add NO_DEBUG_COLOR macro to disable color in log printfs
add macro PLATFORM_UART_PRINT_BAUDRATE macro to configure uart baudrate
Removed warnings in usb lib
add PLATFORM_UART_PRINT_BAUDRATE to all platforms
removed warnings in release mode
add missing testflags to platforms
add i2c slave support
Renamed phy by platform_phy to avoid conflicts
update phy_rf2xx packer
add a tdma mac layer
add csma config to fiteco platforms
add tdma example
gitignore /build.* (platform builds)
initial ci: appli/ping_pong
phy now called platform_phy (upstream)