FreeCalypso > hg > fc-magnetite
view src/aci2/bmi/mmiBand.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 | 3c2acfa1a72f |
children |
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#ifndef _MMI_BAND_H_ #define _MMI_BAND_H_ /******************************************************************************* CONDAT (UK) ******************************************************************************** This software product is the property of Condat (UK) Ltd and may not be disclosed to any third party without the express permission of the owner. ******************************************************************************** $Project name: Basic MMI $Project code: BMI (6349) $Module: Frequency band selection $File: MmiBand.h $Revision: 1.0 $Author: Condat(UK) $Date: 03/04/02 ******************************************************************************** Description: This provides the start code for the MMI ******************************************************************************** $History: MmiBand.h 03/04/02 Original Condat(UK) BMI version. $End *******************************************************************************/ /******************************************************************************* Include files *******************************************************************************/ #include "mfw_mnu.h" /******************************************************************************* Prototypes *******************************************************************************/ /*display radio mode/type status*/ int mmi_band_radio_mode_info(MfwMnu* m, MfwMnuItem* i); /*change radio mode/type to automatic*/ int mmi_band_radio_mode_change_auto(MfwMnu* m, MfwMnuItem* i); /*change radio mode/type manually*/ int mmi_band_radio_mode_change_manual(MfwMnu* m, MfwMnuItem* i); #endif /*_MMI_BAND_H_*/