50bd6e8bf6
* SdCard HAL refactored (#135) - Refactor SdCard HAL - introduce Lockable * Screenshot and FatFS improvements (#136) - Fix screenshots on ESP32 - Improve Screenshot service - Convert Screenshot app to class-based instead of structs - Screenshot app now automatically updates when task is finished - Enable FatFS long filename support * Re-use common log messages (#138) For consistency and binary size reduction * Toolbar spinner should get margin to the right * More TactilityC features (#139) * Rewrote Loader - Simplified Loader by removing custom threa - Created DispatcherThread - Move auto-starting apps to Boot app - Fixed Dispatcher bug where it could get stuck not processing new messages * Hide AP settings if the AP is not saved * Missing from previous commit * Replace LV_EVENT_CLICKED with LV_EVENT_SHORT_CLICKED * Refactored files app and created InputDialog (#140) - Changed Files app so that it has a View and State - Files app now allows for long-pressing on files to perform actions - Files app now has rename and delete actions - Created InputDialog app - Improved AlertDialog app layout
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
#include "TactilityCore.h"
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#include "hal/TdeckDisplayConstants.h"
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#include <driver/spi_common.h>
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#include <soc/gpio_num.h>
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#define TAG "tdeck"
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// SPI
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#define TDECK_SPI_HOST SPI2_HOST
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#define TDECK_SPI_PIN_SCLK GPIO_NUM_40
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#define TDECK_SPI_PIN_MOSI GPIO_NUM_41
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#define TDECK_SPI_PIN_MISO GPIO_NUM_38
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#define TDECK_SPI_TRANSFER_SIZE_LIMIT (TDECK_LCD_HORIZONTAL_RESOLUTION * TDECK_LCD_SPI_TRANSFER_HEIGHT * (TDECK_LCD_BITS_PER_PIXEL / 8))
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#define TDECK_LCD_BACKLIGHT_LEDC_TIMER LEDC_TIMER_0
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#define TDECK_LCD_BACKLIGHT_LEDC_MODE LEDC_LOW_SPEED_MODE
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#define TDECK_LCD_BACKLIGHT_LEDC_CHANNEL LEDC_CHANNEL_0
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#define TDECK_LCD_BACKLIGHT_LEDC_DUTY_RES LEDC_TIMER_8_BIT
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#define TDECK_LCD_BACKLIGHT_LEDC_FREQUENCY (4000)
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static bool init_spi() {
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TT_LOG_I(TAG, LOG_MESSAGE_SPI_INIT_START_FMT, TDECK_SPI_HOST);
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spi_bus_config_t bus_config = {
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.mosi_io_num = TDECK_SPI_PIN_MOSI,
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.miso_io_num = TDECK_SPI_PIN_MISO,
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.sclk_io_num = TDECK_SPI_PIN_SCLK,
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.quadwp_io_num = -1, // Quad SPI LCD driver is not yet supported
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.quadhd_io_num = -1, // Quad SPI LCD driver is not yet supported
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.data4_io_num = 0,
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.data5_io_num = 0,
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.data6_io_num = 0,
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.data7_io_num = 0,
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.max_transfer_sz = TDECK_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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if (spi_bus_initialize(TDECK_SPI_HOST, &bus_config, SPI_DMA_CH_AUTO) != ESP_OK) {
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TT_LOG_E(TAG, LOG_MESSAGE_SPI_INIT_FAILED_FMT, TDECK_SPI_HOST);
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return false;
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}
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return true;
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}
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bool tdeck_init_hardware() {
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return init_spi();
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}
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