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annotate src/cs/drivers/drv_app/lcc/lcc_api.c @ 662:8cd8fd15a095

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SIM speed enhancement re-enabled and made configurable TI's original code supported SIM speed enhancement, but Openmoko had it disabled, and OM's disabling of speed enhancement somehow caused certain SIM cards to start working which didn't work before (OM's bug #666). Because our FC community is much smaller in year 2020 than OM's community was in their day, we are not able to find one of those #666-affected SIMs, thus the real issue they had encountered remains elusive. Thus our solution is to re-enable SIM speed enhancement and simply wait for if and when someone runs into a #666-affected SIM once again. We provide a SIM_allow_speed_enhancement global variable that allows SIM speed enhancement to be enabled or disabled per session, and an /etc/SIM_spenh file in FFS that allows it to enabled or disabled on a non-volatile basis. SIM speed enhancement is now enabled by default.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 24 May 2020 05:02:28 +0000
parents 945cf7f506b2
children
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1 /******************************************************************************
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2 * Power Task (pwr)
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3 * Design and coding by Svend Kristian Lindholm, skl@ti.com
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4 *
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5 * PWR MMI Interface
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6 *
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7 * $Id: pwr_api.c 1.1 Wed, 20 Aug 2003 10:22:37 +0200 skl $
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8 *
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9 ******************************************************************************/
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10
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11 #include "lcc/lcc.h"
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12 #include "lcc/lcc_env.h"
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13 #include "lcc/lcc_trace.h"
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14 #include "rv/rv_defined_swe.h"
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16 /******************************************************************************
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17 * Function prototypes
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18 ******************************************************************************/
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20 T_RVM_RETURN pwr_start_timer(UINT32 *timer_begin);
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22 // Inform the PWR process which callback function to send MMI events
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23 // and perform initialization of mmi related variables
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24 void pwr_register (T_RV_RETURN_PATH *return_path, void *ptr) {
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25 ttw(ttr(TTrInit,"pwr_register (%d)" NL, 0x00));
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27 // Assign return path (callback or task address id)
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28 pwr_ctrl->rpath.callback_func = return_path->callback_func;
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29 pwr_ctrl->rpath.addr_id = return_path->addr_id;
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31 // Pointer to mmi event memory allocated (& deallocated) by the MMI
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32 pwr_ctrl->mmi_ptr = (struct mmi_info_ind_s *) ptr;
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34 // Yes - the mmi has registered!
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35 pwr_ctrl->flag_mmi_registered = 1;
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37 // Start the mmi repetition timer
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38 pwr_start_timer(&pwr_ctrl->time_begin_mmi_rep);
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39 ttw(ttr(TTrTimerLow,"mmi repetition timer started(%d)" NL, 0));
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41 ttw(ttr(TTrInit,"pwr_register (%d)" NL, 0xFF));
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42 }