Maxim Integrated
MAX77658 Ultra-Low Power PMIC Mbed Driver
reg_cnfg_gpio1_t Union Reference
CNFG_GPIO1 Register. More...
#include <MAX77658_regs.h>
Detailed Description
CNFG_GPIO1 Register.
Address : 0x12
Definition at line 338 of file MAX77658_regs.h.
Field Documentation
| unsigned char alt_gpio |
Alternate Mode Enable for GPIO1.
Bit 5. 0 = Standard GPIO. 1 = Active-high output of SBB2's Flexible Power Sequencer (FPS) slot.
Definition at line 358 of file MAX77658_regs.h.
| unsigned char dben_gpi |
General Purpose Input Debounce Timer Enable.
Bit 4. 0 = no debounce 1 = 30ms debounce
Definition at line 355 of file MAX77658_regs.h.
| unsigned char gpo_di |
GPIO Digital Input Value.
Bit 1. 0 = Input logic low 1 = Input logic high
Definition at line 344 of file MAX77658_regs.h.
| unsigned char gpo_dir |
GPIO Direction.
Bit 0. 0 = General purpose output (GPO) 1 = General purpose input (GPI)
Definition at line 341 of file MAX77658_regs.h.
| unsigned char gpo_do |
General Purpose Output Data Output.
Bit 3. This bit is a don't care when DIR = 1 (configured as input). When set for GPO (DIR = 0): 0 = GPIO is output is logic low 1 = GPIO is output logic high when set as push-pull output (DRV = 1).
Definition at line 351 of file MAX77658_regs.h.
| unsigned char gpo_drv |
General Purpose Output Driver Type.
Bit 2. This bit is a don't care when DIR = 1 (configured as input) When set for GPO (DIR = 0): 0 = Open-Drain 1 = Push-Pull
Definition at line 347 of file MAX77658_regs.h.
| unsigned char rsvd |
Reserved.
Bit 7:6. Unutilized bit. Write to 0. Reads are don't care.
Definition at line 361 of file MAX77658_regs.h.
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