Revision 232ccea6 periphery-lld/periphAL.h
periphery-lld/periphAL.h | ||
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* |
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* @param[in] c The condition to check. |
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*/ |
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#define apalDbgAssert(c) \
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_apalDbgAssertMsg(c, "%s(%u): apalDbgAssert failed", __FILE__, __LINE__); |
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#define apalDbgAssert(c) _apalDbgAssertMsg(c, "%s(%u): apalDbgAssert failed", __FILE__, __LINE__)
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#else /* (AMIROOS_CFG_DBG != true) */ |
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* |
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* @param[in] us Time to sleep until execution continues in microseconds. |
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*/ |
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static inline void usleep(apalTime_t us)
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static inline void apalSleep(apalTime_t us)
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{ |
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// check if the specified time can be represented by the system |
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apalDbgAssert(us <= chTimeI2US(TIME_INFINITE)); |
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} |
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/** |
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* @brief Return the interrupt enable status of the GPIO. |
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* |
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* @param[in] gpio GPIO to check. |
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* @param[out] enabled Flag, indicating whether interrupt is enabled for the GPIO. |
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* |
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* @return The status indicates whether the function call was successful. |
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*/ |
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static inline apalExitStatus_t apalGpioIsInterruptEnabled(apalGpio_t* gpio, bool* const enabled) |
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{ |
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apalDbgAssert(gpio != NULL); |
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apalDbgAssert(enabled != NULL); |
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*enabled = palIsLineEventEnabledX(gpio->line); |
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return APAL_STATUS_OK; |
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} |
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/** |
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* @brief Get the current on/off state of a control GPIO. |
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* |
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* @param[in] gpio Control GPIO to read. |
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(edge == APAL_GPIO_EDGE_BOTH) ? PAL_EVENT_MODE_BOTH_EDGES : \ |
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PAL_EVENT_MODE_DISABLED) |
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/** |
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* @brief Enable or disable the interrupt event functionality. |
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* |
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* @param[in] cgpio Control GPIO to set. |
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* @param[in] enable Flag, indicating whether the interrupt shall be activated (true) or deactivated (false). |
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* |
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* @return The status indicates whether the function call was successful. |
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*/ |
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static inline apalExitStatus_t apalControlGpioSetInterrupt(const apalControlGpio_t* const cgpio, const bool enable) |
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{ |
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apalDbgAssert(cgpio != NULL); |
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apalDbgAssert(cgpio->gpio != NULL); |
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if (enable) { |
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apalDbgAssert(pal_lld_get_line_event(cgpio->gpio->line) != NULL); |
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palEnableLineEvent(cgpio->gpio->line, APAL2CH_EDGE(cgpio->meta.edge)); |
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} else { |
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palDisableLineEvent(cgpio->gpio->line); |
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} |
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return APAL_STATUS_OK; |
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} |
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#endif /* (HAL_USE_PAL == TRUE) */ |
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/*============================================================================*/ |
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