Marek Smigielski / Mbed 2 deprecated BMP280_test

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 SPI spi(P0_28, P0_24, P0_29); // mosi, miso, sclk
00004 DigitalOut cs(P0_25); //bar1
00005 
00006 
00007 // ACC Registers
00008 #define BMP280_ID 0xD0
00009 #define BMP280_READ_FLAG 0x80
00010 
00011 //Test that spi is working with fram BMP280 memory
00012 //mosi: || 0xD0 0x00 ||
00013 //miso: || 0x00 0x58 ||
00014 
00015 int main() {
00016     cs=1;
00017     while(1) {
00018         cs=0;
00019         spi.write(BMP280_ID| BMP280_READ_FLAG);
00020         uint8_t val = spi.write(0x00);
00021         cs=1;
00022         wait(0.5); 
00023     }
00024 }
00025
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