Reserved
REG_PAD4_DRV | Reserved |
REG_PAD4_RDE | Reserved |
REG_PAD4_RUE | Reserved |
REG_PAD4_MUX_SEL | 1:use LP GPIO,0: use digital GPIO |
REG_PAD4_FUN_SEL | function sel |
REG_PAD4_SLP_SEL | 1: enable sleep mode during sleep,0: no sleep mode |
REG_PAD4_SLP_IE | input enable in sleep mode |
REG_PAD4_SLP_OE | output enable in sleep mode |
REG_PAD4_FUN_IE | input enable in work mode |
REG_PAD4_FILTER_EN | need des |