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diff --git a/bsps/arm/imxrt/include/fsl_flexio.h b/bsps/arm/imxrt/include/fsl_flexio.h deleted file mode 100644 index dd2716c845..0000000000 --- a/bsps/arm/imxrt/include/fsl_flexio.h +++ /dev/null @@ -1,700 +0,0 @@ -/* - * Copyright (c) 2015, Freescale Semiconductor, Inc. - * Copyright 2016-2020 NXP - * All rights reserved. - * - * SPDX-License-Identifier: BSD-3-Clause - */ -#ifndef _FSL_FLEXIO_H_ -#define _FSL_FLEXIO_H_ - -#include "fsl_common.h" - -/*! - * @addtogroup flexio_driver - * @{ - */ - -/******************************************************************************* - * Definitions - ******************************************************************************/ - -/*! @name Driver version */ -/*@{*/ -/*! @brief FlexIO driver version 2.0.3. */ -#define FSL_FLEXIO_DRIVER_VERSION (MAKE_VERSION(2, 0, 3)) -/*@}*/ - -/*! @brief Calculate FlexIO timer trigger.*/ -#define FLEXIO_TIMER_TRIGGER_SEL_PININPUT(x) ((uint32_t)(x) << 1U) -#define FLEXIO_TIMER_TRIGGER_SEL_SHIFTnSTAT(x) (((uint32_t)(x) << 2U) | 0x1U) -#define FLEXIO_TIMER_TRIGGER_SEL_TIMn(x) (((uint32_t)(x) << 2U) | 0x3U) - -/*! @brief Define time of timer trigger polarity.*/ -typedef enum _flexio_timer_trigger_polarity -{ - kFLEXIO_TimerTriggerPolarityActiveHigh = 0x0U, /*!< Active high. */ - kFLEXIO_TimerTriggerPolarityActiveLow = 0x1U, /*!< Active low. */ -} flexio_timer_trigger_polarity_t; - -/*! @brief Define type of timer trigger source.*/ -typedef enum _flexio_timer_trigger_source -{ - kFLEXIO_TimerTriggerSourceExternal = 0x0U, /*!< External trigger selected. */ - kFLEXIO_TimerTriggerSourceInternal = 0x1U, /*!< Internal trigger selected. */ -} flexio_timer_trigger_source_t; - -/*! @brief Define type of timer/shifter pin configuration.*/ -typedef enum _flexio_pin_config -{ - kFLEXIO_PinConfigOutputDisabled = 0x0U, /*!< Pin output disabled. */ - kFLEXIO_PinConfigOpenDrainOrBidirection = 0x1U, /*!< Pin open drain or bidirectional output enable. */ - kFLEXIO_PinConfigBidirectionOutputData = 0x2U, /*!< Pin bidirectional output data. */ - kFLEXIO_PinConfigOutput = 0x3U, /*!< Pin output. */ -} flexio_pin_config_t; - -/*! @brief Definition of pin polarity.*/ -typedef enum _flexio_pin_polarity -{ - kFLEXIO_PinActiveHigh = 0x0U, /*!< Active high. */ - kFLEXIO_PinActiveLow = 0x1U, /*!< Active low. */ -} flexio_pin_polarity_t; - -/*! @brief Define type of timer work mode.*/ -typedef enum _flexio_timer_mode -{ - kFLEXIO_TimerModeDisabled = 0x0U, /*!< Timer Disabled. */ - kFLEXIO_TimerModeDual8BitBaudBit = 0x1U, /*!< Dual 8-bit counters baud/bit mode. */ - kFLEXIO_TimerModeDual8BitPWM = 0x2U, /*!< Dual 8-bit counters PWM mode. */ - kFLEXIO_TimerModeSingle16Bit = 0x3U, /*!< Single 16-bit counter mode. */ -} flexio_timer_mode_t; - -/*! @brief Define type of timer initial output or timer reset condition.*/ -typedef enum _flexio_timer_output -{ - kFLEXIO_TimerOutputOneNotAffectedByReset = 0x0U, /*!< Logic one when enabled and is not affected by timer - reset. */ - kFLEXIO_TimerOutputZeroNotAffectedByReset = 0x1U, /*!< Logic zero when enabled and is not affected by timer - reset. */ - kFLEXIO_TimerOutputOneAffectedByReset = 0x2U, /*!< Logic one when enabled and on timer reset. */ - kFLEXIO_TimerOutputZeroAffectedByReset = 0x3U, /*!< Logic zero when enabled and on timer reset. */ -} flexio_timer_output_t; - -/*! @brief Define type of timer decrement.*/ -typedef enum _flexio_timer_decrement_source -{ - kFLEXIO_TimerDecSrcOnFlexIOClockShiftTimerOutput = 0x0U, /*!< Decrement counter on FlexIO clock, Shift clock - equals Timer output. */ - kFLEXIO_TimerDecSrcOnTriggerInputShiftTimerOutput = 0x1U, /*!< Decrement counter on Trigger input (both edges), - Shift clock equals Timer output. */ - kFLEXIO_TimerDecSrcOnPinInputShiftPinInput = 0x2U, /*!< Decrement counter on Pin input (both edges), - Shift clock equals Pin input. */ - kFLEXIO_TimerDecSrcOnTriggerInputShiftTriggerInput = 0x3U, /*!< Decrement counter on Trigger input (both edges), - Shift clock equals Trigger input. */ -} flexio_timer_decrement_source_t; - -/*! @brief Define type of timer reset condition.*/ -typedef enum _flexio_timer_reset_condition -{ - kFLEXIO_TimerResetNever = 0x0U, /*!< Timer never reset. */ - kFLEXIO_TimerResetOnTimerPinEqualToTimerOutput = 0x2U, /*!< Timer reset on Timer Pin equal to Timer Output. */ - kFLEXIO_TimerResetOnTimerTriggerEqualToTimerOutput = 0x3U, /*!< Timer reset on Timer Trigger equal to - Timer Output. */ - kFLEXIO_TimerResetOnTimerPinRisingEdge = 0x4U, /*!< Timer reset on Timer Pin rising edge. */ - kFLEXIO_TimerResetOnTimerTriggerRisingEdge = 0x6U, /*!< Timer reset on Trigger rising edge. */ - kFLEXIO_TimerResetOnTimerTriggerBothEdge = 0x7U, /*!< Timer reset on Trigger rising or falling edge. */ -} flexio_timer_reset_condition_t; - -/*! @brief Define type of timer disable condition.*/ -typedef enum _flexio_timer_disable_condition -{ - kFLEXIO_TimerDisableNever = 0x0U, /*!< Timer never disabled. */ - kFLEXIO_TimerDisableOnPreTimerDisable = 0x1U, /*!< Timer disabled on Timer N-1 disable. */ - kFLEXIO_TimerDisableOnTimerCompare = 0x2U, /*!< Timer disabled on Timer compare. */ - kFLEXIO_TimerDisableOnTimerCompareTriggerLow = 0x3U, /*!< Timer disabled on Timer compare and Trigger Low. */ - kFLEXIO_TimerDisableOnPinBothEdge = 0x4U, /*!< Timer disabled on Pin rising or falling edge. */ - kFLEXIO_TimerDisableOnPinBothEdgeTriggerHigh = 0x5U, /*!< Timer disabled on Pin rising or falling edge provided - Trigger is high. */ - kFLEXIO_TimerDisableOnTriggerFallingEdge = 0x6U, /*!< Timer disabled on Trigger falling edge. */ -} flexio_timer_disable_condition_t; - -/*! @brief Define type of timer enable condition.*/ -typedef enum _flexio_timer_enable_condition -{ - kFLEXIO_TimerEnabledAlways = 0x0U, /*!< Timer always enabled. */ - kFLEXIO_TimerEnableOnPrevTimerEnable = 0x1U, /*!< Timer enabled on Timer N-1 enable. */ - kFLEXIO_TimerEnableOnTriggerHigh = 0x2U, /*!< Timer enabled on Trigger high. */ - kFLEXIO_TimerEnableOnTriggerHighPinHigh = 0x3U, /*!< Timer enabled on Trigger high and Pin high. */ - kFLEXIO_TimerEnableOnPinRisingEdge = 0x4U, /*!< Timer enabled on Pin rising edge. */ - kFLEXIO_TimerEnableOnPinRisingEdgeTriggerHigh = 0x5U, /*!< Timer enabled on Pin rising edge and Trigger high. */ - kFLEXIO_TimerEnableOnTriggerRisingEdge = 0x6U, /*!< Timer enabled on Trigger rising edge. */ - kFLEXIO_TimerEnableOnTriggerBothEdge = 0x7U, /*!< Timer enabled on Trigger rising or falling edge. */ -} flexio_timer_enable_condition_t; - -/*! @brief Define type of timer stop bit generate condition.*/ -typedef enum _flexio_timer_stop_bit_condition -{ - kFLEXIO_TimerStopBitDisabled = 0x0U, /*!< Stop bit disabled. */ - kFLEXIO_TimerStopBitEnableOnTimerCompare = 0x1U, /*!< Stop bit is enabled on timer compare. */ - kFLEXIO_TimerStopBitEnableOnTimerDisable = 0x2U, /*!< Stop bit is enabled on timer disable. */ - kFLEXIO_TimerStopBitEnableOnTimerCompareDisable = 0x3U, /*!< Stop bit is enabled on timer compare and timer - disable. */ -} flexio_timer_stop_bit_condition_t; - -/*! @brief Define type of timer start bit generate condition.*/ -typedef enum _flexio_timer_start_bit_condition -{ - kFLEXIO_TimerStartBitDisabled = 0x0U, /*!< Start bit disabled. */ - kFLEXIO_TimerStartBitEnabled = 0x1U, /*!< Start bit enabled. */ -} flexio_timer_start_bit_condition_t; - -/*! @brief Define type of timer polarity for shifter control. */ -typedef enum _flexio_shifter_timer_polarity -{ - kFLEXIO_ShifterTimerPolarityOnPositive = 0x0U, /*!< Shift on positive edge of shift clock. */ - kFLEXIO_ShifterTimerPolarityOnNegitive = 0x1U, /*!< Shift on negative edge of shift clock. */ -} flexio_shifter_timer_polarity_t; - -/*! @brief Define type of shifter working mode.*/ -typedef enum _flexio_shifter_mode -{ - kFLEXIO_ShifterDisabled = 0x0U, /*!< Shifter is disabled. */ - kFLEXIO_ShifterModeReceive = 0x1U, /*!< Receive mode. */ - kFLEXIO_ShifterModeTransmit = 0x2U, /*!< Transmit mode. */ - kFLEXIO_ShifterModeMatchStore = 0x4U, /*!< Match store mode. */ - kFLEXIO_ShifterModeMatchContinuous = 0x5U, /*!< Match continuous mode. */ -#if FSL_FEATURE_FLEXIO_HAS_STATE_MODE - kFLEXIO_ShifterModeState = 0x6U, /*!< SHIFTBUF contents are used for storing - programmable state attributes. */ -#endif /* FSL_FEATURE_FLEXIO_HAS_STATE_MODE */ -#if FSL_FEATURE_FLEXIO_HAS_LOGIC_MODE - kFLEXIO_ShifterModeLogic = 0x7U, /*!< SHIFTBUF contents are used for implementing - programmable logic look up table. */ -#endif /* FSL_FEATURE_FLEXIO_HAS_LOGIC_MODE */ -} flexio_shifter_mode_t; - -/*! @brief Define type of shifter input source.*/ -typedef enum _flexio_shifter_input_source -{ - kFLEXIO_ShifterInputFromPin = 0x0U, /*!< Shifter input from pin. */ - kFLEXIO_ShifterInputFromNextShifterOutput = 0x1U, /*!< Shifter input from Shifter N+1. */ -} flexio_shifter_input_source_t; - -/*! @brief Define of STOP bit configuration.*/ -typedef enum _flexio_shifter_stop_bit -{ - kFLEXIO_ShifterStopBitDisable = 0x0U, /*!< Disable shifter stop bit. */ - kFLEXIO_ShifterStopBitLow = 0x2U, /*!< Set shifter stop bit to logic low level. */ - kFLEXIO_ShifterStopBitHigh = 0x3U, /*!< Set shifter stop bit to logic high level. */ -} flexio_shifter_stop_bit_t; - -/*! @brief Define type of START bit configuration.*/ -typedef enum _flexio_shifter_start_bit -{ - kFLEXIO_ShifterStartBitDisabledLoadDataOnEnable = 0x0U, /*!< Disable shifter start bit, transmitter loads - data on enable. */ - kFLEXIO_ShifterStartBitDisabledLoadDataOnShift = 0x1U, /*!< Disable shifter start bit, transmitter loads - data on first shift. */ - kFLEXIO_ShifterStartBitLow = 0x2U, /*!< Set shifter start bit to logic low level. */ - kFLEXIO_ShifterStartBitHigh = 0x3U, /*!< Set shifter start bit to logic high level. */ -} flexio_shifter_start_bit_t; - -/*! @brief Define FlexIO shifter buffer type*/ -typedef enum _flexio_shifter_buffer_type -{ - kFLEXIO_ShifterBuffer = 0x0U, /*!< Shifter Buffer N Register. */ - kFLEXIO_ShifterBufferBitSwapped = 0x1U, /*!< Shifter Buffer N Bit Byte Swapped Register. */ - kFLEXIO_ShifterBufferByteSwapped = 0x2U, /*!< Shifter Buffer N Byte Swapped Register. */ - kFLEXIO_ShifterBufferBitByteSwapped = 0x3U, /*!< Shifter Buffer N Bit Swapped Register. */ -#if defined(FSL_FEATURE_FLEXIO_HAS_SHFT_BUFFER_NIBBLE_BYTE_SWAP) && FSL_FEATURE_FLEXIO_HAS_SHFT_BUFFER_NIBBLE_BYTE_SWAP - kFLEXIO_ShifterBufferNibbleByteSwapped = 0x4U, /*!< Shifter Buffer N Nibble Byte Swapped Register. */ -#endif /*FSL_FEATURE_FLEXIO_HAS_SHFT_BUFFER_NIBBLE_BYTE_SWAP*/ -#if defined(FSL_FEATURE_FLEXIO_HAS_SHFT_BUFFER_HALF_WORD_SWAP) && FSL_FEATURE_FLEXIO_HAS_SHFT_BUFFER_HALF_WORD_SWAP - kFLEXIO_ShifterBufferHalfWordSwapped = 0x5U, /*!< Shifter Buffer N Half Word Swapped Register. */ -#endif -#if defined(FSL_FEATURE_FLEXIO_HAS_SHFT_BUFFER_NIBBLE_SWAP) && FSL_FEATURE_FLEXIO_HAS_SHFT_BUFFER_NIBBLE_SWAP - kFLEXIO_ShifterBufferNibbleSwapped = 0x6U, /*!< Shifter Buffer N Nibble Swapped Register. */ -#endif -} flexio_shifter_buffer_type_t; - -/*! @brief Define FlexIO user configuration structure. */ -typedef struct _flexio_config_ -{ - bool enableFlexio; /*!< Enable/disable FlexIO module */ - bool enableInDoze; /*!< Enable/disable FlexIO operation in doze mode */ - bool enableInDebug; /*!< Enable/disable FlexIO operation in debug mode */ - bool enableFastAccess; /*!< Enable/disable fast access to FlexIO registers, fast access requires - the FlexIO clock to be at least twice the frequency of the bus clock. */ -} flexio_config_t; - -/*! @brief Define FlexIO timer configuration structure. */ -typedef struct _flexio_timer_config -{ - /* Trigger. */ - uint32_t triggerSelect; /*!< The internal trigger selection number using MACROs. */ - flexio_timer_trigger_polarity_t triggerPolarity; /*!< Trigger Polarity. */ - flexio_timer_trigger_source_t triggerSource; /*!< Trigger Source, internal (see 'trgsel') or external. */ - /* Pin. */ - flexio_pin_config_t pinConfig; /*!< Timer Pin Configuration. */ - uint32_t pinSelect; /*!< Timer Pin number Select. */ - flexio_pin_polarity_t pinPolarity; /*!< Timer Pin Polarity. */ - /* Timer. */ - flexio_timer_mode_t timerMode; /*!< Timer work Mode. */ - flexio_timer_output_t timerOutput; /*!< Configures the initial state of the Timer Output and - whether it is affected by the Timer reset. */ - flexio_timer_decrement_source_t timerDecrement; /*!< Configures the source of the Timer decrement and the - source of the Shift clock. */ - flexio_timer_reset_condition_t timerReset; /*!< Configures the condition that causes the timer counter - (and optionally the timer output) to be reset. */ - flexio_timer_disable_condition_t timerDisable; /*!< Configures the condition that causes the Timer to be - disabled and stop decrementing. */ - flexio_timer_enable_condition_t timerEnable; /*!< Configures the condition that causes the Timer to be - enabled and start decrementing. */ - flexio_timer_stop_bit_condition_t timerStop; /*!< Timer STOP Bit generation. */ - flexio_timer_start_bit_condition_t timerStart; /*!< Timer STRAT Bit generation. */ - uint32_t timerCompare; /*!< Value for Timer Compare N Register. */ -} flexio_timer_config_t; - -/*! @brief Define FlexIO shifter configuration structure. */ -typedef struct _flexio_shifter_config -{ - /* Timer. */ - uint32_t timerSelect; /*!< Selects which Timer is used for controlling the - logic/shift register and generating the Shift clock. */ - flexio_shifter_timer_polarity_t timerPolarity; /*!< Timer Polarity. */ - /* Pin. */ - flexio_pin_config_t pinConfig; /*!< Shifter Pin Configuration. */ - uint32_t pinSelect; /*!< Shifter Pin number Select. */ - flexio_pin_polarity_t pinPolarity; /*!< Shifter Pin Polarity. */ - /* Shifter. */ - flexio_shifter_mode_t shifterMode; /*!< Configures the mode of the Shifter. */ -#if FSL_FEATURE_FLEXIO_HAS_PARALLEL_WIDTH - uint32_t parallelWidth; /*!< Configures the parallel width when using parallel mode.*/ -#endif /* FSL_FEATURE_FLEXIO_HAS_PARALLEL_WIDTH */ - flexio_shifter_input_source_t inputSource; /*!< Selects the input source for the shifter. */ - flexio_shifter_stop_bit_t shifterStop; /*!< Shifter STOP bit. */ - flexio_shifter_start_bit_t shifterStart; /*!< Shifter START bit. */ -} flexio_shifter_config_t; - -/*! @brief typedef for FlexIO simulated driver interrupt handler.*/ -typedef void (*flexio_isr_t)(void *base, void *handle); - -/******************************************************************************* - * Variables - ******************************************************************************/ -/*! @brief Pointers to flexio bases for each instance. */ -extern FLEXIO_Type *const s_flexioBases[]; - -#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) -/*! @brief Pointers to flexio clocks for each instance. */ -extern const clock_ip_name_t s_flexioClocks[]; -#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ -/******************************************************************************* - * API - ******************************************************************************/ - -#if defined(__cplusplus) -extern "C" { -#endif /*_cplusplus*/ - -/*! - * @name FlexIO Initialization and De-initialization - * @{ - */ - -/*! - * @brief Gets the default configuration to configure the FlexIO module. The configuration - * can used directly to call the FLEXIO_Configure(). - * - * Example: - @code - flexio_config_t config; - FLEXIO_GetDefaultConfig(&config); - @endcode - * - * @param userConfig pointer to flexio_config_t structure -*/ -void FLEXIO_GetDefaultConfig(flexio_config_t *userConfig); - -/*! - * @brief Configures the FlexIO with a FlexIO configuration. The configuration structure - * can be filled by the user or be set with default values by FLEXIO_GetDefaultConfig(). - * - * Example - @code - flexio_config_t config = { - .enableFlexio = true, - .enableInDoze = false, - .enableInDebug = true, - .enableFastAccess = false - }; - FLEXIO_Configure(base, &config); - @endcode - * - * @param base FlexIO peripheral base address - * @param userConfig pointer to flexio_config_t structure -*/ -void FLEXIO_Init(FLEXIO_Type *base, const flexio_config_t *userConfig); - -/*! - * @brief Gates the FlexIO clock. Call this API to stop the FlexIO clock. - * - * @note After calling this API, call the FLEXO_Init to use the FlexIO module. - * - * @param base FlexIO peripheral base address - */ -void FLEXIO_Deinit(FLEXIO_Type *base); - -/*! - * @brief Get instance number for FLEXIO module. - * - * @param base FLEXIO peripheral base address. - */ -uint32_t FLEXIO_GetInstance(FLEXIO_Type *base); - -/* @} */ - -/*! - * @name FlexIO Basic Operation - * @{ - */ - -/*! - * @brief Resets the FlexIO module. - * - * @param base FlexIO peripheral base address - */ -void FLEXIO_Reset(FLEXIO_Type *base); - -/*! - * @brief Enables the FlexIO module operation. - * - * @param base FlexIO peripheral base address - * @param enable true to enable, false to disable. - */ -static inline void FLEXIO_Enable(FLEXIO_Type *base, bool enable) -{ - if (enable) - { - base->CTRL |= FLEXIO_CTRL_FLEXEN_MASK; - } - else - { - base->CTRL &= ~FLEXIO_CTRL_FLEXEN_MASK; - } -} - -#if defined(FSL_FEATURE_FLEXIO_HAS_PIN_STATUS) && FSL_FEATURE_FLEXIO_HAS_PIN_STATUS -/*! - * @brief Reads the input data on each of the FlexIO pins. - * - * @param base FlexIO peripheral base address - * @return FlexIO pin input data - */ -static inline uint32_t FLEXIO_ReadPinInput(FLEXIO_Type *base) -{ - return base->PIN; -} -#endif /*FSL_FEATURE_FLEXIO_HAS_PIN_STATUS*/ - -#if defined(FSL_FEATURE_FLEXIO_HAS_STATE_MODE) && FSL_FEATURE_FLEXIO_HAS_STATE_MODE -/*! - * @brief Gets the current state pointer for state mode use. - * - * @param base FlexIO peripheral base address - * @return current State pointer - */ -static inline uint8_t FLEXIO_GetShifterState(FLEXIO_Type *base) -{ - return ((uint8_t)(base->SHIFTSTATE) & FLEXIO_SHIFTSTATE_STATE_MASK); -} -#endif /*FSL_FEATURE_FLEXIO_HAS_STATE_MODE*/ - -/*! - * @brief Configures the shifter with the shifter configuration. The configuration structure - * covers both the SHIFTCTL and SHIFTCFG registers. To configure the shifter to the proper - * mode, select which timer controls the shifter to shift, whether to generate start bit/stop - * bit, and the polarity of start bit and stop bit. - * - * Example - @code - flexio_shifter_config_t config = { - .timerSelect = 0, - .timerPolarity = kFLEXIO_ShifterTimerPolarityOnPositive, - .pinConfig = kFLEXIO_PinConfigOpenDrainOrBidirection, - .pinPolarity = kFLEXIO_PinActiveLow, - .shifterMode = kFLEXIO_ShifterModeTransmit, - .inputSource = kFLEXIO_ShifterInputFromPin, - .shifterStop = kFLEXIO_ShifterStopBitHigh, - .shifterStart = kFLEXIO_ShifterStartBitLow - }; - FLEXIO_SetShifterConfig(base, &config); - @endcode - * - * @param base FlexIO peripheral base address - * @param index Shifter index - * @param shifterConfig Pointer to flexio_shifter_config_t structure -*/ -void FLEXIO_SetShifterConfig(FLEXIO_Type *base, uint8_t index, const flexio_shifter_config_t *shifterConfig); -/*! - * @brief Configures the timer with the timer configuration. The configuration structure - * covers both the TIMCTL and TIMCFG registers. To configure the timer to the proper - * mode, select trigger source for timer and the timer pin output and the timing for timer. - * - * Example - @code - flexio_timer_config_t config = { - .triggerSelect = FLEXIO_TIMER_TRIGGER_SEL_SHIFTnSTAT(0), - .triggerPolarity = kFLEXIO_TimerTriggerPolarityActiveLow, - .triggerSource = kFLEXIO_TimerTriggerSourceInternal, - .pinConfig = kFLEXIO_PinConfigOpenDrainOrBidirection, - .pinSelect = 0, - .pinPolarity = kFLEXIO_PinActiveHigh, - .timerMode = kFLEXIO_TimerModeDual8BitBaudBit, - .timerOutput = kFLEXIO_TimerOutputZeroNotAffectedByReset, - .timerDecrement = kFLEXIO_TimerDecSrcOnFlexIOClockShiftTimerOutput, - .timerReset = kFLEXIO_TimerResetOnTimerPinEqualToTimerOutput, - .timerDisable = kFLEXIO_TimerDisableOnTimerCompare, - .timerEnable = kFLEXIO_TimerEnableOnTriggerHigh, - .timerStop = kFLEXIO_TimerStopBitEnableOnTimerDisable, - .timerStart = kFLEXIO_TimerStartBitEnabled - }; - FLEXIO_SetTimerConfig(base, &config); - @endcode - * - * @param base FlexIO peripheral base address - * @param index Timer index - * @param timerConfig Pointer to the flexio_timer_config_t structure -*/ -void FLEXIO_SetTimerConfig(FLEXIO_Type *base, uint8_t index, const flexio_timer_config_t *timerConfig); - -/* @} */ - -/*! - * @name FlexIO Interrupt Operation - * @{ - */ - -/*! - * @brief Enables the shifter status interrupt. The interrupt generates when the corresponding SSF is set. - * - * @param base FlexIO peripheral base address - * @param mask The shifter status mask which can be calculated by (1 << shifter index) - * @note For multiple shifter status interrupt enable, for example, two shifter status enable, can calculate - * the mask by using ((1 << shifter index0) | (1 << shifter index1)) - */ -static inline void FLEXIO_EnableShifterStatusInterrupts(FLEXIO_Type *base, uint32_t mask) -{ - base->SHIFTSIEN |= mask; -} - -/*! - * @brief Disables the shifter status interrupt. The interrupt won't generate when the corresponding SSF is set. - * - * @param base FlexIO peripheral base address - * @param mask The shifter status mask which can be calculated by (1 << shifter index) - * @note For multiple shifter status interrupt enable, for example, two shifter status enable, can calculate - * the mask by using ((1 << shifter index0) | (1 << shifter index1)) - */ -static inline void FLEXIO_DisableShifterStatusInterrupts(FLEXIO_Type *base, uint32_t mask) -{ - base->SHIFTSIEN &= ~mask; -} - -/*! - * @brief Enables the shifter error interrupt. The interrupt generates when the corresponding SEF is set. - * - * @param base FlexIO peripheral base address - * @param mask The shifter error mask which can be calculated by (1 << shifter index) - * @note For multiple shifter error interrupt enable, for example, two shifter error enable, can calculate - * the mask by using ((1 << shifter index0) | (1 << shifter index1)) - */ -static inline void FLEXIO_EnableShifterErrorInterrupts(FLEXIO_Type *base, uint32_t mask) -{ - base->SHIFTEIEN |= mask; -} - -/*! - * @brief Disables the shifter error interrupt. The interrupt won't generate when the corresponding SEF is set. - * - * @param base FlexIO peripheral base address - * @param mask The shifter error mask which can be calculated by (1 << shifter index) - * @note For multiple shifter error interrupt enable, for example, two shifter error enable, can calculate - * the mask by using ((1 << shifter index0) | (1 << shifter index1)) - */ -static inline void FLEXIO_DisableShifterErrorInterrupts(FLEXIO_Type *base, uint32_t mask) -{ - base->SHIFTEIEN &= ~mask; -} - -/*! - * @brief Enables the timer status interrupt. The interrupt generates when the corresponding SSF is set. - * - * @param base FlexIO peripheral base address - * @param mask The timer status mask which can be calculated by (1 << timer index) - * @note For multiple timer status interrupt enable, for example, two timer status enable, can calculate - * the mask by using ((1 << timer index0) | (1 << timer index1)) - */ -static inline void FLEXIO_EnableTimerStatusInterrupts(FLEXIO_Type *base, uint32_t mask) -{ - base->TIMIEN |= mask; -} - -/*! - * @brief Disables the timer status interrupt. The interrupt won't generate when the corresponding SSF is set. - * - * @param base FlexIO peripheral base address - * @param mask The timer status mask which can be calculated by (1 << timer index) - * @note For multiple timer status interrupt enable, for example, two timer status enable, can calculate - * the mask by using ((1 << timer index0) | (1 << timer index1)) - */ -static inline void FLEXIO_DisableTimerStatusInterrupts(FLEXIO_Type *base, uint32_t mask) -{ - base->TIMIEN &= ~mask; -} - -/* @} */ - -/*! - * @name FlexIO Status Operation - * @{ - */ - -/*! - * @brief Gets the shifter status flags. - * - * @param base FlexIO peripheral base address - * @return Shifter status flags - */ -static inline uint32_t FLEXIO_GetShifterStatusFlags(FLEXIO_Type *base) -{ - return ((base->SHIFTSTAT) & FLEXIO_SHIFTSTAT_SSF_MASK); -} - -/*! - * @brief Clears the shifter status flags. - * - * @param base FlexIO peripheral base address - * @param mask The shifter status mask which can be calculated by (1 << shifter index) - * @note For clearing multiple shifter status flags, for example, two shifter status flags, can calculate - * the mask by using ((1 << shifter index0) | (1 << shifter index1)) - */ -static inline void FLEXIO_ClearShifterStatusFlags(FLEXIO_Type *base, uint32_t mask) -{ - base->SHIFTSTAT = mask; -} - -/*! - * @brief Gets the shifter error flags. - * - * @param base FlexIO peripheral base address - * @return Shifter error flags - */ -static inline uint32_t FLEXIO_GetShifterErrorFlags(FLEXIO_Type *base) -{ - return ((base->SHIFTERR) & FLEXIO_SHIFTERR_SEF_MASK); -} - -/*! - * @brief Clears the shifter error flags. - * - * @param base FlexIO peripheral base address - * @param mask The shifter error mask which can be calculated by (1 << shifter index) - * @note For clearing multiple shifter error flags, for example, two shifter error flags, can calculate - * the mask by using ((1 << shifter index0) | (1 << shifter index1)) - */ -static inline void FLEXIO_ClearShifterErrorFlags(FLEXIO_Type *base, uint32_t mask) -{ - base->SHIFTERR = mask; -} - -/*! - * @brief Gets the timer status flags. - * - * @param base FlexIO peripheral base address - * @return Timer status flags - */ -static inline uint32_t FLEXIO_GetTimerStatusFlags(FLEXIO_Type *base) -{ - return ((base->TIMSTAT) & FLEXIO_TIMSTAT_TSF_MASK); -} - -/*! - * @brief Clears the timer status flags. - * - * @param base FlexIO peripheral base address - * @param mask The timer status mask which can be calculated by (1 << timer index) - * @note For clearing multiple timer status flags, for example, two timer status flags, can calculate - * the mask by using ((1 << timer index0) | (1 << timer index1)) - */ -static inline void FLEXIO_ClearTimerStatusFlags(FLEXIO_Type *base, uint32_t mask) -{ - base->TIMSTAT = mask; -} - -/* @} */ - -/*! - * @name FlexIO DMA Operation - * @{ - */ - -/*! - * @brief Enables/disables the shifter status DMA. The DMA request generates when the corresponding SSF is set. - * - * @note For multiple shifter status DMA enables, for example, calculate - * the mask by using ((1 << shifter index0) | (1 << shifter index1)) - * - * @param base FlexIO peripheral base address - * @param mask The shifter status mask which can be calculated by (1 << shifter index) - * @param enable True to enable, false to disable. - */ -static inline void FLEXIO_EnableShifterStatusDMA(FLEXIO_Type *base, uint32_t mask, bool enable) -{ - if (enable) - { - base->SHIFTSDEN |= mask; - } - else - { - base->SHIFTSDEN &= ~mask; - } -} - -/*! - * @brief Gets the shifter buffer address for the DMA transfer usage. - * - * @param base FlexIO peripheral base address - * @param type Shifter type of flexio_shifter_buffer_type_t - * @param index Shifter index - * @return Corresponding shifter buffer index - */ -uint32_t FLEXIO_GetShifterBufferAddress(FLEXIO_Type *base, flexio_shifter_buffer_type_t type, uint8_t index); - -/*! - * @brief Registers the handle and the interrupt handler for the FlexIO-simulated peripheral. - * - * @param base Pointer to the FlexIO simulated peripheral type. - * @param handle Pointer to the handler for FlexIO simulated peripheral. - * @param isr FlexIO simulated peripheral interrupt handler. - * @retval kStatus_Success Successfully create the handle. - * @retval kStatus_OutOfRange The FlexIO type/handle/ISR table out of range. - */ -status_t FLEXIO_RegisterHandleIRQ(void *base, void *handle, flexio_isr_t isr); - -/*! - * @brief Unregisters the handle and the interrupt handler for the FlexIO-simulated peripheral. - * - * @param base Pointer to the FlexIO simulated peripheral type. - * @retval kStatus_Success Successfully create the handle. - * @retval kStatus_OutOfRange The FlexIO type/handle/ISR table out of range. - */ -status_t FLEXIO_UnregisterHandleIRQ(void *base); -/* @} */ - -#if defined(__cplusplus) -} -#endif /*_cplusplus*/ -/*@}*/ - -#endif /*_FSL_FLEXIO_H_*/ |