New kernel drivers and more (#560)

- Added kernel base drivers for: display, pointer (touch, mouse, etc.), keyboard, adc, power supply and backlight
- Implement new kernel driver modules: `st7789-module` and `gt911-module`
- Implement ESP32 ADC "oneshot" kernel driver
- Implement ESP32  backlight kernel driver with ledc API
- Implemented `battery-sense` driver that allows for voltage measurement and creates a power supply child device
- Updated github actions
- Updated flash scripts
- Fix for esp32 legacy driver conflict with ADC
- Created separate `lilygo-tdeck` and `lilygo-tdeck-plus` devices
- Created `lilygo-module` with LilyGO kernel drivers
- Fix for intermittent errors in build related to code generation of `devicetree.c`
- `lvgl-module` can now map kernel drivers onto LVGL devices
- Created `KernelDisplayApp` as a mirror of `HalDisplayApp` (formerly `DisplayApp`)
- Removed `struct` and `enum` prefix in a lot of kernel driver cpp source files
- `lilygo-tdeck` and `lilygo-tdeck-plus` are now fully relying on kernel drivers and don't use any of the old HAL
This commit is contained in:
Ken Van Hoeylandt
2026-07-12 00:29:12 +02:00
committed by GitHub
parent c4406b24ba
commit 50c0a14a93
149 changed files with 5274 additions and 1266 deletions
@@ -11,10 +11,12 @@
extern "C" {
extern Driver esp32_adc_oneshot_driver;
extern Driver esp32_gpio_driver;
extern Driver esp32_i2c_driver;
extern Driver esp32_i2c_master_driver;
extern Driver esp32_i2s_driver;
extern Driver esp32_ledc_backlight_driver;
#if SOC_SDMMC_HOST_SUPPORTED
extern Driver esp32_sdmmc_driver;
#endif
@@ -42,10 +44,12 @@ extern Driver esp32_usbhost_msc_driver;
static error_t start() {
/* We crash when construct fails, because if a single driver fails to construct,
* there is no guarantee that the previously constructed drivers can be destroyed */
check(driver_construct_add(&esp32_adc_oneshot_driver) == ERROR_NONE);
check(driver_construct_add(&esp32_gpio_driver) == ERROR_NONE);
check(driver_construct_add(&esp32_i2c_driver) == ERROR_NONE);
check(driver_construct_add(&esp32_i2c_master_driver) == ERROR_NONE);
check(driver_construct_add(&esp32_i2s_driver) == ERROR_NONE);
check(driver_construct_add(&esp32_ledc_backlight_driver) == ERROR_NONE);
#if SOC_SDMMC_HOST_SUPPORTED
check(driver_construct_add(&esp32_sdmmc_driver) == ERROR_NONE);
#endif
@@ -91,10 +95,12 @@ static error_t stop() {
check(driver_remove_destruct(&esp32_ble_serial_driver) == ERROR_NONE);
check(driver_remove_destruct(&esp32_bluetooth_driver) == ERROR_NONE);
#endif
check(driver_remove_destruct(&esp32_adc_oneshot_driver) == ERROR_NONE);
check(driver_remove_destruct(&esp32_gpio_driver) == ERROR_NONE);
check(driver_remove_destruct(&esp32_i2c_driver) == ERROR_NONE);
check(driver_remove_destruct(&esp32_i2c_master_driver) == ERROR_NONE);
check(driver_remove_destruct(&esp32_i2s_driver) == ERROR_NONE);
check(driver_remove_destruct(&esp32_ledc_backlight_driver) == ERROR_NONE);
#if SOC_SDMMC_HOST_SUPPORTED
check(driver_remove_destruct(&esp32_sdmmc_driver) == ERROR_NONE);
#endif