FreeCalypso > hg > fc-magnetite
view cdg-hybrid/cdginc/p_dti.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 | e7a67accfad9 |
| children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_dti.h | | SOURCE : "sap\dti.pdf" | | LastModified : "2000-06-29" | | IdAndVersion : "8411.110.00.007" | | SrcFileTime : "Thu Nov 29 09:40:22 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_DTI_H #define P_DTI_H #define CDG_ENTER__P_DTI_H #define CDG_ENTER__FILENAME _P_DTI_H #define CDG_ENTER__P_DTI_H__FILE_TYPE CDGINC #define CDG_ENTER__P_DTI_H__LAST_MODIFIED _2000_06_29 #define CDG_ENTER__P_DTI_H__ID_AND_VERSION _8411_110_00_007 #define CDG_ENTER__P_DTI_H__SRC_FILE_TIME _Thu_Nov_29_09_40_22_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_DTI_H #undef CDG_ENTER__FILENAME #include "p_dti.val" /* * End of substructure section, begin of primitive definition section */ #ifndef __T_DTI_READY_IND__ #define __T_DTI_READY_IND__ /* * * CCDGEN:WriteStruct_Count==1454 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 op_ack; /*< 3: 1> operation mode */ } T_DTI_READY_IND; #endif #ifndef __T_DTI_GETDATA_REQ__ #define __T_DTI_GETDATA_REQ__ /* * * CCDGEN:WriteStruct_Count==1455 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 op_ack; /*< 3: 1> operation mode */ } T_DTI_GETDATA_REQ; #endif #ifndef __T_DTI_DATA_REQ__ #define __T_DTI_DATA_REQ__ /* * * CCDGEN:WriteStruct_Count==1456 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 p_id; /*< 3: 1> protocol identifier */ U8 op_ack; /*< 4: 1> operation mode */ U8 st_flow; /*< 5: 1> flow control state */ U8 st_line_sa; /*< 6: 1> line state sa */ U8 st_line_sb; /*< 7: 1> line state sb */ U8 st_escape; /*< 8: 1> escape state */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ T_desc_list desc_list; /*< 12: ? > list of generic data descriptors */ } T_DTI_DATA_REQ; #endif #ifndef __T_DTI_DATA_IND__ #define __T_DTI_DATA_IND__ /* * * CCDGEN:WriteStruct_Count==1457 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 p_id; /*< 3: 1> protocol identifier */ U8 op_ack; /*< 4: 1> operation mode */ U8 st_flow; /*< 5: 1> flow control state */ U8 st_line_sa; /*< 6: 1> line state sa */ U8 st_line_sb; /*< 7: 1> line state sb */ U8 st_escape; /*< 8: 1> escape state */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ T_desc_list desc_list; /*< 12: ? > list of generic data descriptors */ } T_DTI_DATA_IND; #endif #ifndef __T_DTI_DATA_TEST_REQ__ #define __T_DTI_DATA_TEST_REQ__ /* * * CCDGEN:WriteStruct_Count==1458 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 p_id; /*< 3: 1> protocol identifier */ U8 op_ack; /*< 4: 1> operation mode */ U8 st_flow; /*< 5: 1> flow control state */ U8 st_line_sa; /*< 6: 1> line state sa */ U8 st_line_sb; /*< 7: 1> line state sb */ U8 st_escape; /*< 8: 1> escape state */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ T_sdu sdu; /*< 12: ? > test data */ } T_DTI_DATA_TEST_REQ; #endif #ifndef __T_DTI_DATA_TEST_IND__ #define __T_DTI_DATA_TEST_IND__ /* * * CCDGEN:WriteStruct_Count==1459 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 p_id; /*< 3: 1> protocol identifier */ U8 op_ack; /*< 4: 1> operation mode */ U8 st_flow; /*< 5: 1> flow control state */ U8 st_line_sa; /*< 6: 1> line state sa */ U8 st_line_sb; /*< 7: 1> line state sb */ U8 st_escape; /*< 8: 1> escape state */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ T_sdu sdu; /*< 12: ? > test data */ } T_DTI_DATA_TEST_IND; #endif #ifndef __T_DTI_DUMMY_REQ__ #define __T_DTI_DUMMY_REQ__ /* * * CCDGEN:WriteStruct_Count==1460 */ typedef struct { T_desc desc; /*< 0: ? > generic data descriptor */ } T_DTI_DUMMY_REQ; #endif #include "CDG_LEAVE.h" #endif