feat(debug_log): 新增UART0 RX泵任务支持串口日志转发
新增UART0 RX泵任务功能,将GPIO20接收到的串口数据按切行、剥离后以tag=UART推入ring buffer,通过HTTP /logs接口显示在网页日志面板。 接线方式:任意串口源TX连接至H1/H2的ESP_RX引脚,波特率3M 8N1。 feat(motor_ota): GD32 OTA增加包级防呆机制防止错误固件刷入 中继触发前校验gd32_ota镜像向量表身份(Gd32FlashStore::validateStoredImageIdentity), 对Bootloader包或非APP包在WiFi /ota/relay与BLE 0xF7均拒绝中继, 避免GD32 APP区被错误包擦除。新增0x87完成码用于固件身份验证失败场景。 feat(motor_state): 扩展CAN状态数据结构支持CONFIG负载 扩展motor_slot_t结构体,新增config_rx_count、config_seq和config_data字段 用于存储CONFIG帧的相关信息。CAN状态数据包大小从44B扩展到76B, 页面总数从6调整为9,支持目标值回报的配置数据传输。 fix(motor_ota): 修复OTA取消流程中的信用度管理和任务清理问题 ★ 先复位credit再发送CANCEL命令,防止传输卡住时背压导致CANCEL被拒绝。 延长取消等待时间至10s覆盖最坏情况,确保feedTask正常退出而非强制删除。 取消完成后复位credit防止锁存死锁,确保后续通信正常进行。 fix(http_server): 修复HTTP请求处理中的边界检查和安全验证 拒绝chunked请求(content_len<=0)防止无限循环,添加通道参数范围验证(ch 0~2), 在OTA中继触发前验证固件身份防止错误包刷入,使用http_json_append避免缓冲区越界。 refactor(gd32_flash): 实现GD32固件身份验证算法确保刷写安全 基于Cortex-M向量表内容实现包级身份校验,通过MSP和复位向量位置 区分APP包、Bootloader包和无效固件,为OTA安全提供基础保障。 BREAKING CHANGE: 电机状态API数据格式变更,CAN通道参数验证更严格
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@@ -455,6 +455,7 @@ SpiMaster::Job *SpiMaster::acquireJobSlot()
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slot->done = done;
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slot->finished = false;
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slot->abandoned = false;
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slot->executing = false;
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slot->in_use = true;
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break;
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}
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@@ -493,6 +494,7 @@ void SpiMaster::releaseJobSlot(Job *job)
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taskENTER_CRITICAL(&s_spiJobMux);
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job->finished = false;
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job->abandoned = false;
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job->executing = false;
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job->in_use = false;
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taskEXIT_CRITICAL(&s_spiJobMux);
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}
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@@ -567,6 +569,7 @@ esp_err_t SpiMaster::submitJob(Job &job)
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pool_job->result = ESP_FAIL;
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pool_job->finished = false;
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pool_job->abandoned = false;
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pool_job->executing = false;
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/* done / in_use 保持 acquire 时状态 */
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const TickType_t qwait = pdMS_TO_TICKS(
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@@ -578,8 +581,11 @@ esp_err_t SpiMaster::submitJob(Job &job)
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}
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xTaskNotify(m_workerTask, 0x10U, eSetBits);
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/* dwait 覆盖 worker 单笔执行上界:otaSendAndPoll 最多 3 次尝试、每次 ≈
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* timeout_ms,故 3×timeout+10s 保证"已开始执行的 job"必然在提交方放弃前
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* 完成(执行中 worker 在写本函数调用方的栈缓冲,栈帧必须存活到 finished)。 */
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const TickType_t dwait = pdMS_TO_TICKS(
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(job.timeout_ms > 0U ? job.timeout_ms : 1000U) + 10000U);
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3U * (job.timeout_ms > 0U ? job.timeout_ms : 1000U) + 10000U);
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if (xSemaphoreTake(pool_job->done, dwait) == pdTRUE) {
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const esp_err_t result = pool_job->result;
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/* worker 在 give 后才写 finished;等其退出临界区后再由本侧独占 release。 */
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@@ -596,10 +602,15 @@ esp_err_t SpiMaster::submitJob(Job &job)
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return result;
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}
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/* 超时:标记 abandoned;若 worker 已跑完则本侧 release,否则 finishPoolJob release。 */
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/* 超时:按 worker 是否已开始执行分型(executing 由 workerLoop dequeue 时置位)。 */
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taskENTER_CRITICAL(&s_spiJobMux);
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pool_job->abandoned = true;
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const bool executing = pool_job->executing;
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const bool already_done = pool_job->finished;
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if (!executing && !already_done) {
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/* 尚未执行:标 abandoned,worker dequeue 时跳过 executeJob——
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* 本函数即将返回,out_* 将指向已消亡栈帧,再执行即 use-after-return。 */
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pool_job->abandoned = true;
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}
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taskEXIT_CRITICAL(&s_spiJobMux);
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if (already_done) {
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@@ -608,8 +619,38 @@ esp_err_t SpiMaster::submitJob(Job &job)
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releaseJobSlot(pool_job);
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return result;
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}
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if (executing) {
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/* 执行中:worker 此刻正写调用方栈缓冲,不可返回,须等 finished。
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* 正常时执行上界已被 dwait 覆盖,这里只兜 dequeue/dwait 边界的尾差;
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* 再等一整个 dwait(执行中意味着 dequeue 早于 dwait,S+dwait 执行上界
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* ≤ 2×dwait 必然完成)。 */
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if (xSemaphoreTake(pool_job->done, dwait) == pdTRUE) {
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for (;;) {
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taskENTER_CRITICAL(&s_spiJobMux);
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const bool fin = pool_job->finished;
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taskEXIT_CRITICAL(&s_spiJobMux);
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if (fin) {
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break;
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}
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vTaskDelay(1);
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}
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const esp_err_t result = pool_job->result;
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releaseJobSlot(pool_job);
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return result;
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}
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/* 仅 worker 本身卡死才会走到这里(执行上界被打破):标 abandoned
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* 让 worker(若仍能收尾)释放槽,本侧放弃等待。 */
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DEBUG_ERR("SPI", "worker 执行中 job 仍未完成 kind=%u(标放弃)",
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(unsigned)job.kind);
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taskENTER_CRITICAL(&s_spiJobMux);
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if (!pool_job->finished) {
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pool_job->abandoned = true;
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}
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taskEXIT_CRITICAL(&s_spiJobMux);
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return ESP_ERR_TIMEOUT;
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}
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DEBUG_ERR("SPI", "worker job done timeout kind=%u(池槽交 worker 释放)",
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DEBUG_ERR("SPI", "worker job done timeout kind=%u(未执行已放弃,池槽交 worker 释放)",
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(unsigned)job.kind);
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return ESP_ERR_TIMEOUT;
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}
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@@ -652,16 +693,29 @@ void SpiMaster::workerLoop()
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Job *job = nullptr;
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if (xQueueReceive(m_jobQueue, &job, pdMS_TO_TICKS(1)) == pdTRUE && job != nullptr) {
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/* 计时 worker 实际执行段(取帧→发→读响应→完成):
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* 测速页 RTT − 本值 = 提交/调度/唤醒开销,用于区分
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* "ESP32 侧任务抢占" vs "GD32 应答慢" 的抖动归属。 */
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const int64_t w0 = esp_timer_get_time();
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m_lastProfile.t_w0 = (uint64_t)w0;
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executeJob(*job);
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const int64_t w1 = esp_timer_get_time();
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m_lastProfile.t_w1 = (uint64_t)w1;
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const int64_t wus = w1 - w0;
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m_lastWorkerExecUs = (wus > 0) ? (uint32_t)wus : 0U;
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/* ★ 执行前原子检查 abandoned:提交方超时返回后 out_* 指向已消亡的
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* 栈帧,此时执行会写悬垂指针(use-after-return → 调用方栈破坏)。
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* executing 与 abandoned 判定同临界区:提交方超时路径据此区分
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* "未执行(标 abandoned 跳过)"与"执行中(必须等写完才能返回)"。 */
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taskENTER_CRITICAL(&s_spiJobMux);
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const bool job_abandoned = job->abandoned;
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job->executing = true;
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taskEXIT_CRITICAL(&s_spiJobMux);
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if (!job_abandoned) {
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/* 计时 worker 实际执行段(取帧→发→读响应→完成):
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* 测速页 RTT − 本值 = 提交/调度/唤醒开销,用于区分
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* "ESP32 侧任务抢占" vs "GD32 应答慢" 的抖动归属。 */
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const int64_t w0 = esp_timer_get_time();
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m_lastProfile.t_w0 = (uint64_t)w0;
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executeJob(*job);
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const int64_t w1 = esp_timer_get_time();
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m_lastProfile.t_w1 = (uint64_t)w1;
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const int64_t wus = w1 - w0;
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m_lastWorkerExecUs = (wus > 0) ? (uint32_t)wus : 0U;
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} else {
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DEBUG_WARN("SPI", "跳过已放弃 job kind=%u(提交方已超时返回)",
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(unsigned)job->kind);
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}
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finishPoolJob(job);
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continue;
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}
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@@ -985,9 +1039,12 @@ bool SpiMaster::otaFindFrame(const uint8_t *buf, size_t buf_len,
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SpiMaster &self = SpiMaster::instance();
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/* 更新对端 credit */
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self.m_remoteCredit = hdr.credit;
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/* ★ credit 更新必须晚于 session 校验:被拒收的帧(session 不匹配且非 0/非 EVENT)
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* 其 credit 字段不可信(可能是 GD32 旧 session 残留帧的背压值)。
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* 若在拒收前更新 m_remoteCredit,一次 credit=0 的失配帧就会把 m_remoteCredit
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* 锁存为 0,后续所有 transact 进入 otaTransferUnlocked 的 CREDIT 背压死循环
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* (drain 读到的帧 session 仍不匹配 → 持续 return false → m_remoteCredit 永远 0)。
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* 现象:一次通信后所有 SPI 出错,只有复位 GD32(发 session=0 触发 resync)才恢复。 */
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if (self.m_v2Active) {
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/* SESSION_ID 校验 */
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if (hdr.session_id != self.m_sessionId) {
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@@ -1002,10 +1059,11 @@ bool SpiMaster::otaFindFrame(const uint8_t *buf, size_t buf_len,
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if (!is_event && !is_sess0) {
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static uint32_t s_sess_mm_logs = 0U;
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if ((++s_sess_mm_logs % 32U) == 1U) {
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DEBUG_WARN("SPI", "v2 SES mismatch got=%08lX exp=%08lX t=%02X #%lu",
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DEBUG_WARN("SPI", "v2 SES mismatch got=%08lX exp=%08lX t=%02X #%lu (credit 不更新)",
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(unsigned long)hdr.session_id, (unsigned long)self.m_sessionId,
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hdr.type, (unsigned long)s_sess_mm_logs);
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}
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/* 拒收:不更新 m_remoteCredit,避免失配帧的 credit 污染背压状态机 */
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return false;
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}
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if (is_sess0 && !is_event) {
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@@ -1024,6 +1082,13 @@ bool SpiMaster::otaFindFrame(const uint8_t *buf, size_t buf_len,
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(unsigned long)hdr.session_id, (unsigned long)self.m_sessionId, hdr.type);
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}
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}
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}
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/* session 校验通过(m_v2Active==false / 匹配 / sess0 放行 / EVENT 放行):
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* 此帧 credit 可信,更新对端 credit。 */
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self.m_remoteCredit = hdr.credit;
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if (self.m_v2Active) {
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/* 响应归属:ack_seq 应等于 m_lastSentSeq。
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*
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@@ -1754,6 +1819,9 @@ esp_err_t SpiMaster::appRequestBootloader()
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m_lastSentSeq = 0;
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m_rxAckedSeq = 0;
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m_expectedRxSeq = 0;
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/* credit 复位:避免旧 session 锁存的 credit=0 跨重同步污染 */
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m_localCredit = 8;
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m_remoteCredit = 8;
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uint8_t hf[V2_MAX_FRAME];
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size_t hl = 0;
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if (v2_build_hello_frame(m_sessionId, V2_ROLE_APP, hf, &hl)) {
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@@ -2149,6 +2217,10 @@ esp_err_t SpiMaster::hello(uint32_t timeout_ms, uint8_t role_hint)
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m_expectedRxSeq = 0;
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m_gd32Role = 0;
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m_v2Active = false;
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/* credit 与 init() 对齐:HELLO 成功时 m_remoteCredit 会被 ACK 覆盖,
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* 失败时保持 8(而非残留旧值,避免上次通信锁存的 credit=0 跨 session 污染)。 */
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m_localCredit = 8;
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m_remoteCredit = 8;
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/* 2. 构建 HELLO 帧 */
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uint8_t hello_frame[V2_MAX_FRAME];
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@@ -97,6 +97,13 @@ public:
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/** @brief 读取本端剩余可接收 credit(SPEC §10.1,/system/status 展示用)。 */
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uint8_t localCredit() const { return m_localCredit; }
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/** @brief credit 窗口复位到初始值(电机 OTA 取消等半会话终止后调用)。
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* credit 只随帧头传递:对端转空闲后不再发帧,传输期锁存的 credit=0
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* 无法自愈 → 所有 transact 被 CREDIT 背压拒绝(死锁)。
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* GD32 端 resetToIdle 已恢复接收窗口(clearOtaSessionQueues 置满),
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* 本侧同步复位与之对齐;此后每帧帧头 credit 会覆盖为真实值。 */
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void resetCredit() { m_localCredit = 8; m_remoteCredit = 8; }
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/** @brief SPI worker 任务句柄(栈水位 /system/status 与 health 巡检用)。 */
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TaskHandle_t getWorkerTaskHandle() const { return m_workerTask; }
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@@ -378,6 +385,7 @@ private:
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SemaphoreHandle_t done = nullptr; ///< 池槽静态 binary,init 创建,永不 delete
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volatile bool finished = false; ///< worker 已 execute + give
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volatile bool abandoned = false; ///< 提交方已超时返回,worker 负责 release 槽
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volatile bool executing = false; ///< worker 已 dequeue(即将/正在写 out_*;超时放弃分型用)
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bool in_use = false; ///< 池槽占用(critical 保护)
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};
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/** 队列深度;池 = 队列 + 1(在途执行槽),覆盖 queued + executing。 */
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