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view src/g23m-aci/aci/dcm_f.c @ 221:5bf097aeaad7

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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 fa8dc04885d8
children
line wrap: on
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/*
+-----------------------------------------------------------------------------
|  Project :  
|  Modul   :  ACI - DCM
+-----------------------------------------------------------------------------
|  Copyright 2002 Texas Instruments Berlin, AG
|                 All rights reserved.
|
|                 This file is confidential and a trade secret of Texas
|                 Instruments Berlin, AG
|                 The receipt of or possession of this file does not convey
|                 any rights to reproduce or disclose its contents or to
|                 manufacture, use, or sell anything it may describe, in
|                 whole, or in part, without the specific written consent of
|                 Texas Instruments Berlin, AG.
+-----------------------------------------------------------------------------
|  Description :  Contains functionality to maintain UDP/IP and TCP/IP stacks
|                 in parallel
+-----------------------------------------------------------------------------
*/

#include "dcm_f.h"
#include "aci_all.h"


/* This flag is set if an application uses the GPF TCP/IP functionality,
   in case using the old UDP/IP stack this flag is set to false (default) */
static BOOL gpfTcpIpCall = FALSE;

/******************************************************************************/
BOOL is_gpf_tcpip_call()
{
  /* check to ensure that everything is configured well*/
#if !defined(FF_GPF_TCPIP)
  ACI_ASSERT(gpfTcpIpCall EQ FALSE);
#endif
  
  return gpfTcpIpCall;
}


/******************************************************************************/
void set_gpf_tcpip_call()
{
#if !defined(FF_GPF_TCPIP)
    ACI_ASSERT(FALSE);
#endif
  ACI_ASSERT(gpfTcpIpCall NEQ TRUE);
  gpfTcpIpCall = TRUE;
}


/******************************************************************************/
void reset_gpf_tcpip_call()
{
#if !defined(FF_GPF_TCPIP)
    ACI_ASSERT(FALSE);
#endif
  /*ACI_ASSERT(gpfTcpIpCall EQ TRUE);*/
  gpfTcpIpCall = FALSE;
}