FreeCalypso > hg > tcs211-l1-reconst
view chipsetsw/drivers/drv_app/ffs/board/ffspcm.c @ 157:a7f7b52692e2
l1_trace.c: l1_trace_message(): low-hanging fruit
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 05 Jun 2016 18:06:28 +0000 |
parents | 509db1a7b7b8 |
children |
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/* * Flash File System (ffs) * * WCP PCM Compatibility Support */ #include <string.h> #include "main/sys_types.h" #include "memif/mem.h" #include "ffs/ffs.h" #include "ffs/board/ffspcm.h" #include "nucleus.h" #include "csmi/csmi.h" #include "csmi/csmi_gsmctrl.h" #include "ffs/pcm.h" // Factory FFS area description #pragma DATA_SECTION(FlashImage, ".ffs_img") const unsigned char FlashImage[0x4000]; /* * * ffs_InitRFCap * * Purpose : Set rfcap for tri-band config * * Arguments: In : none * * Out: none * * Returns : none * */ #define SIZE_EF_RFCAP 16 static const UBYTE rfcap_TriBand[SIZE_EF_RFCAP] = {0x00, 0x0F, 0x41, 0x10, 0x00, 0x00, 0x00, 0x00, \ 0x40, 0x00, 0x00, 0xA5, 0x05, 0x00, 0xC0, 0x00}; static const UBYTE rfcap_DualExt[SIZE_EF_RFCAP] = {0x00, 0x0B, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x40, 0x00, 0x00, 0xA5, 0x05, 0x00, 0xC0, 0x00}; effs_t ffs_InitRFCap () { ffs_mkdir_nb("/gsm" ,0); ffs_mkdir_nb("/gsm/com" ,0); ffs_fwrite_nb("/gsm/com/rfcap", (void*)rfcap_TriBand, SIZE_EF_RFCAP, 0); } /* * * ffs_SetBand * * Purpose : Set std config according to the selected Band * * Arguments: In : Band number * * Out: none * * Returns : none * */ effs_t ffs_SetBand (unsigned char* band) { // Check validity of std band (1, 3 and 6 are supported) switch(*band) { case 1: case 3: case 6: // fall through break; default: return EFFS_BADNAME; } // Write STD file and set global variable ffs_fwrite_nb("/pcm/STD", band, 1, 0); } /* * * ffs_GetBand * * Purpose : Get STD config as recorded in FFS * * Arguments: In : none * * Out: none * * Returns : STD * */ unsigned char ffs_GetBand () { UBYTE ubStd = 0; effs_t result; // get FFS value result = ffs_fread("/pcm/STD", &ubStd, 1); // default if an error occured : 900-1800 if (result < EFFS_OK) { ubStd = 6; } return ubStd; } /* * ffs_restore * * Restores flash file system from MPU Persistent Storage * Restore Factory FFS in cae of file corruption * * Procedure described in PE023 document * */ void ffs_restore(void) { effs_t res; // FFS restore procedure started // send a message through CSMI if( GC_RestoreFFSReq(FFS_BASE_ADDRESS, IMAGE_SIZE) == CSMI_ERROR ) { // In case of MPU File corruption, // restore working FFS from factory FFS memcpy((char *) FFS_BASE_ADDRESS, FlashImage, IMAGE_SIZE); // backup FFS on MPU side // if we are running with the OS if(GC_RunningWithOs()) ffs_backup(); } } /* * ffs_backup * * Backup flash file system * * Procedure described in PE023 document * */ void ffs_backup(void) { // FFS backup procedure started // send a message through CSMI GC_BackupFFSReq(FFS_BASE_ADDRESS, IMAGE_SIZE); }