FreeCalypso > hg > fc-magnetite
annotate components/r2d_drv_int_ram @ 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 | 9737224b10e1 |
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rev | line source |
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1 # Building r2d_drv_int_ram.lib |
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2 |
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3 CFLAGS="-mn -mf -o2 -mw -me -pw2" |
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4 CPPFLAGS="-DTOOL_CHOICE=0 -D_TMS470" |
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5 |
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6 # Includes |
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7 |
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8 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app" |
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9 CPPFLAGS="$CPPFLAGS -I$SRC/cs/os/nucleus" |
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10 CPPFLAGS="$CPPFLAGS -I.." |
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11 CPPFLAGS="$CPPFLAGS -I../config" |
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12 CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/inc" |
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13 CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/frame/cust_os" |
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14 CPPFLAGS="$CPPFLAGS -I$SRC/cs/system" |
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15 CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera" |
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16 CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera/rv" |
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17 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core" |
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18 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/abb" |
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19 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/armio" |
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20 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/clkm" |
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21 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/conf" |
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22 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dma" |
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23 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dsp_dwnld" |
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24 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/inth" |
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25 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/memif" |
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26 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/rhea" |
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27 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/security" |
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28 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/spi" |
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29 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/timer" |
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30 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/uart" |
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31 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/ulpd" |
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32 CPPFLAGS="$CPPFLAGS -I$SRC/cs/services" |
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33 |
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34 # Source modules |
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35 |
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36 SRCDIR=$SRC/cs/drivers/drv_app/r2d |
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37 |
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38 cfile_plain $SRCDIR/r2d_lcd_geometry.c |
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39 cfile_plain $SRCDIR/r2d_lcds.c |
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40 cfile_plain $SRCDIR/r2d_refresh.c |
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41 |
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42 # New sourceset |
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43 |
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44 CFLAGS="-mn -mw -me -pw2" |
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45 CPPFLAGS="-DTOOL_CHOICE=0 -D_TMS470" |
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46 |
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47 # Includes |
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48 |
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49 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app" |
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50 CPPFLAGS="$CPPFLAGS -I$SRC/cs/os/nucleus" |
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51 CPPFLAGS="$CPPFLAGS -I.." |
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52 CPPFLAGS="$CPPFLAGS -I../config" |
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53 CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/inc" |
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54 CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/frame/cust_os" |
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55 CPPFLAGS="$CPPFLAGS -I$SRC/cs/system" |
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56 CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera" |
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57 CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera/rv" |
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58 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core" |
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59 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/abb" |
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60 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/armio" |
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61 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/clkm" |
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62 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/conf" |
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63 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dma" |
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64 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dsp_dwnld" |
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65 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/inth" |
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66 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/memif" |
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67 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/rhea" |
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68 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/security" |
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69 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/spi" |
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70 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/timer" |
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71 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/uart" |
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72 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/ulpd" |
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73 CPPFLAGS="$CPPFLAGS -I$SRC/cs/services" |
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74 |
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75 # Source modules |
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76 |
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77 cfile_plain $SRCDIR/lcds/r2d_geometry_no2_lcd_i.c |
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78 |
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79 # TCS211 build system includes 3 assembly modules at this point, |
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80 # but we are omitting them because they are disabled by the |
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81 # R2D_ASM=0 setting in the very same TCS211 reference version, |
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82 # i.e., they assemble to empty objects. |