FreeCalypso > hg > fc-magnetite
view src/cs/drivers/drv_app/buzzer/buzzer.h @ 597:f18b29e27be5
First attempt at MCSI voice path automatic switching
The function is implemented at the ACI level in both aci2 and aci3,
successfully avoids triggering the DSP bug on the first call,
but the shutdown of MCSI upon call completion is not working properly yet
in either version.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 27 Mar 2019 22:18:35 +0000 |
parents | 945cf7f506b2 |
children |
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/* * BUZZER.H * * Buzzer and light control * * Target : ARM * * Copyright (c) Texas Instruments 1996 * */ #define BZ_LEVEL ARMIO_BUZZER #define LT_LEVEL ARMIO_LIGHT // Bit definitions in CNTL #define BZ_ON 0x01 // start buzzer #define LT_ON 0x02 // start light // Buzzer control void BZ_Init(void); void BZ_Enable(void); void BZ_Disable(void); void BZ_Tone(int f); void BZ_Volume(int v); void BZ_IntHandler(void); void BZ_KeyBeep_ON(void); void BZ_KeyBeep_OFF(void); // LCD and keypad Light control void LT_Enable(void); void LT_Disable(void); void LT_Level(SYS_WORD8 level); SYS_BOOL LT_Status(void);