Settings Macros

General Description

Settings macros.

Macros
#define	CY_CAPSENSE_CSD_SENSING_METHOD   (0u)
	CSD Sensing method.
#define	CY_CAPSENSE_CSX_SENSING_METHOD   (1u)
	CSX Sensing method.
#define	CY_CAPSENSE_CSD_SS_DIS   (0x00uL)
	Manual tunning mode.
#define	CY_CAPSENSE_CSD_SS_HW_EN   (0x01uL)
	Hardware auto-tune mask.
#define	CY_CAPSENSE_CSD_SS_TH_EN   (0x02uL)
	Threshold auto-tune mask.
#define	CY_CAPSENSE_CSD_SS_HWTH_EN   (CY_CAPSENSE_CSD_SS_HW_EN | CY_CAPSENSE_CSD_SS_TH_EN)
	Full auto-tune is enabled.
#define	CY_CAPSENSE_FREQ_CHANNELS_NUM   (3u)
	Number of multi-frequency scan channels.
#define	CY_CAPSENSE_MFS_CH0_INDEX   (0u)
	Multi-frequency channel 0 constant.
#define	CY_CAPSENSE_MFS_CH1_INDEX   (1u)
	Multi-frequency channel 1 constant.
#define	CY_CAPSENSE_MFS_CH2_INDEX   (2u)
	Multi-frequency channel 2 constant.
#define	CY_CAPSENSE_SNS_CONNECTION_GROUND   (1u)
	Inactive sensor connection to ground.
#define	CY_CAPSENSE_SNS_CONNECTION_HIGHZ   (2u)
	Inactive sensor connection to high-z.
#define	CY_CAPSENSE_SNS_CONNECTION_SHIELD   (3u)
	Inactive sensor connection to shield.
#define	CY_CAPSENSE_SH_DELAY_0NS   (0u)
	No shield signal delay.
#define	CY_CAPSENSE_SH_DELAY_5NS   (1u)
	Shield signal delay > 5 ns.
#define	CY_CAPSENSE_SH_DELAY_10NS   (2u)
	Shield signal delay > 10 ns.
#define	CY_CAPSENSE_SH_DELAY_20NS   (3u)
	Shield signal delay > 20 ns.
#define	CY_CAPSENSE_IDAC_SOURCING   (0u)
	Idac sourcing.
#define	CY_CAPSENSE_IDAC_SINKING   (1u)
	Idac sinking.
#define	CY_CAPSENSE_CSH_PRECHARGE_VREF   (0u)
	Shield tank capacitor pre-charge from Vref.
#define	CY_CAPSENSE_CSH_PRECHARGE_IO_BUF   (1u)
	Shield tank capacitor pre-charge from IO buffer.
#define	CY_CAPSENSE_CLK_SOURCE_AUTO_MASK   (0x80u)
	Auto-mode of clock source selection mask.
#define	CY_CAPSENSE_CLK_SOURCE_DIRECT   (0x00u)
	Clock source direct.
#define	CY_CAPSENSE_CLK_SOURCE_SSC6   (0x01u)
	Clock source SSC6.
#define	CY_CAPSENSE_CLK_SOURCE_SSC7   (0x02u)
	Clock source SSC7.
#define	CY_CAPSENSE_CLK_SOURCE_SSC9   (0x03u)
	Clock source SSC9.
#define	CY_CAPSENSE_CLK_SOURCE_SSC10   (0x04u)
	Clock source SSC10.
#define	CY_CAPSENSE_CLK_SOURCE_PRS8   (0x05u)
	Clock source PRS8.
#define	CY_CAPSENSE_CLK_SOURCE_PRS12   (0x06u)
	Clock source PRS12.
#define	CY_CAPSENSE_INIT_SW_RES_LOW   (0x00000000uL)
	Low switch resistance at initialization.
#define	CY_CAPSENSE_INIT_SW_RES_MEDIUM   (0x00000001uL)
	Medium switch resistance at initialization.
#define	CY_CAPSENSE_INIT_SW_RES_HIGH   (0x00000002uL)
	High switch resistance at initialization.
#define	CY_CAPSENSE_SCAN_SW_RES_LOW   (0x00000000uL)
	Low switch resistance at scanning.
#define	CY_CAPSENSE_SCAN_SW_RES_MEDIUM   (0x00000001uL)
	Medium switch resistance at scanning.
#define	CY_CAPSENSE_SCAN_SW_RES_HIGH   (0x00000002uL)
	High switch resistance at scanning.
#define	CY_CAPSENSE_SHIELD_SW_RES_LOW   (0x00000000uL)
	Low shield switch resistance.
#define	CY_CAPSENSE_SHIELD_SW_RES_MEDIUM   (0x00000001uL)
	Medium shield switch resistance.
#define	CY_CAPSENSE_SHIELD_SW_RES_HIGH   (0x00000002uL)
	High shield switch resistance.
#define	CY_CAPSENSE_SHIELD_SW_RES_LOW_EMI   (0x00000003uL)
	Low-EMI shield switch resistance.
#define	CY_CAPSENSE_VREF_SRSS   (0x00000000uL)
	Vref source is taken from SRSS.
#define	CY_CAPSENSE_VREF_PASS   (0x00000001uL)
	Vref source is taken from PASS.
#define	CY_CAPSENSE_IREF_SRSS   (0x00000000uL)
	Iref source is taken from SRSS.
#define	CY_CAPSENSE_IREF_PASS   (0x00000001uL)
	Iref source is taken from PASS.
#define	CY_CAPSENSE_POSITION_FILTERS_MASK   (0x000000FFu)
	Mask of all filters enabling.
#define	CY_CAPSENSE_POSITION_MED_MASK   (0x00000001u)
	Median position filter enable mask.
#define	CY_CAPSENSE_POSITION_IIR_MASK   (0x00000002u)
	IIR position filter enable mask.
#define	CY_CAPSENSE_POSITION_AIIR_MASK   (0x00000004u)
	Adaptive IIR position filter enable mask.
#define	CY_CAPSENSE_POSITION_AVG_MASK   (0x00000008u)
	Average position filter enable mask.
#define	CY_CAPSENSE_POSITION_JIT_MASK   (0x00000010u)
	Jitter position filter enable mask.
#define	CY_CAPSENSE_POSITION_FILTERS_SIZE_MASK   (0x0000FF00u)
	Mask of position filters history size.
#define	CY_CAPSENSE_POSITION_FILTERS_SIZE_OFFSET   (8u)
	Offset of position filters history size.
#define	CY_CAPSENSE_POSITION_IIR_COEFF_MASK   (0x00FF0000u)
	Mask of IIR coefficient of position filter.
#define	CY_CAPSENSE_POSITION_IIR_COEFF_OFFSET   (16u)
	Offset of IIR coefficient of position filter.
#define	CY_CAPSENSE_RC_FILTER_SNS_HISTORY_SIZE_OFFSET   (0u)
	Offset of raw count filter history size.
#define	CY_CAPSENSE_RC_FILTER_MEDIAN_EN_OFFSET   (4u)
	Offset of raw count median filter enable mask.
#define	CY_CAPSENSE_RC_FILTER_MEDIAN_MODE_OFFSET   (5u)
	Offset of raw count median filter mode mask.
#define	CY_CAPSENSE_RC_FILTER_IIR_EN_OFFSET   (7u)
	Offset of raw count IIR filter enable mask.
#define	CY_CAPSENSE_RC_FILTER_IIR_MODE_OFFSET   (8u)
	Offset of raw count IIR filter mode mask.
#define	CY_CAPSENSE_RC_FILTER_AVERAGE_EN_OFFSET   (10u)
	Offset of raw count average filter enable mask.
#define	CY_CAPSENSE_RC_FILTER_AVERAGE_MODE_OFFSET   (11u)
	Offset of raw count average filter mode mask.
#define	CY_CAPSENSE_RC_FILTER_SNS_HISTORY_SIZE_MASK   ((uint16_t)((uint16_t)0x000Fu << CY_CAPSENSE_RC_FILTER_SNS_HISTORY_SIZE_OFFSET))
	Mask of raw count filter history size.
#define	CY_CAPSENSE_RC_FILTER_MEDIAN_EN_MASK   ((uint16_t)((uint16_t)0x0001u << CY_CAPSENSE_RC_FILTER_MEDIAN_EN_OFFSET))
	Median raw count filter enable mask.
#define	CY_CAPSENSE_RC_FILTER_MEDIAN_MODE_MASK   ((uint16_t)((uint16_t)0x0003u << CY_CAPSENSE_RC_FILTER_MEDIAN_MODE_OFFSET))
	Median raw count filter mode mask.
#define	CY_CAPSENSE_RC_FILTER_IIR_EN_MASK   ((uint16_t)((uint16_t)0x0001u << CY_CAPSENSE_RC_FILTER_IIR_EN_OFFSET))
	IIR raw count filter enable mask.
#define	CY_CAPSENSE_RC_FILTER_IIR_MODE_MASK   ((uint16_t)((uint16_t)0x0003u << CY_CAPSENSE_RC_FILTER_IIR_MODE_OFFSET))
	IIR raw count filter mode mask.
#define	CY_CAPSENSE_RC_FILTER_AVERAGE_EN_MASK   ((uint16_t)((uint16_t)0x0001u << CY_CAPSENSE_RC_FILTER_AVERAGE_EN_OFFSET))
	Average raw count filter enable mask.
#define	CY_CAPSENSE_RC_FILTER_AVERAGE_MODE_MASK   ((uint16_t)((uint16_t)0x0003u << CY_CAPSENSE_RC_FILTER_AVERAGE_MODE_OFFSET))
	Average raw count filter mode mask.
#define	CY_CAPSENSE_RC_FILTER_ALL_EN_MASK
	All raw count filters enable mask. More...
#define	CY_CAPSENSE_IIR_FILTER_STANDARD   ((uint16_t)((uint16_t)1u << CY_CAPSENSE_RC_FILTER_IIR_MODE_OFFSET))
	Raw count IIR filter mode standard.
#define	CY_CAPSENSE_IIR_FILTER_PERFORMANCE   ((uint16_t)((uint16_t)2u << CY_CAPSENSE_RC_FILTER_IIR_MODE_OFFSET))
	Raw count IIR filter mode performance.
#define	CY_CAPSENSE_AVERAGE_FILTER_LEN_4   ((uint16_t)((uint16_t)2u << CY_CAPSENSE_RC_FILTER_AVERAGE_MODE_OFFSET))
	Raw count average filter mode.

Macro Definition Documentation

CY_CAPSENSE_RC_FILTER_ALL_EN_MASK

#define CY_CAPSENSE_RC_FILTER_ALL_EN_MASK

Value:

(CY_CAPSENSE_RC_FILTER_MEDIAN_EN_MASK |\
                                                         CY_CAPSENSE_RC_FILTER_IIR_EN_MASK |\
                                                         CY_CAPSENSE_RC_FILTER_AVERAGE_EN_OFFSET)

All raw count filters enable mask.