feat(usb): 引入统一的USB状态事件系统
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:
@@ -1,32 +0,0 @@
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#ifndef BLINKY_USB_DEVICE_STATE_EVENT_H_
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#define BLINKY_USB_DEVICE_STATE_EVENT_H_
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#include <app_event_manager.h>
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#include <app_event_manager_profiler_tracer.h>
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#include "usb_device_module.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct usb_device_state_event {
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struct app_event_header header;
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enum usb_device_state state;
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};
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APP_EVENT_TYPE_DECLARE(usb_device_state_event);
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static inline void submit_usb_device_state_event(enum usb_device_state state)
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{
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struct usb_device_state_event *event = new_usb_device_state_event();
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event->state = state;
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APP_EVENT_SUBMIT(event);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* BLINKY_USB_DEVICE_STATE_EVENT_H_ */
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@@ -1,32 +0,0 @@
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#ifndef BLINKY_USB_FUNCTION_READY_EVENT_H_
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#define BLINKY_USB_FUNCTION_READY_EVENT_H_
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#include <app_event_manager.h>
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#include <app_event_manager_profiler_tracer.h>
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#include "usb_device_module.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct usb_function_ready_event {
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struct app_event_header header;
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uint8_t function_mask;
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};
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APP_EVENT_TYPE_DECLARE(usb_function_ready_event);
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static inline void submit_usb_function_ready_event(uint8_t function_mask)
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{
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struct usb_function_ready_event *event = new_usb_function_ready_event();
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event->function_mask = function_mask;
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APP_EVENT_SUBMIT(event);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* BLINKY_USB_FUNCTION_READY_EVENT_H_ */
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@@ -1,26 +0,0 @@
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#ifndef BLINKY_USB_PREPARE_EVENT_H_
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#define BLINKY_USB_PREPARE_EVENT_H_
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#include <app_event_manager.h>
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#include <app_event_manager_profiler_tracer.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct usb_prepare_event {
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struct app_event_header header;
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};
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APP_EVENT_TYPE_DECLARE(usb_prepare_event);
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static inline void submit_usb_prepare_event(void)
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{
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APP_EVENT_SUBMIT(new_usb_prepare_event());
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* BLINKY_USB_PREPARE_EVENT_H_ */
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82
inc/events/usb_state_event.h
Normal file
82
inc/events/usb_state_event.h
Normal file
@@ -0,0 +1,82 @@
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#ifndef BLINKY_USB_STATE_EVENT_H_
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#define BLINKY_USB_STATE_EVENT_H_
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#include <stdint.h>
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#include <app_event_manager.h>
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#include <app_event_manager_profiler_tracer.h>
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#include <zephyr/sys/util.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum usb_state_event_op {
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USB_STATE_EVENT_OP_SET_BITS,
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USB_STATE_EVENT_OP_CLEAR_BITS,
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USB_STATE_EVENT_OP_SNAPSHOT,
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};
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enum usb_state_flag {
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USB_STATEF_PREPARE = BIT(0),
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USB_STATEF_HID_READY = BIT(1),
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USB_STATEF_CDC_READY = BIT(2),
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USB_STATEF_STACK_READY = BIT(3),
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USB_STATEF_POWERED = BIT(4),
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USB_STATEF_ACTIVE = BIT(5),
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USB_STATEF_SUSPENDED = BIT(6),
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USB_STATEF_STACK_RUNNING = BIT(31),
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};
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struct usb_state_event {
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struct app_event_header header;
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const void *src_module_id;
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const void *sink_module_id;
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uint8_t op;
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uint32_t flags;
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};
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APP_EVENT_TYPE_DECLARE(usb_state_event);
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static inline void submit_usb_state_event(const void *src_module_id,
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const void *sink_module_id,
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uint8_t op,
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uint32_t flags)
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{
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struct usb_state_event *event = new_usb_state_event();
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event->src_module_id = src_module_id;
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event->sink_module_id = sink_module_id;
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event->op = op;
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event->flags = flags;
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APP_EVENT_SUBMIT(event);
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}
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static inline void submit_usb_state_set(const void *src_module_id,
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const void *sink_module_id,
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uint32_t flags)
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{
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submit_usb_state_event(src_module_id, sink_module_id,
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USB_STATE_EVENT_OP_SET_BITS, flags);
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}
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static inline void submit_usb_state_clear(const void *src_module_id,
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const void *sink_module_id,
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uint32_t flags)
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{
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submit_usb_state_event(src_module_id, sink_module_id,
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USB_STATE_EVENT_OP_CLEAR_BITS, flags);
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}
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static inline void submit_usb_state_snapshot(const void *src_module_id,
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uint32_t flags)
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{
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submit_usb_state_event(src_module_id, NULL,
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USB_STATE_EVENT_OP_SNAPSHOT, flags);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* BLINKY_USB_STATE_EVENT_H_ */
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