unPhone implementation and more (#169)

- Implemented [unPhone](https://unphone.net/) v9 board
- Updated `.clang-format` to better reflect the intended code style
- Fix SD card compatibility issues for all boards (frequency wasn't set well)
- Moved `I2cDevice` class from CoreS3 board project to TactilityHeadless project
- Tactility configuration now has default empty lists for apps and services fields
- Fix for Launcher app: we don't need padding when showing it vertically
- Fix for I2cDevice read/write calls that checked for `esp_err_t` instead of `bool`
- Fix for TinyUSB init that checked for `esp_err_t` instead of `bool`

Boards/M5stackCoreS3/CMakeLists.txt

@@ -1,5 +1,5 @@
 idf_component_register(
-    SRC_DIRS "Source" "Source/hal" "Source/Axp2101" "Source/Aw9523" "Source/I2cDevice"
+    SRC_DIRS "Source" "Source/hal" "Source/Axp2101" "Source/Aw9523"
     INCLUDE_DIRS "Source"
     REQUIRES Tactility esp_lvgl_port esp_lcd esp_lcd_ili9341 esp_lcd_touch_ft5x06 driver vfs fatfs
 )

Boards/M5stackCoreS3/Source/Aw9523/Aw9523.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "I2cDevice/I2cDevice.h"
+#include "hal/i2c/I2cDevice.h"
 
 #define AW9523_ADDRESS 0x58
 

Boards/M5stackCoreS3/Source/Axp2101/Axp2101.h

@@ -1,7 +1,6 @@
 #pragma once
 
-#include "hal/i2c/I2c.h"
-#include "I2cDevice/I2cDevice.h"
+#include "hal/i2c/I2cDevice.h"
 
 #define AXP2101_ADDRESS 0x34
 

Boards/M5stackCoreS3/Source/I2cDevice/I2cDevice.cpp

@@ -1,59 +0,0 @@
-#include "I2cDevice.h"
-
-bool I2cDevice::readRegister12(uint8_t reg, float& out) const {
-    std::uint8_t data[2] = {0};
-    if (tt::hal::i2c::masterReadRegister(port, address, reg, data, 2, DEFAULT_TIMEOUT) == ESP_OK) {
-        out = (data[0] & 0x0F) << 8 | data[1];
-        return true;
-    } else {
-        return false;
-    }
-}
-
-bool I2cDevice::readRegister14(uint8_t reg, float& out) const {
-    std::uint8_t data[2] = {0};
-    if (tt::hal::i2c::masterReadRegister(port, address, reg, data, 2, DEFAULT_TIMEOUT) == ESP_OK) {
-        out = (data[0] & 0x3F) << 8 | data[1];
-        return true;
-    } else {
-        return false;
-    }
-}
-
-bool I2cDevice::readRegister16(uint8_t reg, uint16_t& out) const {
-    std::uint8_t data[2] = {0};
-    if (tt::hal::i2c::masterReadRegister(port, address, reg, data, 2, DEFAULT_TIMEOUT) == ESP_OK) {
-        out = data[0] << 8 | data[1];
-        return true;
-    } else {
-        return false;
-    }
-}
-
-bool I2cDevice::readRegister8(uint8_t reg, uint8_t& result) const {
-    return tt::hal::i2c::masterWriteRead(port, address, &reg, 1, &result, 1, DEFAULT_TIMEOUT);
-}
-
-bool I2cDevice::writeRegister8(uint8_t reg, uint8_t value) const {
-    return tt::hal::i2c::masterWriteRegister(port, address, reg, &value, 1, DEFAULT_TIMEOUT);
-}
-
-bool I2cDevice::bitOn(uint8_t reg, uint8_t bitmask) const {
-    uint8_t state;
-    if (readRegister8(reg, state)) {
-        state |= bitmask;
-        return writeRegister8(reg, state);
-    } else {
-        return false;
-    }
-}
-
-bool I2cDevice::bitOff(uint8_t reg, uint8_t bitmask) const {
-    uint8_t state;
-    if (readRegister8(reg, state)) {
-        state &= ~bitmask;
-        return writeRegister8(reg, state);
-    } else {
-        return false;
-    }
-}

Boards/M5stackCoreS3/Source/I2cDevice/I2cDevice.h

@@ -1,25 +0,0 @@
-#pragma once
-
-#include "hal/i2c/I2c.h"
-
-class I2cDevice {
-
-protected:
-
-    i2c_port_t port;
-    uint8_t address;
-
-    static constexpr TickType_t DEFAULT_TIMEOUT = 1000 / portTICK_PERIOD_MS;
-
-    bool readRegister8(uint8_t reg, uint8_t& result) const;
-    bool writeRegister8(uint8_t reg, uint8_t value) const;
-    bool readRegister12(uint8_t reg, float& out) const;
-    bool readRegister14(uint8_t reg, float& out) const;
-    bool readRegister16(uint8_t reg, uint16_t& out) const;
-    bool bitOn(uint8_t reg, uint8_t bitmask) const;
-    bool bitOff(uint8_t reg, uint8_t bitmask) const;
-
-public:
-
-    explicit I2cDevice(i2c_port_t port, uint32_t address) : port(port), address(address) {}
-};

Boards/M5stackCoreS3/Source/hal/CoreS3SdCard.cpp

@@ -5,7 +5,7 @@
 
 #include <esp_vfs_fat.h>
 
-#define CORES3_SDCARD_SPI_FREQUENCY 800000U
+#define CORES3_SDCARD_SPI_FREQUENCY 20000000U
 #define CORES3_SDCARD_PIN_CS GPIO_NUM_4
 #define CORES3_LCD_PIN_CS GPIO_NUM_3