FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/grr/grr_cpapf.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 : GPRS (8441) | Modul : GRR +----------------------------------------------------------------------------- | 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 for service CPAP. +----------------------------------------------------------------------------- */ #ifndef GRR_CPAPF_H #define GRR_CPAPF_H typedef enum { E_PDCH_ASSIGN_IGNORE, /* no effect on current tbf */ E_PDCH_ASSIGN_ERROR, E_PDCH_ASSIGN_UL, E_PDCH_ASSIGN_SB, E_PDCH_ASSIGN_DL, E_PDCH_ASSIGN_ASSIGN /* valid message send mphp_assign_req */ } T_EVAL_PDCH_ASSIGN; EXTERN void cpap_init ( void ); EXTERN T_EVAL_IA cpap_eval_ia ( void ); EXTERN T_EVAL_IA_DL cpap_eval_ia_dl ( void ); EXTERN T_EVAL_PDCH_ASSIGN cpap_eval_pdch_assignment ( void ); EXTERN void cpap_build_gprs_data_request (T_RRGRR_GPRS_DATA_REQ *rrgrr_gprs_data_req); EXTERN void cpap_send_ass_fail (UBYTE cause); EXTERN void cpap_send_assign_req_pdch (T_TBF_TYPE tbf_type_i); EXTERN BOOL cpap_send_assign_req_ia ( T_TBF_TYPE tbf_type_i ); EXTERN UBYTE cpap_send_resource_request_ia ( void ); EXTERN UBYTE cpap_send_single_block_without_tbf ( void ); EXTERN void cpap_set_da_assignment_ia (T_MPHP_ASSIGNMENT_REQ *ptr2prim); EXTERN UBYTE cpap_set_fa_assignment_ia (T_MPHP_ASSIGNMENT_REQ *ptr2prim); EXTERN void cpap_set_dl_assignment_ia (T_MPHP_ASSIGNMENT_REQ *ptr2prim); EXTERN UBYTE cpap_send_receive_normal_burst ( void ); EXTERN void cpap_join_tma_messages ( void ); EXTERN void cpap_store_ia_message ( void ); EXTERN void cpap_malloc_ia ( void ); EXTERN void cpap_mfree_ia ( BOOL restore_data ); #endif /* !GRR_CPAPF_H */