mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-02-19 03:13:14 +00:00
74127a5f6c
- Add kernel support for SPI driver - Add kernel support for UART driver - Implemented ESP32 UART kernel driver - Update existing UART-related code in Tactility to use new kernel driver - Remove UART from tt::hal::Configuration - Remove tt_hal_uart functionality but keep functions for now - Update devicetrees for UART changes - Kernel mutex and recursive mutex: improved locking API design - Other kernel improvements - Added device_exists_of_type() and device_find_by_name()
81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
#include "devices/Display.h"
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#include "devices/SdCard.h"
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#include <driver/gpio.h>
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#include <Tactility/hal/Configuration.h>
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#include <Tactility/lvgl/LvglSync.h>
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#include <PwmBacklight.h>
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using namespace tt::hal;
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constexpr auto* TAG = "Waveshare";
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static 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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static bool initBoot() {
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return driver::pwmbacklight::init(GPIO_NUM_2, 256);
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}
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extern const Configuration hardwareConfiguration = {
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.initBoot = initBoot,
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.uiScale = UiScale::Smallest,
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.createDevices = createDevices,
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.spi {
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// Display
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spi::Configuration {
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.device = SPI2_HOST,
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.dma = SPI_DMA_DISABLED,
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.config = {
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.mosi_io_num = GPIO_NUM_11,
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.miso_io_num = GPIO_NUM_12,
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.sclk_io_num = GPIO_NUM_10,
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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 = ((240 * (240 / 10)) * LV_COLOR_DEPTH / 8),
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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 = 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 available via external sd card module and uses VSYS (5V) / GND / IO15 / IO16 / IO17 / IO18 pins.
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// Common micro sd card module you'd find on aliexpress with voltage regulator onboard. Others may work.
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// JST SH 1.0 Header, GND / VSYS (5V) / RESET / BOOT / GND / 3.3V / IO15 / IO16 / IO17 / IO18 / IO21 / IO33
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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_16,
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.miso_io_num = GPIO_NUM_15,
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.sclk_io_num = GPIO_NUM_17,
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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 = 32768,
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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 = spi::InitMode::ByTactility,
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.isMutable = false,
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.lock = nullptr // No custom lock needed
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}
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}
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};
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