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Merge branch 'master' of github.com:r0ket/r0ket

This commit is contained in:
iggy 2011-08-02 13:10:15 +02:00
parent d5dd653fbe d357e6000f
commit c875d98456
14 changed files with 838 additions and 45 deletions
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37
firmware/applications/final.c Normal file
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@ -0,0 +1,37 @@
#include <sysinit.h>
#include "basic/basic.h"
#include "lcd/print.h"
#include <string.h>
/**************************************************************************/
#include "final.gen"
static const struct MENU mainmenu = {"Menu", mentry};
void initNick();
void fancyNickname();
void main_final(void) {
//checkFirstBoot();
initNick();
while(1){
#ifndef FINAL
if(getInputRaw()==BTN_LEFT)
ISPandReset();
#endif
if(getInput()){
handleMenu(&mainmenu);
getInputWaitRelease();
initNick();
};
fancyNickname();
delayms_queue(100);
};
};
void tick_final(void);

126
firmware/applications/final/config.c Normal file
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#include <sysinit.h>
#include "basic/basic.h"
#include "basic/config.h"
#include "lcd/print.h"
#include "lcd/render.h"
#include "lcd/display.h"
#include "filesystem/ff.h"
#include <string.h>
/**************************************************************************/
void readcfg(void) {
readConfig();
};
void savecfg(void){
saveConfig();
};
void applycfg(void){
applyConfig();
};
void changer(void){
uint8_t numentries = 0;
signed char menuselection = 0;
uint8_t visible_lines = 0;
uint8_t current_offset = 0;
for (int i=0;the_config[i].name!=NULL;i++){
numentries++;
};
visible_lines = ((RESY/getFontHeight())-1)/2;
while (1) {
// Display current menu page
lcdClear();
lcdPrint("Config");
lcdSetCrsrX(60);
lcdPrint("[");
lcdPrint(IntToStr(current_offset/visible_lines,1,0));
lcdPrint("/");
lcdPrint(IntToStr(numentries/visible_lines,1,0));
lcdPrint("]");
lcdNl();
lcdNl();
for (uint8_t i = current_offset; i < (visible_lines + current_offset) && i < numentries; i++) {
if(i==0){
lcdPrintln("Save changes:");
if (i == menuselection)
lcdPrint("*");
lcdSetCrsrX(14);
if (i == menuselection)
lcdPrintln("YES");
else
lcdPrintln("no");
}else{
lcdPrintln(the_config[i].name);
if (i == menuselection)
lcdPrint("*");
lcdSetCrsrX(14);
lcdPrint("<");
lcdPrint(IntToStr(the_config[i].value,3,F_LONG));
lcdPrintln(">");
};
}
lcdRefresh();
switch (getInputWait()) {
case BTN_UP:
menuselection--;
if (menuselection < current_offset) {
if (menuselection < 0) {
menuselection = numentries-1;
current_offset = ((numentries-1)/visible_lines) * visible_lines;
} else {
current_offset -= visible_lines;
}
}
break;
case BTN_DOWN:
menuselection++;
if (menuselection > (current_offset + visible_lines-1) || menuselection >= numentries) {
if (menuselection >= numentries) {
menuselection = 0;
current_offset = 0;
} else {
current_offset += visible_lines;
}
}
break;
case BTN_LEFT:
if(the_config[menuselection].value >
the_config[menuselection].min)
the_config[menuselection].value--;
if(the_config[menuselection].value > the_config[menuselection].max)
the_config[menuselection].value=
the_config[menuselection].max;
applyConfig();
break;
case BTN_RIGHT:
if(the_config[menuselection].value <
the_config[menuselection].max)
the_config[menuselection].value++;
if(the_config[menuselection].value < the_config[menuselection].min)
the_config[menuselection].value=
the_config[menuselection].min;
applyConfig();
break;
case BTN_ENTER:
if(menuselection==0)
saveConfig();
return;
}
getInputWaitRelease();
}
/* NOTREACHED */
}

137
firmware/applications/final/flame.c Normal file
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/*
flame m0dul - https://github.com/kiu/flame
*/
#include "basic/basic.h"
#include "core/i2c/i2c.h"
#include "basic/config.h"
#define FLAME_I2C_WRITE 0xC4
#define FLAME_I2C_READ 0xC5
#define FLAME_I2C_CR_INPUT 0x00
#define FLAME_I2C_CR_PSC0 0x01
#define FLAME_I2C_CR_PWM0 0x02
#define FLAME_I2C_CR_PSC1 0x03
#define FLAME_I2C_CR_PWM1 0x04
#define FLAME_I2C_CR_LS0 0x05
#define FLAME_I2C_LS0_OFF 0x00
#define FLAME_I2C_LS0_ON 0x01
#define FLAME_I2C_LS0_PWM0 0x02
#define FLAME_I2C_LS0_PWM1 0x03
#define FLAME_I2C_LS0_LED0 0x00
#define FLAME_I2C_LS0_LED1 0x02
#define FLAME_I2C_LS0_LED2 0x04
#define FLAME_I2C_LS0_LED3 0x06
#define FLAME_OFF 0x00
#define FLAME_UP 0x01
#define FLAME_UP_WAIT 0x02
#define FLAME_DOWN 0x03
#define FLAME_DOWN_WAIT 0x04
/**************************************************************************/
#define flameBrightnessMax GLOBAL(flamemax)
#define flameBrightnessMin GLOBAL(flamemin)
#define flameSpeedUp GLOBAL(flamespeed)
#define flameSpeedDown GLOBAL(flamespeed)
#define flameWaitUp GLOBAL(flamemaxw)
#define flameWaitDown GLOBAL(flameminw)
uint8_t flameEnabled = 0;
uint8_t flameMode = FLAME_OFF;
uint8_t flameI2Cpwm = 0;
uint8_t flameTicks = 0;
uint32_t flameSetI2C(uint8_t cr, uint8_t value) {
I2CMasterBuffer[0] = FLAME_I2C_WRITE;
I2CMasterBuffer[1] = cr;
I2CMasterBuffer[2] = value;
I2CWriteLength = 3;
I2CReadLength = 0;
return i2cEngine();
}
void setFlamePWM() {
flameSetI2C(FLAME_I2C_CR_PWM0, flameI2Cpwm); // set pwm
}
void tick_flame(void) { // every 10ms
flameTicks++;
if (flameI2Cpwm > flameBrightnessMax) {
flameI2Cpwm = flameBrightnessMax;
}
if (flameI2Cpwm < flameBrightnessMin) {
flameI2Cpwm = flameBrightnessMin;
}
if (flameMode == FLAME_OFF) {
if (isNight() && flameEnabled) {
flameTicks = 0;
flameMode = FLAME_UP;
}
}
if (flameMode == FLAME_UP) {
if (flameI2Cpwm + flameSpeedUp > flameI2Cpwm ) {
flameI2Cpwm += flameSpeedUp;
} else {
flameI2Cpwm = 0xFF;
}
push_queue(&setFlamePWM);
if (flameI2Cpwm == flameBrightnessMax) {
flameMode = FLAME_UP_WAIT;
flameTicks = 0;
}
}
if (flameMode == FLAME_UP_WAIT) {
if (flameTicks >= flameWaitUp) {
flameMode = FLAME_DOWN;
}
}
if (flameMode == FLAME_DOWN) {
if (flameI2Cpwm - flameSpeedDown < flameI2Cpwm ) {
flameI2Cpwm -= flameSpeedDown;
} else {
flameI2Cpwm = 0x00;
}
push_queue(&setFlamePWM);
if (flameI2Cpwm == flameBrightnessMin) {
flameMode = FLAME_DOWN_WAIT;
flameTicks = 0;
}
}
if (flameMode == FLAME_DOWN_WAIT) {
if (flameTicks >= flameWaitDown) {
flameMode = FLAME_OFF;
}
}
}
void flameInit(void) {
i2cInit(I2CMASTER); // Init I2C
flameEnabled = (flameSetI2C(FLAME_I2C_CR_LS0, FLAME_I2C_LS0_OFF << FLAME_I2C_LS0_LED0) == I2CSTATE_ACK); // probe i2c
if (flameEnabled) {
flameSetI2C(FLAME_I2C_CR_LS0, FLAME_I2C_LS0_OFF << FLAME_I2C_LS0_LED0); // set led0 off
flameSetI2C(FLAME_I2C_CR_LS0, FLAME_I2C_LS0_OFF << FLAME_I2C_LS0_LED1); // set led1 off
flameSetI2C(FLAME_I2C_CR_LS0, FLAME_I2C_LS0_OFF << FLAME_I2C_LS0_LED2); // set led2 off
flameSetI2C(FLAME_I2C_CR_LS0, FLAME_I2C_LS0_OFF << FLAME_I2C_LS0_LED3); // set led3 off
flameSetI2C(FLAME_I2C_CR_PSC0, 0x00); // set prescaler
flameSetI2C(FLAME_I2C_CR_PWM0, 0x00); // set pwm
flameSetI2C(FLAME_I2C_CR_LS0, FLAME_I2C_LS0_PWM0 << FLAME_I2C_LS0_LED0); // set led0 to pwm
}
}

286
firmware/applications/final/mesh.c Normal file
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@ -0,0 +1,286 @@
#include <sysinit.h>
#include <string.h>
#include <time.h>
#include "basic/basic.h"
#include "basic/byteorder.h"
#include "lcd/lcd.h"
#include "lcd/print.h"
#include "funk/nrf24l01p.h"
#include "funk/mesh.h"
#include <string.h>
/**************************************************************************/
void m_init(void){
nrf_init();
struct NRF_CFG config = {
.channel= MESH_CHANNEL,
.txmac= MESH_MAC,
.nrmacs=1,
.mac0= MESH_MAC,
.maclen ="\x20", // XXX: MESHPKTSIZE
};
nrf_config_set(&config);
initMesh();
};
void m_tset(void){
_timet=1311961112;
};
void m_time(void){
struct tm* tm;
char c[2]={0,0};
getInputWaitRelease();
delayms(100);
do{
lcdClear();
tm= mygmtime(getSeconds());
lcdPrint(IntToStr(tm->tm_hour,2,F_LONG));
lcdPrint(":");
lcdPrint(IntToStr(tm->tm_min,2,F_LONG|F_ZEROS));
lcdPrint(":");
lcdPrint(IntToStr(tm->tm_sec,2,F_LONG|F_ZEROS));
lcdNl();
lcdPrint(IntToStr(tm->tm_mday,2,F_LONG));
lcdPrint(".");
lcdPrint(IntToStr(tm->tm_mon+1,2,0));
lcdPrint(".");
lcdPrint(IntToStr(tm->tm_year+YEAR0,4,F_LONG|F_ZEROS));
lcdNl();
lcdNl();
lcdPrint("<");
for(int i=0;i<MESHBUFSIZE;i++){
if(!meshbuffer[i].flags&MF_USED){
c[0]='_';
}else{
c[0]=meshbuffer[i].pkt[0];
};
lcdPrint(c);
};
lcdPrintln(">");
lcdPrint("Gen:");
lcdPrintInt(meshgen);
lcdNl();
lcdRefresh();
delayms_queue(50);
}while ((getInputRaw())==BTN_NONE);
};
inline void blink(char a, char b){
gpioSetValue (a,b, 1-gpioGetValue(a,b));
};
int choose(char * texts, int8_t menuselection){
uint8_t numentries = 0;
uint8_t visible_lines = 0;
uint8_t current_offset = 0;
char*p=texts;
do{
lcdPrintln(p);
while(*p)p++;
numentries++;p++;
}while(*p);
numentries--;
visible_lines = (RESY/getFontHeight())-1; // subtract title line
while (1) {
// Display current menu page
lcdClear();
lcdPrintln(texts);
p=texts;
while(*p++);
for(int i=0;i<current_offset;i++)
while(*p++);
for (uint8_t i = current_offset; i < (visible_lines + current_offset) && i < numentries; i++) {
if (i == menuselection)
lcdPrint("*");
lcdSetCrsrX(14);
lcdPrintln(p);
while(*p++);
}
lcdRefresh();
switch (getInputWait()) {
case BTN_UP:
menuselection--;
if (menuselection < current_offset) {
if (menuselection < 0) {
menuselection = numentries-1;
current_offset = ((numentries-1)/visible_lines) * visible_lines;
} else {
current_offset -= visible_lines;
}
}
break;
case BTN_DOWN:
menuselection++;
if (menuselection > (current_offset + visible_lines-1) || menuselection >= numentries) {
if (menuselection >= numentries) {
menuselection = 0;
current_offset = 0;
} else {
current_offset += visible_lines;
}
}
break;
case BTN_LEFT:
return -1;
case BTN_RIGHT:
case BTN_ENTER:
return menuselection;
}
getInputWaitRelease();
}
/* NOTREACHED */
}
/***********************************************************************/
char *meshmsgs(void){
static char msgtypes[MESHBUFSIZE+1];
memset(msgtypes,'_',MESHBUFSIZE);
msgtypes[MESHBUFSIZE]=0;
uint8_t lo=0;
uint8_t hi;
for(int o=0;o<MESHBUFSIZE;o++){
hi=0xff;
for(int i=0;i<MESHBUFSIZE;i++){
if(meshbuffer[i].flags&MF_USED){
if(MO_TYPE(meshbuffer[i].pkt)>lo)
if(MO_TYPE(meshbuffer[i].pkt)<hi)
hi=MO_TYPE(meshbuffer[i].pkt);
};
};
if(hi==0xff){
msgtypes[o]=0;
break;
};
msgtypes[o]=hi;
lo=hi;
};
return msgtypes;
};
extern MPKT meshbuffer[MESHBUFSIZE];
void m_choose(){
char list[99];
int i=0;
while(1){
char *p=list;
strcpy(p,"Note");
while(*p++);
char *mm=meshmsgs();
char *tmm=mm;
while(*mm){
switch(*mm){
case('A'):
strcpy(p,"Message");
break;
case('E'):
strcpy(p,"Kourou");
break;
case('F'):
strcpy(p,"Baikonur");
break;
case('T'):
strcpy(p,"Time");
break;
case('i'):
strcpy(p,"Invaders");
break;
default:
p[0]=*mm;
p[1]=0;
};
while(*p++);
mm++;
};
p[0]=0;
i=choose(list,i);
if(i<0)
return;
lcdClear();
int j=0;
for(int z=0;z<MESHBUFSIZE;z++)
if(meshbuffer[z].flags&MF_USED)
if(MO_TYPE(meshbuffer[z].pkt)==tmm[i])
j=z;
switch(tmm[i]){
case('A'):
lcdPrintln("Message");
break;
case('E'):
lcdPrintln("Kourou");
break;
case('F'):
lcdPrintln("Baikonur");
break;
case('T'):
lcdPrintln("Time");
break;
case('i'):
lcdPrintln("Invaders");
break;
};
if(tmm[i]>='a' && tmm[i]<='z'){
lcdPrintln(IntToStr(MO_TIME(meshbuffer[j].pkt),10,0));
}else{
struct tm *tm= mygmtime(MO_TIME(meshbuffer[j].pkt));
lcdPrint(IntToStr(tm->tm_hour,2,F_LONG));
lcdPrint(":");
lcdPrint(IntToStr(tm->tm_min,2,F_LONG|F_ZEROS));
lcdPrint(":");
lcdPrint(IntToStr(tm->tm_sec,2,F_LONG|F_ZEROS));
lcdNl();
};
char *foo=(char *)MO_BODY(meshbuffer[j].pkt);
while(strlen(foo)>13){
int q;
for(q=0;q<13;q++){
if(foo[q]==' ')
break;
};
foo[q]=0;
lcdPrintln(foo);
foo[q]=' ';
foo+=q+1;
};
lcdPrintln(foo);
lcdRefresh();
getInputWaitRelease();
};
};
void tick_mesh(void){
mesh_systick();
};

83
firmware/applications/final/nickname.c Normal file
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@ -0,0 +1,83 @@
#include <sysinit.h>
#include <string.h>
#include <time.h>
#include "basic/basic.h"
#include "basic/byteorder.h"
#include "basic/config.h"
#include "lcd/lcd.h"
#include "lcd/print.h"
#include "filesystem/ff.h"
#include "filesystem/select.h"
#include <string.h>
/**************************************************************************/
void fancyNickname(void) {
int dx=0;
int dy=0;
static uint32_t ctr=0;
ctr++;
lcdClear();
setExtFont(GLOBAL(nickfont));
DoString(dx,dy,GLOBAL(nickname));
lcdRefresh();
return;
}
/**************************************************************************/
void initNick(void){
readFile("nick.cfg",GLOBAL(nickname),MAXNICK);
// readFile("font.cfg",GLOBAL(nickfont),FILENAMELEN);
};
void doNick(void){
input("Nickname:", GLOBAL(nickname), 32, 127, MAXNICK-1);
writeFile("nick.cfg",GLOBAL(nickname),strlen(GLOBAL(nickname)));
getInputWait();
};
void doFont(void){
getInputWaitRelease();
if( selectFile(GLOBAL(nickfont),"F0N") != 0){
lcdPrintln("No file selected.");
return;
};
lcdClear();
lcdPrintln(GLOBAL(nickfont));
setExtFont(GLOBAL(nickfont));
lcdPrintln("PUabc€");
setIntFont(&Font_7x8);
lcdPrintln("done.");
lcdDisplay();
while(!getInputRaw())delayms(10);
};
#if 0
void f_font(void){
if( selectFile(fontname,"F0N") != 0){
lcdPrintln("No file selected.");
return;
};
lcdClear();
lcdPrintln(fontname);
setExtFont(fontname);
lcdPrintln("PUabc€");
setIntFont(&Font_7x8);
lcdPrintln("done.");
lcdDisplay();
while(!getInputRaw())delayms(10);
};
#endif

96
firmware/applications/final/util.c Normal file
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@ -0,0 +1,96 @@
#include <sysinit.h>
#include <string.h>
#include "basic/basic.h"
#include "basic/config.h"
#include "lcd/print.h"
#include "usb/usbmsc.h"
#include "core/iap/iap.h"
/**************************************************************************/
void ChkLight(void) {
int dx=0;
int dy=8;
dx=DoString(0,dy,"Light:");
DoString(0,dy+16,"Night:");
while ((getInputRaw())==BTN_NONE){
DoInt(dx,dy,GetLight());
DoInt(dx,dy+16,isNight());
DoInt(dx,dy+8,GLOBAL(daytrig));
lcdDisplay();
delayms_queue(100);
};
dx=DoString(0,dy+24,"Done.");
}
void ChkBattery(void) {
do{
lcdClear();
lcdPrintln("Voltage:");
lcdPrintln(IntToStr(GetVoltage(),5,0));
lcdNl();
lcdPrintln("Chrg_stat:");
if(gpioGetValue(RB_PWR_CHRG)){
lcdPrintln("1");
}else{
lcdPrintln("0");
};
lcdRefresh();
delayms_queue(100);
} while ((getInputRaw())==BTN_NONE);
}
void uptime(void) {
int t;
int h;
char flag;
while ((getInputRaw())==BTN_NONE){
lcdClear();
lcdPrintln("Uptime:");
t=getTimer()/(1000/SYSTICKSPEED);
h=t/60/60;
flag=F_ZEROS;
if(h>0){
lcdPrint(IntToStr(h,2,flag));
lcdPrint("h");
flag|=F_LONG;
};
h=t/60%60;
if(h>0){
lcdPrint(IntToStr(h,2,flag));
lcdPrint("m");
flag|=F_LONG;
};
h=t%60;
if(h>0){
lcdPrint(IntToStr(h,2,flag));
lcdPrint("s");
};
lcdNl();
lcdNl();
lcdPrintln("Ticks:");
lcdPrint(IntToStr(_timectr,10,0));
lcdRefresh();
delayms_queue(200);
};
lcdPrintln("done.");
}
void uuid(void) {
IAP_return_t iap_return;
iap_return = iapReadSerialNumber();
lcdClear();
lcdPrintln("UUID:");
lcdPrintIntHex(iap_return.Result[0]); lcdNl();
lcdPrintIntHex(iap_return.Result[1]); lcdNl();
lcdPrintIntHex(iap_return.Result[2]); lcdNl();
lcdPrintIntHex(iap_return.Result[3]); lcdNl();
lcdNl();
lcdPrintln("Beacon ID:");
lcdPrintln(IntToStrX(GetUUID32(),4));
lcdRefresh();
}

6
firmware/basic/config.c
View File

@ -11,6 +11,7 @@
struct CDESC the_config[]= {
{"version", CFGVER, CFGVER, CFGVER},
// dflt min max
{"privacy", 3, 0, 2 },
{"daytrig", 310/2, 0, 255},
{"daytrighyst", 10, 0, 50 },
@ -19,6 +20,11 @@ struct CDESC the_config[]= {
{"lcdmirror", 0, 0, 1 },
{"lcdinvert", 0, 0, 1 },
{"lcdcontrast", 3, 0, 31 },
{"flamemax", 255, 0, 255},
{"flamemin", 0, 0, 255},
{"flamespeed", 1, 1, 100},
{"flamemaxw", 255, 1, 255},
{"flameminw", 0x8f, 1, 255},
{ NULL, 0, 0, 0 },
};

5
firmware/basic/config.h
View File

@ -27,6 +27,11 @@ extern char nickfont[];
#define GLOBALlcdmirror (the_config[6].value)
#define GLOBALlcdinvert (the_config[7].value)
#define GLOBALlcdcontrast (the_config[8].value)
#define GLOBALflamemax (the_config[9].value)
#define GLOBALflamemin (the_config[10].value)
#define GLOBALflamespeed (the_config[11].value)
#define GLOBALflamemaxw (the_config[12].value)
#define GLOBALflameminw (the_config[13].value)
#define GLOBALnickname (nickname)
#define GLOBALnickfont (nickfont)

7
firmware/basic/menu.c
View File

@ -2,7 +2,6 @@
#include "basic/basic.h"
#include "lcd/render.h"
#include "lcd/print.h"
/**************************************************************************/
@ -16,11 +15,11 @@ void handleMenu(const struct MENU *the_menu) {
if (the_menu == NULL) return;
// font = &Font_7x8; // Font needs to be set externally?
setSystemFont();
for (numentries = 0; the_menu->entries[numentries] != NULL; numentries++);
visible_lines = (RESY/getFontHeight())-1; // subtract title line
visible_lines = lcdGetVisibleLines()-1; // subtract title line
#ifdef SAFETY
if (visible_lines < 2) return;
#endif
@ -75,7 +74,7 @@ void handleMenu(const struct MENU *the_menu) {
getInputWaitRelease();
if (the_menu->entries[menuselection]->callback!=NULL)
the_menu->entries[menuselection]->callback();
lcdDisplay();
lcdRefresh();
getInputWait();
break;

7
firmware/filesystem/select.c
View File

@ -69,12 +69,7 @@ int selectFile(char *filename, char *extension)
redraw:
lcdClear();
lcdPrint("Select file:");
lcdSetCrsrX(40);
lcdPrint(IntToStr(skip,1,0));
lcdPrint("/");
lcdPrint(IntToStr(selected,1,0));
lcdNl();
lcdPrintln("Select file:");
for(int i=0; i<count; i++){
if( selected == i )
lcdPrint("*");

67
firmware/funk/mesh.c
View File

@ -25,8 +25,26 @@ void initMesh(void){
meshbuffer[0].flags=MF_USED;
};
inline void blink(char a, char b){
gpioSetValue (a,b, 1-gpioGetValue(a,b));
MPKT * meshGetMessage(uint8_t type){
int free=-1;
for(int i=0;i<MESHBUFSIZE;i++){
if ( ((meshbuffer[i].flags&MF_USED)==0) && free<0 )
free=i;
if ( (meshbuffer[i].flags&MF_USED) &&
(MO_TYPE(meshbuffer[i].pkt) == type)){
free=i;
break;
};
};
if(free==-1){ // Buffer full. Ah well. Kill a random packet
free=1; // XXX: GetRandom()?
meshbuffer[free].flags=MF_FREE;
};
if(meshbuffer[free].flags==MF_FREE){
memset(&meshbuffer[free],0,sizeof(MPKT));
MO_TYPE_set(meshbuffer[free].pkt,type);
};
return &meshbuffer[free];
};
void mesh_cleanup(void){
@ -35,6 +53,10 @@ void mesh_cleanup(void){
if(meshbuffer[i].flags&MF_USED){
if (MO_GEN(meshbuffer[i].pkt)<meshgen)
meshbuffer[i].flags=MF_FREE;
if (MO_TYPE(meshbuffer[i].pkt)>='a' &&
MO_TYPE(meshbuffer[i].pkt)<='z'){
;
}else{
if (MO_TIME(meshbuffer[i].pkt)<now)
meshbuffer[i].flags=MF_FREE;
if (MO_TIME(meshbuffer[i].pkt)-now>SECS_DAY)
@ -42,6 +64,7 @@ void mesh_cleanup(void){
};
};
};
};
void mesh_recvloop(void){
__attribute__ ((aligned (4))) uint8_t buf[32];
@ -83,37 +106,22 @@ void mesh_recvloop(void){
};
// Safety: Truncate ascii packets by 0-ing the CRC
if (MO_TYPE(buf) >='A' && MO_TYPE(buf) <='Z'){
buf[MESHPKTSIZE-2]=0;
};
// Store packet in a free slot
int free=-1;
for(int i=0;i<MESHBUFSIZE;i++){
if ( ((meshbuffer[i].flags&MF_USED)==0) && free<0 )
free=i;
if ( (meshbuffer[i].flags&MF_USED) &&
(MO_TYPE(meshbuffer[i].pkt) == MO_TYPE(buf))){
if ( MO_TIME(buf) >
MO_TIME(meshbuffer[i].pkt)){
free=i;
break;
}else{
free=-2;
break;
};
};
};
// Store packet in a same/free slot
MPKT* mpkt=meshGetMessage(MO_TYPE(buf));
if(free==-1){ // Buffer full. Ah well. Kill a random packet
free=1; // XXX: GetRandom()?
};
if(free<0)
// Skip locked packet
if(mpkt->flags&MF_LOCK)
continue;
memcpy(meshbuffer[free].pkt,buf,MESHPKTSIZE);
meshbuffer[free].flags=MF_USED;
// only accept newer/better packets
if(mpkt->flags==MF_USED)
if(MO_TIME(buf)<MO_TIME(mpkt->pkt))
continue;
memcpy(mpkt->pkt,buf,MESHPKTSIZE);
mpkt->flags=MF_USED;
}while(getTimer()<recvend || pktctr>MESHBUFSIZE);
@ -137,6 +145,8 @@ void mesh_sendloop(void){
for (int i=0;i<MESHBUFSIZE;i++){
if(!meshbuffer[i].flags&MF_USED)
continue;
if(meshbuffer[i].flags&MF_LOCK)
continue;
ctr++;
memcpy(buf,meshbuffer[i].pkt,MESHPKTSIZE);
status=nrf_snd_pkt_crc_encr(MESHPKTSIZE,buf,meshkey);
@ -162,4 +172,3 @@ void mesh_systick(void){
sendctr+=getRandom()%(sendctr*2);
};
};

2
firmware/funk/mesh.h
View File

@ -26,6 +26,7 @@ typedef struct {
#define MF_FREE (0)
#define MF_USED (1<<0)
#define MF_LOCK (1<<1)
extern char meshgen; // Generation
extern MPKT meshbuffer[MESHBUFSIZE];
@ -35,5 +36,6 @@ void mesh_cleanup(void);
void mesh_recvloop(void);
void mesh_sendloop(void);
void mesh_systick(void);
MPKT * meshGetMessage(uint8_t type);
#endif

11
firmware/lcd/print.c
View File

@ -2,6 +2,7 @@
#include <render.h>
#include <fonts.h>
#include <print.h>
#include <fonts/smallfonts.h>
int x=0;
int y=0;
@ -69,3 +70,13 @@ void lcdSetCrsr(int dx,int dy){
void lcdSetCrsrX(int dx){
x=dx;
};
void setSystemFont(void){
setIntFont(&Font_7x8);
};
int lcdGetVisibleLines(void){
return (RESY/getFontHeight()); // subtract title line
};

3
firmware/lcd/print.h
View File

@ -10,4 +10,5 @@ void lcdRefresh();
void lcdMoveCrsr(signed int dx,signed int dy);
void lcdSetCrsr(int dx,int dy);
void lcdSetCrsrX(int dx);
void setSystemFont(void);
int lcdGetVisibleLines(void);