mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-02-18 19:03:16 +00:00
79e43b093a
* **New Features** * Added public accessors for querying module/device start and ready state. * **Refactor** * Internal state moved to opaque internal objects; module/device/driver initializers now explicitly initialize internal pointers. * Lifecycle handling updated to construct/destruct internal state and use accessors. * **Tests** * Tests updated to use public accessors and explicit construct/destruct lifecycle calls. * **Chores** * Test build/include paths and small metadata updated.
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
#include <tactility/kernel_init.h>
|
|
#include <tactility/log.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define TAG "kernel"
|
|
|
|
extern const struct ModuleSymbol KERNEL_SYMBOLS[];
|
|
|
|
static error_t start() {
|
|
extern Driver root_driver;
|
|
if (driver_construct_add(&root_driver) != ERROR_NONE) return ERROR_RESOURCE;
|
|
return ERROR_NONE;
|
|
}
|
|
|
|
static error_t stop() {
|
|
return ERROR_NONE;
|
|
}
|
|
|
|
struct Module root_module = {
|
|
.name = "kernel",
|
|
.start = start,
|
|
.stop = stop,
|
|
.symbols = (const struct ModuleSymbol*)KERNEL_SYMBOLS,
|
|
.internal = nullptr
|
|
};
|
|
|
|
error_t kernel_init(struct Module* platform_module, struct Module* device_module, struct CompatibleDevice devicetree_devices[]) {
|
|
LOG_I(TAG, "init");
|
|
|
|
if (module_construct_add_start(&root_module) != ERROR_NONE) {
|
|
LOG_E(TAG, "root module init failed");
|
|
return ERROR_RESOURCE;
|
|
}
|
|
|
|
if (module_construct_add_start(platform_module) != ERROR_NONE) {
|
|
LOG_E(TAG, "platform module init failed");
|
|
return ERROR_RESOURCE;
|
|
}
|
|
|
|
if (device_module != nullptr) {
|
|
if (module_construct_add_start(device_module) != ERROR_NONE) {
|
|
LOG_E(TAG, "device module init failed");
|
|
return ERROR_RESOURCE;
|
|
}
|
|
}
|
|
|
|
if (devicetree_devices) {
|
|
CompatibleDevice* compatible_device = devicetree_devices;
|
|
while (compatible_device->device != nullptr) {
|
|
if (device_construct_add_start(compatible_device->device, compatible_device->compatible) != ERROR_NONE) {
|
|
LOG_E(TAG, "kernel_init failed to construct device: %s (%s)", compatible_device->device->name, compatible_device->compatible);
|
|
return ERROR_RESOURCE;
|
|
}
|
|
compatible_device++;
|
|
}
|
|
}
|
|
|
|
LOG_I(TAG, "init done");
|
|
return ERROR_NONE;
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|