structure |
touch_general_config_t |
Input / Output |
Input to the library |
Use |
Data structure which holds the configuration parameters & register values common to all acquisition methods. |
Fields |
Type |
Comment |
---|---|---|
sync_pin |
general_pin_options_t |
Specify one of the following values indicating the pin to be assigned as SYNC pin. Refer to the device datasheet for more details. USE_NO_PIN USE_PIN_PA15_AS_SYNC USE_PIN_PA18_AS_SYNC USE_PIN_PA19_AS_SYNC USE_PIN_PB08_AS_SYNC USE_PIN_PB12_AS_SYNC |
maxdev |
uint8_t |
Corresponds to MAXDEV field of SSCFG register that indicates the maximum deviation when spread spectrum is enabled. Ensure that maxdev is always less than or equal to (2*div + 1). div represents div field in touch_qm_reg_t & touch_at_reg_t structures. |
csares |
uint32_t |
Corresponds to RES field of CSARES register. |
csbres |
uint32_t |
Corresponds to RES field of CSBRES register. |