Amit Arora | 39f2954 | 2010-09-14 12:03:22 +0530 | [diff] [blame] | 1 | /******************************************************************************* |
| 2 | * Copyright (C) 2010, Linaro |
| 3 | * Copyright (C) 2010, IBM Corporation |
| 4 | * |
| 5 | * This file is part of PowerDebug. |
| 6 | * |
| 7 | * All rights reserved. This program and the accompanying materials |
| 8 | * are made available under the terms of the Eclipse Public License v1.0 |
| 9 | * which accompanies this distribution, and is available at |
| 10 | * http://www.eclipse.org/legal/epl-v10.html |
| 11 | * |
| 12 | * Contributors: |
| 13 | * Amit Arora <amit.arora@linaro.org> (IBM Corporation) |
| 14 | * - initial API and implementation |
| 15 | *******************************************************************************/ |
| 16 | |
Amit Arora | 47fd918 | 2010-08-24 13:26:06 +0530 | [diff] [blame] | 17 | #include "powerdebug.h" |
| 18 | |
| 19 | #define print(w, x, y, fmt, args...) do { mvwprintw(w, y, x, fmt, ##args); } while (0) |
| 20 | #define NUM_FOOTER_ITEMS 5 |
| 21 | |
| 22 | static WINDOW *header_win; |
| 23 | static WINDOW *regulator_win; |
Amit Arora | 728e0c9 | 2010-09-14 12:06:09 +0530 | [diff] [blame^] | 24 | static WINDOW *clock_win; |
| 25 | static WINDOW *sensor_win; |
Amit Arora | 47fd918 | 2010-08-24 13:26:06 +0530 | [diff] [blame] | 26 | static WINDOW *footer_win; |
| 27 | |
| 28 | int maxx, maxy; |
| 29 | char footer_items[NUM_FOOTER_ITEMS][64]; |
| 30 | |
| 31 | |
| 32 | void fini_curses(void) { |
| 33 | endwin(); |
| 34 | } |
| 35 | |
| 36 | void killall_windows(void) |
| 37 | { |
| 38 | if (header_win) { |
| 39 | delwin(header_win); |
| 40 | header_win = NULL; |
| 41 | } |
| 42 | if (regulator_win) { |
| 43 | delwin(regulator_win); |
| 44 | regulator_win = NULL; |
| 45 | } |
Amit Arora | 728e0c9 | 2010-09-14 12:06:09 +0530 | [diff] [blame^] | 46 | if (clock_win) { |
| 47 | delwin(clock_win); |
| 48 | clock_win = NULL; |
| 49 | } |
| 50 | if (sensor_win) { |
| 51 | delwin(sensor_win); |
| 52 | sensor_win = NULL; |
| 53 | } |
Amit Arora | 47fd918 | 2010-08-24 13:26:06 +0530 | [diff] [blame] | 54 | if (footer_win) { |
| 55 | delwin(footer_win); |
| 56 | footer_win = NULL; |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | void init_curses(void) |
| 61 | { |
| 62 | initscr(); |
| 63 | start_color(); |
| 64 | keypad(stdscr, TRUE); |
| 65 | noecho(); |
| 66 | cbreak(); |
| 67 | curs_set(0); |
| 68 | nonl(); |
| 69 | use_default_colors(); |
| 70 | |
| 71 | init_pair(PT_COLOR_DEFAULT, COLOR_WHITE, COLOR_BLACK); |
Amit Arora | 47fd918 | 2010-08-24 13:26:06 +0530 | [diff] [blame] | 72 | init_pair(PT_COLOR_ERROR, COLOR_BLACK, COLOR_RED); |
Amit Arora | 728e0c9 | 2010-09-14 12:06:09 +0530 | [diff] [blame^] | 73 | init_pair(PT_COLOR_HEADER_BAR, COLOR_BLACK, COLOR_WHITE); |
Amit Arora | 47fd918 | 2010-08-24 13:26:06 +0530 | [diff] [blame] | 74 | init_pair(PT_COLOR_YELLOW, COLOR_WHITE, COLOR_YELLOW); |
| 75 | init_pair(PT_COLOR_GREEN, COLOR_WHITE, COLOR_GREEN); |
Amit Arora | 47fd918 | 2010-08-24 13:26:06 +0530 | [diff] [blame] | 76 | init_pair(PT_COLOR_BRIGHT, COLOR_WHITE, COLOR_BLACK); |
Amit Arora | 728e0c9 | 2010-09-14 12:06:09 +0530 | [diff] [blame^] | 77 | init_pair(PT_COLOR_BLUE, COLOR_WHITE, COLOR_BLUE); |
| 78 | init_pair(PT_COLOR_RED, COLOR_WHITE, COLOR_RED); |
Amit Arora | 47fd918 | 2010-08-24 13:26:06 +0530 | [diff] [blame] | 79 | |
| 80 | atexit(fini_curses); |
| 81 | } |
| 82 | |
| 83 | |
| 84 | void create_windows(void) |
| 85 | { |
| 86 | |
| 87 | getmaxyx(stdscr, maxy, maxx); |
| 88 | killall_windows(); |
| 89 | |
| 90 | header_win = subwin(stdscr, 1, maxx, 0, 0); |
Amit Arora | 728e0c9 | 2010-09-14 12:06:09 +0530 | [diff] [blame^] | 91 | // regulator_win = subwin(stdscr, maxy/2 - 2, maxx, 1, 0); |
| 92 | // clock_win = subwin(stdscr, maxy/2 - 2, maxx, maxy/2, 0); |
Amit Arora | 47fd918 | 2010-08-24 13:26:06 +0530 | [diff] [blame] | 93 | |
| 94 | footer_win = subwin(stdscr, 1, maxx, maxy-1, 0); |
| 95 | |
| 96 | strcpy(footer_items[0], " Q (Quit) "); |
| 97 | strcpy(footer_items[1], " R (Refresh) "); |
| 98 | |
| 99 | werase(stdscr); |
| 100 | refresh(); |
| 101 | |
| 102 | } |
| 103 | |
Amit Arora | 728e0c9 | 2010-09-14 12:06:09 +0530 | [diff] [blame^] | 104 | int create_regulator_win(int row, int maxrows) |
| 105 | { |
| 106 | int numrows; |
| 107 | |
| 108 | if (regulator_win) { |
| 109 | delwin(regulator_win); |
| 110 | regulator_win = NULL; |
| 111 | } |
| 112 | |
| 113 | getmaxyx(stdscr, maxy, maxx); |
| 114 | if (maxrows < (maxy/2 - 2)) |
| 115 | numrows = maxrows; |
| 116 | else |
| 117 | numrows = maxy/2 - 2; |
| 118 | regulator_win = subwin(stdscr, numrows, maxx, row, 0); |
| 119 | |
| 120 | refresh(); |
| 121 | |
| 122 | return numrows + row; |
| 123 | } |
| 124 | |
| 125 | int create_clock_win(int row, int maxrows) |
| 126 | { |
| 127 | int numrows; |
| 128 | |
| 129 | if (clock_win) { |
| 130 | delwin(clock_win); |
| 131 | clock_win = NULL; |
| 132 | } |
| 133 | |
| 134 | getmaxyx(stdscr, maxy, maxx); |
| 135 | if (maxrows < (maxy/2 - 2)) |
| 136 | numrows = maxrows; |
| 137 | else |
| 138 | numrows = maxy/2 - 2; |
| 139 | clock_win = subwin(stdscr, numrows, maxx, row, 0); |
| 140 | |
| 141 | refresh(); |
| 142 | |
| 143 | return numrows + row; |
| 144 | } |
| 145 | |
| 146 | int create_sensor_win(int row, int maxrows) |
| 147 | { |
| 148 | int numrows; |
| 149 | |
| 150 | if (sensor_win) { |
| 151 | delwin(sensor_win); |
| 152 | sensor_win = NULL; |
| 153 | } |
| 154 | |
| 155 | getmaxyx(stdscr, maxy, maxx); |
| 156 | if (maxrows < 4) |
| 157 | numrows = maxrows; |
| 158 | else |
| 159 | numrows = 4; |
| 160 | sensor_win = subwin(stdscr, numrows, maxx, row, 0); |
| 161 | |
| 162 | refresh(); |
| 163 | |
| 164 | return numrows + row; |
| 165 | } |
Amit Arora | 47fd918 | 2010-08-24 13:26:06 +0530 | [diff] [blame] | 166 | |
| 167 | void show_header(void) |
| 168 | { |
| 169 | int i, j = 0; |
| 170 | |
| 171 | wattrset(header_win, COLOR_PAIR(PT_COLOR_HEADER_BAR)); |
| 172 | wbkgd(header_win, COLOR_PAIR(PT_COLOR_HEADER_BAR)); |
| 173 | werase(header_win); |
| 174 | |
| 175 | print(header_win, 0, 0, "PowerDebug version %s (C) Linaro", |
| 176 | VERSION); |
| 177 | |
| 178 | wrefresh(header_win); |
| 179 | |
| 180 | werase(footer_win); |
| 181 | |
| 182 | for (i=0; i<NUM_FOOTER_ITEMS; i++) { |
| 183 | if (strlen(footer_items[i])==0) |
| 184 | continue; |
| 185 | wattron(footer_win, A_REVERSE); |
| 186 | print(footer_win, j, 0, "%s", footer_items[i]); |
| 187 | wattroff(footer_win, A_REVERSE); |
| 188 | j+= strlen(footer_items[i])+1; |
| 189 | } |
| 190 | wrefresh(footer_win); |
| 191 | } |
| 192 | |
| 193 | |
| 194 | void show_regulator_info(int verbose) |
| 195 | { |
| 196 | int i, count = 2; |
| 197 | |
| 198 | werase(regulator_win); |
| 199 | wattron(regulator_win, A_BOLD); |
| 200 | wattron(regulator_win, A_STANDOUT); |
| 201 | print(regulator_win, 0, 0, "Regulator Information"); |
| 202 | wattroff(regulator_win, A_STANDOUT); |
| 203 | print(regulator_win, 0, 1, "Name"); |
| 204 | print(regulator_win, 12, 1, "Status"); |
| 205 | print(regulator_win, 24, 1, "State"); |
| 206 | print(regulator_win, 36, 1, "Type"); |
| 207 | print(regulator_win, 48, 1, "Microvolts"); |
| 208 | print(regulator_win, 60, 1, "Min u-volts"); |
| 209 | print(regulator_win, 72, 1, "Max u-volts"); |
| 210 | wattroff(regulator_win, A_BOLD); |
| 211 | |
| 212 | for (i=0; i<numregulators; i++) { |
| 213 | int col = 0; |
| 214 | |
| 215 | if((i + 2) > (maxy-2)) |
| 216 | break; |
| 217 | |
| 218 | if(!verbose && !strncmp(regulators_info[i].state, "disabled", 8)) |
| 219 | continue; |
| 220 | |
| 221 | print(regulator_win, col, count, "%s", |
| 222 | regulators_info[i].name); |
| 223 | col += 12; |
| 224 | print(regulator_win, col, count, "%s", |
| 225 | regulators_info[i].status); |
| 226 | col += 12; |
| 227 | print(regulator_win, col, count, "%s", |
| 228 | regulators_info[i].state); |
| 229 | col += 12; |
| 230 | print(regulator_win, col, count, "%s", |
| 231 | regulators_info[i].type); |
| 232 | col += 12; |
| 233 | print(regulator_win, col, count, "%d", |
| 234 | regulators_info[i].microvolts); |
| 235 | col += 12; |
| 236 | print(regulator_win, col, count, "%d", |
| 237 | regulators_info[i].min_microvolts); |
| 238 | col += 12; |
| 239 | print(regulator_win, col, count, "%d", |
| 240 | regulators_info[i].max_microvolts); |
| 241 | |
| 242 | count++; |
| 243 | } |
| 244 | wrefresh(regulator_win); |
| 245 | } |
| 246 | |
Amit Arora | 728e0c9 | 2010-09-14 12:06:09 +0530 | [diff] [blame^] | 247 | |
| 248 | void print_clock_header(int level) |
| 249 | { |
| 250 | char lev[NAME_MAX]; |
| 251 | |
| 252 | sprintf(lev, "(Level %d)\n", level); |
| 253 | werase(clock_win); |
| 254 | wattron(clock_win, A_BOLD); |
| 255 | wattron(clock_win, A_STANDOUT); |
| 256 | print(clock_win, 0, 0, "Clock Information"); |
| 257 | wattroff(clock_win, A_STANDOUT); |
| 258 | print(clock_win, 0, 1, "Name"); |
| 259 | print(clock_win, 24, 1, "Flags"); |
| 260 | print(clock_win, 36, 1, "Rate"); |
| 261 | print(clock_win, 48, 1, "Usecount"); |
| 262 | print(clock_win, 60, 1, lev); |
| 263 | wattroff(clock_win, A_BOLD); |
| 264 | wrefresh(clock_win); |
| 265 | } |
| 266 | |
| 267 | void print_sensor_header(void) |
| 268 | { |
| 269 | werase(sensor_win); |
| 270 | wattron(sensor_win, A_BOLD); |
| 271 | wattron(sensor_win, A_STANDOUT); |
| 272 | print(sensor_win, 0, 0, "Sensor Information"); |
| 273 | wattroff(sensor_win, A_STANDOUT); |
| 274 | print(sensor_win, 0, 1, "Name"); |
| 275 | print(sensor_win, 36, 1, "Temperature"); |
| 276 | wattroff(sensor_win, A_BOLD); |
| 277 | wattron(sensor_win, A_BLINK); |
| 278 | print(sensor_win, 0, 2, "Currently Sensor information available" |
| 279 | " only in Dump mode!"); |
| 280 | wattroff(sensor_win, A_BLINK); |
| 281 | wrefresh(sensor_win); |
| 282 | } |
| 283 | |
| 284 | void print_clock_info_line(int line, char *clockname, int flags, int rate, |
| 285 | int usecount, int highlight) |
| 286 | { |
| 287 | if (highlight) { |
| 288 | //wattrset(clock_win, COLOR_PAIR(PT_COLOR_RED)); |
| 289 | //wbkgd(clock_win, COLOR_PAIR(PT_COLOR_RED)); |
| 290 | wattron(clock_win, WA_BOLD); |
| 291 | } |
| 292 | print(clock_win, 0, line + 2, "%s", clockname); |
| 293 | print(clock_win, 24, line + 2, "%d", flags); |
| 294 | print(clock_win, 36, line + 2, "%d", rate); |
| 295 | print(clock_win, 48, line + 2, "%d", usecount); |
| 296 | if (highlight) { |
| 297 | //use_default_colors(); |
| 298 | //wattrset(clock_win, COLOR_PAIR(PT_COLOR_DEFAULT)); |
| 299 | //wbkgd(clock_win, COLOR_PAIR(PT_COLOR_DEFAULT)); |
| 300 | wattroff(clock_win, WA_BOLD); |
| 301 | } |
| 302 | wrefresh(clock_win); |
| 303 | } |