view src/cs/services/mks/mks_handle_timer.c @ 221:5bf097aeaad7

LLS: when turning off all LEDs on boot, skip LED-C Having LLS turn off LED-A and LED-B on boot is normally unnecessary (they should already be off in Iota), but it is harmless, hence this logic is kept for robustness. However, having LLS read-modify-write the BCICTL2 register (to turn off LED-C) creates a potential race condition with FCHG writes to this register, especially in the case when baseband switch-on is caused by VCHG and charging is expected to start right away. Furthermore, control of the charging LED itself (on those hw targets that have it) is the responsibility of the FCHG SWE, hence LLS should leave it alone.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 26 Apr 2021 21:55:13 +0000
parents 4e78acac3d88
children
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/**
 * @file   mks_handle_timer.c
 *
 * Coding of the mks_handle_timer function, which is called when a timer
 * of the SWE expires.
 *
 * @author   Laurent Sollier (l-sollier@ti.com)
 * @version 0.1
 */

 /*
 * History:
 *
 *   Date          Author       Modification
 *  ----------------------------------------
 *  11/19/2001     L Sollier    Create
 *
 *
 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
 */

#include "mks/mks_i.h"

#include "rv/rv_general.h"
#include "rvm/rvm_use_id_list.h"

/**
 * @name Functions implementation
 *
 */
/*@{*/

/**
 * function: mks_handle_timer
 */
T_RV_RET mks_handle_timer(UINT8 timer_num)
{
   if (timer_num == RVF_TIMER_0)
   {
      mks_reset_sequence();
   }
   else
   {
      MKS_SEND_TRACE("MKS: Unexepected Timer expired", RV_TRACE_LEVEL_ERROR);
   }

   return RV_OK;
}

/*@}*/