FreeCalypso > hg > fc-magnetite
view src/ui3/mfw/mfw_BtipsVg.h @ 680:ee3ac8c617cb
armio.c: set GPIO2 output high initially
On TI-canonical platforms GPIO2 is DCD modem control output. In TI's
original code the AI_InitIOConfig() function called from Init_Target()
would configure GPIO2 as an output and set the initial output value to
low, but then the init code in uartfax.c called from Init_Serial_Flows()
would immediately change it to high, corresponding to DCD not asserted.
The result is a momentary asserted-state glitch on the DCD output.
The present change eliminates this glitch, setting DCD output to
not-asserted initially like it should be.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 25 Jun 2020 03:17:43 +0000 |
parents | e8ddbb0837ed |
children |
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#ifndef DEF_MFW_BTIPS_VG #define DEF_MFW_BTIPS_VG /* ========================================================= * Texas Instruments OMAP(TM) Platform Software * (c) Copyright Texas Instruments, Incorporated. All Rights Reserved. * * Use of this software is controlled by the terms and conditions found * in the license agreement under which this software has been supplied. * ========================================================== */ /* $Project name: Basic Bluetooth MMI $Project code: $Module: Bluetooth BMG MFW $File: Mfw_BtipsVg.h $Revision: 1.0 $Author: Texas Instruments $Date: 26/06/07 ******************************************************************************** Description: This module provides the BTIPS VG APPlication functionality. ******************************************************************************** $History: Mfw_BtipsVg.h 26/06/07 Sasken original version $End *******************************************************************************/ /* Maximum files to be displayed in the MMI */ #define MFW_VG_APP_AT_STR_LEN 100 BOOL mfw_btips_vgConnect (BD_ADDR bdAddr); BOOL mfw_btips_vgDisconnect (BD_ADDR bdAddr); BOOL mfw_btips_vgIsDeviceConnected (BD_ADDR bdAddr); BOOL mfw_btips_vgTransferAudioToPhone (void); BOOL mfw_btips_vgTransferAudioToPhone (void); BOOL mfw_btips_vgIsAudioOnPhone (void); BOOL mfw_btips_vgIsAudioOnHF (void); BOOL mfw_btips_vgIsHandOverPossible (void); BOOL mfw_btips_vgGetConnectedDevice (BD_ADDR *bdAddr, U8 *name); #endif