Ken Van Hoeylandt 26c17986c6
GPIO refactored (#495)
* **Refactor**
  * GPIO subsystem moved to a descriptor-based model for per-pin ownership and runtime pin management; many platform drivers now acquire/release descriptors.
  * Device trees and drivers now use GPIO phandle-style pin specifications across all boards and all drivers.

* **Behavior**
  * Device list now encodes per-device status (ok/disabled); boot will skip disabled devices accordingly.

* **Deprecation**
  * Legacy GPIO HAL marked deprecated and replaced with descriptor-based interfaces.

* **Chores**
  * Bindings and platform configs updated to the new GPIO pin-spec format.
2026-02-11 20:34:54 +01:00

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C++

#include <Tactility/Tactility.h>
#include <tactility/driver.h>
#include <devicetree.h>
// From the relevant platform
extern struct Module platform_module;
// From the relevant device
extern struct Module device_module;
#ifdef ESP_PLATFORM
#include <tt_init.h>
#else
#include <Simulator.h>
#endif
// Each board project declares this variable
extern const tt::hal::Configuration hardwareConfiguration;
extern "C" {
void app_main() {
static const tt::Configuration config = {
/**
* Auto-select a board based on the ./sdkconfig.board.* file
* that you copied to ./sdkconfig before you opened this project.
*/
.hardware = &hardwareConfiguration
};
#ifdef ESP_PLATFORM
tt_init_tactility_c(); // ELF bindings for side-loading on ESP32
#endif
tt::run(config, &platform_module, &device_module, dts_devices);
}
} // extern