/**
 * Driver for the ARM Instrumentation Trace Macrocell (ITM)
 * Used as a non-intrusive printf using serial-wire-out on SWD
 * * Port 0 must be enabled in openocd with:
 *   * itm port 0 on
 *   * tpiu config internal <logfile> uart off <cpu_freq_herz>
 */
#ifndef INCLUDE_DI_FW_ITM_H_
#define INCLUDE_DI_FW_ITM_H_

struct di_log_msg;

/**
 * Log writer for DI_LOG using ITM port 0
 */
void di_fw_itm_log_writer(const struct di_log_msg *msg, void *private_data);

#endif /* INCLUDE_DI_FW_ITM_H_ */