FreeCalypso > hg > fc-magnetite
annotate cdg3/cdginc-locosto/p_cl.val @ 629:3231dd9b38c1
armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets
Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively,
and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code
for C-Sample and earlier turns them into GPIOs configured as outputs also
driving 1 - so far, so good - but TI's code for BOARD 41 (which covers
D-Sample, Leonardo and all real world Calypso devices derived from the
latter) switches them from MCUEN to GPIOs, but then leaves them as inputs.
Given that the hardware powerup state of these two pins is outputs driving 1,
every Calypso board design MUST be compatible with such driving; typically
these GPIO signals will be either unused and unconnected or connected as
outputs driving some peripheral. Turning these pins into GPIO inputs will
result in floating inputs on every reasonably-wired board, thus I am
convinced that this configuration is nothing but a bug on the part of
whoever wrote this code at TI.
This floating input bug had already been fixed earlier for GTA modem and
FCDEV3B targets; the present change makes the fix unconditional for all
"classic" targets. The newly affected targets are D-Sample, Leonardo,
Tango and GTM900.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 02 Jan 2020 05:38:26 +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_cl.val | |
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5 | SOURCE : "sap\cl.pdf" | |
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Mychaela Falconia <falcon@freecalypso.org>
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6 | LastModified : "2004-06-08" | |
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7 | IdAndVersion : "8010.149.04.012" | |
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8 | SrcFileTime : "Thu Nov 29 09:38:38 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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Mychaela Falconia <falcon@freecalypso.org>
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13 |
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14 /* PRAGMAS |
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15 * PREFIX : CL |
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16 * COMPATIBILITY_DEFINES : NO |
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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_CL_VAL |
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24 #define P_CL_VAL |
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25 |
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26 |
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27 #define CDG_ENTER__P_CL_VAL |
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28 |
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29 #define CDG_ENTER__FILENAME _P_CL_VAL |
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30 #define CDG_ENTER__P_CL_VAL__FILE_TYPE CDGINC |
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31 #define CDG_ENTER__P_CL_VAL__LAST_MODIFIED _2004_06_08 |
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32 #define CDG_ENTER__P_CL_VAL__ID_AND_VERSION _8010_149_04_012 |
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33 |
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34 #define CDG_ENTER__P_CL_VAL__SRC_FILE_TIME _Thu_Nov_29_09_38_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_CL_VAL |
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Mychaela Falconia <falcon@freecalypso.org>
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39 |
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Mychaela Falconia <falcon@freecalypso.org>
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40 #undef CDG_ENTER__FILENAME |
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Mychaela Falconia <falcon@freecalypso.org>
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41 |
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42 #include "p_8010_152_ps_include.val" /* Access values independent from the corresponding h-file. */ |
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Mychaela Falconia <falcon@freecalypso.org>
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43 |
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44 |
c15047b3d00d
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Mychaela Falconia <falcon@freecalypso.org>
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45 /* |
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46 * Value constants for VAL_qos_conv_res |
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Mychaela Falconia <falcon@freecalypso.org>
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47 */ |
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48 #define CL_CONV_OK (0x1) /* Conversion successful. */ |
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49 #define CL_CONV_FAILED (0x0) /* Conversion failed */ |
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50 |
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51 /* |
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52 * user defined constants |
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Mychaela Falconia <falcon@freecalypso.org>
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53 */ |
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54 #define CL_DUMMY (0xff) |
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55 |
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56 #include "CDG_LEAVE.h" |
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57 |
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58 |
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59 #endif |