FreeCalypso > hg > fc-magnetite
view src/cs/drivers/drv_app/ffs/board/task.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 | 945cf7f506b2 |
children |
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/****************************************************************************** * Flash File System (ffs) * Idea, design and coding by Mads Meisner-Jensen, mmj@ti.com * * ffs task * * $Id: task.h 1.23.1.17 Wed, 29 Oct 2003 12:54:27 +0100 tsj $ * ******************************************************************************/ #if (TARGET == 1) #include "ffs.cfg" #include "rvf/rvf_api.h" #endif #include "ffs/ffs.h" #define OS_FREE(addr) rvf_free_buf(addr) #define OS_MAIL_WAIT(event) rvf_wait(event, 0) #define OS_MAIL_READ() rvf_read_mbox(RVF_TASK_MBOX_0) #define OS_MAIL_SEND(dest, data) rvf_send_msg(dest, data); #define OS_DELAY(time) rvf_delay(time) #define OS_CREATE_TASK rvf_create_task #define OS_OK RV_OK #define OS_TASK_MBOX_0 RVF_TASK_MBOX_0 #define OS_MAIL_EVENT_MASK RVF_TASK_MBOX_0_EVT_MASK #define T_OS_MB_ID T_RVF_MB_ID /****************************************************************************** * Globals ******************************************************************************/ extern T_OS_MB_ID ffs_mb_id; extern UINT16 ffs_addr_id; void ffs_task(void); /****************************************************************************** * Macros ******************************************************************************/ #define MSG_ALLOC(mail) if ((rvf_get_buf(ffs_mb_id, sizeof(struct ffs_req_s), \ (T_RVF_BUFFER*) &mail)) == RVF_RED) { \ return EFFS_MEMORY; \ } #define MSG_SEND(mail) if (rvf_send_msg(ffs_addr_id, mail)) { \ return EFFS_MSGSEND; \ } #define FFS_BLOCKING_CALL_BEGIN() \ int result, error; \ struct ffs_blocking_s fb; \ T_RVF_MUTEX mutex; \ if ((error = ffs_b_begin(&fb, &mutex, &result)) < 0) \ return error; // The result variable contains the output from the ffs_xx_b() // function. After the requested task has been executed is the contents in // result replaced with the output from that task #define FFS_BLOCKING_CALL_END() \ if ((error = ffs_b_end(&mutex, result)) < 0) \ return error; /****************************************************************************** * Target Platform Abstraction Functions ******************************************************************************/ req_id_t request_id_get(void); void *target_malloc(unsigned int size); /****************************************************************************** * Types ******************************************************************************/ // In and output variables to blocking functions struct ffs_blocking_s { int *result; T_RVF_MUTEX *mutex; }; // Structure of operation request mail sent from targetffs.c to FFS task. struct ffs_req_s { T_RV_HDR header; const char *path; char *src; int size; uint16 value16; req_id_t request_id; char cmd; fd_t fdi; T_RV_RETURN *cp; struct ffs_blocking_s *fb; }; // NOTEME: should we use the indices from tmffs.h instead? typedef enum FFS_REQ_CMD { NOP = 0, PREFORMAT, FORMAT, FILE_WRITE, REMOVE, RENAME, MKDIR, SYMLINK, FCONTROL, OPEN, WRITE, CLOSE, SEEK, TRUNC, FTRUNC, FDATASYNC } ffs_req_e; effs_t task_file_write(struct ffs_req_s *req); effs_t task_symlink(struct ffs_req_s *req); effs_t task_format(struct ffs_req_s *req); effs_t task_preformat(struct ffs_req_s *req); effs_t task_mkdir(struct ffs_req_s *req); effs_t task_remove(struct ffs_req_s *req); effs_t task_fcontrol(struct ffs_req_s *req); effs_t task_rename(struct ffs_req_s *p); fd_t task_open(struct ffs_req_s *req); int task_write(struct ffs_req_s *req); effs_t task_close(struct ffs_req_s *req); int task_seek(struct ffs_req_s *req); effs_t task_trunc(struct ffs_req_s *req); effs_t task_ftrunc(struct ffs_req_s *req); effs_t task_fdatasync(struct ffs_req_s *req); effs_t ffs_b_begin(struct ffs_blocking_s *fb, T_RVF_MUTEX *mutex, int *result); effs_t ffs_b_end(T_RVF_MUTEX *mutex, int result); void target_free(void *buf);