New loadable style with big dispatcher table.
This commit is contained in:
Stefan `Sec` Zehl
parent
830ee24cb7
commit
ce87f3b8f5
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@ -9,6 +9,10 @@ LIBS =
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VPATH +=
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OBJS += main.o
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ifeq "$(wildcard table.c)" "table.c"
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OBJS += table.o
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endif
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LIBS += lcd/liblcd.a
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LIBS += basic/libbasic.a
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LIBS += core/libcore.a
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@ -61,6 +65,9 @@ protect: $(OUTFILE).bin
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loadables: $(OUTFILE).bin
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@cd loadable && $(MAKE)
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l0dables:
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@cd l0dable && $(MAKE)
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clean:
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rm -f $(OBJS) $(LD_TEMP) $(OUTFILE).elf $(OUTFILE).bin $(OUTFILE).hex
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for dir in $(SUBDIRS); do \
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@ -0,0 +1,4 @@
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*.elf
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*.bin
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*.h
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loadable.ld
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@ -0,0 +1,37 @@
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DoInt
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DoIntX
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DoString
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GetLight
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GetUUID32
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GetVoltage
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IntToStr
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IntToStrX
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_timectr
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delayms
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delayms_queue
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getInputRaw
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getInputWaitRelease
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getSeconds
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gpioGetValue
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gpioSetValue
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handleMenu
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iapReadSerialNumber
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isNight
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lcdClear
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lcdDisplay
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lcdNl
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lcdPrint
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lcdPrintInt
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lcdPrintIntHex
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lcdPrintln
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lcdRefresh
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lcdSetPixel
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lcdShift
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meshbuffer
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meshgen
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meshincctr
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mygmtime
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push_queue
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the_config
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the_queue
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work_queue
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@ -0,0 +1,55 @@
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##########################################################################
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# User configuration and firmware specific object files
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##########################################################################
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SRCS = $(wildcard *.c)
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OBJS = $(foreach mod,$(SRCS),$(subst .c,.o,$(mod)))
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ELFS = $(foreach mod,$(SRCS),$(subst .c,.elf,$(mod)))
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BINS = $(foreach mod,$(SRCS),$(subst .c,.bin,$(mod)))
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##########################################################################
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# GNU GCC compiler flags
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##########################################################################
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ROOT_PATH?= ..
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INCLUDE_PATHS = -I$(ROOT_PATH) -I$(ROOT_PATH)/core
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include $(ROOT_PATH)/Makefile.inc
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##########################################################################
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# Compiler settings, parameters and flags
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##########################################################################
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LDSRCFILE=ram.ld
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LDFILE=loadable.ld
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CFLAGS+=-mlong-calls -fno-toplevel-reorder
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all: $(OBJS) $(ELFS) $(BINS)
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$(LDFILE):
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-@echo "MEMORY" > $(LDFILE)
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-@echo "{" >> $(LDFILE)
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-@echo " sram(rwx): ORIGIN = 0x10002000 - $(RAMCODE), LENGTH = $(RAMCODE)" >> $(LDFILE)
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-@echo "}" >> $(LDFILE)
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-@echo "INCLUDE $(LDSRCFILE)" >> $(LDFILE)
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%.o : %.c
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$(CC) $(CFLAGS) -o $@ $<
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%.elf: %.o $(FIRMWARE) $(LDFILE)
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$(LD) $(LDFLAGS) -T $(LDFILE) -o $@ $<
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$(SIZE) $@
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%.bin: %.elf
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$(OBJCOPY) $(OCFLAGS) -O binary $< $@
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clean:
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rm -f *.o *.elf *.bin
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IDIR=/cygdrive/f
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install:
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for a in $(BINS) ; do f=$${a#*/};cp $$a $(IDIR)/$${f%.bin}.c0d ; done
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$(OBJS): usetable.h
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.SUFFIXES:
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.PHONY: $(LDFILE)
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@ -0,0 +1,12 @@
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#include <sysinit.h>
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#include "basic/basic.h"
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#include "usetable.h"
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void ram(void){
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for (int x=0;x<20;x++){
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gpioSetValue (RB_LED1, x%2);
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delayms(50);
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};
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};
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@ -0,0 +1,230 @@
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#include <sysinit.h>
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#include <string.h>
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#include "basic/basic.h"
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#include "basic/config.h"
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#include "lcd/render.h"
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#include "lcd/print.h"
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#include "usb/usbmsc.h"
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#include "core/iap/iap.h"
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#include "funk/mesh.h"
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#include "usetable.h"
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/**************************************************************************/
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void ChkFlame(void);
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void ChkLight(void);
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void ChkBattery(void);
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void m_time(void);
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void Qstatus(void);
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void getsp(void);
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void uptime(void);
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void uuid(void);
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static const struct MENU submenu_debug={ "debug", {
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{ "ChkBattery", &ChkBattery},
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// { "ChkFlame", &ChkFlame},
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{ "ChkLight", &ChkLight},
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{ "MeshInfo", &m_time},
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{ "Qstatus", &Qstatus},
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{ "ShowSP", &getsp},
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{ "Uptime", &uptime},
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{ "Uuid", &uuid},
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{NULL,NULL}
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}};
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void ram(void) {
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handleMenu(&submenu_debug);
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};
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//# MENU debug ChkLight
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void ChkLight(void) {
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int dx=0;
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int dy=8;
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dx=DoString(0,dy,"Light:");
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DoString(0,dy+16,"Night:");
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while ((getInputRaw())==BTN_NONE){
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DoInt(dx,dy,GetLight());
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DoInt(dx,dy+16,isNight());
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DoInt(dx,dy+8,GLOBAL(daytrig));
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lcdDisplay();
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delayms_queue(100);
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};
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dx=DoString(0,dy+24,"Done.");
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}
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//# MENU debug ChkBattery
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void ChkBattery(void) {
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do{
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lcdClear();
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lcdPrintln("Voltage:");
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lcdPrintln(IntToStr(GetVoltage(),5,0));
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lcdNl();
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lcdPrintln("Chrg_stat:");
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if(gpioGetValue(RB_PWR_CHRG)){
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lcdPrintln("1");
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}else{
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lcdPrintln("0");
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};
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lcdRefresh();
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delayms_queue(100);
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} while ((getInputRaw())==BTN_NONE);
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}
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//# MENU debug Uptime
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void uptime(void) {
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int t;
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int h;
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char flag;
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while ((getInputRaw())==BTN_NONE){
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lcdClear();
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lcdPrintln("Uptime:");
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t=(_timectr)/(1000/SYSTICKSPEED);
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h=t/60/60;
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flag=F_ZEROS;
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if(h>0){
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lcdPrint(IntToStr(h,2,flag));
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lcdPrint("h");
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flag|=F_LONG;
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};
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h=t/60%60;
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if(h>0){
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lcdPrint(IntToStr(h,2,flag));
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lcdPrint("m");
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flag|=F_LONG;
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};
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h=t%60;
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if(h>0){
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lcdPrint(IntToStr(h,2,flag));
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lcdPrint("s");
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};
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lcdNl();
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lcdNl();
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lcdPrintln("Ticks:");
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lcdPrint(IntToStr(_timectr,10,0));
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lcdRefresh();
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delayms_queue(222);
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};
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lcdPrintln("done.");
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}
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//# MENU debug Uuid
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void uuid(void) {
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IAP_return_t iap_return;
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iap_return = iapReadSerialNumber();
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lcdClear();
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lcdPrintln("UUID:");
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lcdPrintIntHex(iap_return.Result[0]); lcdNl();
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lcdPrintIntHex(iap_return.Result[1]); lcdNl();
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lcdPrintIntHex(iap_return.Result[2]); lcdNl();
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lcdPrintIntHex(iap_return.Result[3]); lcdNl();
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lcdNl();
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lcdPrintln("Beacon ID:");
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lcdPrintln(IntToStrX(GetUUID32(),4));
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lcdRefresh();
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}
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//# MENU debug Qstatus
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void Qstatus(void) {
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int dx=0;
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int dy=8;
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lcdClear();
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dx=DoString(0,dy+16,"Qdepth:");
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while ((getInputRaw())!=BTN_ENTER){
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DoInt(dx,dy+16,(the_queue.qend-the_queue.qstart+MAXQENTRIES)%MAXQENTRIES);
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lcdDisplay();
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if(getInputRaw()!=BTN_NONE)
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work_queue();
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else
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delayms(10);
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};
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dy+=16;
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dx=DoString(0,dy,"Done.");
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};
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void blink_led0(void){
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gpioSetValue (RB_LED0, 1-gpioGetValue(RB_LED0));
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};
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void tick_alive(void){
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static int foo=0;
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if(GLOBAL(alivechk)==0)
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return;
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if(foo++>500/SYSTICKSPEED){
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foo=0;
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if(GLOBAL(alivechk)==2)
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push_queue(blink_led0);
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else
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blink_led0();
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};
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return;
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};
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//# MENU debug ShowSP
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void getsp(void) {
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int dx=0;
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int dy=8;
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int x;
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lcdClear();
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dx=DoString(0,dy,"SP:");
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while ((getInputRaw())==BTN_NONE){
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__asm( "mov %0, sp\n" : "=r" (x) :);
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DoIntX(0,dy+8,x);
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lcdDisplay();
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delayms_queue(50);
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};
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dy+=16;
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dx=DoString(0,dy,"Done.");
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};
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void m_time(void){
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struct tm* tm;
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char c[2]={0,0};
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getInputWaitRelease();
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delayms(100);
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do{
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lcdClear();
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tm= mygmtime(getSeconds());
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lcdPrint(IntToStr(tm->tm_hour,2,F_LONG));
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lcdPrint(":");
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lcdPrint(IntToStr(tm->tm_min,2,F_LONG|F_ZEROS));
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lcdPrint(":");
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lcdPrint(IntToStr(tm->tm_sec,2,F_LONG|F_ZEROS));
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lcdNl();
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lcdPrint(IntToStr(tm->tm_mday,2,F_LONG));
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lcdPrint(".");
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lcdPrint(IntToStr(tm->tm_mon+1,2,0));
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lcdPrint(".");
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lcdPrint(IntToStr(tm->tm_year+YEAR0,4,F_LONG|F_ZEROS));
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lcdNl();
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lcdNl();
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lcdPrint("<");
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for(int i=0;i<MESHBUFSIZE;i++){
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if(!meshbuffer[i].flags&MF_USED){
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c[0]='_';
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}else{
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c[0]=meshbuffer[i].pkt[0];
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};
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lcdPrint(c);
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};
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lcdPrintln(">");
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lcdPrint("Gen:");
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lcdPrintInt(meshgen);
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lcdNl();
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lcdPrint("Inc:");
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lcdPrintInt(meshincctr);
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lcdNl();
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lcdRefresh();
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delayms_queue(50);
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}while ((getInputRaw())==BTN_NONE);
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};
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@ -0,0 +1,5 @@
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MEMORY
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{
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sram(rwx): ORIGIN = 0x10002000 - 2048, LENGTH = 2048
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}
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INCLUDE ram.ld
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@ -0,0 +1,173 @@
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#include <sysinit.h>
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#include "basic/basic.h"
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#include "lcd/render.h"
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#include "lcd/display.h"
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#include "lcd/allfonts.h"
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#include "usetable.h"
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#define FIXSIZE 25
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#define mul(a,b) ((((long long)a)*(b))>>FIXSIZE)
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#define fixpt(a) ((long)(((a)*(1<<FIXSIZE))))
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#define integer(a) (((a)+(1<<(FIXSIZE-1)))>>FIXSIZE)
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#define ZOOM_RATIO 0.90
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#define ITERATION_MAX 150
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void mandelInit();
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void mandelMove();
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void mandelUpdate();
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void ram(void) {
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int key;
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mandelInit();
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while (1) {
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lcdDisplay();
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mandelMove();
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mandelUpdate();
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// Exit on enter+direction
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key=getInputRaw();
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if(key&BTN_ENTER && key>BTN_ENTER)
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return;
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}
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return;
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}
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struct mb {
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long rmin, rmax, imin, imax;
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bool dirty, dup, ddown, dleft, dright;
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} mandel;
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void mandelInit() {
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//mandel.rmin = -2.2*0.9;
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//mandel.rmax = 1.0*0.9;
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//mandel.imin = -2.0*0.9;
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//mandel.imax = 2.0*0.9;
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mandel.rmin = fixpt(-2);
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mandel.rmax = fixpt(1);
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mandel.imin = fixpt(-2);
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mandel.imax = fixpt(2);
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mandel.dirty = true;
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mandel.dup = false;
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mandel.ddown = false;
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mandel.dleft = false;
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mandel.dright = false;
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}
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void mandelMove() {
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//long delta_r = (mandel.rmax - mandel.rmin)/10;
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//long delta_i = (mandel.imax - mandel.imin)/10;
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long rs =(mandel.rmax-mandel.rmin)/RESY;
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long is =(mandel.imax-mandel.imin)/RESX;
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char key = getInputRaw();
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if (key == BTN_LEFT) {
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mandel.imax -=is;
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mandel.imin -=is;
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mandel.dleft = true;
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} else if (key == BTN_RIGHT) {
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mandel.imax += is;
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mandel.imin += is;
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mandel.dright = true;
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} else if (key == BTN_DOWN) {
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mandel.rmax += rs;
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mandel.rmin += rs;
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mandel.ddown = true;
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} else if (key == BTN_UP) {
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mandel.rmax -= rs;
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mandel.rmin -= rs;
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mandel.dup = true;
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} else if (key == (BTN_ENTER + BTN_UP)) {
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mandel.imin = mandel.imin + (mandel.imax-mandel.imin)/10;
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mandel.imax = mandel.imax - (mandel.imax-mandel.imin)/10;
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mandel.rmin = mandel.rmin +(mandel.rmax-mandel.rmin)/10;
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mandel.rmax = mandel.rmax -(mandel.rmax-mandel.rmin)/10;
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mandel.dirty = true;
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} else if (key == (BTN_ENTER + BTN_DOWN)) {
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mandel.imin = mandel.imin - (mandel.imax-mandel.imin)/10;
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mandel.imax = mandel.imax + (mandel.imax-mandel.imin)/10;
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mandel.rmin = mandel.rmin -(mandel.rmax-mandel.rmin)/10;
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mandel.rmax = mandel.rmax +(mandel.rmax-mandel.rmin)/10;
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mandel.dirty = true;
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}
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}
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void mandelPixel(int x, int y) {
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long r0,i0,rn, p,q;
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long rs,is;
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int iteration;
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rs=(mandel.rmax-mandel.rmin)/RESY;
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is=(mandel.imax-mandel.imin)/RESX;
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//p=fixpt(mandel.rmin+y*rs);
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//q=fixpt(mandel.imin+x*is);
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p=mandel.rmin+y*rs;
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q=mandel.imin+x*is;
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rn=0;
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r0=0;
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i0=0;
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iteration=0;
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while ((mul(rn,rn)+mul(i0,i0))<fixpt(4) && ++iteration<ITERATION_MAX) {
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rn=mul((r0+i0),(r0-i0)) +p;
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i0=mul(fixpt(2),mul(r0,i0)) +q;
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r0=rn;
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}
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if (iteration==ITERATION_MAX) iteration=1;
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bool pixel = ( iteration>1);
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lcdSetPixel(x, y, pixel);
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}
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||||
void mandelUpdate() {
|
||||
int xmin,xmax,ymin,ymax;
|
||||
if (mandel.dirty) {
|
||||
xmin = 0;
|
||||
xmax = RESX;
|
||||
ymin = 0;
|
||||
ymax = RESY;
|
||||
mandel.dirty = false;
|
||||
} else if (mandel.dleft) {
|
||||
lcdShift(1,0,false);
|
||||
xmin = 0;
|
||||
xmax = 1;
|
||||
ymin = 0;
|
||||
ymax = RESY;
|
||||
mandel.dleft = false;
|
||||
} else if (mandel.dright) {
|
||||
lcdShift(-1,0,false);
|
||||
xmin = RESX-1;
|
||||
xmax = RESX;
|
||||
ymin = 0;
|
||||
ymax = RESY;
|
||||
mandel.dright = false;
|
||||
} else if (mandel.dup) {
|
||||
lcdShift(0,-1,true);
|
||||
xmin=0;
|
||||
xmax=RESX;
|
||||
ymin=0;
|
||||
ymax=1;
|
||||
mandel.dup = false;
|
||||
} else if (mandel.ddown) {
|
||||
lcdShift(0,1,true);
|
||||
xmin=0;
|
||||
xmax=RESX;
|
||||
ymin=RESY-1;
|
||||
ymax=RESY;
|
||||
mandel.ddown = false;
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
|
||||
for (int x = xmin; x<xmax; x++) {
|
||||
for (int y = ymin; y<ymax; y++) {
|
||||
mandelPixel(x,y);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,105 @@
|
|||
#!/usr/bin/perl
|
||||
#
|
||||
# vim:set ts=4 sw=4:
|
||||
|
||||
use strict;
|
||||
|
||||
my $DIR="l0dable";
|
||||
|
||||
if( -d "../$DIR"){
|
||||
chdir("..");
|
||||
}
|
||||
|
||||
if ( ! -d $DIR ){
|
||||
die "Can't find $DIR?";
|
||||
};
|
||||
|
||||
my @symb;
|
||||
open(Q,"<","l0dable/EXPORTS") || die "$!";
|
||||
while(<Q>){
|
||||
chomp;s/\r$//;
|
||||
push @symb,$_;
|
||||
};
|
||||
close(Q);
|
||||
|
||||
$\="\n";
|
||||
|
||||
open (C,">","table.c")||die;
|
||||
print C '#include "table.h"';
|
||||
|
||||
open (H,">","table.h")||die;
|
||||
print H "#include <sysdefs.h>";
|
||||
|
||||
open (I,">","$DIR/usetable.h")||die;
|
||||
print I "extern const void * TheTable[];";
|
||||
|
||||
print I "";
|
||||
|
||||
my %types;
|
||||
my %files;
|
||||
my %variable;
|
||||
|
||||
use File::Find ();
|
||||
|
||||
sub wanted {
|
||||
my $id;
|
||||
next unless /\.h$/;
|
||||
open(F,"<",$_) || die;
|
||||
while(<F>){
|
||||
chomp;s/\r$//;
|
||||
if(m!^[^(]* ([\w]+)\s*\(.*\);\s*(//.*)?$!){
|
||||
$id=$1;
|
||||
s/$id/(*)/;
|
||||
s/;//;
|
||||
s!//.*!!;
|
||||
$types{$id}="*($_)";
|
||||
$files{$id}=$File::Find::name;
|
||||
}elsif (m!^\s*extern\s[^(]* ([\w]+)\s*(\[\w*\]\s*)?;\s*(//.*)?$!){
|
||||
$id=$1;
|
||||
s/extern //;
|
||||
my $star="*";
|
||||
if( s/\[\w*\]//){
|
||||
$star="";
|
||||
};
|
||||
s/$id/*/;
|
||||
s/;//;
|
||||
s!//.*!!;
|
||||
$types{$id}="$star($_)";
|
||||
$variable{$id}=1;
|
||||
$files{$id}=$File::Find::name;
|
||||
};
|
||||
};
|
||||
close(F);
|
||||
}
|
||||
|
||||
File::Find::find({wanted => \&wanted}, '.');
|
||||
|
||||
print C "";
|
||||
print C qq!__attribute__ ((used, section("table"))) const void * TheTable[]={!;
|
||||
|
||||
my %defs;
|
||||
|
||||
for my $idx (0..$#symb){
|
||||
$_=$symb[$idx];
|
||||
if(!$types{$_}){
|
||||
warn "Couldn't find $symb[$idx]";
|
||||
};
|
||||
if(!$defs{$files{$_}}){
|
||||
print H qq!#include "$files{$_}"!;
|
||||
$defs{$files{$_}}++;
|
||||
};
|
||||
|
||||
if($variable{$_}){
|
||||
print C "\&$_,";
|
||||
}else{
|
||||
print C "$_,";
|
||||
};
|
||||
print I "#define $_ ($types{$_}(TheTable[$idx]))";
|
||||
};
|
||||
|
||||
print C "};";
|
||||
|
||||
close(I);
|
||||
close(H);
|
||||
close(C);
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
|
||||
sram_top = ORIGIN(sram) + LENGTH(sram);
|
||||
TheTable = 0x00000124;
|
||||
ENTRY(ram)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
.text :
|
||||
{
|
||||
*(.text*)
|
||||
*(.rodata*)
|
||||
} > sram
|
||||
|
||||
/*
|
||||
* More information about Special Section Indexes is available in the
|
||||
* free "ELF for the ARM Architecture" document from ARM Limited
|
||||
* http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044d/IHI0044D_aaelf.pdf
|
||||
*
|
||||
*/
|
||||
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } > sram
|
||||
__exidx_start = .;
|
||||
.ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } > sram
|
||||
__exidx_end = .;
|
||||
|
||||
_etext = .;
|
||||
|
||||
.data : AT (__exidx_end)
|
||||
{
|
||||
_data = .;
|
||||
*(vtable)
|
||||
*(.data*)
|
||||
_edata = .;
|
||||
} > sram
|
||||
|
||||
/* zero initialized data */
|
||||
.bss :
|
||||
{
|
||||
_bss = .;
|
||||
*(.bss*)
|
||||
*(COMMON)
|
||||
_ebss = .;
|
||||
} > sram
|
||||
|
||||
end = .;
|
||||
|
||||
/* For GDB compatibility we decrease the top with 16 bytes */
|
||||
stack_entry = sram_top - 16;
|
||||
}
|
||||
|
|
@ -36,6 +36,7 @@ SECTIONS
|
|||
.text :
|
||||
{
|
||||
KEEP(*(.irq_vectors))
|
||||
KEEP(*(table))
|
||||
*(.text*)
|
||||
*(.rodata*)
|
||||
} > flash
|
||||
|
|
|
|||
Loading…
Reference in New Issue