Fujitsu SK-AMAPOLLO-BASE-V11 Manual do utilizador - Página 20
Procurar online ou descarregar pdf Manual do utilizador para Placa-mãe Fujitsu SK-AMAPOLLO-BASE-V11. Fujitsu SK-AMAPOLLO-BASE-V11 46 páginas. Ambiq micro apollo 1 / 2 evaluation board
Imprimir página
2.7.1 Using Digital IO
Digital IOs are available as A0...5 and D0..D13 and D18..19. Digital IOs can be also directly
addressed by using GPIO0..49.
The Naming is: ARDUINO_A<x>, ARDUINO_D<y> or PIN_GPIO<z>
Start with the FEEU MCU Temlate for Apollo 1 or Apollo 2. Enable GPIO FEEU Low-Level-
Driver for Apollo in RTE_Device.h (in example\source\config):
#define APOLLOGPIO ENABLED 1
Add apollogpio.c to your project and include apollogpio.h and skamapollobase.h in you C-
file. Following code gives an example how to poll the GPIO:
#include "mcu.h"
#include "skamapollobase.h"
#include "apollogpio.h"
int main(void)
{
ApolloGpio_GpioInputEnable(ARDUINO_D0,TRUE);
ApolloGpio_GpioOutputEnable(ARDUINO_D1,TRUE);
while(1)
{
if (ApolloGpio_GpioIsSet(ARDUINO_D0))
{
ApolloGpio_GpioSet(ARDUINO_D1);
}
else
{
ApolloGpio_GpioClear(ARDUINO_D1);
}
}
}
EEU-UG-2017120001-10
FEEU Ultra-Low-Power Apollo Evaluation Kit Platform
Chapter 2 Using the Hardware
- 20 -
© Fujitsu Electronics Europe GmbH