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.
This commit is contained in:
Ken Van Hoeylandt
2026-02-08 22:14:18 +01:00
committed by GitHub
parent 74127a5f6c
commit d27404964a
177 changed files with 1091 additions and 2205 deletions
@@ -1,18 +1,12 @@
#pragma once
#include <EspLcdDisplayV2.h>
#include <Tactility/RecursiveMutex.h>
#include <esp_lcd_mipi_dsi.h>
#include <esp_ldo_regulator.h>
class Ili9881cDisplay final : public EspLcdDisplayV2 {
class NoLock final : public tt::Lock {
bool lock(TickType_t timeout) const override { return true; }
void unlock() const override { /* NO-OP */ }
};
esp_lcd_dsi_bus_handle_t mipiDsiBus = nullptr;
esp_ldo_channel_handle_t ldoChannel = nullptr;
@@ -34,7 +28,7 @@ public:
Ili9881cDisplay(
const std::shared_ptr<EspLcdConfiguration>& configuration
) : EspLcdDisplayV2(configuration, std::make_shared<NoLock>()) {}
) : EspLcdDisplayV2(configuration) {}
~Ili9881cDisplay() override;
@@ -1,5 +1,6 @@
#include "SdCard.h"
#include <tactility/device.h>
#include <Tactility/hal/sdcard/SpiSdCardDevice.h>
constexpr auto SDCARD_PIN_CS = GPIO_NUM_42;
@@ -12,13 +13,14 @@ std::shared_ptr<SdCardDevice> createSdCard() {
GPIO_NUM_NC,
GPIO_NUM_NC,
GPIO_NUM_NC,
SdCardDevice::MountBehaviour::AtBoot,
tt::hal::spi::getLock(SPI3_HOST),
std::vector<gpio_num_t>(),
SPI3_HOST
SdCardDevice::MountBehaviour::AtBoot
);
auto* spi_controller = device_find_by_name("spi0");
check(spi_controller, "spi0 not found");
return std::make_shared<SpiSdCardDevice>(
std::move(configuration)
std::move(configuration),
spi_controller
);
}