------------------------------------------------------------------------------ README ------------------------------------------------------------------------------ This example program sends some characters on USART1. Afterwards it connects to an STTS75 sensor (ST LM75 compatible) at adress A0/1/2=0 and sets reverse polarity, 26 degree Tos and Thyst. It reads out the temperature and submits the temperature over USART1 in binary format (ASCII 0/1). The terminal settings for the receiving device/PC are 115200 8n1. Building -------- $ make Running 'make' on the top-level libopenstm32 directory will automatically also build this example. Or you can build the library "manually" and then run 'make' in this directory. You may want to override the toolchain (e.g., arm-elf or arm-none-eabi): $ PREFIX=arm-none-eabi make For a more verbose build you can use $ make V=1 Flashing -------- You can flash the generated code using OpenOCD: $ make flash Or you can do the same manually via: $ openocd -f interface/jtagkey-tiny.cfg -f target/stm32.cfg $ telnet localhost 4444 > reset halt > flash write_image erase i2c_stts75_sensor.hex > reset Replace the "jtagkey-tiny.cfg" with whatever JTAG device you are using, and/or replace "stm.cfg" with your respective config file.