mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-10-17 10:55:06 +00:00
89f1804184
- Implemented async keyboard API. Made it backwards compatible. - `KeyboardApi::read_key` and `keyboard_read_key()` automatically forward to subscribing pollers. - Implement `Device::probe` for device hot-plug support. - Implement probing for Tab5 keyboard - Updated coding style guide
54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
#include "devices_common.h"
|
|
|
|
#include <tactility/device.h>
|
|
#include <tactility/driver.h>
|
|
#include <tactility/log.h>
|
|
|
|
constexpr auto* TAG = "Tab5";
|
|
|
|
// Mirrors device_construct_add_start(), but with a device_set_parent() call inserted between
|
|
// construct and add - device_set_parent() asserts on device->internal (only valid after
|
|
// construct), and device_construct_add_start() doesn't expose a hook to call it before add().
|
|
bool construct_add(Device* device, Device* parent, const char* compatible) {
|
|
error_t error = device_construct(device);
|
|
if (error != ERROR_NONE) {
|
|
LOG_E(TAG, "display_detect: failed to construct %s: %s", device->name, error_to_string(error));
|
|
return false;
|
|
}
|
|
|
|
device_set_parent(device, parent);
|
|
|
|
Driver* driver = driver_find_compatible(compatible);
|
|
if (driver == nullptr) {
|
|
LOG_E(TAG, "display_detect: no driver registered for %s", compatible);
|
|
device_destruct(device);
|
|
return false;
|
|
}
|
|
device_set_driver(device, driver);
|
|
|
|
error = device_add(device);
|
|
if (error != ERROR_NONE) {
|
|
LOG_E(TAG, "display_detect: failed to add %s: %s", device->name, error_to_string(error));
|
|
device_destruct(device);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool construct_add_start(Device* device, Device* parent, const char* compatible) {
|
|
if (!construct_add(device, parent, compatible)) {
|
|
return false;
|
|
}
|
|
|
|
error_t error = device_start(device);
|
|
if (error != ERROR_NONE) {
|
|
LOG_E(TAG, "display_detect: failed to start %s: %s", device->name, error_to_string(error));
|
|
device_remove(device);
|
|
device_destruct(device);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|