FreeCalypso > hg > fc-magnetite
annotate src/aci2/mfw/mfw_bta.h @ 680:ee3ac8c617cb
armio.c: set GPIO2 output high initially
On TI-canonical platforms GPIO2 is DCD modem control output. In TI's
original code the AI_InitIOConfig() function called from Init_Target()
would configure GPIO2 as an output and set the initial output value to
low, but then the init code in uartfax.c called from Init_Serial_Flows()
would immediately change it to high, corresponding to DCD not asserted.
The result is a momentary asserted-state glitch on the DCD output.
The present change eliminates this glitch, setting DCD output to
not-asserted initially like it should be.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 25 Jun 2020 03:17:43 +0000 |
parents | 93999a60b835 |
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rev | line source |
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3
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1 /* |
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2 +--------------------------------------------------------------------+ |
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3 | PROJECT: MMI-Framework (8445) $Workfile:: mfw_bta.h $| |
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4 | $Author:: Rm $Revision:: 1 $| |
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5 | CREATED: 05.01.01 $Modtime:: 05.01.01 12:21 $| |
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6 | STATE : code | |
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7 +--------------------------------------------------------------------+ |
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Mychaela Falconia <falcon@freecalypso.org>
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8 |
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Mychaela Falconia <falcon@freecalypso.org>
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9 PURPOSE : This modul contains the definition for BT management. |
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Mychaela Falconia <falcon@freecalypso.org>
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10 . |
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11 */ |
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12 |
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13 #ifndef DEF_MFW_BTA_HEADER |
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14 #define DEF_MFW_BTA_HEADER |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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15 |
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16 EXTERN BOOL bta_response_cb (ULONG opc, void * data); |
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17 |
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18 EXTERN T_MFW_BT_SERVICE_LST found_headset; |
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19 EXTERN T_MFW_BT_SERVICE_LST found_dial_up; |
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20 EXTERN T_MFW_BT_SERVICE_LST found_fax; |
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21 EXTERN T_MFW_BT_SERVICE_LST found_opp; |
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22 EXTERN T_MFW_BT_SERVICE_LST found_sync; |
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23 EXTERN T_MFW_BT_SERVICE_LST found_sync_cmd; |
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24 |
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25 EXTERN T_MFW_BT_DEVICE_LST service_list; |
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26 |
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27 #endif |