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annotate components/bootloader @ 680:ee3ac8c617cb

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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>
date Thu, 25 Jun 2020 03:17:43 +0000
parents 07d0dc4431f4
children 8cf3029429f3
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1 # Building bootloader.lib
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2
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3 SRCDIR=$SRC/cs/system/bootloader/src
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4
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5 # Assembly modules
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6
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7 ASMFLAGS=-me
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8 ASMFLAGS="$ASMFLAGS -dBOARD=41"
392
30203d5aeb74 components/*: -DCHIPSET=$CHIPSET instead of fixed -DCHIPSET=10
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9 ASMFLAGS="$ASMFLAGS -dCHIPSET=$CHIPSET"
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10 ASMFLAGS="$ASMFLAGS -dLONG_JUMP=3"
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11 ASMFLAGS="$ASMFLAGS -dTOOL_CHOICE=0"
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12 ASMFLAGS="$ASMFLAGS -dR2D_ASM=0"
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13 ASMFLAGS="$ASMFLAGS -dR2D_LCD_TEST=0"
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14 ASMFLAGS="$ASMFLAGS -dTI_PROFILER=0"
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15 ASMFLAGS="$ASMFLAGS -dTI_NUC_MONITOR=0"
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16 ASMFLAGS="$ASMFLAGS -dL1_GPRS=$GPRS"
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17 ASMFLAGS="$ASMFLAGS -dOP_WCP=0"
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18 ASMFLAGS="$ASMFLAGS -dWCP_PROF=0"
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19
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07d0dc4431f4 bootloader.s: same MEMIF fix as in int.s plus DPLL BYPASS fix
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20 if [ "$RF" = 12 ]
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21 then
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22 ASMFLAGS="$ASMFLAGS -dVCXO_26MHZ=1"
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23 else
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24 ASMFLAGS="$ASMFLAGS -dVCXO_26MHZ=0"
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25 fi
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26
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27 asm_file $SRCDIR/bootloader.s
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28
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29 ASMFLAGS="-mt -me"
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30 ASMFLAGS="$ASMFLAGS -dBOARD=41"
392
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31 ASMFLAGS="$ASMFLAGS -dCHIPSET=$CHIPSET"
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32 ASMFLAGS="$ASMFLAGS -dLONG_JUMP=3"
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33 ASMFLAGS="$ASMFLAGS -dTOOL_CHOICE=0"
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34 ASMFLAGS="$ASMFLAGS -dR2D_ASM=0"
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35 ASMFLAGS="$ASMFLAGS -dR2D_LCD_TEST=0"
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36 ASMFLAGS="$ASMFLAGS -dTI_PROFILER=0"
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37 ASMFLAGS="$ASMFLAGS -dTI_NUC_MONITOR=0"
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38 ASMFLAGS="$ASMFLAGS -dL1_GPRS=$GPRS"
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39 ASMFLAGS="$ASMFLAGS -dOP_WCP=0"
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40 ASMFLAGS="$ASMFLAGS -dWCP_PROF=0"
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41
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42 asm_file $SRCDIR/branch_in_RAM.s
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43
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44 # C modules
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45
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46 CFLAGS="-mn -mt -mw -me -pw2"
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47 CPPFLAGS="-DTOOL_CHOICE=0 -D_TMS470"
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48
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49 # Includes
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50
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51 CPPFLAGS="$CPPFLAGS -I$SRC/cs/os/nucleus"
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52 CPPFLAGS="$CPPFLAGS -I.."
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53 CPPFLAGS="$CPPFLAGS -I../config"
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54 CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/inc"
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55 CPPFLAGS="$CPPFLAGS -I$SRC/$GPF/frame/cust_os"
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56 CPPFLAGS="$CPPFLAGS -I$SRC/cs/system"
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57 CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera"
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58 CPPFLAGS="$CPPFLAGS -I$SRC/cs/riviera/rv"
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59 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core"
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60 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/abb"
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61 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/armio"
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62 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/clkm"
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63 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/conf"
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64 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dma"
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65 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/dsp_dwnld"
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66 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/inth"
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67 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/memif"
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68 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/rhea"
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69 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/security"
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70 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/spi"
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71 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/timer"
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72 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/uart"
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73 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_core/ulpd"
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74 CPPFLAGS="$CPPFLAGS -I$SRC/cs/drivers/drv_app"
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75 CPPFLAGS="$CPPFLAGS -I$SRC/cs/services"
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76
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77 cfile_plain $SRCDIR/cmdboot.c
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78 cfile_plain $SRCDIR/command.c
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79 cfile_plain $SRCDIR/convert.c
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80 cfile_plain $SRCDIR/optboot.c
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81 cfile_plain $SRCDIR/serial.c
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82 cfile_plain $SRCDIR/start.c
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83 cfile_plain $SRCDIR/boot.c