skiinder/blinky
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(usb): 引入统一的USB状态事件系统

Browse Source 
重构USB事件管理，将原有的多个专用事件（usb_device_state_event、
usb_function_ready_event、usb_prepare_event）合并为统一的
usb_state_event。新的事件系统采用位标志方式管理USB状态，
提供更灵活的状态跟踪机制。

BREAKING CHANGE: 移除了旧的USB相关事件类型，需要更新依赖这些
事件的模块代码。
This commit is contained in:
skiinder
2026-04-15 09:30:40 +08:00
parent 78a6dc212d
commit c4b205b8a1
13 changed files with 301 additions and 306 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/protocol_module.c
View File

@@ -25,7 +25,7 @@
#include "hid_led_event.h"
#include "key_function_event.h"
#include "protocol_module.h"
#include "usb_device_state_event.h"
#include "usb_state_event.h"
LOG_MODULE_REGISTER(MODULE, LOG_LEVEL_INF);
@@ -430,9 +430,14 @@ static bool handle_hid_led_event(const struct hid_led_event *event)
return false;
}
static bool handle_usb_device_state_event(const struct usb_device_state_event *event)
static bool handle_usb_state_event(const struct usb_state_event *event)
{
usb_active = (event->state == USB_DEVICE_STATE_ACTIVE);
if ((event->op != USB_STATE_EVENT_OP_SNAPSHOT) ||
(event->src_module_id != MODULE_ID(usb_device_module))) {
return false;
}
usb_active = (event->flags & USB_STATEF_ACTIVE) != 0U;
if (!usb_active) {
hello_done = false;
}
@@ -450,8 +455,8 @@ static bool app_event_handler(const struct app_event_header *aeh)
return handle_hid_led_event(cast_hid_led_event(aeh));
}
if (is_usb_device_state_event(aeh)) {
return handle_usb_device_state_event(cast_usb_device_state_event(aeh));
if (is_usb_state_event(aeh)) {
return handle_usb_state_event(cast_usb_state_event(aeh));
}
if (is_module_state_event(aeh)) {
@@ -517,6 +522,6 @@ APP_EVENT_LISTENER(MODULE, app_event_handler);
APP_EVENT_SUBSCRIBE(MODULE, hid_led_event);
APP_EVENT_SUBSCRIBE(MODULE, key_function_event);
APP_EVENT_SUBSCRIBE(MODULE, module_state_event);
APP_EVENT_SUBSCRIBE(MODULE, usb_device_state_event);
APP_EVENT_SUBSCRIBE(MODULE, usb_state_event);
APP_EVENT_SUBSCRIBE_EARLY(MODULE, power_down_event);
APP_EVENT_SUBSCRIBE(MODULE, wake_up_event);