5dfc6d70da
- Added CONFIG_TT_BOARD_CYD_2432S028R in Kconfig. - Included support for CYD2432S028R in Boards.h and board.cmake. - Updated Xpt2046Touch driver to use configuration->spiDevice instead of SPI2_HOST when creating the SPI handle. - Note: SD card is not working on this board yet. This commit introduces full support for the CYD-2432S028R board and improves the touchscreen driver flexibility by allowing dynamic SPI device configuration. SD card functionality still needs to be implemented.
82 lines
2.9 KiB
C++
82 lines
2.9 KiB
C++
#include "CYD2432S028R.h"
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#include "hal/YellowDisplay.h"
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#include "hal/YellowConstants.h"
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#include <Tactility/lvgl/LvglSync.h>
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#include <PwmBacklight.h>
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#include <Tactility/hal/Configuration.h>
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using namespace tt::hal;
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bool initBoot() {
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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... yep it's backwards.
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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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return driver::pwmbacklight::init(CYD2432S028R_LCD_PIN_BACKLIGHT);
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}
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const Configuration cyd_2432s028r_config = {
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.initBoot = initBoot,
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.createDisplay = createDisplay,
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.sdcard = nullptr,
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.power = nullptr,
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.i2c = {},
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.spi {
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//Display
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spi::Configuration {
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.device = CYD2432S028R_LCD_SPI_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_12,
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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 = CYD_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 = spi::InitMode::ByTactility,
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.isMutable = false,
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.lock = tt::lvgl::getSyncLock()
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},
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// Touch
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spi::Configuration {
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.device = CYD2432S028R_TOUCH_SPI_HOST,
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.dma = SPI_DMA_CH_AUTO,
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.config = {
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.mosi_io_num = GPIO_NUM_32,
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.miso_io_num = GPIO_NUM_39,
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.sclk_io_num = GPIO_NUM_25,
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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 = tt::lvgl::getSyncLock() // esp_lvgl_port owns the lock for the display
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},
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}
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};
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