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Diffstat (limited to 'tools/thermal/tmon/tui.c')
-rw-r--r--tools/thermal/tmon/tui.c638
1 files changed, 0 insertions, 638 deletions
diff --git a/tools/thermal/tmon/tui.c b/tools/thermal/tmon/tui.c
deleted file mode 100644
index 89f8ef0..0000000
--- a/tools/thermal/tmon/tui.c
+++ /dev/null
@@ -1,638 +0,0 @@
-/*
- * tui.c ncurses text user interface for TMON program
- *
- * Copyright (C) 2013 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 or later as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Author: Jacob Pan <jacob.jun.pan@linux.intel.com>
- *
- */
-
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdint.h>
-#include <ncurses.h>
-#include <time.h>
-#include <syslog.h>
-#include <panel.h>
-#include <pthread.h>
-#include <signal.h>
-
-#include "tmon.h"
-
-static PANEL *data_panel;
-static PANEL *dialogue_panel;
-static PANEL *top;
-
-static WINDOW *title_bar_window;
-static WINDOW *tz_sensor_window;
-static WINDOW *cooling_device_window;
-static WINDOW *control_window;
-static WINDOW *status_bar_window;
-static WINDOW *thermal_data_window;
-static WINDOW *dialogue_window;
-
-char status_bar_slots[10][40];
-static void draw_hbar(WINDOW *win, int y, int start, int len,
- unsigned long pattern, bool end);
-
-static int maxx, maxy;
-static int maxwidth = 200;
-
-#define TITLE_BAR_HIGHT 1
-#define SENSOR_WIN_HIGHT 4 /* one row for tz name, one for trip points */
-
-
-/* daemon mode flag (set by startup parameter -d) */
-static int tui_disabled;
-
-static void close_panel(PANEL *p)
-{
- if (p) {
- del_panel(p);
- p = NULL;
- }
-}
-
-static void close_window(WINDOW *win)
-{
- if (win) {
- delwin(win);
- win = NULL;
- }
-}
-
-void close_windows(void)
-{
- if (tui_disabled)
- return;
- /* must delete panels before their attached windows */
- if (dialogue_window)
- close_panel(dialogue_panel);
- if (cooling_device_window)
- close_panel(data_panel);
-
- close_window(title_bar_window);
- close_window(tz_sensor_window);
- close_window(status_bar_window);
- close_window(cooling_device_window);
- close_window(control_window);
- close_window(thermal_data_window);
- close_window(dialogue_window);
-
-}
-
-void write_status_bar(int x, char *line)
-{
- mvwprintw(status_bar_window, 0, x, "%s", line);
- wrefresh(status_bar_window);
-}
-
-void setup_windows(void)
-{
- int y_begin = 1;
-
- if (tui_disabled)
- return;
-
- getmaxyx(stdscr, maxy, maxx);
- resizeterm(maxy, maxx);
-
- title_bar_window = subwin(stdscr, TITLE_BAR_HIGHT, maxx, 0, 0);
- y_begin += TITLE_BAR_HIGHT;
-
- tz_sensor_window = subwin(stdscr, SENSOR_WIN_HIGHT, maxx, y_begin, 0);
- y_begin += SENSOR_WIN_HIGHT;
-
- cooling_device_window = subwin(stdscr, ptdata.nr_cooling_dev + 3, maxx,
- y_begin, 0);
- y_begin += ptdata.nr_cooling_dev + 3; /* 2 lines for border */
- /* two lines to show borders, one line per tz show trip point position
- * and value.
- * dialogue window is a pop-up, when needed it lays on top of cdev win
- */
-
- dialogue_window = subwin(stdscr, ptdata.nr_cooling_dev+5, maxx-50,
- DIAG_Y, DIAG_X);
-
- thermal_data_window = subwin(stdscr, ptdata.nr_tz_sensor *
- NR_LINES_TZDATA + 3, maxx, y_begin, 0);
- y_begin += ptdata.nr_tz_sensor * NR_LINES_TZDATA + 3;
- control_window = subwin(stdscr, 4, maxx, y_begin, 0);
-
- scrollok(cooling_device_window, TRUE);
- maxwidth = maxx - 18;
- status_bar_window = subwin(stdscr, 1, maxx, maxy-1, 0);
-
- strcpy(status_bar_slots[0], " Ctrl-c - Quit ");
- strcpy(status_bar_slots[1], " TAB - Tuning ");
- wmove(status_bar_window, 1, 30);
-
- /* prepare panels for dialogue, if panel already created then we must
- * be doing resizing, so just replace windows with new ones, old ones
- * should have been deleted by close_window
- */
- data_panel = new_panel(cooling_device_window);
- if (!data_panel)
- syslog(LOG_DEBUG, "No data panel\n");
- else {
- if (dialogue_window) {
- dialogue_panel = new_panel(dialogue_window);
- if (!dialogue_panel)
- syslog(LOG_DEBUG, "No dialogue panel\n");
- else {
- /* Set up the user pointer to the next panel*/
- set_panel_userptr(data_panel, dialogue_panel);
- set_panel_userptr(dialogue_panel, data_panel);
- top = data_panel;
- }
- } else
- syslog(LOG_INFO, "no dialogue win, term too small\n");
- }
- doupdate();
- werase(stdscr);
- refresh();
-}
-
-void resize_handler(int sig)
-{
- /* start over when term gets resized, but first we clean up */
- close_windows();
- endwin();
- refresh();
- clear();
- getmaxyx(stdscr, maxy, maxx); /* get the new screen size */
- setup_windows();
- /* rate limit */
- sleep(1);
- syslog(LOG_DEBUG, "SIG %d, term resized to %d x %d\n",
- sig, maxy, maxx);
- signal(SIGWINCH, resize_handler);
-}
-
-const char cdev_title[] = " COOLING DEVICES ";
-void show_cooling_device(void)
-{
- int i, j, x, y = 0;
-
- if (tui_disabled || !cooling_device_window)
- return;
-
- werase(cooling_device_window);
- wattron(cooling_device_window, A_BOLD);
- mvwprintw(cooling_device_window, 1, 1,
- "ID Cooling Dev Cur Max Thermal Zone Binding");
- wattroff(cooling_device_window, A_BOLD);
- for (j = 0; j < ptdata.nr_cooling_dev; j++) {
- /* draw cooling device list on the left in the order of
- * cooling device instances. skip unused idr.
- */
- mvwprintw(cooling_device_window, j + 2, 1,
- "%02d %12.12s%6d %6d",
- ptdata.cdi[j].instance,
- ptdata.cdi[j].type,
- ptdata.cdi[j].cur_state,
- ptdata.cdi[j].max_state);
- }
-
- /* show cdev binding, y is the global cooling device instance */
- for (i = 0; i < ptdata.nr_tz_sensor; i++) {
- int tz_inst = ptdata.tzi[i].instance;
- for (j = 0; j < ptdata.nr_cooling_dev; j++) {
- int cdev_inst;
- y = j;
- x = tz_inst * TZONE_RECORD_SIZE + TZ_LEFT_ALIGN;
-
- draw_hbar(cooling_device_window, y+2, x,
- TZONE_RECORD_SIZE-1, ACS_VLINE, false);
-
- /* draw a column of spaces to separate thermal zones */
- mvwprintw(cooling_device_window, y+2, x-1, " ");
- if (ptdata.tzi[i].cdev_binding) {
- cdev_inst = ptdata.cdi[j].instance;
- unsigned long trip_binding =
- ptdata.tzi[i].trip_binding[cdev_inst];
- int k = 0; /* per zone trip point id that
- * binded to this cdev, one to
- * many possible based on the
- * binding bitmask.
- */
- syslog(LOG_DEBUG,
- "bind tz%d cdev%d tp%lx %d cdev%lx\n",
- i, j, trip_binding, y,
- ptdata.tzi[i].cdev_binding);
- /* draw each trip binding for the cdev */
- while (trip_binding >>= 1) {
- k++;
- if (!(trip_binding & 1))
- continue;
- /* draw '*' to show binding */
- mvwprintw(cooling_device_window,
- y + 2,
- x + ptdata.tzi[i].nr_trip_pts -
- k - 1, "*");
- }
- }
- }
- }
- /* draw border after data so that border will not be messed up
- * even there is not enough space for all the data to be shown
- */
- wborder(cooling_device_window, 0, 0, 0, 0, 0, 0, 0, 0);
- wattron(cooling_device_window, A_BOLD);
- mvwprintw(cooling_device_window, 0, maxx/2 - sizeof(cdev_title),
- cdev_title);
- wattroff(cooling_device_window, A_BOLD);
-
- wrefresh(cooling_device_window);
-}
-
-const char DIAG_TITLE[] = "[ TUNABLES ]";
-#define DIAG_DEV_ROWS 5
-void show_dialogue(void)
-{
- int j, x = 0, y = 0;
- WINDOW *w = dialogue_window;
-
- if (tui_disabled || !w)
- return;
-
- werase(w);
- box(w, 0, 0);
- mvwprintw(w, 0, maxx/4, DIAG_TITLE);
- /* list all the available tunables */
- for (j = 0; j <= ptdata.nr_cooling_dev; j++) {
- y = j % DIAG_DEV_ROWS;
- if (y == 0 && j != 0)
- x += 20;
- if (j == ptdata.nr_cooling_dev)
- /* save last choice for target temp */
- mvwprintw(w, y+1, x+1, "%C-%.12s", 'A'+j, "Set Temp");
- else
- mvwprintw(w, y+1, x+1, "%C-%.10s-%2d", 'A'+j,
- ptdata.cdi[j].type, ptdata.cdi[j].instance);
- }
- wattron(w, A_BOLD);
- mvwprintw(w, DIAG_DEV_ROWS+1, 1, "Enter Choice [A-Z]?");
- wattroff(w, A_BOLD);
- /* y size of dialogue win is nr cdev + 5, so print legend
- * at the bottom line
- */
- mvwprintw(w, ptdata.nr_cooling_dev+3, 1,
- "Legend: A=Active, P=Passive, C=Critical");
-
- wrefresh(dialogue_window);
-}
-
-void write_dialogue_win(char *buf, int y, int x)
-{
- WINDOW *w = dialogue_window;
-
- mvwprintw(w, y, x, "%s", buf);
-}
-
-const char control_title[] = " CONTROLS ";
-void show_control_w(void)
-{
- unsigned long state;
-
- get_ctrl_state(&state);
-
- if (tui_disabled || !control_window)
- return;
-
- werase(control_window);
- mvwprintw(control_window, 1, 1,
- "PID gain: kp=%2.2f ki=%2.2f kd=%2.2f Output %2.2f",
- p_param.kp, p_param.ki, p_param.kd, p_param.y_k);
-
- mvwprintw(control_window, 2, 1,
- "Target Temp: %2.1fC, Zone: %d, Control Device: %.12s",
- p_param.t_target, target_thermal_zone, ctrl_cdev);
-
- /* draw border last such that everything is within boundary */
- wborder(control_window, 0, 0, 0, 0, 0, 0, 0, 0);
- wattron(control_window, A_BOLD);
- mvwprintw(control_window, 0, maxx/2 - sizeof(control_title),
- control_title);
- wattroff(control_window, A_BOLD);
-
- wrefresh(control_window);
-}
-
-void initialize_curses(void)
-{
- if (tui_disabled)
- return;
-
- initscr();
- start_color();
- keypad(stdscr, TRUE); /* enable keyboard mapping */
- nonl(); /* tell curses not to do NL->CR/NL on output */
- cbreak(); /* take input chars one at a time */
- noecho(); /* dont echo input */
- curs_set(0); /* turn off cursor */
- use_default_colors();
-
- init_pair(PT_COLOR_DEFAULT, COLOR_WHITE, COLOR_BLACK);
- init_pair(PT_COLOR_HEADER_BAR, COLOR_BLACK, COLOR_WHITE);
- init_pair(PT_COLOR_ERROR, COLOR_BLACK, COLOR_RED);
- init_pair(PT_COLOR_RED, COLOR_WHITE, COLOR_RED);
- init_pair(PT_COLOR_YELLOW, COLOR_WHITE, COLOR_YELLOW);
- init_pair(PT_COLOR_GREEN, COLOR_WHITE, COLOR_GREEN);
- init_pair(PT_COLOR_BLUE, COLOR_WHITE, COLOR_BLUE);
- init_pair(PT_COLOR_BRIGHT, COLOR_WHITE, COLOR_BLACK);
-
-}
-
-void show_title_bar(void)
-{
- int i;
- int x = 0;
-
- if (tui_disabled || !title_bar_window)
- return;
-
- wattrset(title_bar_window, COLOR_PAIR(PT_COLOR_HEADER_BAR));
- wbkgd(title_bar_window, COLOR_PAIR(PT_COLOR_HEADER_BAR));
- werase(title_bar_window);
-
- mvwprintw(title_bar_window, 0, 0,
- " TMON v%s", VERSION);
-
- wrefresh(title_bar_window);
-
- werase(status_bar_window);
-
- for (i = 0; i < 10; i++) {
- if (strlen(status_bar_slots[i]) == 0)
- continue;
- wattron(status_bar_window, A_REVERSE);
- mvwprintw(status_bar_window, 0, x, "%s", status_bar_slots[i]);
- wattroff(status_bar_window, A_REVERSE);
- x += strlen(status_bar_slots[i]) + 1;
- }
- wrefresh(status_bar_window);
-}
-
-static void handle_input_val(int ch)
-{
- char buf[32];
- int val;
- char path[256];
- WINDOW *w = dialogue_window;
-
- echo();
- keypad(w, TRUE);
- wgetnstr(w, buf, 31);
- val = atoi(buf);
-
- if (ch == ptdata.nr_cooling_dev) {
- snprintf(buf, 31, "Invalid Temp %d! %d-%d", val,
- MIN_CTRL_TEMP, MAX_CTRL_TEMP);
- if (val < MIN_CTRL_TEMP || val > MAX_CTRL_TEMP)
- write_status_bar(40, buf);
- else {
- p_param.t_target = val;
- snprintf(buf, 31, "Set New Target Temp %d", val);
- write_status_bar(40, buf);
- }
- } else {
- snprintf(path, 256, "%s/%s%d", THERMAL_SYSFS,
- CDEV, ptdata.cdi[ch].instance);
- sysfs_set_ulong(path, "cur_state", val);
- }
- noecho();
- dialogue_on = 0;
- show_data_w();
- show_control_w();
-
- top = (PANEL *)panel_userptr(top);
- top_panel(top);
-}
-
-static void handle_input_choice(int ch)
-{
- char buf[48];
- int base = 0;
- int cdev_id = 0;
-
- if ((ch >= 'A' && ch <= 'A' + ptdata.nr_cooling_dev) ||
- (ch >= 'a' && ch <= 'a' + ptdata.nr_cooling_dev)) {
- base = (ch < 'a') ? 'A' : 'a';
- cdev_id = ch - base;
- if (ptdata.nr_cooling_dev == cdev_id)
- snprintf(buf, sizeof(buf), "New Target Temp:");
- else
- snprintf(buf, sizeof(buf), "New Value for %.10s-%2d: ",
- ptdata.cdi[cdev_id].type,
- ptdata.cdi[cdev_id].instance);
- write_dialogue_win(buf, DIAG_DEV_ROWS+2, 2);
- handle_input_val(cdev_id);
- } else {
- snprintf(buf, sizeof(buf), "Invalid selection %d", ch);
- write_dialogue_win(buf, 8, 2);
- }
-}
-
-void *handle_tui_events(void *arg)
-{
- int ch;
-
- keypad(cooling_device_window, TRUE);
- while ((ch = wgetch(cooling_device_window)) != EOF) {
- if (tmon_exit)
- break;
- /* when term size is too small, no dialogue panels are set.
- * we need to filter out such cases.
- */
- if (!data_panel || !dialogue_panel ||
- !cooling_device_window ||
- !dialogue_window) {
-
- continue;
- }
- pthread_mutex_lock(&input_lock);
- if (dialogue_on) {
- handle_input_choice(ch);
- /* top panel filter */
- if (ch == 'q' || ch == 'Q')
- ch = 0;
- }
- switch (ch) {
- case KEY_LEFT:
- box(cooling_device_window, 10, 0);
- break;
- case 9: /* TAB */
- top = (PANEL *)panel_userptr(top);
- top_panel(top);
- if (top == dialogue_panel) {
- dialogue_on = 1;
- show_dialogue();
- } else {
- dialogue_on = 0;
- /* force refresh */
- show_data_w();
- show_control_w();
- }
- break;
- case 'q':
- case 'Q':
- tmon_exit = 1;
- break;
- }
- update_panels();
- doupdate();
- pthread_mutex_unlock(&input_lock);
- }
-
- if (arg)
- *(int *)arg = 0; /* make gcc happy */
-
- return NULL;
-}
-
-/* draw a horizontal bar in given pattern */
-static void draw_hbar(WINDOW *win, int y, int start, int len, unsigned long ptn,
- bool end)
-{
- mvwaddch(win, y, start, ptn);
- whline(win, ptn, len);
- if (end)
- mvwaddch(win, y, MAX_DISP_TEMP+TDATA_LEFT, ']');
-}
-
-static char trip_type_to_char(int type)
-{
- switch (type) {
- case THERMAL_TRIP_CRITICAL: return 'C';
- case THERMAL_TRIP_HOT: return 'H';
- case THERMAL_TRIP_PASSIVE: return 'P';
- case THERMAL_TRIP_ACTIVE: return 'A';
- default:
- return '?';
- }
-}
-
-/* fill a string with trip point type and value in one line
- * e.g. P(56) C(106)
- * maintain the distance one degree per char
- */
-static void draw_tp_line(int tz, int y)
-{
- int j;
- int x;
-
- for (j = 0; j < ptdata.tzi[tz].nr_trip_pts; j++) {
- x = ptdata.tzi[tz].tp[j].temp / 1000;
- mvwprintw(thermal_data_window, y + 0, x + TDATA_LEFT,
- "%c%d", trip_type_to_char(ptdata.tzi[tz].tp[j].type),
- x);
- syslog(LOG_INFO, "%s:tz %d tp %d temp = %lu\n", __func__,
- tz, j, ptdata.tzi[tz].tp[j].temp);
- }
-}
-
-const char data_win_title[] = " THERMAL DATA ";
-void show_data_w(void)
-{
- int i;
-
-
- if (tui_disabled || !thermal_data_window)
- return;
-
- werase(thermal_data_window);
- wattron(thermal_data_window, A_BOLD);
- mvwprintw(thermal_data_window, 0, maxx/2 - sizeof(data_win_title),
- data_win_title);
- wattroff(thermal_data_window, A_BOLD);
- /* draw a line as ruler */
- for (i = 10; i < MAX_DISP_TEMP; i += 10)
- mvwprintw(thermal_data_window, 1, i+TDATA_LEFT, "%2d", i);
-
- for (i = 0; i < ptdata.nr_tz_sensor; i++) {
- int temp = trec[cur_thermal_record].temp[i] / 1000;
- int y = 0;
-
- y = i * NR_LINES_TZDATA + 2;
- /* y at tz temp data line */
- mvwprintw(thermal_data_window, y, 1, "%6.6s%2d:[%3d][",
- ptdata.tzi[i].type,
- ptdata.tzi[i].instance, temp);
- draw_hbar(thermal_data_window, y, TDATA_LEFT, temp, ACS_RARROW,
- true);
- draw_tp_line(i, y);
- }
- wborder(thermal_data_window, 0, 0, 0, 0, 0, 0, 0, 0);
- wrefresh(thermal_data_window);
-}
-
-const char tz_title[] = "THERMAL ZONES(SENSORS)";
-
-void show_sensors_w(void)
-{
- int i, j;
- char buffer[512];
-
- if (tui_disabled || !tz_sensor_window)
- return;
-
- werase(tz_sensor_window);
-
- memset(buffer, 0, sizeof(buffer));
- wattron(tz_sensor_window, A_BOLD);
- mvwprintw(tz_sensor_window, 1, 1, "Thermal Zones:");
- wattroff(tz_sensor_window, A_BOLD);
-
- mvwprintw(tz_sensor_window, 1, TZ_LEFT_ALIGN, "%s", buffer);
- /* fill trip points for each tzone */
- wattron(tz_sensor_window, A_BOLD);
- mvwprintw(tz_sensor_window, 2, 1, "Trip Points:");
- wattroff(tz_sensor_window, A_BOLD);
-
- /* draw trip point from low to high for each tz */
- for (i = 0; i < ptdata.nr_tz_sensor; i++) {
- int inst = ptdata.tzi[i].instance;
-
- mvwprintw(tz_sensor_window, 1,
- TZ_LEFT_ALIGN+TZONE_RECORD_SIZE * inst, "%.9s%02d",
- ptdata.tzi[i].type, ptdata.tzi[i].instance);
- for (j = ptdata.tzi[i].nr_trip_pts - 1; j >= 0; j--) {
- /* loop through all trip points */
- char type;
- int tp_pos;
- /* reverse the order here since trips are sorted
- * in ascending order in terms of temperature.
- */
- tp_pos = ptdata.tzi[i].nr_trip_pts - j - 1;
-
- type = trip_type_to_char(ptdata.tzi[i].tp[j].type);
- mvwaddch(tz_sensor_window, 2,
- inst * TZONE_RECORD_SIZE + TZ_LEFT_ALIGN +
- tp_pos, type);
- syslog(LOG_DEBUG, "draw tz %d tp %d ch:%c\n",
- inst, j, type);
- }
- }
- wborder(tz_sensor_window, 0, 0, 0, 0, 0, 0, 0, 0);
- wattron(tz_sensor_window, A_BOLD);
- mvwprintw(tz_sensor_window, 0, maxx/2 - sizeof(tz_title), tz_title);
- wattroff(tz_sensor_window, A_BOLD);
- wrefresh(tz_sensor_window);
-}
-
-void disable_tui(void)
-{
- tui_disabled = 1;
-}
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