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capsense/cy_capsense_csd_v2.h
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| /***************************************************************************//** | |
| * \file cy_capsense_csd_v2.h | |
| * \version 4.0 | |
| * | |
| * \brief | |
| * This file provides the function prototypes specific to the CSD sensing | |
| * method implementation. | |
| * | |
| ******************************************************************************** | |
| * \copyright | |
| * Copyright 2018-2023, Cypress Semiconductor Corporation (an Infineon company) | |
| * or an affiliate of Cypress Semiconductor Corporation. All rights reserved. | |
| * You may use this file only in accordance with the license, terms, conditions, | |
| * disclaimers, and limitations in the end user license agreement accompanying | |
| * the software package with which this file was provided. | |
| *******************************************************************************/ | |
| #if !defined(CY_CAPSENSE_CSD_V2_H) | |
| #define CY_CAPSENSE_CSD_V2_H | |
| #include "cy_syslib.h" | |
| #include "cycfg_capsense_defines.h" | |
| #include "cy_capsense_common.h" | |
| #include "cy_capsense_structure.h" | |
| #if (defined(CY_IP_MXCSDV2) || defined(CY_IP_M0S8CSDV2)) | |
| #if (CY_CAPSENSE_ENABLE == CY_CAPSENSE_CSD_EN) | |
| #if defined(__cplusplus) | |
| extern "C" { | |
| #endif | |
| /**************************************************************************** | |
| * Register and mode mask definition | |
| ****************************************************************************/ | |
| #define CY_CAPSENSE_DEFAULT_CSD_SW_DSI_SEL (0x00000000uL) | |
| #define CY_CAPSENSE_DEFAULT_CSD_INTR_SET (0x00000000uL) | |
| #define CY_CAPSENSE_DEFAULT_SW_HS_N_SEL (0x00000000uL) | |
| #define CY_CAPSENSE_DEFAULT_CSD_ADC_CTL (0x00000000uL) | |
| #define CY_CAPSENSE_EXT_CAP_DISCHARGE_TIME (1u) | |
| /******************************************************************************* | |
| * Function Prototypes | |
| *******************************************************************************/ | |
| /******************************************************************************/ | |
| /** \cond SECTION_CAPSENSE_INTERNAL */ | |
| /** \addtogroup group_capsense_internal *//** \{ */ | |
| /******************************************************************************/ | |
| #if (CY_CAPSENSE_ENABLE == CY_CAPSENSE_CSD_CALIBRATION_EN) | |
| cy_capsense_status_t Cy_CapSense_CSDCalibrateWidget(uint32_t widgetId, uint32_t target, cy_stc_capsense_context_t * context); | |
| #endif | |
| void Cy_CapSense_CSDSetupWidget(uint32_t widgetId, cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDSetupWidgetExt(uint32_t widgetId, uint32_t sensorId, cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDScan(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDScanExt(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDConnectSns(const cy_stc_capsense_pin_config_t * snsAddrPtr, const cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDDisconnectSns(const cy_stc_capsense_pin_config_t * snsAddrPtr, const cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDDisableMode(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDInitialize(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDStartSample(cy_stc_capsense_context_t * context); | |
| #if (CY_CAPSENSE_ENABLE == CY_CAPSENSE_CSD_SHIELD_EN) | |
| void Cy_CapSense_CSDDisableShieldElectrodes(const cy_stc_capsense_context_t * context); | |
| #endif | |
| uint32_t Cy_CapSense_CSDGetNumberOfConversions(uint32_t snsClkDivider, uint32_t resolution, uint32_t snsClkSrc); | |
| void Cy_CapSense_CSDSetUpIdacs(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDSnsStateCheck(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDCalculateScanDuration(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDConnectSnsExt(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDDisconnectSnsExt(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDConfigClock(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDClearSensors(const cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDSetWidgetSenseClkSrc(const cy_stc_capsense_widget_config_t * ptrWdConfig); | |
| uint32_t Cy_CapSense_CSDCalcPrsSize(uint32_t snsClkDivider, uint32_t resolution); | |
| void Cy_CapSense_CSDScanISR(void * capsenseContext); | |
| void Cy_CapSense_CSDCmodPrecharge(cy_stc_capsense_context_t * context); | |
| void Cy_CapSense_CSDDischargeCmod(cy_stc_capsense_context_t * context); | |
| /** \} \endcond */ | |
| #if defined(__cplusplus) | |
| } | |
| #endif | |
| #endif /* (CY_CAPSENSE_ENABLE == CY_CAPSENSE_CSD_EN) */ | |
| #endif /* (defined(CY_IP_MXCSDV2) || defined(CY_IP_M0S8CSDV2)) */ | |
| #endif /* CY_CAPSENSE_CSD_V2_H */ | |
| /* [] END OF FILE */ |