FreeCalypso > hg > fc-magnetite
view cdg-hybrid/cdginc/p_mnlc.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 | e7a67accfad9 |
children |
line wrap: on
line source
/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_mnlc.val | | SOURCE : "sap\mnlc.pdf" | | LastModified : "2002-10-25" | | IdAndVersion : "8443.104.02.003" | | SrcFileTime : "Thu Nov 29 09:48:12 2007" | | Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016 | | !!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_MNLC_VAL #define P_MNLC_VAL #define CDG_ENTER__P_MNLC_VAL #define CDG_ENTER__FILENAME _P_MNLC_VAL #define CDG_ENTER__P_MNLC_VAL__FILE_TYPE CDGINC #define CDG_ENTER__P_MNLC_VAL__LAST_MODIFIED _2002_10_25 #define CDG_ENTER__P_MNLC_VAL__ID_AND_VERSION _8443_104_02_003 #define CDG_ENTER__P_MNLC_VAL__SRC_FILE_TIME _Thu_Nov_29_09_48_12_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_MNLC_VAL #undef CDG_ENTER__FILENAME /* * Value constants for VAL_data_valid */ #define DATA_VALID (0x0) #define DATA_INVALID (0x1) /* * user defined constants */ #define L_MAX_CALLED_BCD_NO_LENGTH (0xa) #define CURSOR_SMS_TEXT_140 (0x8c) #include "CDG_LEAVE.h" #endif