FreeCalypso > hg > fc-tourmaline
view src/gpf/inc/tools.h @ 280:82665effff30
keypad boot init overhaul: handle initially held-down keys
This change fixes two previous behavioural defects:
1) On Compal phones, the PWR key had to be released before the boot
sequence would proceed at all - it was stuck in an endless IRQ loop
at the point of Nucleus enabling interrupts, before anything else.
2) On both Compal and sane platforms including Luna, if some regular
non-PWR key was held down at boot time, the boot sequence would
proceed and complete normally, but all non-PWR keypad buttons would
be dead for the remainder of that boot cycle.
The fix is a generic solution - no Compal-specific hack ended up being
needed for the special case of their idiotic PWON-to-ROW4 hw wiring.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 24 Sep 2021 00:47:12 +0000 |
parents | 4e78acac3d88 |
children |
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/* +------------------------------------------------------------------------------ | File: tools.h +------------------------------------------------------------------------------ | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Definitions and prototypes. +----------------------------------------------------------------------------- */ #ifndef __TOOLS_H__ #define __TOOLS_H__ /*==== INCLUDES =============================================================*/ /*==== CONSTS ===============================================================*/ #define CHARS_FOR_8BIT 2 #define CHARS_FOR_16BIT 4 #define CHARS_FOR_32BIT 8 /*==== TYPES ================================================================*/ /*==== PROTOTYPES ===========================================================*/ unsigned int GetNextToken (char *source, char *token, char const *seperators); char *HexToASCII (ULONG value, char *ptr, int num); unsigned int ASCIIToHex (char *p, int num); char* InsertString (char *string, char *p, int num); char *rm_path ( const char *file ); #endif