FreeCalypso > hg > fc-magnetite
view src/ui3/bmi/mmiMenu.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 | 6a4d9f47793e |
| children |
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#ifndef _MMI_MENU_H_ #define _MMI_MENU_H_ 1 /******************************************************************************* 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: Menus $File: MmiMenu.h $Revision: 1.0 $Author: Condat(UK) $Date: 25/10/00 ******************************************************************************** Description: This provides the implementation of the main menu handling for the basic MMI ******************************************************************************** $History: MmiMenu.h 25/10/00 Original Condat(UK) BMI version. $End *******************************************************************************/ /******************************************************************************* Public Definitions *******************************************************************************/ #define ALLOC_MEMORY mfwAlloc #define FREE_MEMORY mfwFree typedef void ( *SimMenuFunc )( MfwHnd window ); /* Reason definitions */ // RAVI - COMMENTED - NOT USED IN ANY PLACE - 24-11-2005 //typedef enum //{ // MenuNone = MenuDummy, /* no reason */ // MenuNormal, /* normal menu mode */ // MenuDone /* done with menu */ //}; /* How is the menu being accessed */ //typedef enum //{ // MenuAccess, // HotKeyAccess //}; /******************************************************************************* Public Prototypes *******************************************************************************/ /* Standard menu initialise, exit and handler routines */ void menuInit( MfwHnd parent ); void menuExit( void ); void menuEnter( void ); /* Following functinos are provided to allow dynamic menu construction tables to be generated by other modules */ EXTERN USHORT item_flag_none( struct MfwMnuTag * m, struct MfwMnuAttrTag * ma, struct MfwMnuItemTag * mi ); //xpradipg - Aug 4:changes for WAP2.0 Menu EXTERN USHORT item_flag_WAP_2_0( struct MfwMnuTag * m, struct MfwMnuAttrTag * ma, struct MfwMnuItemTag * mi ); EXTERN USHORT item_flag_hide( T_MFW_MNU * m, T_MFW_MNU_ATTR * ma, T_MFW_MNU_ITEM * mi ); EXTERN int menuSimItemCallback( MfwMnu* m, MfwMnuItem* i ); /* Display the soft keys associated with the menu window */ void showMenuSoftkeys( void ); /* Returns 1 if the menu window has the focus, else returns 0. */ int menuIsFocussed( void ); /* Make the menu window (if it exists) the top window. */ void menuRaise( void ); /* If possible go <levels> steps up the menu tree. */ void menuPop( int levels ); /* Go to the root level and then exit the main menu in an orderly fasion. Can only be called when the user is logically somewhere in the main menu tree, e.g. _after_ fully exiting an application invoked by the main menu, and this includes DYI sub-menu(tree)s of the main menu. */ void menuDropOut( void ); /* Unhides the SIM toolkit menu item, using <label> as the label. If <label> is NULL, the default label is used. If the SIM toolkit menu item is invoked by the user, <simCallback> gets called with argument <simWindow>, unless <simCallback> is NULL. */ void menuEnableSimMenu( char *label, SimMenuFunc simCallback, MfwHnd simWindow ); /* Hides the SIM toolkit menu item. */ void menuDisableSimMenu( void ); /* From where was the menu accessed? */ void menuAccessFrom( U8 source ); /******************************************************************************* Developmental *******************************************************************************/ /* Following definitions are provided for development use only */ #ifdef MMI_UNDER_DEVELOPMENT int mmiMenuNotImplemented( MfwMnu* m, MfwMnuItem* i ); void mmiMenuNotImplementedCB( T_MFW_HND win, UBYTE identifier, UBYTE reason ); #endif /******************************************************************************* End of File *******************************************************************************/ #endif