FreeCalypso > hg > fc-tourmaline
annotate src/cs/services/dar/dar_watchdog.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> |
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date | Mon, 26 Apr 2021 21:55:13 +0000 |
parents | 4e78acac3d88 |
children |
rev | line source |
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0
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 /****************************************************************************/ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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2 /* */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 /* File Name: dar_watchdog.c */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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4 /* */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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5 /* Purpose: This function contains the DAR watchdog functions */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 /* */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 /* */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 /* Version 0.1 */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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9 /* */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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10 /* Date Modification */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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11 /* ------------------------------------ */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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12 /* 8 November 2001 Create */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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13 /* */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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14 /* Author Stephanie Gerthoux */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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15 /* */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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16 /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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17 /****************************************************************************/ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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18 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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19 #include "rv/rv_defined_swe.h" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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20 #ifdef RVM_DAR_SWE |
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21 #ifndef _WINDOWS |
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22 #include "config/swconfig.cfg" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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23 #include "config/sys.cfg" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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24 #include "config/chipset.cfg" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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25 #endif |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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26 |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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27 #include "rv/rv_general.h" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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28 #include "rvm/rvm_gen.h" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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29 #include "rvm/rvm_priorities.h" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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30 #include "dar/dar_api.h" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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31 #include "dar/dar_gen.h" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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32 #include "dar/dar_diagnose_i.h" |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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33 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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34 /**** Global variable ****/ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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35 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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36 /* Get the dar_current status */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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37 extern T_DAR_RECOVERY_STATUS dar_current_status; |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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38 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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39 /********************************************************************************/ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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40 /* */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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41 /* Function Name: dar_watchdog_reset */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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42 /* */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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43 /* Purpose: This function is called to reset the system when the general */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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44 /* general purpose timer expires */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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45 /* */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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46 /* Input Parameters: */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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47 /* Pointer to the message to store */ |
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48 /* Data Format, */ |
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49 /* Data level, */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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50 /* Data Use Id, */ |
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51 /* */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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52 /* Output Parameters: */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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53 /* Validation of the function execution. */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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54 /* */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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55 /* Note: */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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56 /* None */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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57 /* */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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58 /********************************************************************************/ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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59 |
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parents:
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60 void dar_watchdog_reset(void) |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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61 { |
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Mychaela Falconia <falcon@freecalypso.org>
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62 /* Update the current status */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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63 dar_current_status = DAR_WATCHDOG; |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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64 |
4e78acac3d88
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65 /* reset the system */ |
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66 dar_reset(); |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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67 |
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68 } /* dar_watchdog_reset */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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69 |
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70 |
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71 #endif /* #ifdef RVM_DAR_SWE */ |