FreeCalypso > hg > fc-magnetite
view src/aci2/bmi/mmiSatClassE.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 | 93999a60b835 |
children |
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/******************************************************************************* 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: MMI $File: MmiSatClassE.h $Revision: 1.0 $Author: Condat(UK) $Date: 13/03/03 ******************************************************************************** Description: This is the header file for the SAT Class E implementation. ******************************************************************************** $History: MmiSatClassE.h 13/03/03 Original Condat(UK) BMI version. $End *******************************************************************************/ #ifndef _DEF_MMI_SAT_CLASS_E_H_ #define _DEF_MMI_SAT_CLASS_E_H_ #include "mfw_mfw.h" #include "mfw_sat.h" /* * External Interfaces */ T_MFW_HND sat_class_e_create(T_MFW_HND parent_win); void sat_class_e_exec (T_MFW_HND win, USHORT event, SHORT value, T_SAT_CMD * sat_command); #endif /* _DEF_MMI_SAT_CLASS_E_H_ */