FreeCalypso > hg > fc-tourmaline
view src/gpf/frame/prf_func.c @ 51:04aaa5622fa7
disable deep sleep when Iota LEDB is on
TI's Iota chip docs say that CLK13M must be running in order for
LEDB to work, and practical experience on Mot C139 which uses
Iota LEDB for its keypad backlight concurs: if Calypso enters
deep sleep while the keypad backlight is turned on, the light
flickers visibly as the chipset goes into and out of deep sleep.
TI's original L1 sleep manager code had logic to disable deep sleep
when LT_Status() returns nonzero, but that function only works
for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no
check of Iota LEDB status anywhere. Change this code for our
current hardware: disable deep sleep when Iota LEDB has been
turned on through LLS.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 19 Oct 2020 05:11:29 +0000 |
parents | 4e78acac3d88 |
children |
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/* +------------------------------------------------------------------------------ | File: prf_func.c +------------------------------------------------------------------------------ | 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 Modul defines the profiler interface functions. +----------------------------------------------------------------------------- */ #ifndef __PRF_FUNC_C__ #define __PRF_FUNC_C__ #endif /*==== INCLUDES ===================================================*/ #include "typedefs.h" #include "glob_defs.h" #include "vsi.h" #include "os.h" #include "prf_func.h" #include "string.h" /*==== TYPES ======================================================*/ /*==== CONSTANTS ==================================================*/ /*==== EXTERNALS ==================================================*/ extern ULONG TraceMask[]; extern T_HANDLE e_running[]; /*==== VARIABLES ==================================================*/ #ifndef RUN_INT_RAM T_PROFILER_FUNC prf_func; #else extern T_PROFILER_FUNC prf_func; extern void prf_register ( T_PROFILER_FUNC * func ); #endif /*==== LINT =======================================================*/ /*==== FUNCTIONS ==================================================*/ #ifndef RUN_INT_RAM /* +------------------------------------------------------------------------------ | Function : prf_init +------------------------------------------------------------------------------ | Description : initialize profiler API function pointer table. | | Parameters : void | | Return : void +------------------------------------------------------------------------------ */ void prf_init ( void ) { if ( prf_func.magic_nr != PRF_INITIALIZED ) { memset ( &prf_func, 0, sizeof ( T_PROFILER_FUNC ) ); } } #endif #ifndef RUN_INT_RAM /* +------------------------------------------------------------------------------ | Function : prf_register +------------------------------------------------------------------------------ | Description : register the profiler API functions. | | Parameters : func - pointer to API function pointer table | | Return : void +------------------------------------------------------------------------------ */ void prf_register ( T_PROFILER_FUNC * func ) { prf_func.log_entity_create = func->log_entity_create; prf_func.log_entity_delete = func->log_entity_delete; prf_func.log_entity_activate = func->log_entity_activate; prf_func.log_function_entry = func->log_function_entry; prf_func.log_function_exit = func->log_function_exit; prf_func.log_point_of_interest = func->log_point_of_interest; prf_func.magic_nr = PRF_INITIALIZED; } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_entity_create +------------------------------------------------------------------------------ | Description : log entity create | | Parameters : entity - unique entity indentifier | name - entity name | | Return : void +------------------------------------------------------------------------------ */ void prf_log_entity_create ( void * entity, const char * name ) { if ( prf_func.log_entity_create != NULL ) { prf_func.log_entity_create ( entity, name ); } } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_entity_delete +------------------------------------------------------------------------------ | Description : log entity delete | | Parameters : entity - unique entity indentifier | | Return : void +------------------------------------------------------------------------------ */ void prf_log_entity_delete ( void * entity ) { if ( prf_func.log_entity_delete != NULL ) { prf_func.log_entity_delete ( entity ); } } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_entity_activate +------------------------------------------------------------------------------ | Description : log entity activate | | Parameters : entity - unique entity indentifier | | Return : void +------------------------------------------------------------------------------ */ void prf_log_entity_activate ( void * entity ) { if ( prf_func.log_entity_activate != NULL ) { prf_func.log_entity_activate ( entity ); } } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_function_entry +------------------------------------------------------------------------------ | Description : log function entry | | Parameters : function - unique function indentifier | | Return : void +------------------------------------------------------------------------------ */ void prf_log_function_entry ( void * function ) { T_HANDLE caller; caller = e_running [ os_MyHandle() ]; if ( TraceMask [ caller ] & TC_PROFILER ) { if ( prf_func.log_function_entry != NULL ) { prf_func.log_function_entry ( function ); } } } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_function_exit +------------------------------------------------------------------------------ | Description : log function exit | | Parameters : function - unique function indentifier | | Return : void +------------------------------------------------------------------------------ */ void prf_log_function_exit ( void * function ) { T_HANDLE caller; caller = e_running [ os_MyHandle() ]; if ( TraceMask [ caller ] & TC_PROFILER ) { if ( prf_func.log_function_exit != NULL ) { prf_func.log_function_exit ( function ); } } } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_point_of_interest +------------------------------------------------------------------------------ | Description : log point of interest | | Parameters : poi - unique function indentifier | | Return : void +------------------------------------------------------------------------------ */ void prf_log_point_of_interest ( const char * poi ) { T_HANDLE caller; caller = e_running [ os_MyHandle() ]; if ( TraceMask [ caller ] & TC_PROFILER ) { if ( prf_func.log_point_of_interest != NULL ) { prf_func.log_point_of_interest ( poi ); } } } #endif //#define TEST_PROFILER_API #ifdef TEST_PROFILER_API #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_register +------------------------------------------------------------------------------ | Description : register the profiler API functions. | | Parameters : func - pointer to API function pointer table | | Return : void +------------------------------------------------------------------------------ */ void log_entity_create ( void * entity, const char * name ) { vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: Create entity %s, id=%d", name, entity ); } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_entity_delete +------------------------------------------------------------------------------ | Description : log entity delete | | Parameters : entity - unique entity indentifier | | Return : void +------------------------------------------------------------------------------ */ void log_entity_delete ( void * entity ) { vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: Delete entity id=%d", entity ); } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_entity_activate +------------------------------------------------------------------------------ | Description : log entity activate | | Parameters : entity - unique entity indentifier | | Return : void +------------------------------------------------------------------------------ */ void log_entity_activate ( void * entity ) { T_HANDLE caller; extern T_HANDLE TST_Handle; caller = e_running[os_MyHandle()]; if ( caller != TST_Handle ) vsi_o_ttrace ( caller, TC_SYSTEM, "PRF: Activate entity %d", entity ); } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_function_entry +------------------------------------------------------------------------------ | Description : log function entry | | Parameters : function - unique function indentifier | | Return : void +------------------------------------------------------------------------------ */ void log_function_entry ( void * function ) { vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: Function entry %s", function ); } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_function_exit +------------------------------------------------------------------------------ | Description : log function exit | | Parameters : function - unique function indentifier | | Return : void +------------------------------------------------------------------------------ */ void log_function_exit ( void * function ) { vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: Function exit %s", function ); } #endif #ifndef RUN_FLASH /* +------------------------------------------------------------------------------ | Function : prf_log_point_of_interest +------------------------------------------------------------------------------ | Description : log point of interest | | Parameters : poi - unique function indentifier | | Return : void +------------------------------------------------------------------------------ */ void log_point_of_interest ( const char * poi ) { vsi_o_ttrace ( e_running[os_MyHandle()], TC_SYSTEM, "PRF: POI %s", poi ); } #endif #ifndef RUN_FLASH T_PROFILER_FUNC profiler_functions = { PRF_INITIALIZED, log_entity_create, log_entity_delete, log_entity_activate, log_function_entry, log_function_exit, log_point_of_interest, }; #endif #endif /* TEST_PROFILER_API */