FUNC_GPIO Registers
139
SLVUAH1C – June 2015 – Revised April 2017
Copyright © 2015–2017, Texas Instruments Incorporated
Register Descriptions
3.12 FUNC_GPIO Registers
lists the memory-mapped registers for the FUNC_GPIO. All register offset addresses not
listed in
should be considered as reserved locations and the register contents should not be
modified.
Table 3-130. FUNC_GPIO Registers
Address
Acronym
Register Name
Section
280h
GPIO_DATA_IN
GPIO Data input register #1
RESET register domain: HWRST
281h
GPIO_DATA_DIR
GPIO data direction #1
RESET register domain: HWRST
282h
GPIO_DATA_OUT
GPIO Data output register #1
RESET register domain: HWRST
283h
GPIO_DEBOUNCE_EN
GPIO Debounce enable register #1
RESET register domain: HWRST
284h
GPIO_CLEAR_DATA_OUT
GPIO Clear Data Out Register #1
RESET register domain: HWRST
285h
GPIO_SET_DATA_OUT
GPIO Set Data Out Register #1
RESET register domain: HWRST
286h
PU_PD_GPIO_CTRL1
Pull-up Pull-down control register #1
RESET register domain: HWRST
Note: It is user responsibility to take care about the pull-
up/pull-down selections versus the GPIO direction and
type (Open drain / Push-Pull)
287h
PU_PD_GPIO_CTRL2
Pull-up Pull-down control register #2
RESET register domain: HWRST
Note: It is user responsibility to take care about the pull-
up/pull-down selections versus the GPIO direction and
type (Open drain / Push-Pull)
288h
OD_OUTPUT_GPIO_CTRL
Open Drain control register #1
RESET register domain: HWRST
Note: It is user responsibility to take care about the
GPIO direction and type (Open drain / Push-Pull) versus
the pull-up/pull-down selections