FreeCalypso > hg > fc-magnetite
view cdg-hybrid/cdginc/p_rlp.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 |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_rlp.val | | SOURCE : "sap\rlp.pdf" | | LastModified : "2002-04-22" | | IdAndVersion : "8411.101.98.115" | | SrcFileTime : "Thu Nov 29 09:51:48 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_RLP_VAL #define P_RLP_VAL #define CDG_ENTER__P_RLP_VAL #define CDG_ENTER__FILENAME _P_RLP_VAL #define CDG_ENTER__P_RLP_VAL__FILE_TYPE CDGINC #define CDG_ENTER__P_RLP_VAL__LAST_MODIFIED _2002_04_22 #define CDG_ENTER__P_RLP_VAL__ID_AND_VERSION _8411_101_98_115 #define CDG_ENTER__P_RLP_VAL__SRC_FILE_TIME _Thu_Nov_29_09_51_48_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_RLP_VAL #undef CDG_ENTER__FILENAME /* * Value constants for VAL_pt */ #define RLP_COMPR_TYPE_V42BIS (0x0) /* V.42bis */ /* * Value constants for VAL_p0 */ #define RLP_COMP_DIR_NONE (0x0) /* compress in neither direction */ #define RLP_COMP_DIR_TRANSMIT (0x1) /* compress in uplink direction only */ #define RLP_COMP_DIR_RECEIVE (0x2) /* compress in downlink direction only */ #define RLP_COMP_DIR_BOTH (0x3) /* compress in both directions */ /* * Value constants for VAL_rate */ #define RLP_HALFRATE_4800 (0x0) /* halfrate 4,8/6 kBit */ #define RLP_FULLRATE_4800 (0x1) /* fullrate 4,8/6 kBit */ #define RLP_FULLRATE_9600 (0x2) /* fullrate 9,6/12 kBit */ #define RLP_FULLRATE_14400 (0x3) /* fullrate 13,4/14,4 kBit */ /* * Value constants for VAL_ack_flg */ #define RLP_ACK (0x0) /* acknowledged */ #define RLP_NAK (0x1) /* not acknowledged */ /* * Value constants for VAL_cause */ #define RLP_ERR_PF_RETRANS (0xc200) /* Max Retransmissions of Poll reached */ #define RLP_ERR_XID_RETRANS (0xc201) /* Max Retransmissions of XID reached */ #define RLP_ERR_SABM_RETRANS (0xc202) /* Max Retransmissions of SABM reached */ #define RLP_ERR_DISC_RETRANS (0xc203) /* Max Retransmissions of DISC reached */ #define RLP_ERR_REMAP_RETRANS (0xc204) /* Max Retransmissions of REMAP reached */ #define RLP_ERR_SDU_TO_SMALL (0xc210) /* Received SDU is to small */ #define RLP_ERR_INTERNAL (0xc220) /* Internal error */ /* * user defined constants */ #define RLP_HEADER_LEN (0x10) #define RLP_TRAILER_LEN (0x0) #include "CDG_LEAVE.h" #endif