Base test for BMP sensor
Dependencies: mbed
Fork of BMP280_test by
main.cpp
- Committer:
- smigielski
- Date:
- 2015-01-31
- Revision:
- 0:de1b4253519e
- Child:
- 1:74258861ec91
File content as of revision 0:de1b4253519e:
#include "mbed.h" SPI spi(P0_28, P0_24, P0_29); // mosi, miso, sclk DigitalOut cs(P0_25); // ACC Registers #define BMP280_ID 0xD0 #define BMP280_READ_FLAG 0x80 //Test that spi is working with fram FM25CL memory //mosi: || 0xD0 0x00 || //miso: || 0x00 0x58 || //Test that spi is working with fram W25Q256 memory int main() { cs=1; while(1) { cs=0; spi.write(BMP280_ID| BMP280_READ_FLAG); uint8_t val = spi.write(0x00); //Device id is 0x71 cs=1; wait(0.5); } }