FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/aci_bat_ext.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 | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-F&D (8411) | Modul : ACI_BAT +----------------------------------------------------------------------------- | 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 : This header file consists of the prototype for aci_bat_ext.c | +----------------------------------------------------------------------------- */ #ifndef ACI_BAT_EXT_H #define ACI_BAT_EXT_H #ifndef P_BAT_H #include "p_bat.h" #endif #ifndef ACI_BAT_CMH_H typedef enum { ACI_BAT_FAIL = -1, ACI_BAT_CMPL, ACI_BAT_EXCT, ACI_BAT_BUSY } T_ACI_BAT_RSLT; #endif #define BAT_BIT_13 0x2000 /* custom cmd/rsp between 0x2000 - 0x3FFF */ EXTERN T_ACI_BAT_RSLT aci_bat_send_custom_cmd (unsigned char src_id, T_BAT_cmd_send *cmd); EXTERN T_ACI_BAT_RSLT aci_bat_rcv_custom (unsigned char src_id, unsigned char client, unsigned int dataTag, void *dataPtr, unsigned short dataSize); #endif