FreeCalypso > hg > fc-magnetite
view src/g23m-aci/gdd_dio/gdd_sys.h @ 638:cab2f315827e
FFS dev.c: added Spansion PL032J to the "generic" table
With the discovery of first GTM900 and then Tango, it now appears that
Openmoko was not the only manuf after all who kept TI's TCS211 firmware
largely intact (as opposed to changing it beyond all recognition like
Compal, Chi-Mei and BenQ did), thus we are now getting new "alien" targets
on which we reuse the original manuf's FFS with IMEI and RF calibration
tables as if it were native. On these targets we use the original
device table for FFS, even though we previously thought that it would
never apply to any target other than dsample, leonardo and gtamodem.
We have previously added Samsung K5L33xxCAM (a new kind of multi-ID device)
to the generic table to support its use in Huawei GTM900-B modules; now
we got news that some slightly older GTM900-B specimen used S71PL032J
instead, so we are now adding PL032J as well.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 30 Jan 2020 17:45:48 +0000 |
parents | 53929b40109c |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | Project : GSM-F&D (8411) | Modul : gdd_sys.h +----------------------------------------------------------------------------- | Copyright 2005 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 : API for limited system functionality offered to application | domain libraries. +----------------------------------------------------------------------------- */ #ifndef GDD_SYS_H #define GDD_SYS_H /*==== DEFINITIONS ==========================================================*/ typedef int T_GDD_SEM; /*==== DYNAMIC MEMORY FUNCTIONS =============================================*/ /* +------------------------------------------------------------------------------ | Function : gdd_sys_mem_malloc +------------------------------------------------------------------------------ | Description : Allocate memory. | | Parameters : size - Size of memory required. | | Return : Pointer to first byte of allocated memory. | 0 if allocation failed. +------------------------------------------------------------------------------ */ void * gdd_sys_mem_malloc(int size); /* +------------------------------------------------------------------------------ | Function : gdd_sys_mem_free +------------------------------------------------------------------------------ | Description : Release memory which was previously allocated. | | Parameters : p - Pointer to memory to be deallocated +------------------------------------------------------------------------------ */ void gdd_sys_mem_free(void * p); /*==== SEMAPHORE FUNCTIONS ==================================================*/ /* +------------------------------------------------------------------------------ | Function : gdd_sys_sem_open +------------------------------------------------------------------------------ | Description : Opens a (counting) semaphore specified by its name. If the | semaphore does not exist, it will be created with the initial | count given. If the semaphore already exists the parameter count | will be ignored. | | Parameters : name - Some name to identify the semaphore | count - initial count (e.g. 1 for a binary sem.) | | Return : Returns handle to created semaphore, or -1 if an error occured. +------------------------------------------------------------------------------ */ T_GDD_SEM gdd_sys_sem_open(char * name, unsigned short count); /* +------------------------------------------------------------------------------ | Function : gdd_sys_sem_close +------------------------------------------------------------------------------ | Description : Closes a semaphore | | Parameters : sem - handle of semaphore | | Return : 0 = succees | 1 = error +------------------------------------------------------------------------------ */ int gdd_sys_sem_close(T_GDD_SEM sem); /* +------------------------------------------------------------------------------ | Function : gdd_sys_sem_down +------------------------------------------------------------------------------ | Description : This functions obtains the specified semaphore, i.e. | the counter is decremented, if it is greater than zero. | If the counter is equal to zero, than the calling task is | suspended until the counter is incremented by another task. | If the caller is a non-task thread the function returns | immediately regardless if the request can be satisfied or not. | In this case, -1 is returned if the counter was already zero. | | Parameters : sem - handle of semaphore | | Return : 0 = succees | 1 = error +------------------------------------------------------------------------------ */ int gdd_sys_sem_down(T_GDD_SEM sem); /* +------------------------------------------------------------------------------ | Function : gdd_sys_sem_down +------------------------------------------------------------------------------ | Description : Releases a semaphore, i.e. counter is incremented. | | Parameters : sem - handle of semaphore | | Return : 0 = succees | 1 = error +------------------------------------------------------------------------------ */ int gdd_sys_sem_up(T_GDD_SEM sem); /* +------------------------------------------------------------------------------ | Function : gdd_sys_sem_status +------------------------------------------------------------------------------ | Description : Query (obtain) the counter of a semaphore. | | Parameters : sem - handle of semaphore | count - output variable to pass back the counter | | Return : 0 = succees | 1 = error +------------------------------------------------------------------------------ */ int gdd_sys_sem_status(T_GDD_SEM sem, /*out*/ unsigned short * count); #endif /* GDD_SYS_H */