FreeCalypso > hg > freecalypso-tools
annotate loadtools/Makefile @ 497:74610c4f10f7
target-utils: added 10 ms delay at the end of abb_power_off()
The deosmification of the ABB access code (replacement of osmo_delay_ms()
bogus delays with correctly-timed ones, which are significantly shorter)
had one annoying side effect: when executing the poweroff command from
any of the programs, one last '=' prompt character was being sent (and
received by the x86 host) as the Calypso board powers off. With delays
being shorter now, the abb_power_off() function was returning and the
standalone program's main loop was printing its prompt before the Iota chip
fully executed the switch-off sequence!
I thought about inserting an endless tight loop at the end of the
abb_power_off() function, but the implemented solution of a 10 ms delay
is a little nicer IMO because if the DEVOFF operation doesn't happen for
some reason in a manual hacking scenario, there won't be an artificial
blocker in the form of a tight loop keeping us from further poking around.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 25 May 2019 20:44:05 +0000 |
parents | 90d7c360a614 |
children | 0dd2c87c1b63 |
rev | line source |
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1 CC= gcc |
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2 CFLAGS= -O2 |
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3 PROGS= fc-iram fc-loadtool fc-xram fc-compalram fc-buzplay |
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4 |
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5 INSTALL_PREFIX= /opt/freecalypso |
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6 |
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7 INSTBIN=${INSTALL_PREFIX}/bin |
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8 INSTCONF=${INSTALL_PREFIX}/loadtools |
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9 INSTHELP=${INSTALL_PREFIX}/helpfiles |
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10 |
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11 EXTRA_OBJ= compalload.o |
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13 COMPALRAM_OBJS= compalload.o compalram.o defpath.o ttypassthru.o |
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14 |
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15 IRAM_OBJS= defexitstub.o defpath.o flashstubs.o hexdecode.o hwparam.o \ |
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16 romload.o secondprog.o sertool.o srecreader.o ttypassthru.o \ |
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17 ${EXTRA_OBJ} |
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18 |
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19 LOADTOOL_OBJS= crc32tab.o defpath.o flashops.o flcmplboot.o flmain.o flmisc.o \ |
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20 flprogbin.o flprogsrec.o flutil.o hexdecode.o hwparam.o \ |
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21 labaud.o ltdispatch.o ltdump.o ltexit.o lthelp.o ltmain.o \ |
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22 ltmisc.o ltpassthru.o ltscript.o romload.o srecreader.o \ |
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23 tpinterf.o tpinterf2.o tpinterf3.o ${EXTRA_OBJ} |
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24 |
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25 XRAM_OBJS= chainload.o clmain.o defexitstub.o defpath.o flashstubs.o \ |
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26 hexdecode.o hwparam.o initscript.o labaud.o romload.o \ |
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27 secondprog.o srecreader.o tpinterf.o ttypassthru.o ${EXTRA_OBJ} |
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28 |
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29 BUZPLAY_OBJS= bpdispatch.o bpmain.o buzplay.o defpath.o flashstubs.o \ |
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30 hexdecode.o hwparam.o labaud.o ltexit.o ltpassthru.o romload.o \ |
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31 srecreader.o tpinterf.o ${EXTRA_OBJ} |
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32 |
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33 LIBSERIAL= ../libserial/libserial.a |
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35 all: ${PROGS} |
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37 fc-compalram: ${COMPALRAM_OBJS} ${LIBSERIAL} |
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38 ${CC} ${CFLAGS} -o $@ ${COMPALRAM_OBJS} ${LIBSERIAL} |
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39 |
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40 fc-iram: ${IRAM_OBJS} ${LIBSERIAL} |
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41 ${CC} ${CFLAGS} -o $@ ${IRAM_OBJS} ${LIBSERIAL} |
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42 |
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43 fc-loadtool: ${LOADTOOL_OBJS} ${LIBSERIAL} |
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44 ${CC} ${CFLAGS} -o $@ ${LOADTOOL_OBJS} ${LIBSERIAL} |
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46 fc-xram: ${XRAM_OBJS} ${LIBSERIAL} |
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47 ${CC} ${CFLAGS} -o $@ ${XRAM_OBJS} ${LIBSERIAL} |
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48 |
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49 fc-buzplay: ${BUZPLAY_OBJS} ${LIBSERIAL} |
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50 ${CC} ${CFLAGS} -o $@ ${BUZPLAY_OBJS} ${LIBSERIAL} |
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52 install: |
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53 mkdir -p ${INSTBIN} |
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54 install -c ${PROGS} ${INSTBIN} |
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55 mkdir -p ${INSTCONF} |
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56 install -c -m 644 scripts/* ${INSTCONF} |
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57 mkdir -p ${INSTHELP} |
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58 install -c -m 644 loadtool.help ${INSTHELP} |
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59 |
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60 clean: |
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61 rm -f *.o *.out *errs ${PROGS} |