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view src/g23m-gprs/upm/upm_dispatcher_gsm.h @ 280:82665effff30

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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 :  3G PS
|  Module  :  UPM
+-----------------------------------------------------------------------------
|             Copyright 2003 Texas Instruments.
|             All rights reserved. 
| 
|             This file is confidential and a trade secret of Texas 
|             Instruments .
|             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. 
+-----------------------------------------------------------------------------
| Purpose:    Process dispatcher helper functions in the UPM entity.
|             For design details, see:
|             8010.939 UPM Detailed Specification
+---------------------------------------------------------------------------*/

/*==== DECLARATION CONTROL =================================================*/

#ifndef UPM_DISPATCHER_GSM_H
#define UPM_DISPATCHER_GSM_H

/*==== INCLUDES =============================================================*/

#include "upm.h"

/*==== CONSTS ===============================================================*/

/*==== TYPES ================================================================*/

/*==== EXPORTS ==============================================================*/

extern void upm_disp_mmpm_sequence_ind (T_MMPM_SEQUENCE_IND *prim);
extern void upm_disp_sn_activate_cnf   (T_SN_ACTIVATE_CNF   *prim);
extern void upm_disp_sn_count_cnf      (T_SN_COUNT_CNF      *prim);
extern void upm_disp_sn_deactivate_cnf (T_SN_DEACTIVATE_CNF *prim);
extern void upm_disp_sn_modify_cnf     (T_SN_MODIFY_CNF     *prim);
#endif /* UPM_DISPATCHER_GSM_H */
/*==== END OF FILE ==========================================================*/