FreeCalypso > hg > fc-magnetite
view src/ui3/mfw/mfw_icn.h @ 629:3231dd9b38c1
armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets
Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively,
and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code
for C-Sample and earlier turns them into GPIOs configured as outputs also
driving 1 - so far, so good - but TI's code for BOARD 41 (which covers
D-Sample, Leonardo and all real world Calypso devices derived from the
latter) switches them from MCUEN to GPIOs, but then leaves them as inputs.
Given that the hardware powerup state of these two pins is outputs driving 1,
every Calypso board design MUST be compatible with such driving; typically
these GPIO signals will be either unused and unconnected or connected as
outputs driving some peripheral. Turning these pins into GPIO inputs will
result in floating inputs on every reasonably-wired board, thus I am
convinced that this configuration is nothing but a bug on the part of
whoever wrote this code at TI.
This floating input bug had already been fixed earlier for GTA modem and
FCDEV3B targets; the present change makes the fix unconditional for all
"classic" targets. The newly affected targets are D-Sample, Leonardo,
Tango and GTM900.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 02 Jan 2020 05:38:26 +0000 |
parents | e8ddbb0837ed |
children |
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/* +--------------------------------------------------------------------+ | PROJECT: MMI-Framework (8417) $Workfile:: mfw_icn.h $| | $Author:: Es $ CONDAT GmbH $Revision:: 5 $| | CREATED: 23.11.98 $Modtime:: 23.03.00 8:58 $| | STATE : code | +--------------------------------------------------------------------+ MODULE : MFW_ICN PURPOSE : icon types & constants EXPORT : TO DO : $History:: mfw_icn.h $ Shashi Shekar B.S., a0876501, 16 Mar, 2006, OMAPS00061462 Icon support for SetupMenu & Select item. * * ***************** Version 5 ***************** * March 01, 2005 REF: ENH 29313 Deepa M.D * Updated in $/GSM/Condat/MS/SRC/MFW * Isolating colour build related changes from MMI LITE flag. *The proper Feature flag COLORDISPLAY was used for all color related changes. * ***************** Version 5 ***************** * User: Es Date: 23.03.00 Time: 14:41 * Updated in $/GSM/Condat/MS/SRC/MFW * Added icnUnhide(); removed 'update()' from 'hide()' and 'unhide()' * * ***************** Version 4 ***************** * User: Le Date: 6.01.00 Time: 9:23 * Updated in $/GSM/Condat/MS/SRC/MFW * Alignment of MFW versions * * ***************** Version 4 ***************** * User: Rm Date: 12/03/99 Time: 10:16a * Updated in $/GSM/Condat/SND-MMI/MFW * new parameter by icnCycle * * ***************** Version 3 ***************** * User: Es Date: 24.11.99 Time: 11:55 * Updated in $/GSM/Condat/SND-MMI/MFW * improved 'icnHide()' (really hides the icon now). * * ***************** Version 2 ***************** * User: Es Date: 22.11.99 Time: 10:29 * Updated in $/GSM/Condat/SND-MMI/MFW * * ***************** Version 1 ***************** * User: Es Date: 18.11.99 Time: 16:35 * Created in $/GSM/Condat/SND-MMI/MFW * Initial */ #ifndef _DEF_MFW_ICN_H_ #define _DEF_MFW_ICN_H_ /* ICON EVENTS */ #define E_ICN_VISIBLE 0x00000001 /* icon is displayed */ typedef struct MfwIcnAttrTag /* icon attribute structure */ { MfwRect area; /* icon area */ U8 nIcons; /* number of icons */ U32 iconCol; /* index into colours to be used */ U8 icnType; /* 0=b+w, 2=256 col, 3=32bit col */ char *icons; /* icon bitmaps */ // Shashi Shekar B.S., a0876501, Feb 4, 2006, DR: OMAPS00061462 #ifdef FF_MMI_SAT_ICON U8 selfExplanatory; /* Flag to show associated Text or not */ #endif } MfwIcnAttr; typedef struct MfwIcnTag /* icon control block */ { MfwEvt mask; /* selection of events */ MfwEvt flags; /* current signaled event */ MfwCb handler; /* event handler */ MfwIcnAttr *attr; /* icon attributes */ U8 index; /* cycle index */ //March 01, 2005 REF: ENH 29313 Deepa M.D // Isolating colour build related changes from MMI LITE flag. // The proper Feature flag COLORDISPLAY was used for all color //related changes. #ifdef COLOURDISPLAY U32 icnFgdColour; U32 icnBgdColour; #else /*SPR 2686*/ U8 icnFgdColour; U8 icnBgdColour; #endif } MfwIcn; MfwHnd icnCreate (MfwHnd w, MfwIcnAttr *a, MfwEvt e, MfwCb f); MfwRes icnInit (void); MfwRes icnExit (void); MfwRes icnDelete (MfwHnd i); MfwRes icnShow (MfwHnd i); MfwRes icnHide (MfwHnd i); MfwRes icnUnhide (MfwHnd i); MfwRes icnUpdate (MfwIcn *i); MfwRes icnCycle (MfwHnd i,int o); #endif