - put pixel on the background image. ==*/ |
||
425 | |||
9766 | turbocat | 426 | KOSAPI void _ksys_bg_put_pixel(uint32_t x, uint32_t y, uint32_t w, ksys_color_t color) |
427 | { |
||
9093 | turbocat | 428 | asm_inline( |
9766 | turbocat | 429 | "int $0x40" ::"a"(15), "b"(2), "c"((x + y * w) * 3), "d"(color)); |
9093 | turbocat | 430 | } |
431 | |||
432 | /*=========== Function 15, subfunction 3 - redraw background. ==========*/ |
||
433 | |||
9766 | turbocat | 434 | KOSAPI void _ksys_bg_redraw(void) |
435 | { |
||
9093 | turbocat | 436 | asm_inline( |
9766 | turbocat | 437 | "int $0x40" ::"a"(15), "b"(3)); |
9093 | turbocat | 438 | } |
439 | |||
440 | /*== Function 15, subfunction 4 - set drawing mode for the background. =*/ |
||
441 | |||
9766 | turbocat | 442 | enum KSYS_BG_MODES { |
443 | KSYS_BG_MODE_PAVE = 1, |
||
444 | KSYS_BG_MODE_STRETCH = 2 |
||
9093 | turbocat | 445 | }; |
446 | |||
9766 | turbocat | 447 | KOSAPI void _ksys_bg_set_mode(uint32_t mode) |
448 | { |
||
9093 | turbocat | 449 | asm_inline( |
9766 | turbocat | 450 | "int $0x40" ::"a"(15), "b"(4), "c"(mode)); |
9093 | turbocat | 451 | } |
452 | |||
453 | /*===================== Function 15, subfunction 5 =====================*/ |
||
454 | /*============ Put block of pixels on the background image. ============*/ |
||
455 | |||
9766 | turbocat | 456 | KOSAPI void _ksys_bg_put_bitmap(ksys_bitmap_t* bitmap, size_t bitmap_size, uint32_t x, uint32_t y, uint32_t w) |
457 | { |
||
9093 | turbocat | 458 | asm_inline( |
9766 | turbocat | 459 | "int $0x40" ::"a"(15), "b"(5), "c"(bitmap), "d"((x + y * w) * 3), "S"(bitmap_size)); |
9093 | turbocat | 460 | } |
461 | |||
462 | /*===================== Function 15, subfunction 6 =====================*/ |
||
463 | /*======= Map background data to the address space of process. ==========*/ |
||
464 | |||
9766 | turbocat | 465 | KOSAPI ksys_bitmap_t* _ksys_bg_get_map(void) |
8687 | turbocat | 466 | { |
9766 | turbocat | 467 | ksys_bitmap_t* bitmap; |
8687 | turbocat | 468 | asm_inline( |
469 | "int $0x40" |
||
9766 | turbocat | 470 | : "=a"(bitmap) |
471 | : "a"(15), "b"(6)); |
||
9093 | turbocat | 472 | return bitmap; |
8687 | turbocat | 473 | } |
474 | |||
9093 | turbocat | 475 | /*===== Function 15, subfunction 7 - close mapped background data. =====*/ |
476 | |||
9766 | turbocat | 477 | KOSAPI int _ksys_bg_close_map(ksys_bitmap_t* bitmap) |
478 | { |
||
9093 | turbocat | 479 | int status; // 1 - OK, 0 - ERROR |
480 | asm_inline( |
||
481 | "int $0x40" |
||
9766 | turbocat | 482 | : "=a"(status) |
483 | : "a"(15), "b"(7), "c"(bitmap)); |
||
9093 | turbocat | 484 | return status; |
485 | } |
||
486 | |||
487 | /*===================== Function 15, subfunction 9 =====================*/ |
||
488 | /*============= Redraws a rectangular part of the background ===========*/ |
||
489 | |||
9766 | turbocat | 490 | KOSAPI void _ksys_bg_redraw_bar(ksys_pos_t angle1, ksys_pos_t angle2) |
8687 | turbocat | 491 | { |
9093 | turbocat | 492 | asm_inline( |
9766 | turbocat | 493 | "int $0x40" ::"a"(15), "b"(9), |
494 | "c"(angle1.x * (1 << 16) + angle2.x), |
||
495 | "d"(angle1.y * (1 << 16) + angle2.y)); |
||
8687 | turbocat | 496 | } |
497 | |||
9093 | turbocat | 498 | /*=============== Function 16 - save ramdisk on a floppy. ==============*/ |
499 | |||
9766 | turbocat | 500 | KOSAPI int _ksys_save_ramdisk_fd(uint32_t floppy_id) |
8687 | turbocat | 501 | { |
9093 | turbocat | 502 | int status; // 0 - OK, 1 - ERROR |
8687 | turbocat | 503 | asm_inline( |
504 | "int $0x40" |
||
9766 | turbocat | 505 | : "=a"(status) |
506 | : "a"(16), "b"(floppy_id)); |
||
507 | return status; |
||
8687 | turbocat | 508 | } |
509 | |||
9093 | turbocat | 510 | /*======= Function 17 - get the identifier of the pressed button. ======*/ |
511 | |||
9766 | turbocat | 512 | KOSAPI uint32_t _ksys_get_button(void) |
9093 | turbocat | 513 | { |
514 | unsigned val; |
||
515 | asm_inline( |
||
516 | "int $0x40" |
||
9766 | turbocat | 517 | : "=a"(val) |
518 | : "a"(17)); |
||
519 | return val >> 8; |
||
9093 | turbocat | 520 | } |
521 | |||
522 | /*===================== Function 18, subfunction 1 =====================*/ |
||
523 | /*============= Make deactive the window of the given thread. ==========*/ |
||
524 | |||
9766 | turbocat | 525 | KOSAPI void _ksys_unfocus_window(int slot) |
9093 | turbocat | 526 | { |
8687 | turbocat | 527 | asm_inline( |
9766 | turbocat | 528 | "int $0x40" ::"a"(18), "b"(1), "c"(slot)); |
8687 | turbocat | 529 | } |
9093 | turbocat | 530 | |
531 | /*= Function 18, subfunction 2 - terminate process/thread by the slot. =*/ |
||
532 | |||
9766 | turbocat | 533 | KOSAPI void _ksys_kill_by_slot(int slot) |
9093 | turbocat | 534 | { |
8687 | turbocat | 535 | asm_inline( |
9766 | turbocat | 536 | "int $0x40" ::"a"(18), "b"(2), "c"(slot)); |
8687 | turbocat | 537 | } |
538 | |||
9093 | turbocat | 539 | /*===================== Function 18, subfunction 3 =====================*/ |
540 | /*============= Make active the window of the given thread. ============*/ |
||
541 | |||
9766 | turbocat | 542 | KOSAPI void _ksys_focus_window(int slot) |
543 | { |
||
9093 | turbocat | 544 | asm_inline( |
9766 | turbocat | 545 | "int $0x40" ::"a"(18), "b"(3), "c"(slot)); |
9093 | turbocat | 546 | } |
547 | |||
548 | /*===================== Function 18, subfunction 4 =====================*/ |
||
549 | /*=========== Get counter of idle time units per one second. ===========*/ |
||
550 | |||
9766 | turbocat | 551 | KOSAPI uint32_t _ksys_get_idle(void) |
552 | { |
||
9093 | turbocat | 553 | uint32_t sec; |
554 | asm_inline( |
||
555 | "int $0x40" |
||
9766 | turbocat | 556 | : "=a"(sec) |
557 | : "a"(18), "b"(4)); |
||
9093 | turbocat | 558 | return sec; |
559 | } |
||
560 | |||
561 | /*========== Function 18, subfunction 5 - get CPU clock rate. ==========*/ |
||
562 | /*================ modulo 2^32 clock ticks = 4GHz ======================*/ |
||
563 | |||
9766 | turbocat | 564 | KOSAPI uint32_t _ksys_get_cpu_clock(void) |
565 | { |
||
9093 | turbocat | 566 | uint32_t clock; |
567 | asm_inline( |
||
568 | "int $0x40" |
||
9766 | turbocat | 569 | : "=a"(clock) |
570 | : "a"(18), "b"(5)); |
||
9093 | turbocat | 571 | return clock; |
572 | } |
||
573 | |||
574 | /* Function 18, subfunction 6 - save ramdisk to the file on hard drive. */ |
||
575 | |||
9766 | turbocat | 576 | KOSAPI uint32_t _ksys_save_ramdisk_hd(const char* ramdisk_path) |
577 | { |
||
9093 | turbocat | 578 | uint32_t fs_err; |
579 | asm_inline( |
||
580 | "int $0x40" |
||
9766 | turbocat | 581 | : "=a"(fs_err) |
582 | : "a"(18), "b"(6), "c"(ramdisk_path)); |
||
9093 | turbocat | 583 | return fs_err; |
584 | } |
||
585 | |||
586 | /* Function 18, subfunction 9 - system shutdown with the parameter. */ |
||
587 | |||
588 | enum KSYS_SHD_PARAM { |
||
9766 | turbocat | 589 | KSYS_SHD_POWEROFF = 2, |
590 | KSYS_SHD_REBOOT = 3, |
||
9093 | turbocat | 591 | KSYS_SHD_RESTART_KRN = 4 |
592 | }; |
||
593 | |||
9766 | turbocat | 594 | KOSAPI void _ksys_shutdown(uint32_t shd_param) |
595 | { |
||
9093 | turbocat | 596 | asm_inline( |
9766 | turbocat | 597 | "int $0x40" ::"a"(18), "b"(9), "c"(shd_param)); |
9093 | turbocat | 598 | } |
599 | |||
600 | /*========= Function 18, subfunction 16 - get size of free RAM. ========*/ |
||
601 | |||
9766 | turbocat | 602 | KOSAPI size_t _ksys_get_ram_size(void) |
603 | { |
||
9093 | turbocat | 604 | size_t size; |
605 | asm_inline( |
||
606 | "int $0x40" |
||
9766 | turbocat | 607 | : "=a"(size) |
608 | : "a"(18), "b"(16)); |
||
9093 | turbocat | 609 | return size; |
610 | } |
||
611 | |||
612 | /*======== Function 18, subfunction 17 - get full amount of RAM. =======*/ |
||
613 | |||
9766 | turbocat | 614 | KOSAPI size_t _ksys_get_full_ram(void) |
615 | { |
||
9093 | turbocat | 616 | size_t size; |
617 | asm_inline( |
||
618 | "int $0x40" |
||
9766 | turbocat | 619 | : "=a"(size) |
620 | : "a"(18), "b"(17)); |
||
9093 | turbocat | 621 | return size; |
622 | } |
||
623 | |||
624 | /*===================== Function 18, subfunction 18 ====================*/ |
||
625 | /*============= Terminate process/thread by the identifier. ============*/ |
||
626 | |||
9766 | turbocat | 627 | KOSAPI void _ksys_kill_by_pid(uint32_t PID) |
8687 | turbocat | 628 | { |
629 | asm_inline( |
||
9766 | turbocat | 630 | "int $0x40" ::"a"(18), "b"(18), "c"(PID)); |
8687 | turbocat | 631 | } |
632 | |||
9137 | turbocat | 633 | /*===================== Function 18, subfunction 21 ====================*/ |
634 | /*=====Get the slot number of the process / thread by identifier.. =====*/ |
||
9093 | turbocat | 635 | |
9766 | turbocat | 636 | KOSAPI int _ksys_get_thread_slot(int PID) |
637 | { |
||
9093 | turbocat | 638 | int val; |
8687 | turbocat | 639 | asm_inline( |
9093 | turbocat | 640 | "int $0x40" |
9766 | turbocat | 641 | : "=a"(val) |
642 | : "a"(18), "b"(21), "c"(PID)); |
||
9093 | turbocat | 643 | return val; |
8687 | turbocat | 644 | } |
645 | |||
9093 | turbocat | 646 | /*============= Function 23 - wait for event with timeout. =============*/ |
8687 | turbocat | 647 | |
9766 | turbocat | 648 | KOSAPI uint32_t _ksys_wait_event_timeout(uint32_t timeout) |
649 | { |
||
9093 | turbocat | 650 | unsigned val; |
8687 | turbocat | 651 | asm_inline( |
652 | "int $0x40" |
||
9766 | turbocat | 653 | : "=a"(val) |
654 | : "a"(23), "b"(timeout)); |
||
9093 | turbocat | 655 | return val; |
8687 | turbocat | 656 | } |
657 | |||
9093 | turbocat | 658 | /*=== Function 26, subfunction 9 - get the value of the time counter. ==*/ |
8687 | turbocat | 659 | |
9766 | turbocat | 660 | KOSAPI uint32_t _ksys_get_tick_count(void) |
661 | { |
||
9093 | turbocat | 662 | unsigned val; |
663 | asm_inline( |
||
664 | "int $0x40" |
||
9766 | turbocat | 665 | : "=a"(val) |
666 | : "a"(26), "b"(9)); |
||
9093 | turbocat | 667 | return val; |
668 | } |
||
8687 | turbocat | 669 | |
9093 | turbocat | 670 | /*===================== Function 26, subfunction 10 ====================*/ |
671 | /*========== Get the value of the high precision time counter. =========*/ |
||
672 | |||
9766 | turbocat | 673 | KOSAPI uint64_t _ksys_get_ns_count(void) |
674 | { |
||
9093 | turbocat | 675 | uint64_t val; |
676 | asm_inline( |
||
677 | "int $0x40" |
||
9766 | turbocat | 678 | : "=A"(val) |
679 | : "a"(26), "b"(10)); |
||
9093 | turbocat | 680 | return val; |
681 | } |
||
682 | |||
683 | /*=================== Function 29 - get system date. ===================*/ |
||
684 | |||
9766 | turbocat | 685 | KOSAPI ksys_date_t _ksys_get_date(void) |
686 | { |
||
9093 | turbocat | 687 | ksys_date_t val; |
9766 | turbocat | 688 | asm_inline("int $0x40" |
689 | : "=a"(val) |
||
690 | : "a"(29)); |
||
9093 | turbocat | 691 | return val; |
692 | } |
||
693 | |||
694 | /*===========+ Function 30 - work with the current folder.==============*/ |
||
695 | /*--------- Subfunction 1 - set current folder for the thread. ---------*/ |
||
696 | |||
9766 | turbocat | 697 | KOSAPI void _ksys_setcwd(char* dir) |
698 | { |
||
9093 | turbocat | 699 | asm_inline( |
9766 | turbocat | 700 | "int $0x40" ::"a"(30), "b"(1), "c"(dir)); |
9093 | turbocat | 701 | } |
9766 | turbocat | 702 | |
9093 | turbocat | 703 | /*--------- Subfunction 2 - get current folder for the thread. ---------*/ |
704 | |||
9766 | turbocat | 705 | KOSAPI int _ksys_getcwd(char* buf, int bufsize) |
706 | { |
||
9093 | turbocat | 707 | register int val; |
708 | asm_inline( |
||
709 | "int $0x40" |
||
9766 | turbocat | 710 | : "=a"(val) |
711 | : "a"(30), "b"(2), "c"(buf), "d"(bufsize)); |
||
9093 | turbocat | 712 | return val; |
713 | } |
||
714 | |||
715 | /* ---- Subfunction 3 - install the add.system directory for the kernel ------*/ |
||
716 | |||
9766 | turbocat | 717 | KOSAPI int _ksys_set_kernel_dir(ksys_dir_key_t* table) |
718 | { |
||
9093 | turbocat | 719 | register int val; |
720 | asm_inline( |
||
721 | "int $0x40" |
||
9766 | turbocat | 722 | : "=a"(val) |
723 | : "a"(30), "b"(3), "c"(table) |
||
724 | : "memory"); |
||
9093 | turbocat | 725 | return val; |
726 | } |
||
727 | |||
728 | /*=================== Function 37 - work with mouse. ===================*/ |
||
729 | |||
9766 | turbocat | 730 | enum KSYS_MOUSE_POS { |
9093 | turbocat | 731 | KSYS_MOUSE_SCREEN_POS = 0, |
732 | KSYS_MOUSE_WINDOW_POS = 1 |
||
733 | }; |
||
734 | |||
9766 | turbocat | 735 | KOSAPI ksys_pos_t _ksys_get_mouse_pos(int origin) |
736 | { |
||
8687 | turbocat | 737 | ksys_pos_t pos; |
738 | asm_inline( |
||
739 | "int $0x40 \n\t" |
||
740 | "rol $16, %%eax" |
||
9766 | turbocat | 741 | : "=a"(pos) |
742 | : "a"(37), "b"(origin)); |
||
8687 | turbocat | 743 | return pos; |
744 | } |
||
9093 | turbocat | 745 | |
9766 | turbocat | 746 | KOSAPI uint32_t _ksys_get_mouse_buttons(void) // subfunction 2 - states of the mouse buttons |
747 | { |
||
9093 | turbocat | 748 | uint32_t val; |
8687 | turbocat | 749 | asm_inline( |
750 | "int $0x40" |
||
9766 | turbocat | 751 | : "=a"(val) |
752 | : "a"(37), "b"(2)); |
||
8687 | turbocat | 753 | return val; |
754 | } |
||
9093 | turbocat | 755 | |
9766 | turbocat | 756 | KOSAPI uint32_t _ksys_get_mouse_eventstate(void) // subfunction 3 - states and events of the mouse buttons |
757 | { |
||
9093 | turbocat | 758 | uint32_t val; |
8687 | turbocat | 759 | asm_inline( |
9093 | turbocat | 760 | "int $0x40" |
9766 | turbocat | 761 | : "=a"(val) |
762 | : "a"(37), "b"(3)); |
||
8687 | turbocat | 763 | return val; |
764 | } |
||
9093 | turbocat | 765 | |
9766 | turbocat | 766 | KOSAPI uint32_t _ksys_load_cursor(void* path, uint32_t flags) // subfunction 4 - load cursor |
767 | { |
||
9093 | turbocat | 768 | uint32_t val; |
8687 | turbocat | 769 | asm_inline( |
770 | "int $0x40" |
||
9766 | turbocat | 771 | : "=a"(val) |
772 | : "a"(37), "b"(4), "c"(path), "d"(flags) |
||
773 | : "memory"); |
||
8687 | turbocat | 774 | return val; |
9766 | turbocat | 775 | } |
9093 | turbocat | 776 | |
9766 | turbocat | 777 | KOSAPI uint32_t _ksys_set_cursor(uint32_t cursor) // subfunction 5 - set cursor |
778 | { |
||
9093 | turbocat | 779 | uint32_t old; |
8687 | turbocat | 780 | asm_inline( |
781 | "int $0x40" |
||
9766 | turbocat | 782 | : "=a"(old) |
783 | : "a"(37), "b"(5), "c"(cursor)); |
||
8687 | turbocat | 784 | return old; |
785 | } |
||
9093 | turbocat | 786 | |
9766 | turbocat | 787 | KOSAPI int _ksys_delete_cursor(uint32_t cursor) // subfunction 6 - delete cursor |
788 | { |
||
8687 | turbocat | 789 | int ret; |
790 | asm_inline( |
||
791 | "int $0x40" |
||
9766 | turbocat | 792 | : "=a"(ret) |
793 | : "a"(37), "b"(6), "c"(cursor) |
||
794 | : "memory"); |
||
8687 | turbocat | 795 | return ret; |
796 | } |
||
797 | |||
9766 | turbocat | 798 | KOSAPI uint32_t _ksys_get_mouse_wheels(void) // subfunction 7 - get scroll data |
8687 | turbocat | 799 | { |
9093 | turbocat | 800 | uint32_t val; |
8687 | turbocat | 801 | asm_inline( |
802 | "int $0x40" |
||
9766 | turbocat | 803 | : "=a"(val) |
804 | : "a"(37), "b"(7)); |
||
8687 | turbocat | 805 | return val; |
806 | } |
||
807 | |||
9093 | turbocat | 808 | /*=========== Function 40 - set the mask for expected events. ==========*/ |
8687 | turbocat | 809 | |
9766 | turbocat | 810 | enum KSYS_EVENT_MASK { |
9093 | turbocat | 811 | KSYS_EVM_REDRAW = 1, |
9766 | turbocat | 812 | KSYS_EVM_KEY = 2, |
9093 | turbocat | 813 | KSYS_EVM_BUTTON = 4, |
9766 | turbocat | 814 | KSYS_EVM_EXIT = 8, |
9093 | turbocat | 815 | KSYS_EVM_BACKGROUND = 16, |
9766 | turbocat | 816 | KSYS_EVM_MOUSE = 32, |
817 | KSYS_EVM_IPC = 64, |
||
818 | KSYS_EVM_STACK = 128, |
||
819 | KSYS_EVM_DEBUG = 256, |
||
820 | KSYS_EVM_STACK2 = 512, |
||
821 | KSYS_EVM_MOUSE_FILTER = 0x80000000, |
||
9093 | turbocat | 822 | KSYS_EVM_CURSOR_FILTER = 0x40000000, |
823 | }; |
||
8687 | turbocat | 824 | |
9766 | turbocat | 825 | KOSAPI uint32_t _ksys_set_event_mask(uint32_t mask) |
826 | { |
||
8687 | turbocat | 827 | unsigned val; |
828 | asm_inline( |
||
829 | "int $0x40" |
||
9766 | turbocat | 830 | : "=a"(val) |
831 | : "a"(40), "b"(mask)); |
||
8687 | turbocat | 832 | return val; |
833 | } |
||
834 | |||
9093 | turbocat | 835 | /*====================== Function 38 - draw line. ======================*/ |
836 | |||
9766 | turbocat | 837 | KOSAPI void _ksys_draw_line(int xs, int ys, int xe, int ye, ksys_color_t color) |
8687 | turbocat | 838 | { |
839 | asm_inline( |
||
9766 | turbocat | 840 | "int $0x40" ::"a"(38), "d"(color), |
9093 | turbocat | 841 | "b"((xs << 16) | xe), |
9766 | turbocat | 842 | "c"((ys << 16) | ye)); |
8687 | turbocat | 843 | } |
9093 | turbocat | 844 | |
845 | /*============= Function 47 - draw a number in the window. =============*/ |
||
846 | |||
9766 | turbocat | 847 | KOSAPI void _ksys_draw_number(int number, int x, int y, int len, ksys_color_t color) |
848 | { |
||
9093 | turbocat | 849 | unsigned fmt; |
850 | fmt = len << 16 | 0x80000000; // no leading zeros + width |
||
8687 | turbocat | 851 | asm_inline( |
9766 | turbocat | 852 | "int $0x40" ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color)); |
8687 | turbocat | 853 | } |
9093 | turbocat | 854 | |
9766 | turbocat | 855 | KOSAPI void _ksys_draw_number_bg(unsigned number, int x, int y, int len, ksys_color_t color, ksys_color_t bg) |
856 | { |
||
9093 | turbocat | 857 | unsigned fmt; |
858 | fmt = len << 16 | 0x80000000; // no leading zeros + width |
||
8687 | turbocat | 859 | asm_inline( |
9766 | turbocat | 860 | "int $0x40" ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color), "D"(bg)); |
8687 | turbocat | 861 | } |
862 | |||
9093 | turbocat | 863 | /*====== Function 48, subfunction 3 - get standard window colors. ======*/ |
864 | |||
9766 | turbocat | 865 | KOSAPI void _ksys_get_system_colors(ksys_colors_table_t* color_table) |
8687 | turbocat | 866 | { |
867 | asm_inline( |
||
9766 | turbocat | 868 | "int $0x40" ::"a"(48), "b"(3), "c"(color_table), "d"(40)); |
9093 | turbocat | 869 | } |
870 | |||
871 | /*============ Function 48, subfunction 4 - get skin height. ===========*/ |
||
872 | |||
9766 | turbocat | 873 | KOSAPI uint32_t _ksys_get_skin_height() |
874 | { |
||
9093 | turbocat | 875 | unsigned height; |
876 | asm_inline( |
||
8687 | turbocat | 877 | "int $0x40" |
9766 | turbocat | 878 | : "=a"(height) |
879 | : "a"(48), "b"(4)); |
||
9093 | turbocat | 880 | return height; |
8687 | turbocat | 881 | } |
9093 | turbocat | 882 | |
883 | /*==================== Function 51 - create thread. ====================*/ |
||
884 | |||
9766 | turbocat | 885 | KOSAPI int _ksys_create_thread(void* thread_entry, void* stack_top) |
886 | { |
||
9093 | turbocat | 887 | int val; |
8687 | turbocat | 888 | asm_inline( |
889 | "int $0x40" |
||
9766 | turbocat | 890 | : "=a"(val) |
891 | : "a"(51), "b"(1), "c"(thread_entry), "d"(stack_top) |
||
892 | : "memory"); |
||
8687 | turbocat | 893 | return val; |
894 | } |
||
895 | |||
9093 | turbocat | 896 | /*==================== Function 54, subfunction 0 ======================*/ |
897 | /*============== Get the number of slots in the clipboard. =============*/ |
||
898 | |||
9766 | turbocat | 899 | enum KSYS_CLIP_ENCODING { |
9093 | turbocat | 900 | KSYS_CLIP_UTF8 = 0, |
901 | KSYS_CLIP_CP866 = 1, |
||
902 | KSYS_CLIP_CP1251 = 2 |
||
903 | }; |
||
904 | |||
9766 | turbocat | 905 | enum KSYS_CLIP_TYPES { |
9093 | turbocat | 906 | KSYS_CLIP_TEXT = 0, |
907 | KSYS_CLIP_IMAGE = 1, |
||
908 | KSYS_CLIP_RAW = 2 |
||
909 | }; |
||
910 | |||
9766 | turbocat | 911 | KOSAPI int _ksys_clip_num(void) |
912 | { |
||
8687 | turbocat | 913 | unsigned val; |
914 | asm_inline( |
||
915 | "int $0x40" |
||
9766 | turbocat | 916 | : "=a"(val) |
917 | : "a"(54), "b"(0)); |
||
8687 | turbocat | 918 | return val; |
919 | } |
||
9766 | turbocat | 920 | |
9093 | turbocat | 921 | /*==================== Function 54, subfunction 1 ======================*/ |
922 | /*================= Read the data from the clipboard. ==================-*/ |
||
923 | |||
9766 | turbocat | 924 | KOSAPI char* _ksys_clip_get(int n) // returned buffer must be freed by _ksys_free() |
925 | { |
||
8687 | turbocat | 926 | char* val; |
927 | asm_inline( |
||
928 | "int $0x40" |
||
9766 | turbocat | 929 | : "=a"(val) |
930 | : "a"(54), "b"(1), "c"(n)); |
||
8687 | turbocat | 931 | return val; |
932 | } |
||
9766 | turbocat | 933 | |
9093 | turbocat | 934 | /*==================== Function 54, subfunction 2 ======================*/ |
935 | /*================= Write the data to the clipboard. ===================*/ |
||
936 | |||
9766 | turbocat | 937 | KOSAPI int _ksys_clip_set(int n, char* buffer) |
938 | { |
||
8687 | turbocat | 939 | unsigned val; |
940 | asm_inline( |
||
941 | "int $0x40" |
||
9766 | turbocat | 942 | : "=a"(val) |
943 | : "a"(54), "b"(2), "c"(n), "d"(buffer) |
||
944 | : "memory"); |
||
8687 | turbocat | 945 | return val; |
946 | } |
||
9766 | turbocat | 947 | |
9093 | turbocat | 948 | /*===================== Function 54, subfunction 3 =====================*/ |
949 | /*================ Delete the last slot in the clipboard ===============*/ |
||
950 | |||
9766 | turbocat | 951 | KOSAPI int _ksys_clip_pop() |
952 | { |
||
8687 | turbocat | 953 | unsigned val; |
9766 | turbocat | 954 | asm_inline( |
8687 | turbocat | 955 | "int $0x40" |
9766 | turbocat | 956 | : "=a"(val) |
957 | : "a"(54), "b"(3)); |
||
8687 | turbocat | 958 | return val; |
959 | } |
||
9766 | turbocat | 960 | |
9093 | turbocat | 961 | /*===================== Function 54, subfunction 4 =====================*/ |
962 | /*===================== Alarm reset the lock buffer ====================*/ |
||
963 | |||
9766 | turbocat | 964 | KOSAPI int _ksys_clip_unlock() |
965 | { |
||
8687 | turbocat | 966 | unsigned val; |
967 | asm_inline( |
||
968 | "int $0x40" |
||
9766 | turbocat | 969 | : "=a"(val) |
970 | : "a"(54), "b"(4)); |
||
8687 | turbocat | 971 | return val; |
972 | } |
||
973 | |||
9093 | turbocat | 974 | /*============== Function 63 - work with the debug board. ==============*/ |
8687 | turbocat | 975 | |
9766 | turbocat | 976 | KOSAPI void _ksys_debug_putc(char c) |
977 | { |
||
978 | asm_inline("int $0x40" ::"a"(63), "b"(1), "c"(c)); |
||
8687 | turbocat | 979 | } |
9766 | turbocat | 980 | |
981 | KOSAPI void _ksys_debug_puts(const char* s) |
||
982 | { |
||
983 | unsigned i = 0; |
||
984 | while (*(s + i)) { |
||
985 | asm_inline("int $0x40" ::"a"(63), "b"(1), "c"(*(s + i))); |
||
9093 | turbocat | 986 | i++; |
987 | } |
||
8687 | turbocat | 988 | } |
989 | |||
9655 | turbocat | 990 | /*========= Function 66, subfunction 1 - set keyboard input mode. ==============*/ |
991 | |||
992 | typedef enum KSYS_KEY_INPUT_MODE { |
||
993 | KSYS_KEY_INPUT_MODE_ASCII = 0, |
||
994 | KSYS_KEY_INPUT_MODE_SCANC = 1, |
||
9656 | turbocat | 995 | } ksys_key_input_mode_t; |
9655 | turbocat | 996 | |
9766 | turbocat | 997 | KOSAPI void _ksys_set_key_input_mode(ksys_key_input_mode_t mode) |
998 | { |
||
9655 | turbocat | 999 | asm_inline( |
9766 | turbocat | 1000 | "int $0x40" ::"a"(66), "b"(1), "c"(mode)); |
9655 | turbocat | 1001 | } |
1002 | |||
9093 | turbocat | 1003 | /*========= Function 67 - change position/sizes of the window. =========*/ |
1004 | |||
9766 | turbocat | 1005 | KOSAPI void _ksys_change_window(int new_x, int new_y, int new_w, int new_h) |
1006 | { |
||
8687 | turbocat | 1007 | asm_inline( |
9766 | turbocat | 1008 | "int $0x40" ::"a"(67), "b"(new_x), "c"(new_y), "d"(new_w), "S"(new_h)); |
8687 | turbocat | 1009 | } |
1010 | |||
9093 | turbocat | 1011 | /*======== Function 68, subfunction 12 - allocate memory block. ========*/ |
8687 | turbocat | 1012 | |
9766 | turbocat | 1013 | KOSAPI void* _ksys_alloc(size_t size) |
1014 | { |
||
1015 | void* val; |
||
8687 | turbocat | 1016 | asm_inline( |
1017 | "int $0x40" |
||
9766 | turbocat | 1018 | : "=a"(val) |
1019 | : "a"(68), "b"(12), "c"(size)); |
||
8687 | turbocat | 1020 | return val; |
1021 | } |
||
9093 | turbocat | 1022 | |
1023 | /*========== Function 68, subfunction 13 - free memory block. ==========*/ |
||
1024 | |||
9766 | turbocat | 1025 | KOSAPI int _ksys_free(void* mem) |
1026 | { |
||
8687 | turbocat | 1027 | int val; |
1028 | asm_inline( |
||
1029 | "int $0x40" |
||
9766 | turbocat | 1030 | : "=a"(val) |
1031 | : "a"(68), "b"(13), "c"(mem)); |
||
8687 | turbocat | 1032 | return val; |
1033 | } |
||
1034 | |||
9093 | turbocat | 1035 | /*============= Function 68, subfunction 16 - load driver. =============*/ |
1036 | |||
9766 | turbocat | 1037 | KOSAPI ksys_drv_hand_t _ksys_load_driver(char* driver_name) |
8687 | turbocat | 1038 | { |
9093 | turbocat | 1039 | ksys_drv_hand_t driver_h; |
8687 | turbocat | 1040 | asm_inline( |
1041 | "int $0x40" |
||
9766 | turbocat | 1042 | : "=a"(driver_h) |
1043 | : "a"(68), "b"(16), "c"(driver_name)); |
||
9093 | turbocat | 1044 | return driver_h; |
8687 | turbocat | 1045 | } |
9093 | turbocat | 1046 | |
1047 | /*============ Function 68, subfunction 17 - driver control. ===========*/ |
||
1048 | |||
9766 | turbocat | 1049 | KOSAPI int _ksys_driver_control(ksys_ioctl_t* ioctl) |
8687 | turbocat | 1050 | { |
9766 | turbocat | 1051 | int status; |
8687 | turbocat | 1052 | asm_inline( |
1053 | "int $0x40" |
||
9766 | turbocat | 1054 | : "=a"(status) |
1055 | : "a"(68), "b"(17), "c"(ioctl) |
||
1056 | : "memory"); |
||
9093 | turbocat | 1057 | return status; |
8687 | turbocat | 1058 | } |
1059 | |||
9093 | turbocat | 1060 | /*== Function 68, subfunction 18 - subfunction 19 - load DLL (MS COFF) ==*/ |
8687 | turbocat | 1061 | |
9766 | turbocat | 1062 | KOSAPI ksys_dll_t* _ksys_dlopen(const char* path) |
1063 | { |
||
1064 | ksys_dll_t* table; |
||
8687 | turbocat | 1065 | asm_inline( |
1066 | "int $0x40" |
||
9766 | turbocat | 1067 | : "=a"(table) |
1068 | : "a"(68), "b"(19), "c"(path) |
||
1069 | : "memory"); |
||
8687 | turbocat | 1070 | return table; |
1071 | } |
||
1072 | |||
9093 | turbocat | 1073 | /* It is not a system call, it serves as an auxiliary tool*/ |
1074 | |||
9766 | turbocat | 1075 | KOSAPI void* _ksys_dlsym(ksys_dll_t* table, const char* fun_name) |
1076 | { |
||
1077 | unsigned i = 0; |
||
1078 | while (1) { |
||
1079 | if (!(table + i)->func_name) { |
||
8687 | turbocat | 1080 | break; |
9766 | turbocat | 1081 | } else { |
1082 | if (!__strcmp(fun_name, (table + i)->func_name)) { |
||
1083 | return (table + i)->func_ptr; |
||
8687 | turbocat | 1084 | } |
1085 | } |
||
1086 | i++; |
||
1087 | } |
||
1088 | return NULL; |
||
1089 | } |
||
1090 | |||
9093 | turbocat | 1091 | /* Function 68, subfunction 20 - reallocate memory block.*/ |
8687 | turbocat | 1092 | |
9766 | turbocat | 1093 | KOSAPI void* _ksys_realloc(void* mem, size_t size) |
1094 | { |
||
1095 | void* val; |
||
8687 | turbocat | 1096 | asm_inline( |
1097 | "int $0x40" |
||
9766 | turbocat | 1098 | : "=a"(val) |
1099 | : "a"(68), "b"(20), "c"(size), "d"(mem) |
||
1100 | : "memory"); |
||
8687 | turbocat | 1101 | return val; |
1102 | } |
||
9093 | turbocat | 1103 | |
1104 | /* Function 68, subfunction 21 - load driver by full name. */ |
||
1105 | |||
9766 | turbocat | 1106 | KOSAPI ksys_drv_hand_t _ksys_load_driver_opt(char* driver_path, char* cmd_line) |
9093 | turbocat | 1107 | { |
1108 | ksys_drv_hand_t driver_h; |
||
8687 | turbocat | 1109 | asm_inline( |
1110 | "int $0x40" |
||
9766 | turbocat | 1111 | : "=a"(driver_h) |
1112 | : "a"(68), "b"(21), "c"(driver_path), "d"(cmd_line)); |
||
9093 | turbocat | 1113 | return driver_h; |
8687 | turbocat | 1114 | } |
1115 | |||
9093 | turbocat | 1116 | /*======== Function 68, subfunction 22 - open named memory area. =======*/ |
1117 | |||
9766 | turbocat | 1118 | enum KSYS_SHM_MODE { |
9093 | turbocat | 1119 | KSYS_SHM_OPEN = 0x00, |
1120 | KSYS_SHM_OPEN_ALWAYS = 0x04, |
||
1121 | KSYS_SHM_CREATE = 0x08, |
||
1122 | KSYS_SHM_READ = 0x00, |
||
1123 | KSYS_SHM_WRITE = 0x01, |
||
1124 | }; |
||
1125 | |||
9766 | turbocat | 1126 | KOSAPI int _ksys_shm_open(char* name, int mode, int size, char** new_shm) |
8687 | turbocat | 1127 | { |
9093 | turbocat | 1128 | int error; |
8687 | turbocat | 1129 | asm_inline( |
1130 | "int $0x40" |
||
9766 | turbocat | 1131 | : "=a"(*new_shm), "=d"(error) |
1132 | : "a"(68), "b"(22), "c"(name), "d"(size), "S"(mode)); |
||
9093 | turbocat | 1133 | return error; |
8687 | turbocat | 1134 | } |
1135 | |||
9093 | turbocat | 1136 | /*======= Function 68, subfunction 23 - close named memory area. =======*/ |
1137 | |||
9766 | turbocat | 1138 | KOSAPI void _ksys_shm_close(char* shm_name) |
8687 | turbocat | 1139 | { |
9093 | turbocat | 1140 | asm_inline( |
9766 | turbocat | 1141 | "int $0x40" |
1142 | : |
||
1143 | : "a"(68), "b"(23), "c"(shm_name)); |
||
8687 | turbocat | 1144 | } |
1145 | |||
9093 | turbocat | 1146 | /*====== Function 68, subfunction 26 - release memory pages ============*/ |
8687 | turbocat | 1147 | |
9766 | turbocat | 1148 | KOSAPI int* _ksys_unmap(void* base, size_t offset, size_t size) |
1149 | { |
||
1150 | int* val; |
||
8687 | turbocat | 1151 | asm_inline( |
1152 | "int $0x40" |
||
9766 | turbocat | 1153 | : "=a"(val) |
1154 | : "a"(68), "b"(26), "c"(base), "d"(offset), "S"(size)); |
||
8687 | turbocat | 1155 | return val; |
1156 | } |
||
1157 | |||
9093 | turbocat | 1158 | /*========== Function 68, subfunction 27 - load file ===================*/ |
1159 | |||
9766 | turbocat | 1160 | KOSAPI ksys_ufile_t _ksys_load_file(const char* path) |
8687 | turbocat | 1161 | { |
1162 | ksys_ufile_t uf; |
||
1163 | asm_inline( |
||
1164 | "int $0x40" |
||
9766 | turbocat | 1165 | : "=a"(uf.data), "=d"(uf.size) |
1166 | : "a"(68), "b"(27), "c"(path) |
||
1167 | : "memory"); |
||
8687 | turbocat | 1168 | return uf; |
1169 | } |
||
1170 | |||
9093 | turbocat | 1171 | /*==== Function 68, subfunction 28 - load file, specifying the encoding ===*/ |
1172 | |||
9766 | turbocat | 1173 | KOSAPI ksys_ufile_t _ksys_load_file_enc(const char* path, unsigned file_encoding) |
8687 | turbocat | 1174 | { |
1175 | ksys_ufile_t uf; |
||
1176 | asm_inline( |
||
1177 | "int $0x40" |
||
9766 | turbocat | 1178 | : "=a"(uf.data), "=d"(uf.size) |
1179 | : "a"(68), "b"(28), "c"(path), "d"(file_encoding) |
||
1180 | : "memory"); |
||
8687 | turbocat | 1181 | return uf; |
1182 | } |
||
1183 | |||
9093 | turbocat | 1184 | /*==== Function 70 - work with file system with long names support. ====*/ |
1185 | |||
9766 | turbocat | 1186 | KOSAPI ksys70_status_t _ksys70(const ksys70_t* k) |
8687 | turbocat | 1187 | { |
9766 | turbocat | 1188 | ksys70_status_t status; |
8687 | turbocat | 1189 | asm_inline( |
1190 | "int $0x40" |
||
9766 | turbocat | 1191 | : "=a"(status.status), "=b"(status.rw_bytes) |
1192 | : "a"(70), "b"(k) |
||
1193 | : "memory"); |
||
8687 | turbocat | 1194 | return status; |
1195 | } |
||
1196 | |||
9093 | turbocat | 1197 | /*====== Function 70, subfunction 0 - read file with long names support. ======*/ |
1198 | |||
9766 | turbocat | 1199 | KOSAPI ksys70_status_t _ksys_file_read(const char* name, uint64_t offset, uint32_t size, void* buf) |
8687 | turbocat | 1200 | { |
1201 | ksys70_t k; |
||
1202 | k.p00 = 0; |
||
1203 | k.p04 = offset; |
||
1204 | k.p12 = size; |
||
1205 | k.buf16 = buf; |
||
1206 | k.p20 = 0; |
||
1207 | k.p21 = name; |
||
9766 | turbocat | 1208 | return _ksys70(&k); |
8687 | turbocat | 1209 | } |
1210 | |||
9093 | turbocat | 1211 | /*===================== Function 70, subfunction 2 =====================*/ |
1212 | /*============ Create/rewrite file with long names support. ============*/ |
||
1213 | |||
9766 | turbocat | 1214 | KOSAPI int _ksys_file_create(const char* name) |
1215 | { |
||
9093 | turbocat | 1216 | ksys70_t k; |
9766 | turbocat | 1217 | k.p00 = 2; |
9179 | turbocat | 1218 | k.p04dw = 0; |
1219 | k.p08dw = 0; |
||
9766 | turbocat | 1220 | k.p12 = 0; |
1221 | k.p21 = name; |
||
1222 | return _ksys70(&k).status; |
||
9093 | turbocat | 1223 | } |
1224 | |||
1225 | /*===================== Function 70, subfunction 3 =====================*/ |
||
1226 | /*=========== Write to existing file with long names support. ==========*/ |
||
1227 | |||
9766 | turbocat | 1228 | KOSAPI ksys70_status_t _ksys_file_write(const char* name, uint64_t offset, uint32_t size, const void* buf) |
8687 | turbocat | 1229 | { |
1230 | ksys70_t k; |
||
1231 | k.p00 = 3; |
||
1232 | k.p04 = offset; |
||
1233 | k.p12 = size; |
||
1234 | k.cbuf16 = buf; |
||
1235 | k.p20 = 0; |
||
1236 | k.p21 = name; |
||
9766 | turbocat | 1237 | return _ksys70(&k); |
8687 | turbocat | 1238 | } |
1239 | |||
9093 | turbocat | 1240 | /*========== Function 70, subfunction 5 - get information on file/folder. =====*/ |
8687 | turbocat | 1241 | |
9766 | turbocat | 1242 | KOSAPI int _ksys_file_info(const char* name, ksys_bdfe_t* bdfe) |
8687 | turbocat | 1243 | { |
1244 | ksys70_t k; |
||
9766 | turbocat | 1245 | k.p00 = 5; |
9179 | turbocat | 1246 | k.p04dw = 0; |
1247 | k.p08dw = 0; |
||
9766 | turbocat | 1248 | k.p12 = 0; |
1249 | k.bdfe = bdfe; |
||
1250 | k.p20 = 0; |
||
1251 | k.p21 = name; |
||
1252 | return _ksys70(&k).status; |
||
8687 | turbocat | 1253 | } |
1254 | |||
9766 | turbocat | 1255 | #define _ksys_dir_info _ksys_file_info |
1256 | |||
9093 | turbocat | 1257 | /*=========== Function 70, subfunction 7 - start application. ===========*/ |
1258 | |||
9766 | turbocat | 1259 | KOSAPI int _ksys_exec(const char* app_name, char* args) |
8687 | turbocat | 1260 | { |
9093 | turbocat | 1261 | ksys70_t file_opt; |
1262 | file_opt.p00 = 7; |
||
1263 | file_opt.p04dw = 0; |
||
9766 | turbocat | 1264 | file_opt.p08dw = (uint32_t)args; |
9463 | turbocat | 1265 | |
1266 | file_opt.p12 = 0; |
||
1267 | file_opt.p16 = 0; |
||
1268 | file_opt.p20 = 0; |
||
1269 | |||
9093 | turbocat | 1270 | file_opt.p21 = app_name; |
9766 | turbocat | 1271 | return _ksys70(&file_opt).status; |
8687 | turbocat | 1272 | } |
1273 | |||
9093 | turbocat | 1274 | /*========== Function 70, subfunction 8 - delete file/folder. ==========*/ |
1275 | |||
9766 | turbocat | 1276 | KOSAPI int _ksys_file_delete(const char* name) |
8687 | turbocat | 1277 | { |
1278 | ksys70_t k; |
||
9093 | turbocat | 1279 | k.p00 = 8; |
8687 | turbocat | 1280 | k.p20 = 0; |
1281 | k.p21 = name; |
||
9766 | turbocat | 1282 | return _ksys70(&k).status; |
8687 | turbocat | 1283 | } |
1284 | |||
9093 | turbocat | 1285 | /*============= Function 70, subfunction 9 - create folder. ============*/ |
8687 | turbocat | 1286 | |
9766 | turbocat | 1287 | KOSAPI int _ksys_mkdir(const char* path) |
8687 | turbocat | 1288 | { |
1289 | ksys70_t dir_opt; |
||
1290 | dir_opt.p00 = 9; |
||
1291 | dir_opt.p21 = path; |
||
9766 | turbocat | 1292 | return _ksys70(&dir_opt).status; |
8687 | turbocat | 1293 | } |
1294 | |||
9093 | turbocat | 1295 | /*============= Function 70, subfunction 10 - rename/move. =============*/ |
8687 | turbocat | 1296 | |
9766 | turbocat | 1297 | KOSAPI int _ksys_file_rename(const char* name, const char* new_name) |
8687 | turbocat | 1298 | { |
9093 | turbocat | 1299 | ksys70_t k; |
1300 | k.p00 = 10; |
||
1301 | k.new_name = new_name; |
||
1302 | k.p20 = 0; |
||
1303 | k.p21 = name; |
||
9766 | turbocat | 1304 | return _ksys70(&k).status; |
8687 | turbocat | 1305 | } |
1306 | |||
9766 | turbocat | 1307 | #define _ksys_dir_rename _ksys_file_rename |
1308 | |||
9725 | turbocat | 1309 | /*============= Function 77 - implements the POSIX subsystem. =============*/ |
8687 | turbocat | 1310 | |
9766 | turbocat | 1311 | KOSAPI int _ksys_posix_read(int pipefd, void* buff, int n) |
9725 | turbocat | 1312 | { |
1313 | int count; |
||
1314 | asm_inline( |
||
1315 | "int $0x40" |
||
9766 | turbocat | 1316 | : "=a"(count) |
1317 | : "a"(77), "b"(10), "c"(pipefd), "d"(buff), "S"(n) |
||
1318 | : "memory"); |
||
9725 | turbocat | 1319 | return count; |
1320 | } |
||
1321 | |||
9766 | turbocat | 1322 | KOSAPI int _ksys_posix_write(int pipefd, void* buff, int n) |
9725 | turbocat | 1323 | { |
1324 | int count; |
||
1325 | asm_inline( |
||
1326 | "int $0x40" |
||
9766 | turbocat | 1327 | : "=a"(count) |
1328 | : "a"(77), "b"(11), "c"(pipefd), "d"(buff), "S"(n) |
||
1329 | : "memory"); |
||
9725 | turbocat | 1330 | return count; |
1331 | } |
||
1332 | |||
9766 | turbocat | 1333 | KOSAPI int _ksys_posix_pipe2(int pipefd[2], int flags) |
9725 | turbocat | 1334 | { |
1335 | int err; |
||
1336 | asm_inline( |
||
1337 | "int $0x40" |
||
9766 | turbocat | 1338 | : "=a"(err) |
1339 | : "a"(77), "b"(13), "c"(pipefd), "d"(flags) |
||
1340 | : "memory"); |
||
9725 | turbocat | 1341 | return err; |
1342 | } |
||
1343 | |||
9093 | turbocat | 1344 | /* ######### Old names of functions and structures. Do not use again! ##########*/ |
8699 | turbocat | 1345 | |
9766 | turbocat | 1346 | #define _ksys_get_event _ksys_wait_event |
1347 | #define _ksys_file_get_info _ksys_file_info |
||
8699 | turbocat | 1348 | |
9766 | turbocat | 1349 | static inline int _ksys_file_read_file(const char* name, unsigned long long offset, unsigned size, void* buff, unsigned* bytes_read) |
1350 | { |
||
1351 | ksys70_status_t res = _ksys_file_read(name, offset, size, buff); |
||
1352 | *bytes_read = res.rw_bytes; |
||
1353 | return res.status; |
||
1354 | } |
||
1355 | |||
1356 | static inline int _ksys_file_write_file(const char* name, unsigned long long offset, unsigned size, const void* buff, unsigned* bytes_write) |
||
1357 | { |
||
1358 | ksys70_status_t res = _ksys_file_write(name, offset, size, buff); |
||
1359 | *bytes_write = res.rw_bytes; |
||
1360 | return res.status; |
||
1361 | } |
||
1362 | |||
8687 | turbocat | 1363 | #endif // _KSYS_H_><>><>><>><>><>><>><>><>><>><>><>><>><>><>><>><>><>><> |