touch_pad_get_group_mask() function
Get touch sensor group mask.
Arguments
set1_mask
pointer to accept bitmask of touch sensor signal group1, it's a 10-bit value
set2_mask
pointer to accept bitmask of touch sensor signal group2, it's a 10-bit value
en_mask
pointer to accept bitmask of touch sensor work enable, it's a 10-bit value
Return value
- ESP_OK on success