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70 lines
2.5 KiB
70 lines
2.5 KiB
#pragma once
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#include <cstdlib>
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#include <fstream>
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#include "common/params.h"
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#include "common/util.h"
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#include "system/hardware/base.h"
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class HardwareTici : public HardwareNone {
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public:
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static constexpr float MAX_VOLUME = 0.9;
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static constexpr float MIN_VOLUME = 0.1;
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static bool TICI() { return true; }
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static bool AGNOS() { return true; }
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static std::string get_os_version() {
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return "AGNOS " + util::read_file("/VERSION");
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};
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static std::string get_name() { return "tici"; };
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static cereal::InitData::DeviceType get_device_type() { return cereal::InitData::DeviceType::TICI; };
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static int get_voltage() { return std::atoi(util::read_file("/sys/class/hwmon/hwmon1/in1_input").c_str()); };
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static int get_current() { return std::atoi(util::read_file("/sys/class/hwmon/hwmon1/curr1_input").c_str()); };
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static std::string get_serial() {
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static std::string serial("");
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if (serial.empty()) {
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std::ifstream stream("/proc/cmdline");
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std::string cmdline;
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std::getline(stream, cmdline);
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auto start = cmdline.find("serialno=");
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if (start == std::string::npos) {
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serial = "cccccc";
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} else {
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auto end = cmdline.find(" ", start + 9);
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serial = cmdline.substr(start + 9, end - start - 9);
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}
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}
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return serial;
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}
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static void reboot() { std::system("sudo reboot"); };
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static void poweroff() { std::system("sudo poweroff"); };
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static void set_brightness(int percent) {
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std::string max = util::read_file("/sys/class/backlight/panel0-backlight/max_brightness");
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std::ofstream brightness_control("/sys/class/backlight/panel0-backlight/brightness");
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if (brightness_control.is_open()) {
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brightness_control << (int)(percent * (std::stof(max)/100.)) << "\n";
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brightness_control.close();
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}
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};
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static void set_display_power(bool on) {
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std::ofstream bl_power_control("/sys/class/backlight/panel0-backlight/bl_power");
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if (bl_power_control.is_open()) {
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bl_power_control << (on ? "0" : "4") << "\n";
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bl_power_control.close();
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}
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};
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static void set_volume(float volume) {
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volume = util::map_val(volume, 0.f, 1.f, MIN_VOLUME, MAX_VOLUME);
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char volume_str[6];
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snprintf(volume_str, sizeof(volume_str), "%.3f", volume);
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std::system(("pactl set-sink-volume @DEFAULT_SINK@ " + std::string(volume_str)).c_str());
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}
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static bool get_ssh_enabled() { return Params().getBool("SshEnabled"); };
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static void set_ssh_enabled(bool enabled) { Params().putBool("SshEnabled", enabled); };
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};
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