FreeCalypso > hg > fc-tourmaline
view src/cs/services/tty/tty_api.h @ 291:a72feaed133a
PWT buzzer driver: conditionalize on TARGET_HAS_BUZZER
Here we add a new target config preprocessor symbol TARGET_HAS_BUZZER,
currently defined for c11x and c139; later we also expect to have it
on for FC Venus, and in FC Magnetite we are going to turn it on for
target dsample, just for the sake of completeness and philosophical
correctness.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 26 Mar 2022 19:31:18 +0000 |
parents | 4e78acac3d88 |
children |
line wrap: on
line source
/** * @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_*/