FreeCalypso > hg > fc-magnetite
annotate cdg3/cdginc-locosto/p_tb.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> |
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date | Thu, 25 Jun 2020 03:17:43 +0000 |
parents | c15047b3d00d |
children |
rev | line source |
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16
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1 /* |
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2 +--------------------------------------------------------------------------+ |
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3 | PROJECT : PROTOCOL STACK | |
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4 | FILE : p_tb.val | |
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5 | SOURCE : "sap\tb.pdf" | |
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6 | LastModified : "2001-07-17" | |
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7 | IdAndVersion : "8441.112.01.002" | |
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8 | SrcFileTime : "Thu Nov 29 09:54:48 2007" | |
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9 | Generated by CCDGEN_2.5.5A on Thu Sep 25 09:18:53 2014 | |
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10 | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | |
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11 +--------------------------------------------------------------------------+ |
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12 */ |
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13 |
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14 /* PRAGMAS |
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15 * PREFIX : NONE |
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16 * COMPATIBILITY_DEFINES : NO (require PREFIX) |
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17 * ALWAYS_ENUM_IN_VAL_FILE: NO |
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18 * ENABLE_GROUP: NO |
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19 * CAPITALIZE_TYPENAME: NO |
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20 */ |
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21 |
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22 |
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23 #ifndef P_TB_VAL |
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24 #define P_TB_VAL |
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25 |
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26 |
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27 #define CDG_ENTER__P_TB_VAL |
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28 |
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29 #define CDG_ENTER__FILENAME _P_TB_VAL |
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30 #define CDG_ENTER__P_TB_VAL__FILE_TYPE CDGINC |
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31 #define CDG_ENTER__P_TB_VAL__LAST_MODIFIED _2001_07_17 |
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32 #define CDG_ENTER__P_TB_VAL__ID_AND_VERSION _8441_112_01_002 |
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33 |
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34 #define CDG_ENTER__P_TB_VAL__SRC_FILE_TIME _Thu_Nov_29_09_54_48_2007 |
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35 |
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36 #include "CDG_ENTER.h" |
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37 |
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38 #undef CDG_ENTER__P_TB_VAL |
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39 |
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40 #undef CDG_ENTER__FILENAME |
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41 |
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42 |
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43 /* |
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44 * Value constants for VAL_arfcn |
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45 */ |
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46 #define TB_INVALID_ARFCN (0xffff) /* Used to mark a channel number entry as invalid. */ |
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47 |
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48 /* |
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49 * user defined constants |
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50 */ |
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51 #define TB_BA_LIST_SIZE (0x21) |
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52 |
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53 #include "CDG_LEAVE.h" |
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54 |
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55 |
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56 #endif |