Ken Van Hoeylandt d27404964a
SPI device migration (#490)
- Implement SPI devices in dts files for all devices
- Removed `tt::hal::spi` HAL and its configurations
- Fix for devicetree generator "boolean" support
- Remove unused custom locks in all `DisplayDevice` implementations
- Fixed some bugs with devices
- Updated XPT2046 driver
- Fix for `WifiEsp` deadlock
- Export a lot of new `math.h` symbols with `tt_init.cpp`
- Created `SpiDeviceLock` in `TactilityCore` as a wrapper for kernel SPI locking
- Improved `TactilityKernel` SPI driver.
2026-02-08 22:14:18 +01:00

50 lines
1.2 KiB
C++

#include "devices/Display.h"
#include "devices/Power.h"
#include "devices/Constants.h"
#include <tactility/log.h>
#include <tactility/freertos/task.h>
#include <Tactility/hal/Configuration.h>
#include <ButtonControl.h>
#include <driver/gpio.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
LOG_I("HeltecV3", "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
};