FreeCalypso > hg > fc-tourmaline
view src/cs/riviera/rv_template/xxx_env.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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/** * @file xxx_env.h * * Declarations of the Riviera Generic Functions * * @author Your name here (your_email_here) * @version 0.1 */ /* * History: * * Date Author Modification * ------------------------------------------------------------------- * // Create. * * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef __XXX_ENV_H_ #define __XXX_ENV_H_ #include "rvm/rvm_gen.h" /* Generic RVM types and functions. */ #include "rvf/rvf_pool_size.h" /* Stack & Memory Bank sizes definitions */ #include "xxx/xxx_pool_size.h" /* Stack & Memory Bank sizes definitions */ /** * Wished priority of the host task for the SWE. * * During development, put the hardcoded value here. * After integration, the value should be in rvm_priorities.h */ #ifdef RVM_XXX_TASK_PRIORITY #define XXX_TASK_PRIORITY RVM_XXX_TASK_PRIORITY #else #define XXX_TASK_PRIORITY 80 #endif /** * @name Generic functions * * Generic functions declarations needed for a Type 2 SWE * (Group Member SWE). */ /*@{*/ T_RVM_RETURN xxx_get_info (T_RVM_INFO_SWE *info_swe); T_RVM_RETURN xxx_set_info ( T_RVF_ADDR_ID addr_id, T_RV_RETURN_PATH return_path[], T_RVF_MB_ID bk_id_table[], T_RVM_CB_FUNC call_back_error_ft); T_RVM_RETURN xxx_init (void); T_RVM_RETURN xxx_kill (void); /* Type 1 specific generic functions */ T_RVM_RETURN xxx_start (void); /* End of specific */ /* Type 2 specific generic functions */ T_RVM_RETURN xxx_start (void); T_RVM_RETURN xxx_stop (T_RV_HDR * msg); T_RVM_RETURN xxx_handle_message (T_RV_HDR * msg); T_RVM_RETURN xxx_handle_timer (T_RV_HDR * msg); /* End of specific */ /* Type 3 specific generic functions */ T_RVM_RETURN xxx_start (void); T_RVM_RETURN xxx_stop (T_RV_HDR * msg); T_RVM_RETURN xxx_handle_message (T_RV_HDR * msg); T_RVM_RETURN xxx_handle_timer (T_RV_HDR * msg); /* End of specific */ /* Type 4 specific generic functions */ T_RVM_RETURN xxx_core (void); /* End of specific */ /*@}*/ #endif /*__XXX_ENV_H_*/