|
| enum | cy_en_sar_status_t {
CY_SAR_SUCCESS = 0x00UL,
CY_SAR_BAD_PARAM = CY_SAR_ID | CY_PDL_STATUS_ERROR | 0x01UL,
CY_SAR_TIMEOUT = CY_SAR_ID | CY_PDL_STATUS_ERROR | 0x02UL,
CY_SAR_CONVERSION_NOT_COMPLETE = CY_SAR_ID | CY_PDL_STATUS_INFO | 0x03UL
} |
| | The SAR status/error code definitions. More...
|
| |
| enum | cy_en_sar_start_convert_sel_t {
CY_SAR_START_CONVERT_SINGLE_SHOT = 0UL,
CY_SAR_START_CONVERT_CONTINUOUS = 1UL
} |
| | Definitions for starting a conversion used in Cy_SAR_StartConvert. More...
|
| |
| enum | cy_en_sar_return_mode_t {
CY_SAR_RETURN_STATUS = 0UL,
CY_SAR_WAIT_FOR_RESULT = 1UL,
CY_SAR_RETURN_STATUS_INJ = 2UL,
CY_SAR_WAIT_FOR_RESULT_INJ = 3UL
} |
| | Definitions for the return mode used in Cy_SAR_IsEndConversion. More...
|
| |
| enum | cy_en_sar_ctrl_vref_sel_t {
CY_SAR_VREF_SEL_BGR = 4UL,
CY_SAR_VREF_SEL_EXT = 5UL,
CY_SAR_VREF_SEL_VDDA_DIV_2 = 6UL,
CY_SAR_VREF_SEL_VDDA = 7UL
} |
| | Reference voltage selection definitions. More...
|
| |
| enum | cy_en_sar_ctrl_neg_sel_t {
CY_SAR_NEG_SEL_VSSA_KELVIN = 0UL,
CY_SAR_NEG_SEL_ART_VSSA = 1UL,
CY_SAR_NEG_SEL_P1 = 2UL,
CY_SAR_NEG_SEL_P3 = 3UL,
CY_SAR_NEG_SEL_P5 = 4UL,
CY_SAR_NEG_SEL_P7 = 5UL,
CY_SAR_NEG_SEL_ACORE = 6UL,
CY_SAR_NEG_SEL_VREF = 7UL
} |
| | Negative terminal (Vminus) selection definitions for single-ended channels. More...
|
| |
| enum | cy_en_sar_ctrl_hw_ctrl_negvref_t {
CY_SAR_NEGVREF_FW_ONLY = 0UL,
CY_SAR_NEGVREF_HW = 1UL
} |
| | Enable hardware control of the switch between Vref and the Vminus input. More...
|
| |
| enum | cy_en_sar_ctrl_pwr_t {
CY_SAR_NORMAL_PWR = 0UL,
CY_SAR_HALF_PWR = 1UL,
CY_SAR_MORE_PWR = 2UL,
CY_SAR_QUARTER_PWR = 3UL
} |
| | Power mode. More...
|
| |
| enum | cy_en_sar_sample_ctrl_dsi_mode_t {
CY_SAR_DSI_MODE_NORMAL = 0UL,
CY_SAR_DSI_MODE_IGNORED = 1UL
} |
| | DSI mode. More...
|
| |
| enum | cy_en_sar_sample_ctrl_sub_resolution_t {
CY_SAR_SUB_RESOLUTION_8B = 0UL,
CY_SAR_SUB_RESOLUTION_10B = 1UL
} |
| | SubResolution.
|
| |
| enum | cy_en_sar_sample_ctrl_avg_cnt_t {
CY_SAR_AVG_CNT_2 = 0UL,
CY_SAR_AVG_CNT_4 = 1UL,
CY_SAR_AVG_CNT_8 = 2UL,
CY_SAR_AVG_CNT_16 = 3UL,
CY_SAR_AVG_CNT_32 = 4UL,
CY_SAR_AVG_CNT_64 = 5UL,
CY_SAR_AVG_CNT_128 = 6UL,
CY_SAR_AVG_CNT_256 = 7UL
} |
| | Configure number of samples for averaging. More...
|
| |
| enum | cy_en_sar_sample_ctrl_trigger_mode_t {
CY_SAR_TRIGGER_MODE_FW_ONLY = 0UL,
CY_SAR_TRIGGER_MODE_FW_AND_HWEDGE = 1UL,
CY_SAR_TRIGGER_MODE_FW_AND_HWLEVEL = 3UL
} |
| | Configure the trigger mode. More...
|
| |
Negative terminal (Vminus) selection definitions for single-ended channels.
The Vminus input for single ended channels can be connected to Vref, VSSA, or routed out to an external pin. The options for routing to a pin are through Pin 1, Pin 3, Pin 5, or Pin 7 of the SARMUX dedicated port or an acore wire in AROUTE, if available on the device.
CY_SAR_NEG_SEL_VSSA_KELVIN comes straight from a Vssa pad without any shared branches so that to keep quiet and avoid voltage drops.
| Enumerator |
|---|
| CY_SAR_NEG_SEL_VSSA_KELVIN | Connect Vminus to VSSA_KELVIN.
|
| CY_SAR_NEG_SEL_P1 | Connect Vminus to Pin 1 of SARMUX dedicated port.
|
| CY_SAR_NEG_SEL_P3 | Connect Vminus to Pin 3 of SARMUX dedicated port.
|
| CY_SAR_NEG_SEL_P5 | Connect Vminus to Pin 5 of SARMUX dedicated port.
|
| CY_SAR_NEG_SEL_P7 | Connect Vminus to Pin 7 of SARMUX dedicated port.
|
| CY_SAR_NEG_SEL_ACORE | Connect Vminus to an ACORE in AROUTE.
|
| CY_SAR_NEG_SEL_VREF | Connect Vminus to VREF input of SARADC.
|
