Lorekeeping: allow tpudrv-leonardo.lib on Leonardo/Tango Back in 2015 the Mother's idea was to produce a FreeCalypso development board that would be a clone of TI Leonardo, including the original quadband RFFE; one major additional stipulation was that this board needed to be able to run original unmodified TCS211-20070608 firmware with all blobs intact, with only minimal binary patches to main.lib and tpudrv.lib. The necessary patched libs were produced at that time in the tcs211-patches repository. That plan was changed and we produced FCDEV3B instead, with Openmoko's triband RFFE instead of Leonardo quadband, but when FC Magnetite started in 2016, a TPUDRV_blob= provision was still made, allowing the possibility of patching OM's tpudrv.lib for a restored Leonardo RFFE. Now in 2020 we have FC Tango which is essentially a verbatim clone of Leonardo core, including the original quadband RFFE. We have also deblobbed our firmware so much that we have absolutely no real need for a blob version of tpudrv.lib - but I thought it would be neat to put the ancient TPUDRV_blob= mechanism (classic config) to its originally intended use, just for the heck of it.

/**
 * @file	tty_api.h
 *
 * API Definition for TTY SWE.
 *
 * @author	Frederic Turgis (f-turgis@ti.com) & Gerard Cauvy (g-cauvy@ti.com)
 * @version 0.1
 */

/*
 * History:
 *
 * 	Date       	Modification
 *  ------------------------------------
 *  01/27/2003	Create
 *
 * (C) Copyright 2003 by Texas Instruments Incorporated, All Rights Reserved
 */

#ifndef __TTY_API_H_
#define __TTY_API_H_

#include "rvm/rvm_gen.h"		/* Generic RVM types and functions. */

/* TTY entity (Background Task) is highly linked to the Audio entity. */
#include "audio/audio_api.h"

#ifdef __cplusplus
extern "C"
{
#endif

typedef struct
{
  UINT8  Mode;
  UINT16 ThresholdRead;
  UINT16 ThreshHoldWrite;
}
T_AUDIO_TTY_CONFIG_PARAMETER;

#define TTY_STOP      (0)
#define TTY_EXT_START (1)

T_AUDIO_RET audio_tty_set_config (T_AUDIO_TTY_CONFIG_PARAMETER *parameter,
                                  T_RV_RETURN *return_path);

#define AUDIO_TTY_STATUS_MSG (0x00F2 | AUDIO_EVENT_EXTERN | AUDIO_EVENTS_MASK)

typedef struct
{
  T_RV_HDR  os_hdr;
  INT8      status;
}
T_AUDIO_TTY_STATUS;

#ifdef __cplusplus
}
#endif


#endif /*__TTY_API_H_*/