Solvline Eddy DKV2.1.0.3 - Manual (Page 93)

Chapter 6. Library
Introduction
93
Reset Reset 1
Rdy Ready LED 1
ADC Analog Digital Converter 4
LAN LAN Port 2
EEPROM SPI (EEPROM) 4
NAND NAND Flash 2
KEY Key Pad 8
* GPIO & User Peripheral 12
Eddy-S4M GPIO Table
Section Description Number of GPIO
ADC Analog Digital Converter 2
* GPIO & User Peripheral 32
Each port in Port A, B, C can be shown as 32 GPIO ports. So GPIO ports are shown as each bit in 4
byte int variable in program.
struct eddy_gpio {
Unsigned int value [3]; // Read/write value for each GPIO channel in
Port A, B, C
Unsigned int mode [3];
// Configure read/write for each GPIO channel in
Port A, B, C
Unsigned int pullup [3];
// Pullup/Pulldown when configuring write
// for each GPIO channel in Port A, B, C
Unsigned int enable [3]; // Whether to use GPIO for each GPIO channel
in Port A, B, C
};