FreeCalypso > hg > fc-magnetite
view src/aci2/mfw/mfw_cb.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> |
---|---|
date | Thu, 25 Jun 2020 03:17:43 +0000 |
parents | 93999a60b835 |
children |
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/* +--------------------------------------------------------------------+ | PROJECT: GSM-MFW (?) $Workfile:: mfw_cb.h $| | $Author:: Es $Revision:: 1 $| | CREATED: 14.10.98 $Modtime:: 27.10.98 17:32 $| | STATE : code | +--------------------------------------------------------------------+ PURPOSE : Types definitions for MMI framework call backs distribution $History:: mfw_cm.h $ x0018858 24 Mar, 2005 MMI-FIX-11321 Issue Description :- If the inbox is full and a new message is receivd, no indication is received. Fix: Added support for handling indication when message box is full and there is a pending message. . */ #ifndef DEF_MFW_CB_HEADER #define DEF_MFW_CB_HEADER /* * not yet defined in aci_cmh.h */ #define CME_ERR_SimPin2Req 35 #define CME_ERR_SimPuk2Req 36 // x0018858 24 Mar, 2005 MMI-FIX-11321 extern UBYTE sms_check_message_pending(void); #endif