FreeCalypso > hg > fc-tourmaline
view src/cs/layer1/gtt_include/l1gtt_defty.h @ 223:740a8e8fc9d7
startup sync logic rework for the new PWON button boot scheme
Previously we added logic to the MMI task to hold off PEI init until
R2D is running, and then extended that condition to wait for FCHG
init too. However, the dependencies of MMI upon R2D and FCHG don't
start until mmiInit(), and that call is driven by Switch_ON() code,
hence the wait for R2D and FCHG init can be made in that code path
instead of the MMI task. Furthermore, with our new way of signaling
PWON button boot to MMI, we need a new wait to ensure that the MMI
task is up - previously this assurance was provided by the wait for
Kp pointers to be set.
Solution: revert our previous PEI init hold-off additions to MMI,
add a new flag indicating MMI task init done, and put the combined
wait for all needed conditions into our new PWON button boot code
in power.c.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 27 Apr 2021 06:24:52 +0000 |
parents | 4e78acac3d88 |
children |
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/************* Revision Controle System Header ************* * GSM Layer 1 software * L1GTT_DEFTY.H * * Filename l1gtt_defty.h * Copyright 2003 (C) Texas Instruments * ************* Revision Controle System Header *************/ #ifndef _L1GTT_DEFTY_H_ #define _L1GTT_DEFTY_H_ #if (L1_GTT == 1) // GTT L1A/L1S COM structure //--------------------------- typedef struct { BOOL start; BOOL stop; } T_GTT_COMMAND; typedef struct { UWORD8 scen_enable; UWORD16 rate; } T_GTT_TEST; typedef struct { T_GTT_TEST test; T_GTT_COMMAND command; } T_GTT_TASK; // FIFO structure //---------------- #if (CODE_VERSION == SIMULATION) // DSP address do not exist --> 32-bit addresses typedef struct { API *ptr_read; //API pointer to current data to read API *ptr_write; //API pointer to free area to write to API *buffer_start; //pointer to start UWORD16 buffer_length; //length of buffer } T_TTY_FIFO_struct; #else typedef struct { API ptr_read; //API pointer to current data to read API ptr_write; //API pointer to free area to write to API buffer_start; //pointer to start API buffer_length; //length of buffer } T_TTY_FIFO_struct; #endif // GTT test data //-------------- typedef struct { UWORD16 scen_index; UWORD16 scen_length; char *scen_ptr; UWORD8 chars_to_push; UWORD16 frame_count; } T_GTT_TEST_L1S; #endif #endif //_L1GTT_DEFTY_H_