FreeCalypso > hg > fc-tourmaline
view src/cs/services/etm/etm_tmpwr.c @ 275:79cfefc1e2b4
audio mode load: gracefully handle mode files of wrong AEC version
Unfortunately our change of enabling L1_NEW_AEC (which is necessary
in order to bring our Calypso ARM fw into match with the underlying
DSP reality) brings along a change in the audio mode file binary
format and file size - all those new tunable AEC parameters do need
to be stored somewhere, after all. But we already have existing
mode files in the old format, and setting AEC config to garbage when
loading old audio modes (which is what would happen without the
present change) is not an appealing proposition.
The solution implemented in the present change is as follows: the
audio mode loading code checks the file size, and if it differs
from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure
is cleared - set to the default (disabled AEC) for the compiled type
of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure
sits at the end of T_AUDIO_MODE!
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 30 Jul 2021 02:55:48 +0000 |
parents | 4e78acac3d88 |
children |
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/****************************************************************************** * Enhanced TestMode (PWR) * Copyright Texas Instruments, 2003 * Svend Kristian Lindholm, skl@ti.com * * $Id: tmpwr.c 1.1 Wed, 20 Aug 2003 10:22:37 +0200 skl $ * ******************************************************************************/ #include "etm/etm.h" #include "etm/etm_trace.h" #include "etm/etm.h" #include "etm/etm_env.h" #include "etm/etm_api.h" #include "etm/etm_misc.h" #include "rv/rv_general.h" #include "rv/rv_defined_swe.h" #include "memif/mem.h" #include <string.h> #include "rv/rv_defined_swe.h" #define TRACE_WANTED 1 #include "lcc/lcc_api.h" #include "lcc/lcc_cfg_i.h" #include "lcc/lcc.h" #include "lcc/lcc_trace.h" #include "lcc/lcc_tm_i.h" #include "lcc/lcc_task.h" #include "lcc/lcc_modulate.h" #include "ffs/ffs.h" /****************************************************************************** * Globals *****************************************************************************/ extern T_ETM_ENV_CTRL_BLK *etm_env_ctrl_blk; extern T_PWR_CTRL_BLOCK *pwr_ctrl; extern T_PWR_CFG_BLOCK *pwr_cfg; /****************************************************************************** * EMT PWR Version *****************************************************************************/ /* The version of the etm pwr module can be found in the file etm_version.h */ /****************************************************************************** * ETM PWR Module *****************************************************************************/ // pwr uplink packet structure for pwr read/write : // |fid|index|--data(W)--| int etm_pwr(uint8 *indata, int insize); /****************************************************************************** * Register the PWR Module to the ETM database *****************************************************************************/ int etm_pwr_init(void) { return etm_register("PWR", ETM_PWR, 0, 0, etm_pwr); } int etm_pwr(uint8 *buf, int insize) { int error = ETM_OK; uint8 fid, size, index,i; T_ETM_PKT *pkt = NULL; T_FFS_STAT stat; char name[20], id; ttw(pwr_ttr(TTrInit, "etm_pwr(%d)" NL, 0)); fid = *buf; ttw(pwr_ttr(TTrInit, "insize = %d " NL, insize)); /* Create TestMode return Packet */ if ((pkt = (T_ETM_PKT *) etm_malloc(sizeof(T_ETM_PKT))) == NULL) { return ETM_NOMEM; } // Init. of return packet pkt->mid = ETM_PWR; pkt->status = ETM_OK; pkt->size = 0; pkt->index = 0; etm_pkt_put8(pkt, fid); index = *(buf+1); etm_pkt_put8(pkt, index); name[0] = 0; // FIXME: Really needed? for (i=0; i<insize; i++) { ttw(ttr(TTrTmpwr, "buf[%d]=%d" NL,i, (*(buf+i)))); } switch (fid) { case 'R': ttw(ttr(TTrTmpwr,"pwr (%d)" NL, 0)); // All reads start from index 2 since the fid + index is kept switch (index) { case PWR_CFG_ID : // We can read different configurations swiching between them using pwtw size = PWR_CFG_ID_SIZE; *(buf+2) = pwr_ctrl->cfg_id; *(buf+3) = pwr_ctrl->chg_cfg_id; ttw(ttr(TTrTmpwr,"Using cfg_id %d" NL, *(buf+2))); ttw(ttr(TTrTmpwr,"Using chg_cfg_id %d" NL, *(buf+3))); // If either the bat.cfg or the chg.cfg lacks object not found is returned // If (battery) file can't be stat'ed then the configuration doesn't exist id = *(buf+2) + '0'; build_name("/pwr/bat/bat", &id, 12, ".cfg", name); error = ffs_stat(name, &stat); // If charger file can't be stat'ed then the configuration doesn't exist id = *(buf+3) + '0'; build_name("/pwr/chg/chg", &id, 12, ".cfg", name); error = ffs_stat(name, &stat); break; case PWR_COMMON : // Read the /pwr/common.cfg file // NOTE: sizeof(pwr_cfg->common) = 16 <> (14 byte alignment) size = PWR_COMMON_CFG_SIZE; error = ffs_fread("/pwr/common.cfg", buf+2, size); ttw(ttr(TTrTmpwr,"Read %d bytes" NL, error)); break; case PWR_CHG : // Read the /pwr/chg/chg<cfgid>.cfg file size = PWR_CHG_CFG_SIZE; id = pwr_ctrl->chg_cfg_id + '0'; build_name("/pwr/chg/chg", &id, 12, ".cfg", name); error = ffs_fread(name, buf+2, size); ttw(ttr(TTrTmpwr, "Read %d bytes " NL, error)); break; case PWR_BAT : // Read the /pwr/bat/bat<cfgid>.cfg file size = PWR_BAT_CFG_SIZE; id = pwr_ctrl->cfg_id + '0'; build_name("/pwr/bat/bat", &id, 12, ".cfg", name); error = ffs_fread(name, buf+2, size); ttw(ttr(TTrTmpwr,"Read %d bytes" NL, error)); break; case PWR_TEMP : // Read the /pwr/bat/temp<cfgid>.cfg file size = PWR_TEMP_CFG_SIZE; id = pwr_ctrl->cfg_id + '0'; build_name("/pwr/bat/temp", &id, 13, ".cfg", name); error = ffs_fread(name, buf+2, size); ttw(ttr(TTrTmpwr,"Read %d bytes" NL, error)); break; case PWR_MMI: // Read the /mmi/pwr/bsie.cfg file size = PWR_MMI_CFG_SIZE; error = ffs_fread("/mmi/pwr/bsie.cfg", buf+2, size); ttw(ttr(TTrTmpwr,"Read %d bytes" NL, error)); break; case PWR_I2V_CAL : // Read the /pwr/i2v.cal file size = PWR_I2V_CAL_SIZE; error = ffs_fread("/pwr/i2v.cal", buf+2, size); ttw(ttr(TTrTmpwr,"Read %d bytes" NL, error)); break; case PWR_VBAT_CAL : // Read the /pwr/vbat.cal file size = PWR_VBAT_CAL_SIZE; error = ffs_fread("/pwr/vbat.cal", buf+2, size); ttw(ttr(TTrTmpwr,"Read %d bytes" NL, error)); break; case PWR_MMI_TEST : #if (TEST_PWR_MMI_INTERFACE == 1) // Trigger MMI registration return_path.callback_func = mmi_test_cb_function; ttw(ttr(TTrInit,"before: &mmi_test_cb_function=(0x%x)" NL, return_path.callback_func)); return_path.addr_id = NULL; // FIXME?? ttw(ttr(TTrTmpwr,"MMI testing callback: %d" NL, 0x0)); size = 1; *(buf+2) = 0xBA; pwr_register(&return_path, &mmi_data); ttw(ttr(TTrInit,"after: &mmi_test_cb_function=(0x%x)" NL, pwr_ctrl->rpath.callback_func)); ttw(ttr(TTrTmpwr,"MMI testing callback: %d" NL, 0xFF)); #endif break; case PWR_DYNAMIC : // Dump 'dynamic' configuration data to trace size = PWR_DYNAMIC_SIZE; *(buf+2) = 0xBA; ttr(TTrAll,"*PWR Module Version = 0x%x" NL, PWRVERSION ); ttr(TTrAll,"*bat_id = %d" NL, pwr_cfg->data.bat_id ); ttr(TTrAll,"*state = %d" NL, pwr_ctrl->state); ttr(TTrAll,"*chg_id = %d" NL, pwr_cfg->data.chg_id ); ttr(TTrAll,"*Vbat = %d" NL, pwr_cfg->data.Vbat); ttr(TTrAll,"*Vbat_avg = %d" NL, pwr_cfg->data.Vbat_avg); ttr(TTrAll,"*Vbat_avg_mV = %d" NL, pwr_cfg->data.Vbat_avg_mV); ttr(TTrAll,"*Tbat = %d" NL, pwr_cfg->data.Tbat); ttr(TTrAll,"*Tbat_avg = %d" NL, pwr_cfg->data.Tbat_avg); ttr(TTrAll,"*Vchg = %d" NL, pwr_cfg->data.Vchg); ttr(TTrAll,"*Ichg = %d" NL, pwr_cfg->data.Ichg); ttr(TTrAll,"*Cbat = %d" NL, pwr_cfg->data.Cbat); ttr(TTrAll,"*cfg_id = %d" NL, pwr_cfg->data.cfg_id); ttr(TTrAll,"*chg_cfg_id = %d" NL, pwr_cfg->data.chg_cfg_id); ttr(TTrAll,"*bforce = %d" NL, pwr_cfg->data.bforce); ttr(TTrAll,"*cforce = %d" NL, pwr_cfg->data.cforce); ttr(TTrAll,"*k = %d" NL, pwr_cfg->data.k); ttr(TTrAll,"*T4 = %d" NL, pwr_cfg->data.T4); ttr(TTrAll,"*T1 elapsed = %d" NL, pwr_ctrl->time_elapsed_T1); ttr(TTrAll,"*T2 elapsed = %d" NL, pwr_ctrl->time_elapsed_T2); ttr(TTrAll,"*T3 elapsed = %d" NL, pwr_ctrl->time_elapsed_T3); ttr(TTrAll,"*MMI timer elapsed = %d" NL, pwr_ctrl->time_elapsed_mmi_rep); error = PWR_OK; break; case PWR_TRACE_MASK: // Read the trace mask of the PWR module size = PWR_TMASK_SIZE; memcpy(buf+2, &pwr_ctrl->tmask, size); ttw(ttr(TTrTmpwr,"tmask: 0x%x" NL, pwr_ctrl->tmask)); break; default : { // Unknown index error = PWR_INDEX; ttr(TTrWarning, "Unknown index! %d" NL, index); } } etm_pkt_putdata(pkt, buf+2 , size); break; case 'W': ttw(ttr(TTrTmpwr,"pww (%d)" NL, 0)); switch (index) { case PWR_CFG_ID : // Write the configuration id to be used pwr_ctrl->cfg_id = *(buf+2); pwr_ctrl->chg_cfg_id = *(buf+3); pwr_cfg->data.cfg_id = pwr_ctrl->cfg_id + '0'; pwr_cfg->data.chg_cfg_id = pwr_ctrl->chg_cfg_id + '0'; ttw(ttr(TTrTmpwr,"Switched to bat id=%d" NL, pwr_ctrl->cfg_id)); ttw(ttr(TTrTmpwr,"Switched to chg id=%d" NL, pwr_ctrl->chg_cfg_id)); break; case PWR_COMMON : // Write the /pwr/common.cfg file // Blocking version of ffs_fwrite is used since this is a test mode command error = ffs_fwrite("/pwr/common.cfg", buf+2, PWR_COMMON_CFG_SIZE); ttw(ttr(TTrTmpwr,"Wrote %d bytes" NL, error)); break; case PWR_CHG : // Write the /pwr/chg/chg<cfgid>.cfg file size = PWR_CHG_CFG_SIZE; id = pwr_ctrl->chg_cfg_id + '0'; build_name("/pwr/chg/chg", &id, 12, ".cfg", name); error = ffs_fwrite(name, buf+2, size); ttw(ttr(TTrTmpwr, "Wrote %d bytes = %d" NL, error)); break; case PWR_BAT : // Write the /pwr/bat/bat<cfgid>.cfg file size = PWR_BAT_CFG_SIZE; id = pwr_ctrl->cfg_id + '0'; build_name("/pwr/bat/bat", &id, 12, ".cfg", name); error = ffs_fwrite(name, buf+2, size); ttw(ttr(TTrTmpwr, "Wrote %d bytes = %d" NL, error)); break; case PWR_TEMP : // Write the /pwr/bat/temp<cfgid>.cfg file size = PWR_TEMP_CFG_SIZE; id = pwr_ctrl->cfg_id + '0'; build_name("/pwr/bat/temp", &id, 13, ".cfg", name); error = ffs_fwrite(name, buf+2, size); ttw(ttr(TTrTmpwr, "Wrote %d bytes = %d" NL, error)); break; case PWR_MMI: // Write the /mmi/pwr/bsie.cfg file size = PWR_MMI_CFG_SIZE; error = ffs_fwrite("/mmi/pwr/bsie.cfg", buf+2, size); ttw(ttr(TTrTmpwr, "Wrote %d bytes = %d" NL, error)); break; case PWR_I2V_CAL : // Write the /pwr/i2v.cal file error = ffs_fwrite("/pwr/i2v.cal", buf+2, PWR_I2V_CAL_SIZE); ttw(ttr(TTrTmpwr,"Wrote %d bytes" NL, PWR_I2V_CAL_SIZE)); break; case PWR_VBAT_CAL: // Write the /pwr/vbat.cal file error = ffs_fwrite("/pwr/vbat.cal", buf+2, PWR_VBAT_CAL_SIZE); ttw(ttr(TTrTmpwr,"Wrote %d bytes" NL, PWR_VBAT_CAL_SIZE)); break; case PWR_MMI_TEST : break; case PWR_TRACE_MASK: // Write the trace mask of the PWR module memcpy(&pwr_ctrl->tmask, buf+2, sizeof(pwr_ctrl->tmask)); ttw(ttr(TTrTmpwr,"Wrote tmask 0x%x" NL, pwr_ctrl->tmask)); pwr_ttr_init(pwr_ctrl->tmask); break; default : { // Unknown index error = PWR_INDEX; ttr(TTrWarning, "Unknown index! %d" NL, index); } } size = 0; // Size of write message reply is always 0 break; default: pwr_ttr(TTrWarning, "etm_pwr: fid unknown (%d)" NL, fid); error = ETM_NOSYS; break; } for (i=0; i<size+2; i++) { ttw(ttr(TTrTmpwr, "buf[%d]=0x%x" NL, i, (*(buf+i)))); } if (error < 0) { pwr_ttr(TTrWarning, "etm_pwr: error %d" NL, error); pkt->status = -error; } pkt->size += size; etm_pkt_send(pkt); etm_free(pkt); ttw(pwr_ttr(TTrInit, "etm_pwr(%d)" NL, 0xFF)); return ETM_OK; }