FreeCalypso > hg > fc-magnetite
view cdg3/cdginc-conservative/p_tra.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 | c15047b3d00d |
| children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_tra.h | | SOURCE : "sap\tra.pdf" | | LastModified : "2002-06-10" | | IdAndVersion : "8411.106.98.101" | | SrcFileTime : "Thu Nov 29 09:55:46 2007" | | Generated by CCDGEN_2.5.5A on Thu Sep 25 09:52:55 2014 | | !!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_TRA_H #define P_TRA_H #define CDG_ENTER__P_TRA_H #define CDG_ENTER__FILENAME _P_TRA_H #define CDG_ENTER__P_TRA_H__FILE_TYPE CDGINC #define CDG_ENTER__P_TRA_H__LAST_MODIFIED _2002_06_10 #define CDG_ENTER__P_TRA_H__ID_AND_VERSION _8411_106_98_101 #define CDG_ENTER__P_TRA_H__SRC_FILE_TIME _Thu_Nov_29_09_55_46_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_TRA_H #undef CDG_ENTER__FILENAME #include "p_tra.val" /* * End of substructure section, begin of primitive definition section */ #ifndef __T_TRA_ACTIVATE_REQ__ #define __T_TRA_ACTIVATE_REQ__ /* * * CCDGEN:WriteStruct_Count==3103 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_TRA_ACTIVATE_REQ; #endif #ifndef __T_TRA_ACTIVATE_CNF__ #define __T_TRA_ACTIVATE_CNF__ /* * * CCDGEN:WriteStruct_Count==3104 */ typedef struct { U8 ack_flg; /*< 0: 1> acknowledge flag */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_TRA_ACTIVATE_CNF; #endif #ifndef __T_TRA_DEACTIVATE_REQ__ #define __T_TRA_DEACTIVATE_REQ__ /* * * CCDGEN:WriteStruct_Count==3105 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_TRA_DEACTIVATE_REQ; #endif #ifndef __T_TRA_DEACTIVATE_CNF__ #define __T_TRA_DEACTIVATE_CNF__ /* * * CCDGEN:WriteStruct_Count==3106 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_TRA_DEACTIVATE_CNF; #endif #ifndef __T_TRA_DTI_REQ__ #define __T_TRA_DTI_REQ__ /* * * CCDGEN:WriteStruct_Count==3107 */ typedef struct { U8 dti_conn; /*< 0: 1> DTI connect */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ U32 link_id; /*< 4: 4> link identifier */ U8 entity_name[TRA_ENTITY_NAME_LEN]; /*< 8: 6> name of an neighbour entity */ U8 dti_direction; /*< 14: 1> DTI direction */ U8 _align3; /*< 15: 1> alignment */ } T_TRA_DTI_REQ; #endif #ifndef __T_TRA_DTI_CNF__ #define __T_TRA_DTI_CNF__ /* * * CCDGEN:WriteStruct_Count==3108 */ typedef struct { U8 dti_conn; /*< 0: 1> DTI connect */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ U32 link_id; /*< 4: 4> link identifier */ } T_TRA_DTI_CNF; #endif #ifndef __T_TRA_DTI_IND__ #define __T_TRA_DTI_IND__ /* * * CCDGEN:WriteStruct_Count==3109 */ typedef struct { U32 link_id; /*< 0: 4> link identifier */ } T_TRA_DTI_IND; #endif #include "CDG_LEAVE.h" #endif