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Grove driver, I2C migrations, bugfixes and docs (#532)

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This commit is contained in:
Ken Van Hoeylandt
2026-06-19 00:52:31 +02:00
committed by GitHub
parent 8dabda2b5b
commit a35c88c8fd
74 changed files with 937 additions and 483 deletions
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Devices/lilygo-tdeck/Source/devices/TdeckKeyboard.cpp
+11 -16
View File
@@ -1,24 +1,18 @@
#include "TdeckKeyboard.h"
#include <Tactility/hal/i2c/I2c.h>
#include <driver/i2c.h>
#include <lvgl.h>
#include <Tactility/settings/KeyboardSettings.h>
#include <Tactility/settings/DisplaySettings.h>
#include <Tactility/hal/display/DisplayDevice.h>
#include <tactility/hal/Device.h>
#include <Tactility/Logger.h>
#include <KeyboardBacklight/KeyboardBacklight.h>
#include <Tactility/Logger.h>
#include <Tactility/hal/display/DisplayDevice.h>
#include <Tactility/settings/DisplaySettings.h>
#include <Tactility/settings/KeyboardSettings.h>
#include <lvgl.h>
#include <tactility/drivers/i2c_controller.h>
using tt::hal::findFirstDevice;
static const auto LOGGER = tt::Logger("TdeckKeyboard");
constexpr auto TDECK_KEYBOARD_I2C_BUS_HANDLE = I2C_NUM_0;
constexpr auto TDECK_KEYBOARD_SLAVE_ADDRESS = 0x55;
static bool keyboard_i2c_read(uint8_t* output) {
return tt::hal::i2c::masterRead(TDECK_KEYBOARD_I2C_BUS_HANDLE, TDECK_KEYBOARD_SLAVE_ADDRESS, output, 1, 100 / portTICK_PERIOD_MS);
}
constexpr uint8_t TDECK_KEYBOARD_SLAVE_ADDRESS = 0x55;
/**
* The callback simulates press and release events, because the T-Deck
@@ -37,7 +31,8 @@ static void keyboard_read_callback(lv_indev_t* indev, lv_indev_data_t* data) {
data->key = 0;
data->state = LV_INDEV_STATE_RELEASED;
if (keyboard_i2c_read(&read_buffer)) {
auto* keyboard = static_cast<TdeckKeyboard*>(lv_indev_get_user_data(indev));
if (i2c_controller_read(keyboard->getI2cController(), TDECK_KEYBOARD_SLAVE_ADDRESS, &read_buffer, 1, 100 / portTICK_PERIOD_MS) == ERROR_NONE) {
if (read_buffer == 0 && read_buffer != last_buffer) {
if (LOGGER.isLoggingDebug()) {
LOGGER.debug("Released {}", last_buffer);
@@ -91,5 +86,5 @@ bool TdeckKeyboard::stopLvgl() {
}
bool TdeckKeyboard::isAttached() const {
return tt::hal::i2c::masterHasDeviceAtAddress(TDECK_KEYBOARD_I2C_BUS_HANDLE, TDECK_KEYBOARD_SLAVE_ADDRESS, 100);
return i2c_controller_has_device_at_address(i2cController, TDECK_KEYBOARD_SLAVE_ADDRESS, 100) == ERROR_NONE;
}