mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-02-18 19:03:16 +00:00
87ca888bb4
Devictree changes: - Create DTS files for all remaining devices - Update corresponding `devicetree.yaml` - Remove `i2c` configuration from corresponding `tt::hal::Configuration` Apps & HAL: - Removed I2C Settings (we'll make a new one later after I rework that part of the HAL) - Delete TactilityC GPIO and I2C functionality - Delete Related SystemEvent types - Refactor `tt::hal::i2c` to only use `struct Device*` wrapping Scripting: - Fix DevicetreeCompiler boolean parsing - Create `build-all.py`
99 lines
3.5 KiB
C++
99 lines
3.5 KiB
C++
#include "devices/Display.h"
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#include "devices/SdCard.h"
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#include <Tactility/hal/Configuration.h>
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#include <Tactility/kernel/SystemEvents.h>
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#include <Tactility/lvgl/LvglSync.h>
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#include <PwmBacklight.h>
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bool initBoot() {
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if (!driver::pwmbacklight::init(LCD_PIN_BACKLIGHT)) {
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return false;
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}
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// Set the RGB LED Pins to output and turn them off
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ESP_ERROR_CHECK(gpio_set_direction(GPIO_NUM_4, GPIO_MODE_OUTPUT)); // Red
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ESP_ERROR_CHECK(gpio_set_direction(GPIO_NUM_16, GPIO_MODE_OUTPUT)); // Green
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ESP_ERROR_CHECK(gpio_set_direction(GPIO_NUM_17, GPIO_MODE_OUTPUT)); // Blue
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// 0 on, 1 off
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ESP_ERROR_CHECK(gpio_set_level(GPIO_NUM_4, 1)); // Red
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ESP_ERROR_CHECK(gpio_set_level(GPIO_NUM_16, 1)); // Green
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ESP_ERROR_CHECK(gpio_set_level(GPIO_NUM_17, 1)); // Blue
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// This display has a weird glitch with gamma during boot, which results in uneven dark gray colours.
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// Setting gamma curve index to 0 doesn't work at boot for an unknown reason, so we set the curve index to 1:
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tt::kernel::subscribeSystemEvent(tt::kernel::SystemEvent::BootSplash, [](auto) {
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auto display = tt::hal::findFirstDevice<tt::hal::display::DisplayDevice>(tt::hal::Device::Type::Display);
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assert(display != nullptr);
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tt::lvgl::lock(portMAX_DELAY);
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display->setGammaCurve(1U);
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tt::lvgl::unlock();
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});
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return true;
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}
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static tt::hal::DeviceVector createDevices() {
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return {
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createDisplay(),
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createSdCard()
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};
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}
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extern const tt::hal::Configuration hardwareConfiguration = {
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.initBoot = initBoot,
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.createDevices = createDevices,
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.spi {
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// Display
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tt::hal::spi::Configuration {
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.device = SPI2_HOST,
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.dma = SPI_DMA_CH_AUTO,
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.config = {
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.mosi_io_num = GPIO_NUM_13,
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.miso_io_num = GPIO_NUM_NC,
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.sclk_io_num = GPIO_NUM_14,
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.quadwp_io_num = GPIO_NUM_NC,
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.quadhd_io_num = GPIO_NUM_NC,
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.data4_io_num = GPIO_NUM_NC,
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.data5_io_num = GPIO_NUM_NC,
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.data6_io_num = GPIO_NUM_NC,
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.data7_io_num = GPIO_NUM_NC,
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.data_io_default_level = false,
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.max_transfer_sz = LCD_SPI_TRANSFER_SIZE_LIMIT,
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.flags = 0,
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.isr_cpu_id = ESP_INTR_CPU_AFFINITY_AUTO,
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.intr_flags = 0
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},
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.initMode = tt::hal::spi::InitMode::ByTactility,
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.isMutable = false,
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.lock = tt::lvgl::getSyncLock() // esp_lvgl_port owns the lock for the display
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},
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// SD card
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tt::hal::spi::Configuration {
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.device = SPI3_HOST,
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.dma = SPI_DMA_CH_AUTO,
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.config = {
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.mosi_io_num = GPIO_NUM_23,
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.miso_io_num = GPIO_NUM_19,
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.sclk_io_num = GPIO_NUM_18,
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.quadwp_io_num = GPIO_NUM_NC,
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.quadhd_io_num = GPIO_NUM_NC,
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.data4_io_num = GPIO_NUM_NC,
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.data5_io_num = GPIO_NUM_NC,
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.data6_io_num = GPIO_NUM_NC,
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.data7_io_num = GPIO_NUM_NC,
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.data_io_default_level = false,
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.max_transfer_sz = 0,
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.flags = 0,
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.isr_cpu_id = ESP_INTR_CPU_AFFINITY_AUTO,
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.intr_flags = 0
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},
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.initMode = tt::hal::spi::InitMode::ByTactility,
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.isMutable = false,
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.lock = nullptr
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},
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}
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};
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