1 files changed, 0 insertions, 229 deletions
diff --git a/bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_xbara.c b/bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_xbara.c
deleted file mode 100644
index cc6307bbb6..0000000000
--- a/bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_xbara.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Copyright (c) 2015, Freescale Semiconductor, Inc.
- * Copyright 2016-2019 NXP
- * All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include "fsl_xbara.h"
-
-/*******************************************************************************
- * Definitions
- ******************************************************************************/
-
-/* Component ID definition, used by tools. */
-#ifndef FSL_COMPONENT_ID
-#define FSL_COMPONENT_ID "platform.drivers.xbara"
-#endif
-
-/* Macros for entire XBARA_CTRL register.  */
-#define XBARA_CTRLx(base, index) (((volatile uint16_t *)(&((base)->CTRL0)))[(index)])
-
-typedef union
-{
-    uint8_t _u8[2];
-    uint16_t _u16;
-} xbara_u8_u16_t;
-
-/*******************************************************************************
- * Prototypes
- ******************************************************************************/
-
-/*!
- * @brief Get the XBARA instance from peripheral base address.
- *
- * @param base XBARA peripheral base address.
- * @return XBARA instance.
- */
-static uint32_t XBARA_GetInstance(XBARA_Type *base);
-
-/*******************************************************************************
- * Variables
- ******************************************************************************/
-
-/* Array of XBARA peripheral base address. */
-static XBARA_Type *const s_xbaraBases[] = XBARA_BASE_PTRS;
-
-#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
-/* Array of XBARA clock name. */
-static const clock_ip_name_t s_xbaraClock[] = XBARA_CLOCKS;
-#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
-
-/*******************************************************************************
- * Code
- ******************************************************************************/
-
-static uint32_t XBARA_GetInstance(XBARA_Type *base)
-{
-    uint32_t instance;
-
-    /* Find the instance index from base address mappings. */
-    for (instance = 0; instance < ARRAY_SIZE(s_xbaraBases); instance++)
-    {
-        if (s_xbaraBases[instance] == base)
-        {
-            break;
-        }
-    }
-
-    assert(instance < ARRAY_SIZE(s_xbaraBases));
-
-    return instance;
-}
-
-/*!
- * brief Initializes the XBARA module.
- *
- * This function un-gates the XBARA clock.
- *
- * param base XBARA peripheral address.
- */
-void XBARA_Init(XBARA_Type *base)
-{
-#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
-    /* Enable XBARA module clock. */
-    CLOCK_EnableClock(s_xbaraClock[XBARA_GetInstance(base)]);
-#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
-}
-
-/*!
- * brief Shuts down the XBARA module.
- *
- * This function disables XBARA clock.
- *
- * param base XBARA peripheral address.
- */
-void XBARA_Deinit(XBARA_Type *base)
-{
-#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
-    /* Disable XBARA module clock. */
-    CLOCK_DisableClock(s_xbaraClock[XBARA_GetInstance(base)]);
-#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
-}
-
-/*!
- * brief Sets a connection between the selected XBARA_IN[*] input and the XBARA_OUT[*] output signal.
- *
- * This function connects the XBARA input to the selected XBARA output.
- * If more than one XBARA module is available, only the inputs and outputs from the same module
- * can be connected.
- *
- * Example:
-   code
-   XBARA_SetSignalsConnection(XBARA, kXBARA_InputPIT_TRG0, kXBARA_OutputDMAMUX18);
-   endcode
- *
- * param base XBARA peripheral address.
- * param input XBARA input signal.
- * param output XBARA output signal.
- */
-void XBARA_SetSignalsConnection(XBARA_Type *base, xbar_input_signal_t input, xbar_output_signal_t output)
-{
-    xbara_u8_u16_t regVal;
-    uint8_t byteInReg;
-    uint8_t outputIndex = (uint8_t)output;
-
-    byteInReg = outputIndex % 2U;
-
-    regVal._u16 = XBARA_SELx(base, outputIndex);
-
-    regVal._u8[byteInReg] = (uint8_t)input;
-
-    XBARA_SELx(base, outputIndex) = regVal._u16;
-}
-
-/*!
- * brief Gets the active edge detection status.
- *
- * This function gets the active edge detect status of all XBARA_OUTs. If the
- * active edge occurs, the return value is asserted. When the interrupt or the DMA
- * functionality is enabled for the XBARA_OUTx, this field is 1 when the interrupt
- * or DMA request is asserted and 0 when the interrupt or DMA request has been
- * cleared.
- *
- * param base XBARA peripheral address.
- * return the mask of these status flag bits.
- */
-uint32_t XBARA_GetStatusFlags(XBARA_Type *base)
-{
-    uint32_t status_flag;
-
-    status_flag = ((uint32_t)base->CTRL0 & (XBARA_CTRL0_STS0_MASK | XBARA_CTRL0_STS1_MASK));
-
-    status_flag |= (((uint32_t)base->CTRL1 & (XBARA_CTRL1_STS2_MASK | XBARA_CTRL1_STS3_MASK)) << 16U);
-
-    return status_flag;
-}
-
-/*!
- * brief Clears the edge detection status flags of relative mask.
- *
- * param base XBARA peripheral address.
- * param mask the status flags to clear.
- */
-void XBARA_ClearStatusFlags(XBARA_Type *base, uint32_t mask)
-{
-    uint16_t regVal;
-
-    /* Assign regVal to CTRL0 register's value */
-    regVal = (base->CTRL0);
-    /* Perform this command to avoid writing 1 into interrupt flag bits */
-    regVal &= (uint16_t)(~(XBARA_CTRL0_STS0_MASK | XBARA_CTRL0_STS1_MASK));
-    /* Write 1 to interrupt flag bits corresponding to mask */
-    regVal |= (uint16_t)(mask & (XBARA_CTRL0_STS0_MASK | XBARA_CTRL0_STS1_MASK));
-    /* Write regVal value into CTRL0 register */
-    base->CTRL0 = regVal;
-
-    /* Assign regVal to CTRL1 register's value */
-    regVal = (base->CTRL1);
-    /* Perform this command to avoid writing 1 into interrupt flag bits */
-    regVal &= (uint16_t)(~(XBARA_CTRL1_STS2_MASK | XBARA_CTRL1_STS3_MASK));
-    /* Write 1 to interrupt flag bits corresponding to mask */
-    regVal |= (uint16_t)((mask >> 16U) & (XBARA_CTRL1_STS2_MASK | XBARA_CTRL1_STS3_MASK));
-    /* Write regVal value into CTRL1 register */
-    base->CTRL1 = regVal;
-}
-
-/*!
- * brief Configures the XBARA control register.
- *
- * This function configures an XBARA control register. The active edge detection
- * and the DMA/IRQ function on the corresponding XBARA output can be set.
- *
- * Example:
-   code
-   xbara_control_config_t userConfig;
-   userConfig.activeEdge = kXBARA_EdgeRising;
-   userConfig.requestType = kXBARA_RequestInterruptEnalbe;
-   XBARA_SetOutputSignalConfig(XBARA, kXBARA_OutputDMAMUX18, &userConfig);
-   endcode
- *
- * param base XBARA peripheral address.
- * param output XBARA output number.
- * param controlConfig Pointer to structure that keeps configuration of control register.
- */
-void XBARA_SetOutputSignalConfig(XBARA_Type *base,
-                                 xbar_output_signal_t output,
-                                 const xbara_control_config_t *controlConfig)
-{
-    uint8_t outputIndex = (uint8_t)output;
-    uint8_t regIndex;
-    uint8_t byteInReg;
-    xbara_u8_u16_t regVal;
-
-    assert(outputIndex < (uint32_t)FSL_FEATURE_XBARA_INTERRUPT_COUNT);
-
-    regIndex  = outputIndex / 2U;
-    byteInReg = outputIndex % 2U;
-
-    regVal._u16 = XBARA_CTRLx(base, regIndex);
-
-    /* Don't clear the status flags. */
-    regVal._u16 &= (uint16_t)(~(XBARA_CTRL0_STS0_MASK | XBARA_CTRL0_STS1_MASK));
-
-    regVal._u8[byteInReg] = (uint8_t)(XBARA_CTRL0_EDGE0(controlConfig->activeEdge) |
-                                      (uint16_t)(((uint32_t)controlConfig->requestType) << XBARA_CTRL0_DEN0_SHIFT));
-
-    XBARA_CTRLx(base, regIndex) = regVal._u16;
-}