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

43 lines
1019 B
C++

#include "devices/Power.h"
#include "devices/Display.h"
#include "PwmBacklight.h"
#include "Tactility/kernel/SystemEvents.h"
#include <Tactility/TactilityCore.h>
#define TAG "tdisplay-s3"
static bool powerOn() {
gpio_config_t power_signal_config = {
.pin_bit_mask = BIT64(TDISPLAY_S3_POWERON_GPIO),
.mode = GPIO_MODE_OUTPUT,
.pull_up_en = GPIO_PULLUP_DISABLE,
.pull_down_en = GPIO_PULLDOWN_DISABLE,
.intr_type = GPIO_INTR_DISABLE,
};
if (gpio_config(&power_signal_config) != ESP_OK) {
return false;
}
if (gpio_set_level(TDISPLAY_S3_POWERON_GPIO, 1) != ESP_OK) {
return false;
}
return true;
}
bool initBoot() {
ESP_LOGI(TAG, "Powering on the board...");
if (!powerOn()) {
ESP_LOGE(TAG, "Failed to power on the board.");
return false;
}
if (!driver::pwmbacklight::init(DISPLAY_BL, 30000)) {
ESP_LOGE(TAG, "Failed to initialize backlight.");
return false;
}
return true;
}