FreeCalypso > hg > fc-magnetite
annotate src/aci2/aci_ext/ac_ext.mak @ 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 | 93999a60b835 |
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rev | line source |
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3
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1 #----------------------------------------------------------------------------- |
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2 # Project : |
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3 # Modul : J:\g23m-aci\aci_ext\ac_ext.mak |
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4 #----------------------------------------------------------------------------- |
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5 # Copyright 2002 Texas Instruments Berlin, AG |
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6 # All rights reserved. |
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7 # |
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8 # This file is confidential and a trade secret of Texas |
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9 # Instruments Berlin, AG |
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10 # The receipt of or possession of this file does not convey |
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11 # any rights to reproduce or disclose its contents or to |
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12 # manufacture, use, or sell anything it may describe, in |
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13 # whole, or in part, without the specific written consent of |
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14 # Texas Instruments Berlin, AG. |
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15 #----------------------------------------------------------------------------- |
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16 #| Purpose : |
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17 #----------------------------------------------------------------------------- |
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18 # |
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19 # Setting Directory for Layer4 Objects |
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20 # |
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21 OBJ := $(L23_OBJ_DIR)/aci_ext |
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22 |
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23 ACIEXT_OBJ = $(OBJ)/aci_ext_pers.$(OBJ_TAIL) |
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24 |
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25 $(TOP_DIR)/$(ACIEXT_LIB) : $(OBJ) $(ACIEXT_OBJ) |
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26 -$(PERL) $(CONDAT_DIR)/int/bin/make_ver.pl |
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27 $(AR) r $(TOP_DIR)/$(ACIEXT_LIB) $(ACIEXT_OBJ) ver.$(OBJ_TAIL) |
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28 |
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29 $(OBJ): |
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30 mkdir $(subst /,$(SLASH),$(OBJ)) |
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31 |
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32 clean: |
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33 $(REMOVE) $(subst /,$(SLASH),$(OBJ)) |
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34 |
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35 $(ACIEXT_OBJ): $(OBJ)/%.$(OBJ_TAIL) : $(SRCACIEXT)/%.c |
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36 echo -D$(NCONFIG) > cmd |
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37 echo -D$(NTRACE) >> cmd |
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38 echo -D$(NWARN) >> cmd |
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39 echo $(MY_OPTIONS) >> cmd |
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40 echo $(SPECOPT) >> cmd |
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41 echo $(COPT) >> cmd |
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42 echo $(COPT1) >> cmd |
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43 echo $(COTAR) >> cmd |
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44 echo $(FDOPT) >> cmd |
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45 echo $(INCDRV1) >> cmd |
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46 echo -I$(ICOM) >> cmd |
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47 echo $(INCDRV2) >> cmd |
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48 echo -I$(ICDG) >> cmd |
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49 echo -I$(SRCACI) >> cmd |
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50 echo -I$(SRCACIDTIMNG) >> cmd |
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51 echo -fr$(OBJ) >> cmd |
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52 $(CC_PRE) $^ -@cmd |
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53 $(CC_INT) $(addsuffix .pp,$(basename $^)) |
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54 $(CC_COM) $(addsuffix .pp_,$(basename $^)) -@cmd |