FreeCalypso > hg > fc-magnetite
view cdg211/cdginc/p_gsmcom.val @ 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 | 56abf6cf8a0b |
| children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_gsmcom.val | | SOURCE : "__out__\g23m_dfile\prim\gsmcom.pdf" | | LastModified : "2002-10-04" | | IdAndVersion : "8443.100.02.008" | | SrcFileTime : "Wed Apr 21 12:38:48 2004" | | Generated by CCDGEN_2.5.5 on Fri Jun 08 13:59:15 2007 | | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | +--------------------------------------------------------------------------+ */ /* PRAGMAS * PREFIX : NONE * COMPATIBILITY_DEFINES : NO (require PREFIX) * ALWAYS_ENUM_IN_VAL_FILE: NO * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_GSMCOM_VAL #define P_GSMCOM_VAL #define CDG_ENTER__P_GSMCOM_VAL #define CDG_ENTER__FILENAME _P_GSMCOM_VAL #define CDG_ENTER__P_GSMCOM_VAL__FILE_TYPE CDGINC #define CDG_ENTER__P_GSMCOM_VAL__LAST_MODIFIED _2002_10_04 #define CDG_ENTER__P_GSMCOM_VAL__ID_AND_VERSION _8443_100_02_008 #define CDG_ENTER__P_GSMCOM_VAL__SRC_FILE_TIME _Wed_Apr_21_12_38_48_2004 #include "CDG_ENTER.h" #undef CDG_ENTER__P_GSMCOM_VAL #undef CDG_ENTER__FILENAME /* * Value constants for VAL_gsmcom_dummy */ /* * user defined constants */ #define SIM_ORIGINATING_ENTITY (0x0) #define ACI_ORIGINATING_ENTITY (0x1) #define RLP_ORIGINATING_ENTITY (0x2) #define RR_ORIGINATING_ENTITY (0x3) #define MM_ORIGINATING_ENTITY (0x4) #define CC_ORIGINATING_ENTITY (0x5) #define SS_ORIGINATING_ENTITY (0x6) #define SMSCP_ORIGINATING_ENTITY (0x7) #define SMSRP_ORIGINATING_ENTITY (0x8) #define SMSTP_ORIGINATING_ENTITY (0x9) #define GMM_ORIGINATING_ENTITY (0xa) #define SM_ORIGINATING_ENTITY (0xb) #define FAD_ORIGINATING_ENTITY (0xc) #define T30_ORIGINATING_ENTITY (0xd) #define GRR_ORIGINATING_ENTITY (0xe) #define PPP_ORIGINATING_ENTITY (0xf) #define LLC_ORIGINATING_ENTITY (0x10) #define SNDCP_ORIGINATING_ENTITY (0x11) #define PKTIO_ORIGINATING_ENTITY (0x12) #define PSI_ORIGINATING_ENTITY (0x13) #include "CDG_LEAVE.h" #endif