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Diffstat (limited to 'bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_tsc.c')
-rw-r--r--bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_tsc.c260
1 files changed, 0 insertions, 260 deletions
diff --git a/bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_tsc.c b/bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_tsc.c
deleted file mode 100644
index 403f661fa6..0000000000
--- a/bsps/arm/imxrt/nxp/devices/MIMXRT1052/drivers/fsl_tsc.c
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
- * Copyright (c) 2016, Freescale Semiconductor, Inc.
- * Copyright 2016-2019 NXP
- * All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include "fsl_tsc.h"
-
-/* Component ID definition, used by tools. */
-#ifndef FSL_COMPONENT_ID
-#define FSL_COMPONENT_ID "platform.drivers.tsc"
-#endif
-
-/*******************************************************************************
- * Prototypes
- ******************************************************************************/
-/*!
- * @brief Get instance number for TSC module.
- *
- * @param base TSC peripheral base address
- */
-static uint32_t TSC_GetInstance(TSC_Type *base);
-
-/*******************************************************************************
- * Variables
- ******************************************************************************/
-/*! @brief Pointers to TSC bases for each instance. */
-static TSC_Type *const s_tscBases[] = TSC_BASE_PTRS;
-
-#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
-/*! @brief Pointers to ADC clocks for each instance. */
-static const clock_ip_name_t s_tscClocks[] = TSC_CLOCKS;
-#endif
-
-/*******************************************************************************
- * Code
- ******************************************************************************/
-static uint32_t TSC_GetInstance(TSC_Type *base)
-{
- uint32_t instance;
-
- /* Find the instance index from base address mappings. */
- for (instance = 0; instance < ARRAY_SIZE(s_tscBases); instance++)
- {
- if (s_tscBases[instance] == base)
- {
- break;
- }
- }
-
- assert(instance < ARRAY_SIZE(s_tscBases));
-
- return instance;
-}
-
-/*!
- * brief Initialize the TSC module.
- *
- * param base TSC peripheral base address.
- * param config Pointer to "tsc_config_t" structure.
- */
-void TSC_Init(TSC_Type *base, const tsc_config_t *config)
-{
- assert(NULL != config);
- assert(config->measureDelayTime <= 0xFFFFFFU);
-
- uint32_t tmp32;
-
-#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
- /* Enable the TSC clock. */
- CLOCK_EnableClock(s_tscClocks[TSC_GetInstance(base)]);
-#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
- /* Configure TSC_BASIC_SETTING register. */
- tmp32 = TSC_BASIC_SETTING_MEASURE_DELAY_TIME(config->measureDelayTime) |
- TSC_BASIC_SETTING__4_5_WIRE(config->detectionMode);
- if (config->enableAutoMeasure)
- {
- tmp32 |= TSC_BASIC_SETTING_AUTO_MEASURE_MASK;
- }
- base->BASIC_SETTING = tmp32;
- /* Configure TSC_PS_INPUT_BUFFER_ADDR register. */
- base->PRE_CHARGE_TIME = TSC_PRE_CHARGE_TIME_PRE_CHARGE_TIME(config->prechargeTime);
-}
-
-/*!
- * brief De-initializes the TSC module.
- *
- * param base TSC peripheral base address.
- */
-void TSC_Deinit(TSC_Type *base)
-{
-#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
- /* Disable the TSC clcok. */
- CLOCK_DisableClock(s_tscClocks[TSC_GetInstance(base)]);
-#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
-}
-
-/*!
- * brief Gets an available pre-defined settings for the controller's configuration.
- *
- * This function initializes the converter configuration structure with available settings.
- * The default values of measureDelayTime and prechargeTime is tested on LCD8000-43T screen and work normally.
- * The default values are:
- * code
- * config->enableAutoMeausre = false;
- * config->measureDelayTime = 0xFFFFU;
- * config->prechargeTime = 0xFFFFU;
- * config->detectionMode = kTSC_4WireDetectionMode;
- * endCode
- * param config Pointer to "tsc_config_t" structure.
- */
-void TSC_GetDefaultConfig(tsc_config_t *config)
-{
- /* Initializes the configure structure to zero. */
- (void)memset(config, 0, sizeof(*config));
-
- config->enableAutoMeasure = false;
- config->measureDelayTime = 0xFFFFU;
- config->prechargeTime = 0xFFFFU;
- config->detectionMode = kTSC_Detection4WireMode;
-}
-
-/*!
- * brief Get Y coordinate value or X coordinate value. The value is an ADC conversion value.
- *
- * param base TSC peripheral base address.
- * param selection Select alternative measure value which is Y coordinate value or X coordinate value.
- * See "tsc_corrdinate_value_selection_t".
- * return If selection is "kTSC_XCoordinateValueSelection", the API returns x-coordinate vlaue.
- * If selection is "kTSC_YCoordinateValueSelection", the API returns y-coordinate vlaue.
- */
-uint32_t TSC_GetMeasureValue(TSC_Type *base, tsc_corrdinate_value_selection_t selection)
-{
- uint32_t tmp32 = 0;
-
- if (selection == kTSC_XCoordinateValueSelection)
- {
- tmp32 = ((base->MEASEURE_VALUE) & TSC_MEASEURE_VALUE_X_VALUE_MASK) >> TSC_MEASEURE_VALUE_X_VALUE_SHIFT;
- }
- else if (selection == kTSC_YCoordinateValueSelection)
- {
- tmp32 = ((base->MEASEURE_VALUE) & TSC_MEASEURE_VALUE_Y_VALUE_MASK) >> TSC_MEASEURE_VALUE_Y_VALUE_SHIFT;
- }
- else
- {
- /* Intentional empty */
- }
-
- return tmp32;
-}
-
-/*!
- * brief Send hardware trigger signal to ADC in debug mode. The trigger signal must last at least 1 ips clock period.
- *
- * param base TSC peripheral base address.
- * param hwts Hardware trigger select signal, select which channel to start conversion. See "tsc_trigger_signal_t".
- * On ADC side, HWTS = 1 << x indicates the x logic channel is selected to start hardware ADC conversion.
- * param enable Switcher of the trigger signal. "true" means generate trigger signal, "false" means don't generate
- * trigger signal.
- */
-void TSC_DebugTriggerSignalToADC(TSC_Type *base, tsc_trigger_signal_t hwts, bool enable)
-{
- if (enable)
- {
- /* TSC_DEBUG_MODE_EXT_HWTS field should be writed before writing TSC_DEBUG_MODE_TRIGGER field.
- If the two fields are writed at the same time, the trigger couldn't work as expect. */
- base->DEBUG_MODE &= ~TSC_DEBUG_MODE_EXT_HWTS_MASK;
- base->DEBUG_MODE |= TSC_DEBUG_MODE_EXT_HWTS(hwts);
- base->DEBUG_MODE |= TSC_DEBUG_MODE_TRIGGER_MASK;
- }
- else
- {
- base->DEBUG_MODE &= ~TSC_DEBUG_MODE_TRIGGER_MASK;
- }
-}
-
-/*!
- * brief Enable/Disable detection in debug mode.
- *
- * param base TSC peripheral base address.
- * param detectionMode Set detect mode. See "tsc_detection_mode_t"
- * param enable Switcher of detect enable. "true" means enable detection, "false" means disable detection.
- */
-void TSC_DebugEnableDetection(TSC_Type *base, tsc_detection_mode_t detectionMode, bool enable)
-{
- if (detectionMode == kTSC_Detection4WireMode)
- {
- if (enable)
- {
- base->DEBUG_MODE2 |= TSC_DEBUG_MODE2_DETECT_ENABLE_FOUR_WIRE_MASK;
- }
- else
- {
- base->DEBUG_MODE2 &= ~TSC_DEBUG_MODE2_DETECT_ENABLE_FOUR_WIRE_MASK;
- }
- }
- else if (detectionMode == kTSC_Detection5WireMode)
- {
- if (enable)
- {
- base->DEBUG_MODE2 |= TSC_DEBUG_MODE2_DETECT_ENABLE_FIVE_WIRE_MASK;
- }
- else
- {
- base->DEBUG_MODE2 &= ~TSC_DEBUG_MODE2_DETECT_ENABLE_FIVE_WIRE_MASK;
- }
- }
- else
- {
- /* Intentional empty */
- }
-}
-
-/*!
- * brief Set TSC port mode in debug mode.(pull down, pull up and 200k-pull up)
- *
- * param base TSC peripheral base address.
- * param port TSC controller ports.
- * param mode TSC port mode.(pull down, pull up and 200k-pull up)
- */
-void TSC_DebugSetPortMode(TSC_Type *base, tsc_port_source_t port, tsc_port_mode_t mode)
-{
- uint32_t tmp32;
-
- tmp32 = base->DEBUG_MODE2;
- switch (port)
- {
- case kTSC_WiperPortSource:
- tmp32 &= ~(TSC_DEBUG_MODE2_WIPER_200K_PULL_UP_MASK | TSC_DEBUG_MODE2_WIPER_PULL_UP_MASK |
- TSC_DEBUG_MODE2_WIPER_PULL_DOWN_MASK);
- tmp32 |= ((uint32_t)mode << TSC_DEBUG_MODE2_WIPER_PULL_DOWN_SHIFT);
- break;
- case kTSC_YnlrPortSource:
- tmp32 &= ~(TSC_DEBUG_MODE2_YNLR_200K_PULL_UP_MASK | TSC_DEBUG_MODE2_YNLR_PULL_UP_MASK |
- TSC_DEBUG_MODE2_YNLR_PULL_DOWN_MASK);
- tmp32 |= ((uint32_t)mode << TSC_DEBUG_MODE2_YNLR_PULL_DOWN_SHIFT);
- break;
- case kTSC_YpllPortSource:
- tmp32 &= ~(TSC_DEBUG_MODE2_YPLL_200K_PULL_UP_MASK | TSC_DEBUG_MODE2_YPLL_PULL_UP_MASK |
- TSC_DEBUG_MODE2_YPLL_PULL_DOWN_MASK);
- tmp32 |= ((uint32_t)mode << TSC_DEBUG_MODE2_YPLL_PULL_DOWN_SHIFT);
- break;
- case kTSC_XnurPortSource:
- tmp32 &= ~(TSC_DEBUG_MODE2_XNUR_200K_PULL_UP_MASK | TSC_DEBUG_MODE2_XNUR_PULL_UP_MASK |
- TSC_DEBUG_MODE2_XNUR_PULL_DOWN_MASK);
- tmp32 |= ((uint32_t)mode << TSC_DEBUG_MODE2_XNUR_PULL_DOWN_SHIFT);
- break;
- case kTSC_XpulPortSource:
- tmp32 &= ~(TSC_DEBUG_MODE2_XPUL_200K_PULL_UP_MASK | TSC_DEBUG_MODE2_XPUL_PULL_UP_MASK |
- TSC_DEBUG_MODE2_XPUL_PULL_DOWN_MASK);
- tmp32 |= ((uint32_t)mode << TSC_DEBUG_MODE2_XPUL_PULL_DOWN_SHIFT);
- break;
- default:
- assert(false);
- break;
- }
- base->DEBUG_MODE2 = tmp32;
-}