Add dmesg, compilation fixes
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@ -1,6 +1,6 @@
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include Makefile.inc
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COMMON_FLAGS = -W -Wall -Wno-unused-parameter -Ipxtapp -fwrapv -fno-threadsafe-statics -Os
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COMMON_FLAGS = -W -Wall -Wno-unused-parameter -Ipxtapp -fwrapv -fno-threadsafe-statics -Os -mthumb
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CFLAGS = $(COMMON_FLAGS) -std=c99
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CXXFLAGS = $(COMMON_FLAGS) -std=c++11 -fno-rtti -fno-exceptions -fno-unwind-tables
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LDFLAGS = -Wl,--gc-sections -Wl,--sort-common -Wl,--sort-section=alignment
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@ -10,6 +10,7 @@ LD = $(PREF)gcc
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LIBSTDCPP = /usr/lib/gcc/arm-linux-gnueabi/4.9/libstdc++.a
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EXE = bld/pxt-app.elf
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HEX = $(EXE:.elf=.hex)
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DEPS = $(PXT_HEADERS) package.json Makefile Makefile.inc
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@ -19,6 +20,7 @@ $(EXE): $(PXT_OBJS)
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$(LD) -o $(EXE) $(LDFLAGS) -Wl,-Map,$(EXE:.elf=.map) $(PXT_OBJS) $(LIBSTDCPP) -lm
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cp $(EXE) $(EXE:.elf=.full)
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$(PREF)strip $(EXE)
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node -p 'require("fs").readFileSync("$(EXE)").toString("hex")' > $(HEX)
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@ls -l $(EXE)
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clean:
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@ -4,6 +4,18 @@
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#include <stdio.h>
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#include <sys/time.h>
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#include <time.h>
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#include <cstdarg>
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void dmesg(const char *format, ...) {
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char buf[500];
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va_list arg;
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va_start(arg, format);
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vsnprintf(buf, sizeof(buf), format, arg);
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va_end(arg);
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fprintf(stderr, "DMESG: %s\n", buf);
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}
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namespace pxt {
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@ -73,5 +85,4 @@ uint32_t afterProgramPage() {
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void dumpDmesg() {
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// TODO
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}
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}
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@ -1,7 +1,7 @@
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#ifndef __PXTCORE_H
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#define __PXTCORE_H
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//void codal_dmesg(const char *format, ...);
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#define DMESG(...) /* nothing */
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void dmesg(const char *fmt, ...);
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#define DMESG dmesg
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#endif
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@ -3,9 +3,11 @@ let f = 0.5
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let plus = i + f
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let minus = i - f
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while (true) {
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let r = Math.random()
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let ri = Math.randomRange(5, 10)
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serial.writeValue("R", r)
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loops.pause(1000)
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}
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loops.forever(() => {
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loops.pause(100)
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})
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//loops.forever(() => {
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//})
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