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reg_cnfg_gpio1_t Union Reference
CNFG_GPIO1 Register. More...
#include <MAX77654_regs.h>
Detailed Description
CNFG_GPIO1 Register.
Address : 0x12
Definition at line 342 of file MAX77654_regs.h.
Field Documentation
| unsigned char alt_gpio1 |
Alternate Mode Enable for GPIO1.
Bit 5. 0 = Standard GPIO. 1 = SBB2 Enable.
Definition at line 362 of file MAX77654_regs.h.
| unsigned char dben_gpi |
General Purpose Input Debounce Timer Enable.
Bit 4. 0 = no debounce 1 = 30ms debounce
Definition at line 359 of file MAX77654_regs.h.
| unsigned char gpo_di |
GPIO Digital Input Value.
Bit 1. 0 = Input logic low 1 = Input logic high
Definition at line 348 of file MAX77654_regs.h.
| unsigned char gpo_dir |
GPIO Direction.
Bit 0. 0 = General purpose output (GPO) 1 = General purpose input (GPI)
Definition at line 345 of file MAX77654_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 355 of file MAX77654_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 351 of file MAX77654_regs.h.
| unsigned char rsvd |
Reserved.
Bit 7:6. Unutilized bit. Write to 0. Reads are don't care.
Definition at line 365 of file MAX77654_regs.h.
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