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rdkartono
2024-12-04 08:59:37 +07:00
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src/SBC/Odroid/N2_Pin.java Normal file
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package SBC.Odroid;
import SBC.BasicSBCInfo;
import anywheresoftware.b4a.BA;
@BA.ShortName("Odroid_N2_Pin")
/**
* Source : https://wiki.odroid.com/odroid-n2/hardware/expansion_connectors
* @author rdkartono
*
*/
public class N2_Pin extends BasicSBCInfo{
public N2_Pin() {
super();
}
public final int pin03 = 493;
public final int pin05 = 494;
public final int pin07 = 473;
public final int pin11 = 479;
public final int pin13 = 480;
public final int pin15 = 483;
public final int pin19 = 484;
public final int pin21 = 485;
public final int pin23 = 487;
public final int pin27 = 474;
public final int pin29 = 490;
public final int pin31 = 491;
public final int pin33 = 481;
public final int pin35 = 482;
public final int pin08 = 488;
public final int pin10 = 489;
public final int pin12 = 492;
public final int pin16 = 476;
public final int pin18 = 477;
public final int pin22 = 478;
public final int pin24 = 486;
public final int pin26 = 464;
public final int pin28 = 475;
public final int pin32 = 472;
public final int pin36 = 495;
// Source : https://wiki.odroid.com/odroid-n2/software/gpio_register_map
// for use in "/dev/gpiomem"
// Example : https://wiki.odroid.com/odroid-n2/application_note/gpio/memory_mapped_gpio
public final long GPIO_BASE_ADDRESS = 0xFF634400;
// GPIO_X is 20 pin , numbered 0 to 19
public final long GPIO_X_SET_DIRECTION_REGISTER = GPIO_BASE_ADDRESS + (0x16 * 4); // [19 : 0] , '0' = Output, '1' = Input
public final long GPIO_X_WRITE_REGISTER = GPIO_BASE_ADDRESS + (0x17 * 4); // [19 : 0] , '0' = Low, '1' = High
public final long GPIO_X_READ_REGISTER = GPIO_BASE_ADDRESS + (0x18 * 4); // [19 : 0] ,
public final long GPIO_X_ENABLE_PULL_REGISTER = GPIO_BASE_ADDRESS + (0x4A * 4); // [19 : 0] , '0' = Disable Pull-Mode, '1' = Enable Pull-Mode
public final long GPIO_X_MODE_PULL_REGISTER = GPIO_BASE_ADDRESS + (0x3C * 4); // [19 : 0] , '0' = Pull-Down , '1' = Pull-Up
// GPIO_A is 11 pin, numbered 0 to 5, and 11 to 15
public final long GPIO_A_SET_DIRECTION_REGISTER = GPIO_BASE_ADDRESS + (0x20 * 4); // [15 : 0] , '0' = Output, '1' = Input
public final long GPIO_A_WRITE_REGISTER = GPIO_BASE_ADDRESS + (0x21 * 4); // [15 : 0] , '0' = Low, '1' = High
public final long GPIO_A_READ_REGISTER = GPIO_BASE_ADDRESS + (0x22 * 4); // [19 : 0] ,
public final long GPIO_A_ENABLE_PULL_REGISTER = GPIO_BASE_ADDRESS + (0x4D * 4); // [19 : 0] , '0' = Disable Pull-Mode, '1' = Enable Pull-Mode
public final long GPIO_A_MODE_PULL_REGISTER = GPIO_BASE_ADDRESS + (0x3F * 4); // [19 : 0] , '0' = Pull-Down , '1' = Pull-Up
// I2C
// Source : https://wiki.odroid.com/odroid-n2/application_note/gpio/i2c
// Net Name I2C Register PCB Location SDA(#GPIO) SCL(#GPIO) Default Speed Device Node
// I2C-2 0xFFD1D000 J2 (2×20 pins) GPIOX.17(#493) GPIOX.18(#494) 400 KHz /dev/i2c-2
// I2C-3 0xFFD1C000 J2 (2×20 pins) GPIOA.14(#474) GPIOA.15(#475) 100 KHz /dev/i2c-3
public final String i2c_2 = "/dev/i2c-2";
public final String i2c_3 = "/dev/i2c-3";
public void Initialize(BA bax, Object callerobject, String event) {
setup_events(bax, callerobject, event, this);
}
/**
* Belum tau caranya
* selalu return 0
*/
@Override
public double Get_CPU_CoreVolt() {
// TODO belum tau caranya
return 0;
}
}