From: Keith Packard Date: Sat, 20 Dec 2008 03:07:37 +0000 (-0800) Subject: Move blink example to subdir X-Git-Tag: 0.5~58^2~88 X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=cc8db276bc4f2fd7eb00168a5c0689a8457a5c6f;ds=sidebyside Move blink example to subdir Signed-off-by: Keith Packard --- diff --git a/Makefile b/Makefile index 10cd8888..9603dc22 100644 --- a/Makefile +++ b/Makefile @@ -29,9 +29,9 @@ $(PROG): $(OBJS) clean: rm -f $(PROG) $(OBJS) - +make -f Makefile.blink clean + +make -C blink clean $(OBJS): $(INCS) -blinks: blink.c Makefile.blink - +make -f Makefile.blink +blinks: + +make -C blink diff --git a/Makefile.blink b/Makefile.blink deleted file mode 100644 index 9cda7805..00000000 --- a/Makefile.blink +++ /dev/null @@ -1,45 +0,0 @@ -CC=sdcc -NO_OPT=--nogcse --noinvariant --noinduction --nojtbound --noloopreverse \ - --nolabelopt --nooverlay --peep-asm -DEBUG=--debug - -CFLAGS=--model-large $(DEBUG) --less-pedantic \ - --no-peep --int-long-reent --float-reent \ - --no-pack-iram \ - --data-loc 0x30 \ - -LDFLAGS=-L/usr/share/sdcc/lib/large --out-fmt-ihx -LDFLAGS_RAM=$(LDFLAGS) --code-loc 0xf000 --xram-loc 0xf400 --xram-size 1024 - -LDFLAGS_FLASH=$(LDFLAGS) --code-loc 0x0000 --xram-loc 0xf000 --xram-size 1024 - -SRC=blink.c -ADB=$(SRC:.c=.adb) -ASM=$(SRC:.c=.asm) -LNK=$(SRC:.c=.lnk) -LST=$(SRC:.c=.lst) -REL=$(SRC:.c=.rel) -RST=$(SRC:.c=.rst) -SYM=$(SRC:.c=.sym) - -PROGS=blink-flash.ihx blink-ram.ihx -PCDB=$(PROGS:.ihx=.cdb) -PLNK=$(PROGS:.ihx=.lnk) -PMAP=$(PROGS:.ihx=.map) -PMEM=$(PROGS:.ihx=.mem) -PAOM=$(PROGS:.ihx=) - -%.rel : %.c - $(CC) -c $(CFLAGS) -o$*.rel $< - -all: $(PROGS) - -blink-ram.ihx: $(REL) Makefile.blink - $(CC) $(LDFLAGS_RAM) $(CFLAGS) -o blink-ram.ihx $(REL) - -blink-flash.ihx: $(REL) Makefile.blink - $(CC) $(LDFLAGS_FLASH) $(CFLAGS) -o blink-flash.ihx $(REL) - -clean: - rm -f $(ADB) $(ASM) $(LNK) $(LST) $(REL) $(RST) $(SYM) - rm -f $(PROGS) $(PCDB) $(PLNK) $(PMAP) $(PMEM) $(PAOM) diff --git a/blink.c b/blink.c deleted file mode 100644 index 907c82b8..00000000 --- a/blink.c +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright © 2008 Keith Packard - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ - -sfr at 0x80 P0; -sfr at 0x90 P1; -sfr at 0xA0 P2; -sfr at 0xC6 CLKCON; - -sfr at 0xF1 PERCFG; -sfr at 0xF2 ADCCFG; -sfr at 0xF3 P0SEL; -sfr at 0xF4 P1SEL; -sfr at 0xF5 P2SEL; - -sfr at 0xFD P0DIR; -sfr at 0xFE P1DIR; -sfr at 0xFF P2DIR; -sfr at 0x8F P0INP; -sfr at 0xF6 P1INP; -sfr at 0xF7 P2INP; - -sfr at 0x89 P0IFG; -sfr at 0x8A P1IFG; -sfr at 0x8B P2IFG; - -#define nop() _asm nop _endasm; - -void -delay (unsigned char n) -{ - unsigned char i = 0, j = 0; - - n <<= 1; - while (--n != 0) - while (--j != 0) - while (--i != 0) - nop(); -} - -void -dit() { - P1 = 0xff; - delay(1); - P1 = 0xfd; - delay(1); -} - -void -dah () { - P1 = 0xff; - delay(3); - P1 = 0xfd; - delay(1); -} - -void -charspace () { - delay(2); -} - -void -wordspace () { - delay(8); -} - -#define _ dit(); -#define ___ dah(); -#define C charspace(); -#define W wordspace(); - -main () -{ - CLKCON = 0; - /* Set p1_1 to output */ - P1DIR = 0x02; - P1INP = 0x00; - P2INP = 0x00; - for (;;) { - ___ _ ___ _ C ___ ___ _ ___ W /* cq */ - ___ _ _ C _ W /* de */ - ___ _ ___ C ___ _ _ C /* kd */ - ___ ___ _ _ _ C _ _ _ C /* 7s */ - ___ ___ _ ___ C ___ ___ _ W /* qg */ - } -} diff --git a/blink/Makefile b/blink/Makefile new file mode 100644 index 00000000..1f18f529 --- /dev/null +++ b/blink/Makefile @@ -0,0 +1,44 @@ +CC=sdcc +NO_OPT=--nogcse --noinvariant --noinduction --nojtbound --noloopreverse \ + --nolabelopt --nooverlay --peep-asm +DEBUG=--debug + +CFLAGS=--model-large $(DEBUG) --less-pedantic \ + --no-peep --int-long-reent --float-reent \ + --data-loc 0x30 + +LDFLAGS=-L/usr/share/sdcc/lib/large --out-fmt-ihx +LDFLAGS_RAM=$(LDFLAGS) --code-loc 0xf000 --xram-loc 0xf400 --xram-size 1024 + +LDFLAGS_FLASH=$(LDFLAGS) --code-loc 0x0000 --xram-loc 0xf000 --xram-size 1024 + +SRC=blink.c +ADB=$(SRC:.c=.adb) +ASM=$(SRC:.c=.asm) +LNK=$(SRC:.c=.lnk) +LST=$(SRC:.c=.lst) +REL=$(SRC:.c=.rel) +RST=$(SRC:.c=.rst) +SYM=$(SRC:.c=.sym) + +PROGS=blink-flash.ihx blink-ram.ihx +PCDB=$(PROGS:.ihx=.cdb) +PLNK=$(PROGS:.ihx=.lnk) +PMAP=$(PROGS:.ihx=.map) +PMEM=$(PROGS:.ihx=.mem) +PAOM=$(PROGS:.ihx=) + +%.rel : %.c + $(CC) -c $(CFLAGS) -o$*.rel $< + +all: $(PROGS) + +blink-ram.ihx: $(REL) Makefile + $(CC) $(LDFLAGS_RAM) $(CFLAGS) -o blink-ram.ihx $(REL) + $(CC) $(LDFLAGS_FLASH) $(CFLAGS) -o blink-flash.ihx $(REL) + +blink-flash.ihx: blink-ram.ihx + +clean: + rm -f $(ADB) $(ASM) $(LNK) $(LST) $(REL) $(RST) $(SYM) + rm -f $(PROGS) $(PCDB) $(PLNK) $(PMAP) $(PMEM) $(PAOM) diff --git a/blink/blink.c b/blink/blink.c new file mode 100644 index 00000000..907c82b8 --- /dev/null +++ b/blink/blink.c @@ -0,0 +1,100 @@ +/* + * Copyright © 2008 Keith Packard + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ + +sfr at 0x80 P0; +sfr at 0x90 P1; +sfr at 0xA0 P2; +sfr at 0xC6 CLKCON; + +sfr at 0xF1 PERCFG; +sfr at 0xF2 ADCCFG; +sfr at 0xF3 P0SEL; +sfr at 0xF4 P1SEL; +sfr at 0xF5 P2SEL; + +sfr at 0xFD P0DIR; +sfr at 0xFE P1DIR; +sfr at 0xFF P2DIR; +sfr at 0x8F P0INP; +sfr at 0xF6 P1INP; +sfr at 0xF7 P2INP; + +sfr at 0x89 P0IFG; +sfr at 0x8A P1IFG; +sfr at 0x8B P2IFG; + +#define nop() _asm nop _endasm; + +void +delay (unsigned char n) +{ + unsigned char i = 0, j = 0; + + n <<= 1; + while (--n != 0) + while (--j != 0) + while (--i != 0) + nop(); +} + +void +dit() { + P1 = 0xff; + delay(1); + P1 = 0xfd; + delay(1); +} + +void +dah () { + P1 = 0xff; + delay(3); + P1 = 0xfd; + delay(1); +} + +void +charspace () { + delay(2); +} + +void +wordspace () { + delay(8); +} + +#define _ dit(); +#define ___ dah(); +#define C charspace(); +#define W wordspace(); + +main () +{ + CLKCON = 0; + /* Set p1_1 to output */ + P1DIR = 0x02; + P1INP = 0x00; + P2INP = 0x00; + for (;;) { + ___ _ ___ _ C ___ ___ _ ___ W /* cq */ + ___ _ _ C _ W /* de */ + ___ _ ___ C ___ _ _ C /* kd */ + ___ ___ _ _ _ C _ _ _ C /* 7s */ + ___ ___ _ ___ C ___ ___ _ W /* qg */ + } +}