FreeCalypso > hg > fc-magnetite
annotate cdg-hybrid/cdginc/p_udpa.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 | e7a67accfad9 |
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212
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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_udpa.val | |
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5 | SOURCE : "sap\udpa.pdf" | |
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6 | LastModified : "2003-08-26" | |
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7 | IdAndVersion : "8444.103.02.006" | |
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8 | SrcFileTime : "Thu Nov 29 09:56:38 2007" | |
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9 | Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016 | |
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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_UDPA_VAL |
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24 #define P_UDPA_VAL |
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25 |
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26 |
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27 #define CDG_ENTER__P_UDPA_VAL |
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28 |
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29 #define CDG_ENTER__FILENAME _P_UDPA_VAL |
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30 #define CDG_ENTER__P_UDPA_VAL__FILE_TYPE CDGINC |
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31 #define CDG_ENTER__P_UDPA_VAL__LAST_MODIFIED _2003_08_26 |
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32 #define CDG_ENTER__P_UDPA_VAL__ID_AND_VERSION _8444_103_02_006 |
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33 |
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34 #define CDG_ENTER__P_UDPA_VAL__SRC_FILE_TIME _Thu_Nov_29_09_56_38_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_UDPA_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_dti_conn |
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45 */ |
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46 #define UDPA_CONNECT_DTI (0x0) /* Connect DTI2 to UDP */ |
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47 #define UDPA_DISCONNECT_DTI (0x1) /* Disconnect DTI2 from UDP */ |
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48 |
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49 /* |
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50 * Value constants for VAL_link_id |
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51 */ |
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52 #define UDPA_LINK_ID_DEFAULT (0x0) /* Default link id */ |
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53 |
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54 /* |
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55 * Value constants for VAL_dti_direction |
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56 */ |
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57 #define UDPA_DTI_TO_HIGHER_LAYER (0x0) /* DTI2 used normally */ |
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58 #define UDPA_DTI_TO_LOWER_LAYER (0x1) /* DTI2 is inverted */ |
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59 |
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60 /* |
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61 * Value constants for VAL_cmd |
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62 */ |
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63 #define UDPA_CONFIG_UP (0x0) /* enable the interface */ |
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64 #define UDPA_CONFIG_DOWN (0x1) /* disable the interface */ |
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65 |
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66 /* |
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67 * user defined constants |
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68 */ |
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69 #define UDPA_ENTITY_NAME_LEN (0x6) |
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70 |
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71 #include "CDG_LEAVE.h" |
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72 |
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73 |
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74 #endif |