Ken Van Hoeylandt 3fe1dc0312
Create hal-device module, fix GPIO, fix tests, fix TactilityC (#471)
* **New Features**
  * Added a HAL device module providing device enumeration, type queries and a HAL↔kernel bridge.

* **Improvements**
  * Integrated HAL module into startup; standardized module names, includes and lifecycle logging; safer file append behavior; broader build support.

* **API Changes**
  * Driver lifecycle now uses explicit add/remove semantics; C and HAL device type/lookup APIs clarified.

* **Chores**
  * Added module README and Apache‑2.0 license; updated build configuration to include the new module.

* **Fixes**
  * Updated tests and object file handling to behave correctly.
2026-02-01 01:05:16 +01:00

53 lines
1.4 KiB
C++

#include "devices/Display.h"
#include "devices/Power.h"
#include "devices/Constants.h"
#include <Tactility/hal/Configuration.h>
#include <Tactility/lvgl/LvglSync.h>
#include <Tactility/Logger.h>
#include <ButtonControl.h>
#include "driver/gpio.h"
#include "driver/i2c.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
static void enableOledPower() {
gpio_config_t io_conf = {
.pin_bit_mask = (1ULL << DISPLAY_PIN_POWER),
.mode = GPIO_MODE_OUTPUT,
.pull_up_en = GPIO_PULLUP_DISABLE, // The board has an external pull-up
.pull_down_en = GPIO_PULLDOWN_DISABLE,
.intr_type = GPIO_INTR_DISABLE,
};
gpio_config(&io_conf);
gpio_set_level(DISPLAY_PIN_POWER, 0); // Active low
vTaskDelay(pdMS_TO_TICKS(500)); // Add a small delay for power to stabilize
tt::Logger("HeltecV3").info("OLED power enabled");
}
static bool initBoot() {
// Enable power to the OLED before doing anything else
enableOledPower();
return true;
}
using namespace tt::hal;
static std::vector<std::shared_ptr<tt::hal::Device>> createDevices() {
return {
createPower(),
ButtonControl::createOneButtonControl(0),
createDisplay()
};
}
extern const Configuration hardwareConfiguration = {
.initBoot = initBoot,
.uiScale = UiScale::Smallest,
.createDevices = createDevices,
.spi {},
};