Refactor and clean up codebase
- Removed unused constants and type aliases in app_spi_command_defs.h and temp_sensor.h. - Simplified ISpiCommandHandler destructor to default. - Eliminated redundant methods and comments in temp_sensor and usart0 files. - Consolidated writeU32Le function to app_spi_command_defs.h for reuse. - Updated comments for clarity and accuracy in task_manager.h and task_runner.cpp. - Removed hardfault.h as it contained no declarations. - Cleaned up CANFD and watchdog implementations by removing dead code and unnecessary comments. - Updated version numbers in config.h to reflect recent changes. - Enhanced error handling and diagnostics in hardfault handling.
This commit is contained in:
@@ -10,6 +10,7 @@
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#include <math.h>
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namespace {
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/* ---- 校验常量与辅助函数 ---- */
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constexpr float kMinValidVdda = 2.7f;
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constexpr float kMaxValidVdda = 3.6f;
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constexpr float kMinValidTemperature = -40.0f;
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@@ -24,16 +25,14 @@ static bool isFiniteFloat(float value)
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{
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return isfinite(value) != 0;
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}
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} // namespace
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namespace {
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/* ---- DMA 配置 ---- */
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constexpr uint32_t kDmaPeriph = DMA0;
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constexpr dma_channel_enum kDmaChannel = DMA_CH0;
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constexpr uint32_t kChannelCount = 3U;
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constexpr uint32_t kVinGpio = GPIOA;
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constexpr uint32_t kVinPin = GPIO_PIN_6;
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volatile uint16_t s_dmaBuffer[kChannelCount] = {0U, 0U, 0U};
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volatile uint8_t s_dmaReady = 0U;
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} // namespace
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/**
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@@ -108,30 +107,6 @@ void Adc::init()
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SysTickTimer::delayMs(CONFIG_ADC_STABILIZE_DELAY_MS);
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adc_software_trigger_enable(CONFIG_ADC_INSTANCE, ADC_REGULAR_CHANNEL);
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SysTickTimer::delayMs(1U);
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s_dmaReady = 1U;
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}
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/**
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* @brief 查询 ADC DMA 采样是否已经就绪。
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* @param[in] 无。
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* @param[out] 无。
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* @retval bool true 表示 DMA 已启动并完成初始稳定等待,false 表示尚未就绪。
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*/
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bool Adc::dmaReady()
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{
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return s_dmaReady != 0U;
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}
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/**
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* @brief 获取 ADC DMA 原始缓冲区首地址。
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* @param[in] 无。
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* @param[out] 无。
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* @retval const uint16_t* 返回 DMA 原始缓冲区首地址。
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* @note 缓冲顺序固定为 `VIN_ADC / TEMP / VREFINT`。
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*/
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const uint16_t *Adc::dmaBuffer()
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{
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return (const uint16_t *)s_dmaBuffer;
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}
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/**
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+153
-251
@@ -12,6 +12,12 @@
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#include <cstring>
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namespace {
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/* 纯软件延时循环(不依赖 SysTick,可在任何中断状态下使用) */
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static inline void spinDelay(uint32_t loops) {
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for (volatile uint32_t d = 0; d < loops; ++d) { }
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}
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struct CanChannelConfig {
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uint32_t canPeriph;
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rcu_periph_enum canRcu;
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@@ -91,7 +97,7 @@ static CanSelfTestResult runSelfTestFrame(uint8_t channelIndex, uint32_t extId,
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result.mailbox = can_message_transmit(canPeriph, &tx_msg);
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result.txReq = (result.mailbox != CAN_NOMAILBOX);
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for (volatile uint32_t dly = 0; dly < 40000U; ++dly) { }
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spinDelay(40000U);
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if (result.txReq) {
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result.txState = static_cast<uint8_t>(can_transmit_states(canPeriph, result.mailbox));
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@@ -117,21 +123,21 @@ static void hardResetCan(uint32_t canPeriph, rcu_periph_enum canRcu)
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{
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/* 1. 触发 SWRST 软件复位 */
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CAN_CTL(canPeriph) |= CAN_CTL_SWRST;
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for (volatile uint32_t d = 0; d < 100000U; ++d) {}
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spinDelay(100000U);
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/* 2. 确认 SWRST 已被硬件自动清零;若未清零则强制写 0 并等待 */
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if (CAN_CTL(canPeriph) & CAN_CTL_SWRST) {
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CAN_CTL(canPeriph) &= ~CAN_CTL_SWRST;
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for (volatile uint32_t d = 0; d < 50000U; ++d) {}
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spinDelay(50000U);
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}
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/* 3. 关 RCU 时钟,等待外设域完全放电 */
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rcu_periph_clock_disable(canRcu);
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for (volatile uint32_t d = 0; d < 200000U; ++d) {} /* ~1.1ms @180MHz */
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spinDelay(200000U); /* ~1.1ms @180MHz */
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/* 4. 重新开时钟,等待外设域上电稳定 */
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rcu_periph_clock_enable(canRcu);
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for (volatile uint32_t d = 0; d < 200000U; ++d) {} /* ~1.1ms @180MHz */
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spinDelay(200000U); /* ~1.1ms @180MHz */
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/* 5. can_deinit() 走标准固件库复位流程 */
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can_deinit(canPeriph);
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@@ -303,123 +309,110 @@ bool CanFd::initFdMode(uint32_t canPeriph)
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#endif
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}
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/**
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* @brief 初始化三路 CANFD 控制器、过滤器、中断与软件队列。
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* @param[in] 无。
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* @param[out] 无。
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* @retval 无返回值。
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* @note 初始化后默认将三路 TCAN1057A 收发器置为 Normal,并使能 FIFO0 的非空/满/overfull 中断统计。
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*/
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void CanFd::init()
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/** @brief 打印 SYS/APB1 时钟与目标波特率。 */
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void CanFd::printClockInfo()
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{
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s_diag = {};
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s_nextConsumeChannel = 0U;
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s_mode = Mode::kModeAllPass;
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for (size_t i = 0; i < kChannelCount; ++i) {
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s_channelStats[i] = {};
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s_feedback[i] = {};
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}
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s_feedbackSeq = 0U;
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initGpio();
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printf("[CAN-CLOCK] SYS=%luHz APB1=%luHz nominal=1Mbps data=2Mbps\r\n",
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static_cast<unsigned long>(SystemCoreClock),
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static_cast<unsigned long>(rcu_clock_freq_get(CK_APB1)));
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}
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for(size_t i = 0; i < kChannelCount; ++i) {
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const auto &ch = kChannels[i];
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if (!kChannelEnabled[i]) {
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printf("[CAN] CH%u DISABLED, skip init\r\n", static_cast<unsigned>(i));
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continue;
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}
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rcu_periph_clock_enable(ch.canRcu);
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gpio_bit_reset(ch.slpPort, ch.slpPin); /* STB=0 -> Normal */
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const uint8_t rxLevelBefore = (gpio_input_bit_get(ch.rxPort, ch.rxPin) != RESET) ? 1U : 0U;
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const uint8_t stbLevel = (gpio_output_bit_get(ch.slpPort, ch.slpPin) != RESET) ? 1U : 0U;
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/** @brief 单通道硬件初始化(hardResetCan+重试+退出init mode+中断使能+RX队列清零)。 */
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void CanFd::initChannelHardware(uint8_t i)
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{
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const auto &ch = kChannels[i];
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if (!kChannelEnabled[i]) {
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printf("[CAN] CH%u DISABLED, skip init\r\n", static_cast<unsigned>(i));
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return;
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}
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rcu_periph_clock_enable(ch.canRcu);
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gpio_bit_reset(ch.slpPort, ch.slpPin); /* STB=0 -> Normal */
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const uint8_t rxLevelBefore = (gpio_input_bit_get(ch.rxPort, ch.rxPin) != RESET) ? 1U : 0U;
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const uint8_t stbLevel = (gpio_output_bit_get(ch.slpPort, ch.slpPin) != RESET) ? 1U : 0U;
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/* 强制复位 + 重试机制:使用 hardResetCan 完整电源周期解决 CAN1 卡死问题 */
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bool nominalOk = false;
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bool fdOk = false;
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for (uint8_t retry = 0U; retry < 5U; ++retry) {
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hardResetCan(ch.canPeriph, ch.canRcu);
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/* 强制复位 + 重试机制:使用 hardResetCan 完整电源周期解决 CAN1 卡死问题 */
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bool nominalOk = false;
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bool fdOk = false;
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for (uint8_t retry = 0U; retry < 5U; ++retry) {
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hardResetCan(ch.canPeriph, ch.canRcu);
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nominalOk = initNominalTiming(ch.canPeriph);
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fdOk = initFdMode(ch.canPeriph);
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if (nominalOk && fdOk) {
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break; /* 初始化成功,无需重试 */
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}
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/* can_init 失败后外设可能卡在 init mode,先强制退出让下次重试从干净状态开始 */
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CAN_CTL(ch.canPeriph) &= ~CAN_CTL_IWMOD;
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for (volatile uint32_t d = 0; d < 50000U; ++d) {
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if ((CAN_STAT(ch.canPeriph) & CAN_STAT_IWS) == 0U) break;
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}
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printf("[CAN-WARN] CH%u init failed (nom=%u fd=%u STAT=0x%08lX), retry %u/5\r\n",
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static_cast<unsigned>(i),
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nominalOk ? 1U : 0U, fdOk ? 1U : 0U,
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static_cast<unsigned long>(CAN_STAT(ch.canPeriph)),
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static_cast<unsigned>(retry + 1U));
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nominalOk = initNominalTiming(ch.canPeriph);
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fdOk = initFdMode(ch.canPeriph);
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if (nominalOk && fdOk) {
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break; /* 初始化成功,无需重试 */
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}
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/* 滤波器配置延迟到循环结束后统一执行:
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* CAN1 的 hardResetCan 含 SWRST,会清零 CAN0/CAN1 共享滤波器寄存器,
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* 若在循环内配 CAN0 filter 后再做 CAN1 hardReset,CAN0 filter 会被破坏。 */
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/* 退出 init mode,确保进入 NORMAL 工作模式 */
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/* can_init 失败后外设可能卡在 init mode,先强制退出让下次重试从干净状态开始 */
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CAN_CTL(ch.canPeriph) &= ~CAN_CTL_IWMOD;
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uint32_t exitWait = 0U;
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for (; exitWait < 200000U; ++exitWait) {
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if ((CAN_STAT(ch.canPeriph) & CAN_STAT_IWS) == 0U) {
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break;
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}
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for (volatile uint32_t d = 0; d < 50000U; ++d) {
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if ((CAN_STAT(ch.canPeriph) & CAN_STAT_IWS) == 0U) break;
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}
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/* 兜底:若仍然卡在 init mode,做一次额外的 SWRST + 强制退出 */
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if (CAN_STAT(ch.canPeriph) & CAN_STAT_IWS) {
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CAN_CTL(ch.canPeriph) |= CAN_CTL_SWRST;
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for (volatile uint32_t d = 0; d < 50000U; ++d) {}
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CAN_CTL(ch.canPeriph) &= ~(CAN_CTL_SWRST | CAN_CTL_IWMOD);
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for (volatile uint32_t d = 0; d < 200000U; ++d) {
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if ((CAN_STAT(ch.canPeriph) & CAN_STAT_IWS) == 0U) break;
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}
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printf("[CAN-WARN] CH%u needed extra SWRST to exit init mode (STAT=0x%08lX)\r\n",
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static_cast<unsigned>(i),
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static_cast<unsigned long>(CAN_STAT(ch.canPeriph)));
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}
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const uint32_t statAfterExit = CAN_STAT(ch.canPeriph);
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const uint32_t errAfterExit = CAN_ERR(ch.canPeriph);
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const uint8_t rxLevelAfter = (gpio_input_bit_get(ch.rxPort, ch.rxPin) != RESET) ? 1U : 0U;
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const uint32_t tecAfterExit = (errAfterExit >> 16) & 0xFFU;
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const uint32_t recAfterExit = (errAfterExit >> 24) & 0xFFU;
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printf("[CAN-DIAG] CH%u init_nom=%u init_fd=%u exit_ok=%u wait=%lu rx_before=%u rx_after=%u stb=%u STAT=0x%08lX ERR=0x%08lX TEC=%lu REC=%lu\r\n",
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printf("[CAN-WARN] CH%u init failed (nom=%u fd=%u STAT=0x%08lX), retry %u/5\r\n",
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static_cast<unsigned>(i),
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nominalOk ? 1U : 0U,
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fdOk ? 1U : 0U,
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((statAfterExit & CAN_STAT_IWS) == 0U) ? 1U : 0U,
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static_cast<unsigned long>(exitWait),
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static_cast<unsigned>(rxLevelBefore),
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static_cast<unsigned>(rxLevelAfter),
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static_cast<unsigned>(stbLevel),
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static_cast<unsigned long>(statAfterExit),
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static_cast<unsigned long>(errAfterExit),
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static_cast<unsigned long>(tecAfterExit),
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static_cast<unsigned long>(recAfterExit));
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CAN_TSTAT(ch.canPeriph) = CAN_TSTAT_MTF0 | CAN_TSTAT_MTF1 | CAN_TSTAT_MTF2;
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can_interrupt_enable(ch.canPeriph, CAN_INT_TME | CAN_INT_RFNE0 | CAN_INT_RFF0 | CAN_INT_RFO0);
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nvic_irq_enable(ch.txIrq, CONFIG_IRQ_PREEMPT_CAN, static_cast<uint8_t>(i));
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nvic_irq_enable(ch.rx0Irq, CONFIG_IRQ_PREEMPT_CAN, static_cast<uint8_t>(i));
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s_rxQueues[i].head = 0U;
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s_rxQueues[i].tail = 0U;
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s_rxQueues[i].count = 0U;
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nominalOk ? 1U : 0U, fdOk ? 1U : 0U,
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static_cast<unsigned long>(CAN_STAT(ch.canPeriph)),
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static_cast<unsigned>(retry + 1U));
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}
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s_nextConsumeChannel = 0U;
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/* 滤波器配置延迟到循环结束后统一执行:
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* CAN1 的 hardResetCan 含 SWRST,会清零 CAN0/CAN1 共享滤波器寄存器,
|
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* 若在循环内配 CAN0 filter 后再做 CAN1 hardReset,CAN0 filter 会被破坏。 */
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/* 退出 init mode,确保进入 NORMAL 工作模式 */
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CAN_CTL(ch.canPeriph) &= ~CAN_CTL_IWMOD;
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uint32_t exitWait = 0U;
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for (; exitWait < 200000U; ++exitWait) {
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if ((CAN_STAT(ch.canPeriph) & CAN_STAT_IWS) == 0U) {
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break;
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}
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}
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|
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/* 兜底:若仍然卡在 init mode,做一次额外的 SWRST + 强制退出 */
|
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if (CAN_STAT(ch.canPeriph) & CAN_STAT_IWS) {
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CAN_CTL(ch.canPeriph) |= CAN_CTL_SWRST;
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spinDelay(50000U);
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CAN_CTL(ch.canPeriph) &= ~(CAN_CTL_SWRST | CAN_CTL_IWMOD);
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for (volatile uint32_t d = 0; d < 200000U; ++d) {
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if ((CAN_STAT(ch.canPeriph) & CAN_STAT_IWS) == 0U) break;
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}
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printf("[CAN-WARN] CH%u needed extra SWRST to exit init mode (STAT=0x%08lX)\r\n",
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static_cast<unsigned>(i),
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static_cast<unsigned long>(CAN_STAT(ch.canPeriph)));
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}
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|
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const uint32_t statAfterExit = CAN_STAT(ch.canPeriph);
|
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const uint32_t errAfterExit = CAN_ERR(ch.canPeriph);
|
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const uint8_t rxLevelAfter = (gpio_input_bit_get(ch.rxPort, ch.rxPin) != RESET) ? 1U : 0U;
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const uint32_t tecAfterExit = (errAfterExit >> 16) & 0xFFU;
|
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const uint32_t recAfterExit = (errAfterExit >> 24) & 0xFFU;
|
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printf("[CAN-DIAG] CH%u init_nom=%u init_fd=%u exit_ok=%u wait=%lu rx_before=%u rx_after=%u stb=%u STAT=0x%08lX ERR=0x%08lX TEC=%lu REC=%lu\r\n",
|
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static_cast<unsigned>(i),
|
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nominalOk ? 1U : 0U,
|
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fdOk ? 1U : 0U,
|
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((statAfterExit & CAN_STAT_IWS) == 0U) ? 1U : 0U,
|
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static_cast<unsigned long>(exitWait),
|
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static_cast<unsigned>(rxLevelBefore),
|
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static_cast<unsigned>(rxLevelAfter),
|
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static_cast<unsigned>(stbLevel),
|
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static_cast<unsigned long>(statAfterExit),
|
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static_cast<unsigned long>(errAfterExit),
|
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static_cast<unsigned long>(tecAfterExit),
|
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static_cast<unsigned long>(recAfterExit));
|
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|
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CAN_TSTAT(ch.canPeriph) = CAN_TSTAT_MTF0 | CAN_TSTAT_MTF1 | CAN_TSTAT_MTF2;
|
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can_interrupt_enable(ch.canPeriph, CAN_INT_TME | CAN_INT_RFNE0 | CAN_INT_RFF0 | CAN_INT_RFO0);
|
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nvic_irq_enable(ch.txIrq, CONFIG_IRQ_PREEMPT_CAN, static_cast<uint8_t>(i));
|
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nvic_irq_enable(ch.rx0Irq, CONFIG_IRQ_PREEMPT_CAN, static_cast<uint8_t>(i));
|
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|
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s_rxQueues[i].head = 0U;
|
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s_rxQueues[i].tail = 0U;
|
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s_rxQueues[i].count = 0U;
|
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}
|
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|
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/** @brief 统一配置三路滤波器(HBC1F + per-channel filter)。 */
|
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void CanFd::configureAllFilters()
|
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{
|
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/* ===== 统一配置滤波器(必须在所有 hardResetCan 完成之后) =====
|
||||
* CAN1 hardResetCan 的 SWRST 会清零 CAN0/CAN1 共享滤波器寄存器域。
|
||||
* 若在循环内先配 CAN0 filter、后做 CAN1 hardReset,CAN0 的 filter 0 会被
|
||||
@@ -433,7 +426,11 @@ void CanFd::init()
|
||||
printf("[CAN] filters configured post-init: HBC1F=%lu FW=0x%08lX\r\n",
|
||||
static_cast<unsigned long>((CAN_FCTL(CAN0) >> 8) & 0x3FU),
|
||||
static_cast<unsigned long>(CAN_FW(CAN0)));
|
||||
}
|
||||
|
||||
/** @brief 打印初始化结果汇总(BT/DBT/滤波器状态)。 */
|
||||
void CanFd::printInitResult()
|
||||
{
|
||||
/* ===== 初始化结果汇总 ===== */
|
||||
printf("=== CAN INIT RESULT ===\r\n");
|
||||
for (size_t i = 0; i < kChannelCount; ++i) {
|
||||
@@ -462,7 +459,11 @@ void CanFd::init()
|
||||
static_cast<unsigned long>(fw2),
|
||||
static_cast<unsigned long>((fw2 >> 2) & 1U));
|
||||
}
|
||||
}
|
||||
|
||||
/** @brief 打印初始化后错误计数器快照(TEC/REC/BOFF/EPV/EW)。 */
|
||||
void CanFd::printErrorState()
|
||||
{
|
||||
/* ===== 初始化后错误计数器快照(不发帧,避免启动时累积 TEC)===== */
|
||||
printf("=== CAN INIT ERR STATE ===\r\n");
|
||||
for (size_t i = 0; i < kChannelCount; ++i) {
|
||||
@@ -479,7 +480,11 @@ void CanFd::init()
|
||||
(err & CAN_ERR_PERR) ? 1U : 0U, /* EPV bit1 */
|
||||
(err & CAN_ERR_WERR) ? 1U : 0U); /* EWARN bit0 */
|
||||
}
|
||||
}
|
||||
|
||||
/** @brief 物理总线自测(受 CONFIG_CAN_STARTUP_BUS_TEST_ENABLE 控制)。 */
|
||||
void CanFd::runSelfTest()
|
||||
{
|
||||
/* ===== Self-test (NORMAL mode, 发到物理总线测 ACK) ===== */
|
||||
#if (CONFIG_CAN_STARTUP_BUS_TEST_ENABLE != 0)
|
||||
printf("=== CAN SELF-TEST (normal mode) ===\r\n");
|
||||
@@ -514,8 +519,11 @@ void CanFd::init()
|
||||
#else
|
||||
printf("=== CAN SELF-TEST SKIPPED (CONFIG_CAN_STARTUP_BUS_TEST_ENABLE=0) ===\r\n");
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
/** @brief 内部回环测试(受 CONFIG_CAN_STARTUP_LOOPBACK_TEST_ENABLE 控制)。 */
|
||||
void CanFd::runLoopbackTest()
|
||||
{
|
||||
/* ===== Loopback 回环测试 (内部 TX→RX,不走物理总线) ===== */
|
||||
#if (CONFIG_CAN_STARTUP_LOOPBACK_TEST_ENABLE != 0)
|
||||
printf("=== CAN LOOPBACK (internal) ===\r\n");
|
||||
@@ -658,7 +666,11 @@ void CanFd::init()
|
||||
#else
|
||||
printf("=== CAN LOOPBACK SKIPPED (CONFIG_CAN_STARTUP_LOOPBACK_TEST_ENABLE=0) ===\r\n");
|
||||
#endif
|
||||
}
|
||||
|
||||
/** @brief 全寄存器快照转储(CTL/STAT/BT/DBT/ERR/INTEN/FCTL/FW/RFL0)。 */
|
||||
void CanFd::dumpRegisters()
|
||||
{
|
||||
/* ===== 初始化后全寄存器快照:诊断 CAN0/CAN1 不收帧 ===== */
|
||||
printf("=== POST-INIT FULL REG DUMP ===\r\n");
|
||||
for (size_t i = 0; i < kChannelCount; ++i) {
|
||||
@@ -702,6 +714,40 @@ void CanFd::init()
|
||||
printf("===============================\r\n");
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 初始化三路 CANFD 控制器、过滤器、中断与软件队列。
|
||||
* @param[in] 无。
|
||||
* @param[out] 无。
|
||||
* @retval 无返回值。
|
||||
* @note 初始化后默认将三路 TCAN1057A 收发器置为 Normal,并使能 FIFO0 的非空/满/overfull 中断统计。
|
||||
*/
|
||||
void CanFd::init()
|
||||
{
|
||||
s_diag = {};
|
||||
s_nextConsumeChannel = 0U;
|
||||
s_mode = Mode::kModeAllPass;
|
||||
for (size_t i = 0; i < kChannelCount; ++i) {
|
||||
s_channelStats[i] = {};
|
||||
s_feedback[i] = {};
|
||||
}
|
||||
s_feedbackSeq = 0U;
|
||||
|
||||
initGpio();
|
||||
printClockInfo();
|
||||
|
||||
for (uint8_t i = 0; i < kChannelCount; ++i) {
|
||||
initChannelHardware(i);
|
||||
}
|
||||
s_nextConsumeChannel = 0U;
|
||||
|
||||
configureAllFilters();
|
||||
printInitResult();
|
||||
printErrorState();
|
||||
runSelfTest();
|
||||
runLoopbackTest();
|
||||
dumpRegisters();
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 切换 CANFD 接收过滤模式。
|
||||
* @param[in] mode 目标过滤模式。
|
||||
@@ -725,18 +771,6 @@ CanFd::Mode CanFd::mode()
|
||||
return s_mode;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 执行兼容保留的 CAN 轮询入口。
|
||||
* @param[in] 无。
|
||||
* @param[out] 无。
|
||||
* @retval 无返回值。
|
||||
* @note 当前三路接收均由 RX0 中断驱动,该函数仅保留旧调用兼容性。
|
||||
*/
|
||||
void CanFd::poll()
|
||||
{
|
||||
/* 兼容保留:三通道接收已由 RX0 中断驱动 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 查询三路 CAN 通道是否存在待消费接收报文。
|
||||
* @param[in] 无。
|
||||
@@ -963,34 +997,6 @@ const CanFd::Diag *CanFd::diag()
|
||||
return &s_diag;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 将三路 TCAN1057A 收发器置为 Normal 模式。
|
||||
* @param[in] 无。
|
||||
* @param[out] 无。
|
||||
* @retval 无返回值。
|
||||
* @note 对所有通道统一将 SLP/STB 控制脚拉低。
|
||||
*/
|
||||
void CanFd::setNormalMode()
|
||||
{
|
||||
for(size_t i = 0; i < kChannelCount; ++i) {
|
||||
gpio_bit_reset(kChannels[i].slpPort, kChannels[i].slpPin);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 将三路 TCAN1057A 收发器置为 Silent 模式。
|
||||
* @param[in] 无。
|
||||
* @param[out] 无。
|
||||
* @retval 无返回值。
|
||||
* @note 对所有通道统一将 SLP/STB 控制脚拉高。
|
||||
*/
|
||||
void CanFd::setSilentMode()
|
||||
{
|
||||
for(size_t i = 0; i < kChannelCount; ++i) {
|
||||
gpio_bit_set(kChannels[i].slpPort, kChannels[i].slpPin);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 透传式发送:按接收帧的原格式(标准/扩展、CAN-FD/经典、BRS/ESI、DLC)原样转发到目标 CAN 通道。
|
||||
* @param[in] canPeriph 目标 CAN 外设实例。
|
||||
@@ -1184,18 +1190,6 @@ void CanFd::handleRxInterrupt(uint8_t channelIndex)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief CAN0 兼容中断处理入口。
|
||||
* @param[in] 无。
|
||||
* @param[out] 无。
|
||||
* @retval 无返回值。
|
||||
* @note 兼容保留入口,内部统一转调 `handleRxInterrupt(0U)`。
|
||||
*/
|
||||
void CanFd::onRx0Interrupt()
|
||||
{
|
||||
handleRxInterrupt(0U);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 处理指定通道的发送完成中断。
|
||||
* @param[in] channelIndex 目标 CAN 通道索引(0/1/2)。
|
||||
@@ -1334,98 +1328,6 @@ void CanFd::refreshFeedbackSnapshot()
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 运行时 BUS_OFF / 严重错误被动状态软件恢复。
|
||||
* @note 由 1Hz 心跳任务调用。若某通道持续 2 秒以上处于 BUS_OFF 或 TEC>96,
|
||||
* 通过收发器静默-唤醒切换让总线获得 128×11 个连续隐性位,协助硬件
|
||||
* auto_bus_off_recovery 退出 BUS_OFF。本函数不执行 CAN 控制器 hardReset,
|
||||
* 避免破坏 CAN0/CAN1 共享的 filter 配置;若切换后仍不健康,说明物理层
|
||||
* 问题未消除,需要排查终端电阻/ACK/波特率/接线。
|
||||
*/
|
||||
void CanFd::recoverBusOffIfNeeded()
|
||||
{
|
||||
static uint32_t s_unhealthySinceSeq[kChannelCount] = {0U, 0U, 0U};
|
||||
static bool s_recoveryInProgress[kChannelCount] = {false, false, false};
|
||||
|
||||
for (size_t i = 0; i < kChannelCount; ++i) {
|
||||
if (!kChannelEnabled[i]) {
|
||||
continue;
|
||||
}
|
||||
|
||||
const auto &ch = kChannels[i];
|
||||
const uint32_t errReg = CAN_ERR(ch.canPeriph);
|
||||
const bool busOff = (errReg & CAN_ERR_BOERR) != 0U;
|
||||
const uint32_t tec = (errReg >> 16) & 0xFFU;
|
||||
const bool healthy = !busOff && (tec <= 96U);
|
||||
|
||||
if (healthy) {
|
||||
if (s_unhealthySinceSeq[i] != 0U) {
|
||||
printf("[CAN-RECOVER] CH%u healthy again (TEC=%lu) seq=%lu\r\n",
|
||||
static_cast<unsigned>(i),
|
||||
static_cast<unsigned long>(tec),
|
||||
static_cast<unsigned long>(s_feedbackSeq));
|
||||
s_unhealthySinceSeq[i] = 0U;
|
||||
}
|
||||
s_recoveryInProgress[i] = false;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (s_unhealthySinceSeq[i] == 0U) {
|
||||
s_unhealthySinceSeq[i] = s_feedbackSeq;
|
||||
}
|
||||
|
||||
/* 仅在连续 2 秒不健康后才干预,避免对短暂波动过度反应 */
|
||||
const uint32_t elapsed = s_feedbackSeq - s_unhealthySinceSeq[i];
|
||||
if (elapsed < 2U) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (s_recoveryInProgress[i]) {
|
||||
/* 上一轮恢复后仍在下一周期观察到不健康:物理层问题未解决,不要刷屏 */
|
||||
static uint32_t s_lastStillBadPrintSeq[kChannelCount] = {0U, 0U, 0U};
|
||||
if ((s_feedbackSeq - s_lastStillBadPrintSeq[i]) >= 10U) {
|
||||
printf("[CAN-RECOVER] CH%u still unhealthy after toggle (TEC=%lu bus_off=%u) seq=%lu; check physical layer\r\n",
|
||||
static_cast<unsigned>(i),
|
||||
static_cast<unsigned long>(tec),
|
||||
busOff ? 1U : 0U,
|
||||
static_cast<unsigned long>(s_feedbackSeq));
|
||||
s_lastStillBadPrintSeq[i] = s_feedbackSeq;
|
||||
}
|
||||
s_recoveryInProgress[i] = false; /* 允许下一轮再次尝试 */
|
||||
continue;
|
||||
}
|
||||
|
||||
printf("[CAN-RECOVER] CH%u attempting recovery (TEC=%lu bus_off=%u elapsed=%lus)\r\n",
|
||||
static_cast<unsigned>(i),
|
||||
static_cast<unsigned long>(tec),
|
||||
busOff ? 1U : 0U,
|
||||
static_cast<unsigned long>(elapsed));
|
||||
|
||||
/* 步骤:让收发器进入 standby 再切回 normal,强制总线出现连续隐性位,
|
||||
* 帮助硬件 ABOR 完成 128×11 个连续隐性位的恢复序列。 */
|
||||
gpio_bit_set(ch.slpPort, ch.slpPin);
|
||||
SysTickTimer::delayMs(20U);
|
||||
gpio_bit_reset(ch.slpPort, ch.slpPin);
|
||||
SysTickTimer::delayMs(10U);
|
||||
|
||||
const uint32_t errAfterToggle = CAN_ERR(ch.canPeriph);
|
||||
const bool stillBad = ((errAfterToggle & CAN_ERR_BOERR) != 0U) ||
|
||||
(((errAfterToggle >> 16) & 0xFFU) > 96U);
|
||||
if (stillBad) {
|
||||
printf("[CAN-RECOVER] CH%u toggle done but still unhealthy (TEC=%lu bus_off=%u); need physical-layer fix\r\n",
|
||||
static_cast<unsigned>(i),
|
||||
static_cast<unsigned long>((errAfterToggle >> 16) & 0xFFU),
|
||||
((errAfterToggle & CAN_ERR_BOERR) != 0U) ? 1U : 0U);
|
||||
} else {
|
||||
printf("[CAN-RECOVER] CH%u recovered by transceiver toggle\r\n",
|
||||
static_cast<unsigned>(i));
|
||||
}
|
||||
|
||||
s_recoveryInProgress[i] = true;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief 拷贝指定通道的最新反馈快照。
|
||||
* @param[in] channelIndex 目标 CAN 通道号(0/1/2)。
|
||||
|
||||
@@ -32,23 +32,6 @@ public:
|
||||
*/
|
||||
static void init();
|
||||
|
||||
/**
|
||||
* @brief 查询 ADC DMA 缓存是否已完成首次有效填充。
|
||||
* @param[in] 无。
|
||||
* @param[out] 无。
|
||||
* @retval bool true 表示 DMA 循环缓存已可用,false 表示仍未准备好。
|
||||
*/
|
||||
static bool dmaReady();
|
||||
|
||||
/**
|
||||
* @brief 获取 ADC DMA 原始循环缓存只读指针。
|
||||
* @param[in] 无。
|
||||
* @param[out] 无。
|
||||
* @retval const uint16_t* 返回长度为 \p kChannelCount 的原始缓存指针。
|
||||
* @note 缓冲区顺序为:VIN_ADC → 温度通道 → VREF 通道。
|
||||
*/
|
||||
static const uint16_t *dmaBuffer();
|
||||
|
||||
/**
|
||||
* @brief 读取指定通道在 DMA 缓存中的原始 ADC 值。
|
||||
* @param[in] channel 目标 ADC 通道号。
|
||||
@@ -128,6 +111,4 @@ private:
|
||||
static void initDma();
|
||||
};
|
||||
|
||||
using adc_sample_t = Adc::Sample;
|
||||
|
||||
#endif /* DEVICE_ADC_H */
|
||||
@@ -132,7 +132,6 @@ public:
|
||||
/** @brief 查询当前 CANFD 接收过滤模式。 */
|
||||
static Mode mode();
|
||||
|
||||
static void poll();
|
||||
static bool hasRxFrame();
|
||||
static bool consumeRxFrame(uint32_t *id, uint8_t *data, uint8_t *length, uint8_t *channel = nullptr);
|
||||
static CanTxResult transmitFrame(uint8_t channelIndex, uint32_t ext_id,
|
||||
@@ -152,13 +151,6 @@ public:
|
||||
*/
|
||||
static void refreshFeedbackSnapshot();
|
||||
|
||||
/**
|
||||
* @brief 保留的手动 BUS_OFF 恢复诊断入口。
|
||||
* @note 正常周期任务不调用;控制器已启用硬件自动 BUS_OFF 恢复,避免在
|
||||
* 发送重试期间切换收发器 S 脚而人为制造额外位错误。
|
||||
*/
|
||||
static void recoverBusOffIfNeeded();
|
||||
|
||||
/**
|
||||
* @brief 拷贝指定通道的最新反馈快照到调用方缓冲。
|
||||
* @param[in] channelIndex 目标 CAN 通道号(0/1/2)。
|
||||
@@ -175,9 +167,6 @@ public:
|
||||
*/
|
||||
static bool copyIdSnapshotTable(uint8_t channelIndex, IdSnapshotTable *out);
|
||||
|
||||
static void setNormalMode();
|
||||
static void setSilentMode();
|
||||
static void onRx0Interrupt();
|
||||
static void handleRxInterrupt(uint8_t channelIndex);
|
||||
static void handleTxInterrupt(uint8_t channelIndex);
|
||||
|
||||
@@ -209,6 +198,15 @@ private:
|
||||
static bool initNominalTiming(uint32_t canPeriph);
|
||||
static bool initFdMode(uint32_t canPeriph);
|
||||
|
||||
static void printClockInfo();
|
||||
static void initChannelHardware(uint8_t i);
|
||||
static void configureAllFilters();
|
||||
static void printInitResult();
|
||||
static void printErrorState();
|
||||
static void runSelfTest();
|
||||
static void runLoopbackTest();
|
||||
static void dumpRegisters();
|
||||
|
||||
static Diag s_diag;
|
||||
static RxQueue s_rxQueues[3];
|
||||
static uint8_t s_nextConsumeChannel;
|
||||
@@ -219,6 +217,4 @@ private:
|
||||
static IdSnapshotTable s_idSnapshot[3];
|
||||
};
|
||||
|
||||
using canfd_diag_t = CanFd::Diag;
|
||||
|
||||
#endif /* DEVICE_CANFD_H */
|
||||
|
||||
@@ -32,12 +32,7 @@ void postCanSendLog(AppSpiCommand &bus, const char *result,
|
||||
result ? result : "UNKNOWN");
|
||||
bus.postLog(log_msg);
|
||||
#else
|
||||
(void)bus;
|
||||
(void)result;
|
||||
(void)can_ch;
|
||||
(void)can_id;
|
||||
(void)can_data;
|
||||
(void)can_dlc;
|
||||
(void)bus; (void)result; (void)can_ch; (void)can_id; (void)can_data; (void)can_dlc;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
@@ -50,14 +50,6 @@ static constexpr uint16_t kFeedbackPayloadLen = 123U; /* kTxBufSize=128 - over
|
||||
static constexpr uint8_t kPageEntries = 8U;
|
||||
static constexpr uint16_t kFixedHeaderLen = 28U; /* ch(1)+page(1)+total(1)+cnt(1)+mode(1)+seq(4)+rx(4)+tx(4)+drop(4)+err(4)+tec(1)+rec(1)+bus_state(1) */
|
||||
|
||||
static void writeU32Le(uint8_t *dst, uint32_t value)
|
||||
{
|
||||
dst[0] = static_cast<uint8_t>(value & 0xFFU);
|
||||
dst[1] = static_cast<uint8_t>((value >> 8) & 0xFFU);
|
||||
dst[2] = static_cast<uint8_t>((value >> 16) & 0xFFU);
|
||||
dst[3] = static_cast<uint8_t>((value >> 24) & 0xFFU);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 构建一页 CAN 反馈 payload(与 ESP32 canFdPollFeedback 解析格式一致)。
|
||||
* @param[in] channel 目标通道 0/1/2。
|
||||
@@ -254,7 +246,6 @@ void canFeedbackPushStep()
|
||||
{
|
||||
static uint8_t s_channel = 0U;
|
||||
static uint8_t s_page = 0U;
|
||||
static uint32_t s_pushCount = 0U;
|
||||
|
||||
/* 已收到 0xB0 进入 Bootloader 请求,停止主动按铃避免干扰 OTA 流程。
|
||||
* 复位前主循环仍在运行,但不再下拉 SPIready,让 ESP32 的
|
||||
@@ -273,19 +264,12 @@ void canFeedbackPushStep()
|
||||
return;
|
||||
}
|
||||
|
||||
/* ESP32 尚未完成上一帧处理(未释放 SPIready),等待 EXTI6 上升沿。
|
||||
* 防止 GD32 在 ESP32 回到 IDLE 前按铃导致下降沿被 ISR 丢弃。 */
|
||||
if (!AppSpiCommandBus.canRingNow()) {
|
||||
return;
|
||||
}
|
||||
|
||||
uint8_t payload[kFeedbackPayloadLen] = {};
|
||||
uint16_t payload_len = buildFeedbackPayload(s_channel, s_page,
|
||||
payload, sizeof(payload));
|
||||
if (payload_len > 0U) {
|
||||
(void)AppSpiCommandBus.requestEsp32Read(SpiDefs::kTypeCanFeedback,
|
||||
payload, payload_len);
|
||||
++s_pushCount; /* 仅保留计数,不打印心跳日志 */
|
||||
}
|
||||
|
||||
/* 推进到下一页/下一通道,循环遍历 3 通道 × 2 页 */
|
||||
|
||||
@@ -30,14 +30,6 @@ namespace {
|
||||
constexpr uint8_t kPageEntries = 8U;
|
||||
constexpr uint16_t kMaxPayloadLen = 123U; /* kTxBufSize=128 - overhead=5 */
|
||||
|
||||
inline void writeU32Le(uint8_t *dst, uint32_t val)
|
||||
{
|
||||
dst[0] = static_cast<uint8_t>(val & 0xFFU);
|
||||
dst[1] = static_cast<uint8_t>((val >> 8) & 0xFFU);
|
||||
dst[2] = static_cast<uint8_t>((val >> 16) & 0xFFU);
|
||||
dst[3] = static_cast<uint8_t>((val >> 24) & 0xFFU);
|
||||
}
|
||||
|
||||
class SpiIdSnapshotHandler final : public ISpiCommandHandler {
|
||||
public:
|
||||
bool canHandle(uint8_t frame_type) const override
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -5,39 +5,6 @@
|
||||
|
||||
class ISpiCommandHandler;
|
||||
|
||||
/**
|
||||
* @brief GD32 侧 SPI 链路状态机:封装按铃状态。
|
||||
*
|
||||
* v2 DATA_READY 语义:PB6 低 = 有待发数据,高 = 队列空。
|
||||
* ESP32 不再操作 PB6,无独立「完成」信号;按铃完成由 ESP32
|
||||
* 的 CS 读事务本身确认(onCsRelease 按铃响应路径调 onEsp32Complete)。
|
||||
*
|
||||
* canRingNow() 总是返回 true,由 requestEsp32Read() 的 m_ringPending
|
||||
* 检查控制重复按铃。
|
||||
*/
|
||||
class SpiLinkState {
|
||||
public:
|
||||
/** 是否允许发起新按铃。
|
||||
* v2 DATA_READY: ESP32 不再操作 PB6,无独立完成信号;
|
||||
* 总是允许,由 requestEsp32Read() 的 m_ringPending 检查控制重复。 */
|
||||
bool canRingNow() const { return true; }
|
||||
|
||||
/** 发起按铃时调用(v2 下仅保留兼容写法,无实际门禁作用)。 */
|
||||
void onRingStart() { m_esp32Ready = false; }
|
||||
|
||||
/** ESP32 CS 读事务完成确认(onCsRelease 按铃响应路径调用)。 */
|
||||
void onEsp32Complete() { m_esp32Ready = true; }
|
||||
|
||||
/** 按铃超时取消时调用(允许重试,不依赖 EXTI)。 */
|
||||
void onRingTimeout() { m_esp32Ready = true; }
|
||||
|
||||
/** 初始化(首帧允许)。 */
|
||||
void reset() { m_esp32Ready = true; }
|
||||
|
||||
private:
|
||||
volatile bool m_esp32Ready = true;
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief APP 运行期 SPI 链路与命令路由模块。
|
||||
*
|
||||
@@ -114,11 +81,6 @@ public:
|
||||
*/
|
||||
bool requestEsp32Read(uint8_t frame_type, const uint8_t *payload, uint16_t payload_len);
|
||||
|
||||
/** @brief L4 别名:主动事件入队(当前等同 requestEsp32Read)。 */
|
||||
bool enqueueEvent(uint8_t frame_type, const uint8_t *payload, uint16_t payload_len) {
|
||||
return requestEsp32Read(frame_type, payload, payload_len);
|
||||
}
|
||||
|
||||
/** @brief 查询当前是否有未读按铃(ESP32 尚未来读)。 */
|
||||
bool isRingPending() const { return m_ringPending; }
|
||||
|
||||
@@ -126,11 +88,6 @@ public:
|
||||
* 0xB0 进 BOOT 等路径需公开调用,避免 0xC1 残留盖住 ACK。 */
|
||||
void cancelRing();
|
||||
|
||||
/** @brief 查询 ESP32 是否已完成上一帧处理(SPIready 上升沿触发)。
|
||||
* 初始为 true 允许第一次按铃;每次 requestEsp32Read 后置 false,
|
||||
* ESP32 releaseReady 产生上升沿后由 EXTI 置 true。 */
|
||||
bool canRingNow() const { return m_linkState.canRingNow(); }
|
||||
|
||||
static constexpr uint16_t kRxBufSize = 256U;
|
||||
static constexpr uint16_t kTxBufSize = 256U;
|
||||
static constexpr uint16_t kLogBufSize = 256U;
|
||||
@@ -143,8 +100,7 @@ private:
|
||||
volatile bool m_csActive = false;
|
||||
/** 本笔 CS 实际收到的字节数(CS 上升沿时由 RX DMA CHCNT 反算得到)。 */
|
||||
volatile uint16_t m_rxLen = 0U;
|
||||
uint16_t m_txLen = 0U;
|
||||
volatile uint8_t m_txPos = 0U;
|
||||
volatile uint16_t m_txLen = 0U;
|
||||
volatile bool m_logPending = false;
|
||||
bool m_txActiveThisCs = false;
|
||||
/** RX DMA 接收缓冲(替代旧 RBNE 逐字节累积的 m_rxBuf)。
|
||||
@@ -159,11 +115,6 @@ private:
|
||||
volatile bool m_ringPending = false;
|
||||
/** 按铃超时截止时刻(ms,基于 SysTickTimer::getMs)。 */
|
||||
volatile uint32_t m_ringDeadline = 0U;
|
||||
/** 按铃期间暂存的请求帧长度(供 onCsAssert 装入 DMA)。 */
|
||||
volatile uint16_t m_ringTxLen = 0U;
|
||||
|
||||
/** SPI 链路状态机:封装 ESP32 完成信号。 */
|
||||
SpiLinkState m_linkState;
|
||||
|
||||
void configureGpio();
|
||||
void configureSpi0();
|
||||
@@ -173,6 +124,10 @@ private:
|
||||
void onCsRelease();
|
||||
void processCommand();
|
||||
|
||||
/** @brief 设置 m_ringPending=true 并启动超时看护截止时刻。
|
||||
* 统一 7 处「m_ringPending=true; m_ringDeadline=now+timeout;」赋值模式。 */
|
||||
void armRingPending();
|
||||
|
||||
/** @brief 在 CS 空闲期预装下一笔全双工 DMA(TX + RX)。
|
||||
* 必须在首个 SCK 之前完成,否则 EXTI CS 下降相对 ESP32 时钟偏晚,
|
||||
* 整笔事务会收 0 字节。对齐 BOOT SpiOta::armSpiDmasForNextCs。 */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
#ifndef DEVICE_APP_SPI_COMMAND_DEFS_H
|
||||
#ifndef DEVICE_APP_SPI_COMMAND_DEFS_H
|
||||
#define DEVICE_APP_SPI_COMMAND_DEFS_H
|
||||
|
||||
#include <cstdint>
|
||||
@@ -14,10 +14,6 @@
|
||||
|
||||
namespace SpiDefs {
|
||||
|
||||
/* 链路层帧类型(v2) */
|
||||
static constexpr uint8_t kTypeLinkHello = 0x00U;
|
||||
static constexpr uint8_t kTypeLinkError = 0x7FU;
|
||||
|
||||
/* 帧类型 */
|
||||
static constexpr uint8_t kTypeOtaReq = 0x01U;
|
||||
static constexpr uint8_t kTypeOtaData = 0x02U;
|
||||
@@ -36,4 +32,12 @@ static constexpr uint8_t kRspError = 0x82U;
|
||||
|
||||
} // namespace SpiDefs
|
||||
|
||||
/** @brief 将 32 位值按小端写入 4 字节缓冲(供 CAN 反馈/ID 快照等 payload 复用)。 */
|
||||
inline void writeU32Le(uint8_t *dst, uint32_t val) {
|
||||
dst[0] = static_cast<uint8_t>(val & 0xFFU);
|
||||
dst[1] = static_cast<uint8_t>((val >> 8) & 0xFFU);
|
||||
dst[2] = static_cast<uint8_t>((val >> 16) & 0xFFU);
|
||||
dst[3] = static_cast<uint8_t>((val >> 24) & 0xFFU);
|
||||
}
|
||||
|
||||
#endif /* DEVICE_APP_SPI_COMMAND_DEFS_H */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
#ifndef DEVICE_SPI_COMMAND_HANDLER_H
|
||||
#ifndef DEVICE_SPI_COMMAND_HANDLER_H
|
||||
#define DEVICE_SPI_COMMAND_HANDLER_H
|
||||
|
||||
#include <cstdint>
|
||||
@@ -16,10 +16,10 @@ struct SpiCommandContext {
|
||||
|
||||
class ISpiCommandHandler {
|
||||
public:
|
||||
~ISpiCommandHandler() {}
|
||||
|
||||
virtual bool canHandle(uint8_t frame_type) const = 0;
|
||||
virtual void handle(AppSpiCommand &bus, const SpiCommandContext &ctx) = 0;
|
||||
protected:
|
||||
~ISpiCommandHandler() = default; /* 接口基类,不允许通过基类指针 delete;裸机不退出。 */
|
||||
};
|
||||
|
||||
#endif /* DEVICE_SPI_COMMAND_HANDLER_H */
|
||||
|
||||
@@ -16,16 +16,4 @@
|
||||
void TempSensor::init()
|
||||
{
|
||||
Adc::init();
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 获取一组温度传感相关采样结果。
|
||||
* @param[in] data 指向输出采样结构体的指针。
|
||||
* @param[out] data 输出温度、VREF 与 VIN 相关采样结果;允许为空。
|
||||
* @retval 无返回值。
|
||||
* @note 当前内部直接转调 `Adc::collectSample()`。
|
||||
*/
|
||||
void TempSensor::sample(Data *data)
|
||||
{
|
||||
Adc::collectSample(data);
|
||||
}
|
||||
@@ -9,8 +9,6 @@
|
||||
*/
|
||||
class TempSensor {
|
||||
public:
|
||||
using Data = Adc::Sample;
|
||||
|
||||
/**
|
||||
* @brief 初始化温度采样依赖资源。
|
||||
* @param[in] 无。
|
||||
@@ -19,17 +17,6 @@ public:
|
||||
* @note 当前通过调用 Adc::init() 完成内部通道准备。
|
||||
*/
|
||||
static void init();
|
||||
|
||||
/**
|
||||
* @brief 采集一次温度相关样本。
|
||||
* @param[in] 无。
|
||||
* @param[out] data 指向输出 Data 结构体的指针。
|
||||
* @retval 无返回值。
|
||||
* @note 内部调用 Adc::collectSample() 填充完整 ADC 结果。
|
||||
*/
|
||||
static void sample(Data *data);
|
||||
};
|
||||
|
||||
using temp_sensor_data_t = TempSensor::Data;
|
||||
|
||||
#endif /* DEVICE_TEMP_SENSOR_H */
|
||||
@@ -11,7 +11,6 @@
|
||||
uint8_t Usart0::s_txBuf[Usart0::kTxBufSize];
|
||||
volatile uint16_t Usart0::s_txHead = 0U;
|
||||
volatile uint16_t Usart0::s_txTail = 0U;
|
||||
volatile uint32_t Usart0::s_dropCount = 0U;
|
||||
|
||||
/**
|
||||
* @brief 计算发送环形缓冲区中的下一个索引。
|
||||
@@ -24,17 +23,6 @@ uint16_t Usart0::nextIndex(uint16_t idx)
|
||||
return (idx + 1U) % kTxBufSize;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 判断 USART0 发送缓冲区是否已满。
|
||||
* @param[in] 无。
|
||||
* @param[out] 无。
|
||||
* @retval bool true 表示发送缓冲区已满,false 表示仍有可写空间。
|
||||
*/
|
||||
bool Usart0::isBufferFull()
|
||||
{
|
||||
return nextIndex(s_txHead) == s_txTail;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 判断 USART0 发送缓冲区是否为空。
|
||||
* @param[in] 无。
|
||||
@@ -59,7 +47,6 @@ bool Usart0::putCharNonBlocking(int ch)
|
||||
const uint16_t next = nextIndex(s_txHead);
|
||||
if(next == s_txTail) {
|
||||
RT_CRITICAL_RESTORE(save);
|
||||
s_dropCount++;
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
@@ -56,14 +56,6 @@ private:
|
||||
*/
|
||||
static uint16_t nextIndex(uint16_t idx);
|
||||
|
||||
/**
|
||||
* @brief 判断环形发送缓冲是否已满。
|
||||
* @param[in] 无。
|
||||
* @param[out] 无。
|
||||
* @retval bool true 表示已满,false 表示可继续写入。
|
||||
*/
|
||||
static bool isBufferFull();
|
||||
|
||||
/**
|
||||
* @brief 判断环形发送缓冲是否为空。
|
||||
* @param[in] 无。
|
||||
@@ -75,7 +67,6 @@ private:
|
||||
static bool putCharNonBlocking(int ch);
|
||||
|
||||
static constexpr uint16_t kTxBufSize = 1024U;
|
||||
static volatile uint32_t s_dropCount;
|
||||
static uint8_t s_txBuf[kTxBufSize];
|
||||
static volatile uint16_t s_txHead;
|
||||
static volatile uint16_t s_txTail;
|
||||
|
||||
@@ -24,8 +24,3 @@ void Watchdog::feed()
|
||||
{
|
||||
fwdgt_counter_reload();
|
||||
}
|
||||
|
||||
void Watchdog::abandon()
|
||||
{
|
||||
/* 不喂狗即可,FWDGT 超时后硬件自动复位。 */
|
||||
}
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
/**
|
||||
/**
|
||||
* @file watchdog.h
|
||||
* @brief APP 独立看门狗模块(FWDGT)。
|
||||
*
|
||||
@@ -17,9 +17,6 @@ public:
|
||||
|
||||
/** @brief 喂狗(重载计数器),应在主循环中周期调用。 */
|
||||
static void feed();
|
||||
|
||||
/** @brief 停止喂狗,让看门狗自然超时触发复位跳转 BOOT。 */
|
||||
static void abandon();
|
||||
};
|
||||
|
||||
#endif /* DEVICE_WATCHDOG_H */
|
||||
|
||||
Reference in New Issue
Block a user