Ken Van Hoeylandt
3b5a401594
* **New Features** * Added native display support for ST7796, ILI9341, and ST7789 panels across supported boards. * Added FT5x06 and FT6x36 touchscreen support. * Generic PWM driver * ESP32 PWM driver * Generic RGB LED driver * RGB PWM LED driver * RGB GPIO LED driver * Implementation of RGB LED for various boards * **Improvements** * Updated board hardware descriptions to use explicit display/touch/backlight device-tree bindings and disabled deprecated HAL usage. * Improved display and touch-driver cleanup to prevent stale resources and improve shutdown reliability. * Pinned esp-hosted library to a fixed version * **Deletions** * Obsolete placeholder display * Legacy ILI9488 support. * ESP32-specific LEDC PWM implementation
132 lines
5.3 KiB
C++
132 lines
5.3 KiB
C++
#ifdef ESP_PLATFORM
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#include <sdkconfig.h>
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#endif
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#include <tactility/check.h>
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#include <tactility/device.h>
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#include <tactility/driver.h>
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#include <tactility/module.h>
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#include <soc/soc_caps.h>
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extern "C" {
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extern Driver esp32_adc_oneshot_driver;
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extern Driver esp32_gpio_driver;
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extern Driver esp32_i2c_driver;
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extern Driver esp32_i2c_master_driver;
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extern Driver esp32_i2s_driver;
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#if SOC_LCD_I80_SUPPORTED
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extern Driver esp32_i8080_driver;
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#endif
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extern Driver esp32_pwm_ledc_driver;
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#if SOC_SDMMC_HOST_SUPPORTED
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extern Driver esp32_sdmmc_driver;
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#endif
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extern Driver esp32_sdspi_driver;
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extern Driver esp32_spi_driver;
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extern Driver esp32_uart_driver;
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extern Driver esp32_grove_driver;
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#if defined(CONFIG_SOC_WIFI_SUPPORTED) || defined(CONFIG_SLAVE_SOC_WIFI_SUPPORTED)
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extern Driver esp32_wifi_driver;
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extern Driver esp32_wifi_pinned_driver;
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#endif
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#if defined(CONFIG_BT_NIMBLE_ENABLED)
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extern Driver esp32_bluetooth_driver;
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extern Driver esp32_ble_serial_driver;
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extern Driver esp32_ble_midi_driver;
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extern Driver esp32_ble_hid_device_driver;
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#endif
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#if SOC_USB_OTG_SUPPORTED
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extern Driver esp32_usbhost_driver;
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extern Driver esp32_usbhost_hid_driver;
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extern Driver esp32_usbhost_midi_driver;
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extern Driver esp32_usbhost_msc_driver;
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#endif
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static error_t start() {
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/* We crash when construct fails, because if a single driver fails to construct,
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* there is no guarantee that the previously constructed drivers can be destroyed */
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check(driver_construct_add(&esp32_adc_oneshot_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_gpio_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_i2c_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_i2c_master_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_i2s_driver) == ERROR_NONE);
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#if SOC_LCD_I80_SUPPORTED
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check(driver_construct_add(&esp32_i8080_driver) == ERROR_NONE);
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#endif
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check(driver_construct_add(&esp32_pwm_ledc_driver) == ERROR_NONE);
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#if SOC_SDMMC_HOST_SUPPORTED
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check(driver_construct_add(&esp32_sdmmc_driver) == ERROR_NONE);
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#endif
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check(driver_construct_add(&esp32_sdspi_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_spi_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_uart_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_grove_driver) == ERROR_NONE);
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#if defined(CONFIG_SOC_WIFI_SUPPORTED) || defined(CONFIG_SLAVE_SOC_WIFI_SUPPORTED)
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check(driver_construct_add(&esp32_wifi_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_wifi_pinned_driver) == ERROR_NONE);
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#endif
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#if defined(CONFIG_BT_NIMBLE_ENABLED)
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check(driver_construct_add(&esp32_bluetooth_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_ble_serial_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_ble_midi_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_ble_hid_device_driver) == ERROR_NONE);
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#endif
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#if SOC_USB_OTG_SUPPORTED
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check(driver_construct_add(&esp32_usbhost_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_usbhost_hid_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_usbhost_midi_driver) == ERROR_NONE);
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check(driver_construct_add(&esp32_usbhost_msc_driver) == ERROR_NONE);
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#endif
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return ERROR_NONE;
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}
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static error_t stop() {
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/* We crash when destruct fails, because if a single driver fails to destruct,
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* there is no guarantee that the previously destroyed drivers can be recovered */
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#if defined(CONFIG_SOC_WIFI_SUPPORTED) || defined(CONFIG_SLAVE_SOC_WIFI_SUPPORTED)
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check(driver_remove_destruct(&esp32_wifi_pinned_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_wifi_driver) == ERROR_NONE);
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#endif
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#if SOC_USB_OTG_SUPPORTED
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check(driver_remove_destruct(&esp32_usbhost_msc_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_usbhost_midi_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_usbhost_hid_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_usbhost_driver) == ERROR_NONE);
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#endif
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#if defined(CONFIG_BT_NIMBLE_ENABLED)
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check(driver_remove_destruct(&esp32_ble_hid_device_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_ble_midi_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_ble_serial_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_bluetooth_driver) == ERROR_NONE);
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#endif
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check(driver_remove_destruct(&esp32_adc_oneshot_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_gpio_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_i2c_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_i2c_master_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_i2s_driver) == ERROR_NONE);
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#if SOC_LCD_I80_SUPPORTED
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check(driver_remove_destruct(&esp32_i8080_driver) == ERROR_NONE);
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#endif
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check(driver_remove_destruct(&esp32_pwm_ledc_driver) == ERROR_NONE);
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#if SOC_SDMMC_HOST_SUPPORTED
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check(driver_remove_destruct(&esp32_sdmmc_driver) == ERROR_NONE);
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#endif
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check(driver_remove_destruct(&esp32_sdspi_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_spi_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_uart_driver) == ERROR_NONE);
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check(driver_remove_destruct(&esp32_grove_driver) == ERROR_NONE);
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return ERROR_NONE;
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}
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Module platform_esp32_module = {
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.name = "platform-esp32",
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.start = start,
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.stop = stop,
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.symbols = nullptr,
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.internal = nullptr
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};
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}
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