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comparison Makefile.avr @ 17:bbe75f183cf9

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Allow path to toolchain to be specified.
author Daniel O'Connor <darius@dons.net.au>
date Tue, 08 Jan 2013 09:55:53 +1030
parents 4e10d1eef9a5
children b5e4591b6570
comparison
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16:3aac1bb54918 17:bbe75f183cf9
7 # Otherwise we get -march=foo 7 # Otherwise we get -march=foo
8 NO_CPU_CFLAGS= 8 NO_CPU_CFLAGS=
9 _CPUCFLAGS= 9 _CPUCFLAGS=
10 10
11 # Programs 11 # Programs
12 AS=avr-as 12 TPREFIX?=
13 CC=avr-gcc 13 AS=${TPREFIX}/avr-as
14 OBJCOPY=avr-objcopy 14 CC=${TPREFIX}/avr-gcc
15 OBJDUMP=avr-objdump 15 OBJCOPY=${TPREFIX}/avr-objcopy
16 OBJDUMP=${TPREFIX}/avr-objdump
16 SED=sed 17 SED=sed
17 TAIL=tail 18 TAIL=tail
18 19
19 # Tell as to generate listings 20 # Tell as to generate listings
20 CPPFLAGS+=-Wa,-adhlmsn=${<:T:S/.c/.lst/} 21 CPPFLAGS+=-Wa,-adhlmsn=${<:T:S/.c/.lst/}
29 30
30 PROGRAMMER=avrdude 31 PROGRAMMER=avrdude
31 PROGTYPE?=alf 32 PROGTYPE?=alf
32 33
33 # Need the -B 1 or it is very slow. For slow clocks (eg factory fused) -B 10 works 34 # Need the -B 1 or it is very slow. For slow clocks (eg factory fused) -B 10 works
34 PROGOPTS+=-B 10 35 # For BP programming this is intolerably slow
36 #PROGOPTS+=-B 1
35 37
36 .if defined(WITH_FUSES) 38 .if defined(WITH_FUSES)
37 FUSEFILE=${PROG}.fuse 39 FUSEFILE=${PROG}.fuse
38 PROGOPTS+=`cat ${PROG}.fuse` 40 PROGOPTS+=`cat ${PROG}.fuse`
39 .elf.fuse: 41 .elf.fuse:
51 .endif 53 .endif
52 .if defined(PROGPORT) && ${PROGPORT} != "" 54 .if defined(PROGPORT) && ${PROGPORT} != ""
53 _PROGPORT=-P ${PROGPORT} 55 _PROGPORT=-P ${PROGPORT}
54 .endif 56 .endif
55 57
56 PROGOPTS+=-p ${PART} -c ${PROGTYPE} ${_PROGPORT} ${_PROGEXITS} -q -U flash:w:${PROG}.hex ${PROGEXTRA} 58 PROGPART?=${PART}
59
60 PROGOPTS+=-p ${PROGPART} -c ${PROGTYPE} ${_PROGPORT} ${_PROGEXITS} -U flash:w:${PROG}.hex ${PROGEXTRA}
57 61
58 .if !defined(SRCS) 62 .if !defined(SRCS)
59 SRCS= ${PROG}.c 63 SRCS= ${PROG}.c
60 .endif 64 .endif
61 65