Merge branch 'main' of codeberg.org:cool-tech-zone/tangara-fw

lib/libcppbor/CMakeLists.txt

@@ -5,3 +5,5 @@ idf_component_register(
   SRCS cppbor.cpp cppbor_parse.cpp
   INCLUDE_DIRS "include/cppbor"
 )
+target_compile_options(${COMPONENT_LIB} PRIVATE
+  "-Wno-shadow" "-Wno-deprecated-enum-enum-conversion")

lib/libmad/CMakeLists.txt

@@ -41,6 +41,7 @@ target_compile_options(${COMPONENT_LIB}
       $<$<C_COMPILER_ID:AppleClang,Clang,GNU>:-Wno-implicit-function-declaration>
       $<$<C_COMPILER_ID:AppleClang,Clang,GNU>:-Wno-stringop-overflow>
       $<$<C_COMPILER_ID:AppleClang,Clang,GNU>:-fPIC>
+      -Wno-implicit-fallthrough
       -Ofast
 )
 

lib/luavgl/CMakeLists.txt

@@ -2,4 +2,5 @@
 #
 # SPDX-License-Identifier: GPL-3.0-only
 idf_component_register(SRCS "src/luavgl.c" INCLUDE_DIRS "src" REQUIRES "esp-idf-lua" "lvgl")
+target_compile_options(${COMPONENT_LIB} PRIVATE "-Wno-cast-function-type" "-Wno-type-limits")
 

lib/lvgl/env_support/cmake/esp.cmake

@@ -31,6 +31,7 @@ else()
     REQUIRES esp_timer)
 
   target_compile_definitions(${COMPONENT_LIB} PUBLIC "-DLV_CONF_INCLUDE_SIMPLE")
+  target_compile_options(${COMPONENT_LIB} PRIVATE "-Wno-missing-field-initializers" "-Wno-incompatible-pointer-types")
 
   if(CONFIG_LV_ATTRIBUTE_FAST_MEM_USE_IRAM)
     target_compile_definitions(${COMPONENT_LIB}

lib/opus/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1)
+cmake_minimum_required(VERSION 3.5)
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 include(OpusPackageVersion)

lib/speexdsp/CMakeLists.txt

@@ -10,4 +10,4 @@ libspeexdsp/scal.c libspeexdsp/smallft.c
   PRIV_INCLUDE_DIRS "libspeexdsp"
 )
 
-target_compile_options(${COMPONENT_LIB} PRIVATE -DHAVE_CONFIG_H -Wno-shift-negative-value -Wno-unused-const-variable)
+target_compile_options(${COMPONENT_LIB} PRIVATE -DHAVE_CONFIG_H -Wno-shift-negative-value -Wno-unused-const-variable -Wno-incompatible-pointer-types -Wno-unused-function -Wno-unused-variable)

lib/tremor/CMakeLists.txt

@@ -5,4 +5,4 @@ idf_component_register(
   SRCS bitwise.c codebook.c dsp.c floor0.c floor1.c floor_lookup.c framing.c
   info.c mapping0.c mdct.c misc.c res012.c vorbisfile.c
   INCLUDE_DIRS ".")
-target_compile_options("${COMPONENT_LIB}" PRIVATE -Ofast -Wno-error=misleading-indentation -Wno-error=maybe-uninitialized -Wno-error=char-subscripts -Wno-error=unused-label)
+target_compile_options("${COMPONENT_LIB}" PRIVATE -Ofast -Wno-misleading-indentation -Wno-maybe-uninitialized -Wno-char-subscripts -Wno-unused-label -Wno-shift-negative-value -Wno-unused-variable -Wno-type-limits -Wno-implicit-fallthrough)

lua/settings.lua

@@ -403,6 +403,38 @@ local DatabaseSettings = SettingsScreen:new {
   end
 }
 
+local SamdConfirmation = SettingsScreen:new {
+  title = "Are you sure?",
+  createUi = function(self)
+    SettingsScreen.createUi(self)
+    self.content:Label {
+      w = lvgl.PCT(100),
+      text = "After selecting 'flash', copy the new UF2 file onto the USB drive that appears. The screen will be blank until the update is finished.",
+      long_mode = lvgl.LABEL.LONG_WRAP,
+    }
+
+    local button_container = self.content:Object {
+      w = lvgl.PCT(100),
+      h = lvgl.SIZE_CONTENT,
+      flex = {
+        flex_direction = "row",
+        justify_content = "center",
+        align_items = "space-evenly",
+        align_content = "center",
+      },
+      pad_top = 4,
+      pad_column = 4,
+    }
+    button_container:add_style(styles.list_item)
+
+    local update = button_container:Button {}
+    update:Label { text = "Flash" }
+    update:onClicked(function()
+      require("version").update_samd()
+    end)
+  end
+}
+
 local FirmwareSettings = SettingsScreen:new {
   title = "Firmware",
   createUi = function(self)
@@ -411,6 +443,26 @@ local FirmwareSettings = SettingsScreen:new {
     widgets.Row(self.content, "ESP32", version.esp())
     widgets.Row(self.content, "SAMD21", version.samd())
     widgets.Row(self.content, "Collator", version.collator())
+
+    local button_container = self.content:Object {
+      w = lvgl.PCT(100),
+      h = lvgl.SIZE_CONTENT,
+      flex = {
+        flex_direction = "row",
+        justify_content = "center",
+        align_items = "space-evenly",
+        align_content = "center",
+      },
+      pad_top = 4,
+      pad_column = 4,
+    }
+    button_container:add_style(styles.list_item)
+
+    local update = button_container:Button {}
+    update:Label { text = "Update SAMD21" }
+    update:onClicked(function()
+      backstack.push(SamdConfirmation:new())
+    end)
   end
 }
 

src/database/track.cpp

@@ -234,7 +234,7 @@ auto TrackTags::genres(const std::string_view s) -> void {
   std::string src = {s.data(), s.size()};
   char* token = std::strtok(src.data(), kGenreDelimiters);
 
-  auto trim_and_add = [=](std::string_view s) {
+  auto trim_and_add = [this](std::string_view s) {
     std::string copy = {s.data(), s.size()};
 
     // Trim the left

src/drivers/adc.cpp

@@ -18,7 +18,7 @@ static const adc_bitwidth_t kAdcBitWidth = ADC_BITWIDTH_12;
 static const adc_unit_t kAdcUnit = ADC_UNIT_1;
 // Max battery voltage should be a little over 2V due to our divider, so we need
 // the max attenuation to properly handle the full range.
-static const adc_atten_t kAdcAttenuation = ADC_ATTEN_DB_11;
+static const adc_atten_t kAdcAttenuation = ADC_ATTEN_DB_12;
 // Corresponds to SENSOR_VP.
 static const adc_channel_t kAdcChannel = ADC_CHANNEL_0;
 

src/drivers/bluetooth.cpp

@@ -438,7 +438,8 @@ void Disabled::react(const events::Enable&) {
     return;
   }
 
-  if ((err = esp_bluedroid_init() != ESP_OK)) {
+  esp_bluedroid_config_t cfg = BT_BLUEDROID_INIT_CONFIG_DEFAULT();
+  if ((err = esp_bluedroid_init_with_cfg(&cfg) != ESP_OK)) {
     ESP_LOGE(kTag, "initialize bluedroid failed %s", esp_err_to_name(err));
     return;
   }

src/drivers/haptics.cpp

@@ -10,6 +10,7 @@
 #include <cstdint>
 #include <initializer_list>
 #include <mutex>
+#include <variant>
 
 #include "assert.h"
 #include "driver/gpio.h"
@@ -27,15 +28,24 @@ namespace drivers {
 static constexpr char kTag[] = "haptics";
 static constexpr uint8_t kHapticsAddress = 0x5A;
 
-Haptics::Haptics() {
+Haptics::Haptics(const std::variant<ErmMotor, LraMotor>& motor) {
   PowerUp();
 
+  // TODO: Break out into helper functions
+  // TODO: Use LRA closed loop instead, loading in calibration data from NVS, or
+  //       running calibration + storing the result first if necessary.
+
+  if (std::holds_alternative<ErmMotor>(motor)) {
+    ESP_LOGI(kTag, "Setting up ERM motor...");
+
     // Put into ERM Open Loop:
     // (§8.5.4.1 Programming for ERM Open-Loop Operation)
+
     // - Turn off N_ERM_LRA first
-  WriteRegister(Register::kControl1,
-                static_cast<uint8_t>(RegisterDefaults::kControl1) &
+    WriteRegister(Register::kFeedbackControl,
+                  static_cast<uint8_t>(RegisterDefaults::kFeedbackControl) &
                       (~ControlMask::kNErmLra));
+
     // - Turn on ERM_OPEN_LOOP
     WriteRegister(Register::kControl3,
                   static_cast<uint8_t>(RegisterDefaults::kControl3) |
@@ -44,7 +54,29 @@ Haptics::Haptics() {
     // Set library
     // TODO(robin): try the other libraries and test response. C is marginal, D
     // too much?
-  WriteRegister(Register::kWaveformLibrary, static_cast<uint8_t>(kDefaultLibrary));
+    WriteRegister(Register::kWaveformLibrary, static_cast<uint8_t>(kDefaultErmLibrary));
+
+  } else if (std::holds_alternative<LraMotor>(motor)) {
+    ESP_LOGI(kTag, "Setting up LRA motor...");
+    // TODO:
+    // auto lraInit = std::get<LraMotor>(motor);
+
+    // Put into LRA Open Loop:
+    // (§8.5.4.1 Programming for LRA Open-Loop Operation)
+
+    // - Turn on N_ERM_LRA first
+    WriteRegister(Register::kFeedbackControl,
+                  static_cast<uint8_t>(RegisterDefaults::kFeedbackControl) &
+                      (ControlMask::kNErmLra));
+
+    // - Turn on LRA_OPEN_LOOP
+    WriteRegister(Register::kControl3,
+                  static_cast<uint8_t>(RegisterDefaults::kControl3) |
+                      ControlMask::kLraOpenLoop);
+
+    // Set library; only option is the LRA one for, well, LRA motors.
+    WriteRegister(Register::kWaveformLibrary, static_cast<uint8_t>(Library::LRA));
+  }
 
   // Set mode (internal trigger, on writing 1 to Go register)
   WriteRegister(Register::kMode, static_cast<uint8_t>(Mode::kInternalTrigger));
@@ -93,13 +125,13 @@ auto Haptics::SetWaveformEffect(Effect effect) -> void {
 
 
 auto Haptics::TourEffects() -> void {
-  TourEffects(Effect::kFirst, Effect::kLast, kDefaultLibrary);
+  TourEffects(Effect::kFirst, Effect::kLast, kDefaultErmLibrary);
 }
 auto Haptics::TourEffects(Library lib) -> void {
   TourEffects(Effect::kFirst, Effect::kLast, lib);
 }
 auto Haptics::TourEffects(Effect from, Effect to) -> void {
-  TourEffects(from, to, kDefaultLibrary);
+  TourEffects(from, to, kDefaultErmLibrary);
 }
 auto Haptics::TourEffects(Effect from, Effect to, Library lib) -> void {
   ESP_LOGI(kTag, "With library #%u...", static_cast<uint8_t>(lib));

src/drivers/include/haptics.hpp

@@ -11,13 +11,24 @@
 #include <mutex>
 #include <optional>
 #include <string>
+#include <variant>
 
 namespace drivers {
 
+typedef std::monostate ErmMotor;
+struct LraMotor {
+  // TODO: fill out with calibration data from https://www.ti.com/lit/ds/symlink/drv2605l.pdf
+  bool hi;
+};
+
 class Haptics {
  public:
-  static auto Create() -> Haptics* { return new Haptics(); }
-  Haptics();
+  static auto Create(const std::variant<ErmMotor, LraMotor>& motor)
+      -> Haptics* {
+    return new Haptics(motor);
+  }
+
+  Haptics(const std::variant<ErmMotor, LraMotor>& motor);
   ~Haptics();
 
   // Not copyable or movable.
@@ -169,11 +180,12 @@ class Haptics {
     B = 2,  // 3V, Rise: 40-60ms,   Brake: 5-15ms
     C = 3,  // 3V, Rise: 60-80ms,   Brake: 10-20ms
     D = 4,  // 3V, Rise: 100-140ms, Brake: 15-25ms
-    E = 5   // 3V, Rise: >140ms,    Brake: >30ms
-    // 6 is LRA-only, 7 is 4.5V+
+    E = 5,  // 3V, Rise: >140ms,    Brake: >30ms
+    LRA = 6
+    // 7 is 4.5V+
   };
 
-  static constexpr Library kDefaultLibrary = Library::C;
+  static constexpr Library kDefaultErmLibrary = Library::C;
 
   auto PowerDown() -> void;
   auto Reset() -> void;
@@ -214,10 +226,12 @@ class Haptics {
   };
 
   struct ControlMask {
-    // Control1
+    // FeedbackControl
     static constexpr uint8_t kNErmLra = 0b10000000;
+
     // Control3
     static constexpr uint8_t kErmOpenLoop = 0b00100000;
+    static constexpr uint8_t kLraOpenLoop = 0b00000001;
   };
 
   // §8.6 Register Map
@@ -257,12 +271,12 @@ class Haptics {
 
     // A bunch of different options, not grouped
     // in any particular sensible way
-    kControl1 = 0x1A,
-    kControl2 = 0x1B,
-    kControl3 = 0x1C,
-    kControl4 = 0x1D,
-    kControl5 = 0x1E,
-    kControl6 = 0x1F,
+    kFeedbackControl = 0x1A,
+    kControl1 = 0x1B,
+    kControl2 = 0x1C,
+    kControl3 = 0x1D,
+    kControl4 = 0x1E,
+    kControl5 = 0x1F,
 
     kSupplyVoltageMonitor = 0x21,  // "VBAT"
     kLraResonancePeriod = 0x22,
@@ -295,12 +309,12 @@ class Haptics {
     kOverdriveClampVoltage = 0x8C,
     kAutoCalibrationCompensationResult = 0x0C,
     kAutoCalibrationBackEmfResult = 0x6C,
-    kControl1 = 0x36,
-    kControl2 = 0x93,
-    kControl3 = 0xF5,
-    kControl4 = 0xA0,
-    kControl5 = 0x20,
-    kControl6 = 0x80,
+    kFeedbackControl = 0x36,
+    kControl1 = 0x93,
+    kControl2 = 0xF5,
+    kControl3 = 0xA0,
+    kControl4 = 0x20,
+    kControl5 = 0x80,
     kSupplyVoltageMonitor = 0,
     kLraResonancePeriod = 0,
   };

src/drivers/include/nvs.hpp

@@ -68,6 +68,7 @@ class NvsStorage {
   auto Read() -> void;
   auto Write() -> bool;
 
+  // Hardware Compatibility
   auto LockPolarity() -> bool;
   auto LockPolarity(bool) -> void;
 
@@ -76,6 +77,10 @@ class NvsStorage {
   auto DisplaySize(std::pair<std::optional<uint16_t>, std::optional<uint16_t>>)
       -> void;
 
+  auto HapticMotorIsErm() -> bool;
+  auto HapticMotorIsErm(bool) -> void;
+  // /Hardware Compatibility
+
   auto PreferredBluetoothDevice() -> std::optional<bluetooth::MacAndName>;
   auto PreferredBluetoothDevice(std::optional<bluetooth::MacAndName>) -> void;
 
@@ -130,6 +135,7 @@ class NvsStorage {
   Setting<uint8_t> lock_polarity_;
   Setting<uint16_t> display_cols_;
   Setting<uint16_t> display_rows_;
+  Setting<uint8_t> haptic_motor_type_;
 
   Setting<uint8_t> brightness_;
   Setting<uint8_t> sensitivity_;

src/drivers/nvs.cpp

@@ -39,6 +39,7 @@ static constexpr char kKeyScrollSensitivity[] = "scroll";
 static constexpr char kKeyLockPolarity[] = "lockpol";
 static constexpr char kKeyDisplayCols[] = "dispcols";
 static constexpr char kKeyDisplayRows[] = "disprows";
+static constexpr char kKeyHapticMotorType[] = "hapticmtype";
 static constexpr char kKeyDbAutoIndex[] = "dbautoindex";
 
 static auto nvs_get_string(nvs_handle_t nvs, const char* key)
@@ -166,6 +167,7 @@ NvsStorage::NvsStorage(nvs_handle_t handle)
       lock_polarity_(kKeyLockPolarity),
       display_cols_(kKeyDisplayCols),
       display_rows_(kKeyDisplayRows),
+      haptic_motor_type_(kKeyHapticMotorType),
       brightness_(kKeyBrightness),
       sensitivity_(kKeyScrollSensitivity),
       amp_max_vol_(kKeyAmpMaxVolume),
@@ -188,6 +190,7 @@ auto NvsStorage::Read() -> void {
   lock_polarity_.read(handle_);
   display_cols_.read(handle_);
   display_rows_.read(handle_);
+  haptic_motor_type_.read(handle_),
   brightness_.read(handle_);
   sensitivity_.read(handle_);
   amp_max_vol_.read(handle_);
@@ -205,6 +208,7 @@ auto NvsStorage::Write() -> bool {
   lock_polarity_.write(handle_);
   display_cols_.write(handle_);
   display_rows_.write(handle_);
+  haptic_motor_type_.write(handle_),
   brightness_.write(handle_);
   sensitivity_.write(handle_);
   amp_max_vol_.write(handle_);
@@ -243,6 +247,16 @@ auto NvsStorage::LockPolarity(bool p) -> void {
   lock_polarity_.set(p);
 }
 
+auto NvsStorage::HapticMotorIsErm() -> bool {
+  std::lock_guard<std::mutex> lock{mutex_};
+  return haptic_motor_type_.get().value_or(0) > 0;
+}
+
+auto NvsStorage::HapticMotorIsErm(bool p) -> void {
+  std::lock_guard<std::mutex> lock{mutex_};
+  haptic_motor_type_.set(p);
+}
+
 auto NvsStorage::DisplaySize()
     -> std::pair<std::optional<uint16_t>, std::optional<uint16_t>> {
   std::lock_guard<std::mutex> lock{mutex_};

src/lua/lua_version.cpp

@@ -34,6 +34,13 @@ static auto samd(lua_State* L) -> int {
   return 1;
 }
 
+static auto update_samd(lua_State* L) -> int {
+  Bridge* instance = Bridge::Get(L);
+  auto& samd = instance->services().samd();
+  samd.ResetToFlashSamd();
+  return 0;
+}
+
 static auto collator(lua_State* L) -> int {
   Bridge* instance = Bridge::Get(L);
   auto& collator = instance->services().collator();
@@ -45,6 +52,7 @@ static auto collator(lua_State* L) -> int {
 static const struct luaL_Reg kVersionFuncs[] = {{"esp", esp},
                                                 {"samd", samd},
                                                 {"collator", collator},
+                                                {"update_samd", update_samd},
                                                 {NULL, NULL}};
 
 static auto lua_version(lua_State* L) -> int {

src/system_fsm/booting.cpp

@@ -62,6 +62,10 @@ auto Booting::entry() -> void {
   sServices->nvs(
       std::unique_ptr<drivers::NvsStorage>(drivers::NvsStorage::OpenSync()));
 
+  // HACK: tell the unit that it has an ERM motor (we will likely default to
+  //       LRAs in future, but all the current units in the field use ERMs.)
+  sServices->nvs().HapticMotorIsErm(true);
+
   // HACK: fix up the switch polarity on newer dev units
   // sServices->nvs().LockPolarity(false);
 
@@ -85,7 +89,11 @@ auto Booting::entry() -> void {
   sServices->samd(std::unique_ptr<drivers::Samd>(drivers::Samd::Create()));
   sServices->touchwheel(
       std::unique_ptr<drivers::TouchWheel>{drivers::TouchWheel::Create()});
-  sServices->haptics(std::make_unique<drivers::Haptics>());
+  sServices->haptics(std::make_unique<drivers::Haptics>(
+      sServices->nvs().HapticMotorIsErm()
+          ? std::variant<drivers::ErmMotor, drivers::LraMotor>(
+                drivers::ErmMotor())
+          : drivers::LraMotor()));
 
   auto adc = drivers::AdcBattery::Create();
   sServices->battery(std::make_unique<battery::Battery>(

tools/cmake/common.cmake

@@ -5,7 +5,7 @@
 # For more information about build system see
 # https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/build-system.html
 
-set(PROJECT_VER "0.8.2")
+set(PROJECT_VER "0.8.3")
 
 # esp-idf sets the C++ standard weird. Set cmake vars to match.
 set(CMAKE_CXX_STANDARD 23)
@@ -43,11 +43,11 @@ include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 # Additional warnings used when compiling our components.
 # Unable to be used due to issues in ESP-IDF includes are: -Wpedantic
 # -Wuseless-cast -Wconversion -Wold-style-cast -Wsign-conversion -Wcast-align
-set(EXTRA_WARNINGS "-Wshadow" "-Wnon-virtual-dtor" "-Wunused"
-  "-Woverloaded-virtual" "-Wmisleading-indentation" "-Wduplicated-cond"
-  "-Wduplicated-branches" "-Wlogical-op" "-Wnull-dereference"
-  "-Wdouble-promotion" "-Wformat=2" "-Wimplicit-fallthrough"
-  "-Wno-deprecated-enum-enum-conversion" "-Wno-array-bounds")
+set(EXTRA_WARNINGS "-Wnon-virtual-dtor" "-Wunused" "-Woverloaded-virtual"
+  "-Wmisleading-indentation" "-Wduplicated-cond" "-Wduplicated-branches"
+  "-Wlogical-op" "-Wnull-dereference" "-Wdouble-promotion" "-Wformat=2"
+  "-Wimplicit-fallthrough" "-Wno-deprecated-enum-enum-conversion"
+  "-Wno-array-bounds" "-Wno-missing-field-initializers")
 
 # Extra build flags that should apply to the entire build. This should mostly
 # just be used to setting flags that our external dependencies requires.