FreeCalypso > hg > fc-magnetite

view src/cs/services/etm/etm_tmpwr.c @ 600:8f50b202e81f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
board preprocessor conditionals: prep for more FC hw in the future This change eliminates the CONFIG_TARGET_FCDEV3B preprocessor symbol and all preprocessor conditionals throughout the code base that tested for it, replacing them with CONFIG_TARGET_FCFAM or CONFIG_TARGET_FCMODEM. These new symbols are specified as follows: CONFIG_TARGET_FCFAM is intended to cover all hardware designs created by Mother Mychaela under the FreeCalypso trademark. This family will include modem products (repackagings of the FCDEV3B, possibly with RFFE or even RF transceiver changes), and also my desired FreeCalypso handset product. CONFIG_TARGET_FCMODEM is intended to cover all FreeCalypso modem products (which will be firmware-compatible with the FCDEV3B if they use TI Rita transceiver, or will require a different fw build if we switch to one of Silabs Aero transceivers), but not the handset product. Right now this CONFIG_TARGET_FCMODEM preprocessor symbol is used to conditionalize everything dealing with MCSI. At the present moment the future of FC hardware evolution is still unknown: it is not known whether we will ever have any beyond-FCDEV3B hardware at all (contingent on uncertain funding), and if we do produce further FC hardware designs, it is not known whether they will retain the same FIC modem core (triband), if we are going to have a quadband design that still retains the classic Rita transceiver, or if we are going to switch to Silabs Aero II or some other transceiver. If we produce a quadband modem that still uses Rita, it will run exactly the same fw as the FCDEV3B thanks to the way we define TSPACT signals for the RF_FAM=12 && CONFIG_TARGET_FCFAM combination, and the current fcdev3b build target will be renamed to fcmodem. OTOH, if that putative quadband modem will be Aero-based, then it will require a different fw build target, the fcdev3b target will stay as it is, and the two targets will both define CONFIG_TARGET_FCFAM and CONFIG_TARGET_FCMODEM, but will have different RF_FAM numbers. But no matter which way we are going to evolve, it is not right to have conditionals on CONFIG_TARGET_FCDEV3B in places like ACI, and the present change clears the way for future evolution.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 01 Apr 2019 01:05:24 +0000
parents 945cf7f506b2
children
line wrap: on
line source

/******************************************************************************
 * 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;
}