mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 19:29:37 +00:00
![Jacob Pan](/assets/img/avatar_default.png)
Increasingly, Linux is running on thermally constrained devices. The simple thermal relationship between processor and fan has become past for modern computers. As hardware vendors cope with the thermal constraints on their products, more sensors are added, new cooling capabilities are introduced. The complexity of the thermal relationship can grow exponentially among cooling devices, zones, sensors, and trip points. They can also change dynamically. To expose such relationship to the userspace, Linux generic thermal layer introduced sysfs entry at /sys/class/thermal with a matrix of symbolic links, trip point bindings, and device instances. To traverse such matrix by hand is not a trivial task. Testing is also difficult in that thermal conditions are often exception cases that hard to reach in normal operations. TMON is conceived as a tool to help visualize, tune, and test the complex thermal subsystem. Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
638 lines
16 KiB
C
638 lines
16 KiB
C
/*
|
|
* 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;
|
|
}
|