bug: high game size and low battery voltages cause freeze

[kcoderhtml]

When I have non-full batteries and run a large game on my sprig via battery power, it consistently freezes. However, if I plug the sprig in via USB, it works flawlessly.

The game that is currently crashing my sprig is attached below:

let entries=[{name:"4_Colour_Drawing",by:"Unknown",code:'const L="u",t="b",e="d",i="l",r="w";setLegend([L,bitmap`\n.....000000.....\n.....000000.....\n.....000000.....\n.....000000.....\n.....000000.....\n.....000000.....\n22222......LLLLL\n22222......LLLLL\n22222......LLLLL\n22222......LLLLL\n22222......LLLLL\n.....111111.....\n.....111111.....\n.....111111.....\n.....111111.....\n.....111111.....`],[t,bitmap`\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000`],[e,bitmap`\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL`],[i,bitmap`\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111\n1111111111111111`],[r,bitmap`\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222\n2222222222222222`]),setSolids([]);let s=0;const p=[map`\n....................\n....................\n....................\n....................\n....................\n....................\n....................\n....................\n..........u.........\n....................\n....................\n....................\n....................\n....................\n....................\n....................\n....................\n....................`];setBackground(t),setMap(p[s]),setPushables({[L]:[]}),onInput("w",(()=>{getFirst(L).y-=1})),onInput("s",(()=>{getFirst(L).y+=1})),onInput("a",(()=>{getFirst(L).x-=1})),onInput("d",(()=>{getFirst(L).x+=1}));let a=getFirst(L).x,d=getFirst(L).y;onInput("i",(()=>{let e=getFirst(L).x,i=getFirst(L).y;clearTile(e,i),addSprite(e,i,t),addSprite(e,i,L)})),onInput("j",(()=>{let t=getFirst(L).x,e=getFirst(L).y;clearTile(t,e),addSprite(t,e,r),addSprite(t,e,L)})),onInput("k",(()=>{let t=getFirst(L).x,i=getFirst(L).y;clearTile(t,i),addSprite(t,i,e),addSprite(t,i,L)})),onInput("l",(()=>{let t=getFirst(L).x,e=getFirst(L).y;clearTile(t,e),addSprite(t,e,i),addSprite(t,e,L)}));'},{name:"Amazing_Mazes",by:"Unknown",code:'const c="p",C="c",t="e",e="b",p=tune`\n112.78195488721805: E4-112.78195488721805 + G4-112.78195488721805,\n112.78195488721805,\n112.78195488721805: C5-112.78195488721805 + E5-112.78195488721805,\n112.78195488721805: G4-112.78195488721805 + B4-112.78195488721805,\n112.78195488721805: C5-112.78195488721805 + E5-112.78195488721805,\n112.78195488721805: E5-112.78195488721805 + G5-112.78195488721805,\n112.78195488721805,\n112.78195488721805: C5-112.78195488721805 + E5-112.78195488721805,\n112.78195488721805,\n112.78195488721805: G4-112.78195488721805 + B4-112.78195488721805,\n112.78195488721805,\n112.78195488721805: E5-112.78195488721805 + G5-112.78195488721805,\n112.78195488721805: B4-112.78195488721805 + D5-112.78195488721805,\n112.78195488721805: E5-112.78195488721805 + G5-112.78195488721805,\n112.78195488721805: G5-112.78195488721805 + 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A5-112.78195488721805,\n112.78195488721805: E5-112.78195488721805 + C5-112.78195488721805 + G4-112.78195488721805 + E4-112.78195488721805 + G5-112.78195488721805,\n112.78195488721805: D5-112.78195488721805 + B4-112.78195488721805 + F4-112.78195488721805 + D4-112.78195488721805 + F5-112.78195488721805,\n112.78195488721805: C5-112.78195488721805 + A4-112.78195488721805 + E4-112.78195488721805 + C4-112.78195488721805 + E5-112.78195488721805,\n112.78195488721805: D5-112.78195488721805 + B4-112.78195488721805 + G4-112.78195488721805 + D4-112.78195488721805`,n=tune`\n37.5: B4-37.5,\n37.5: D5-37.5,\n37.5: 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C=tilesWith(t).length;if(tilesWith(t,c).length===C){a+=1;const c=s[a];void 0!==c?setMap(c):(addText("you win!",{y:4,color:color`2`}),playTune(p,3))}}));'},{name:"Galactic Coconuts ",by:"kcoderhtml (@kieran on slack) ",code:'const L="p",t="s",e="C",C="d",o="b",l="l",n="t",r="r",a="L",i="R",c="c",d="h",f="B",u="m";setLegend([L,bitmap`\n................\n................\n................\n................\n................\n......3333......\n.....3L00L3.....\n......3003......\n......3003......\n.....333333.....\n.....333333.....\n.....333333.....\n.....333333.....\n.....333333.....\n.....333333.....\n.....303303.....`],[t,bitmap`\n........C.......\n...00CCC00C0....\n.CC0CCC0CCC0C...\n.CC0CC00CC0CC...\n.CC0CCCC000CC.C.\nC0C0CCC0CCCC00C.\nC0C0CCC0CCCC00C.\nC0C0CCC0CCC0C0C.\n0CC00CC0CCC0CC..\n0CCC0CC0CCC0CC..\n0C0C0CC0CCC0CC..\n.C0C0CC0CCCCCC..\n.00CC0C00CCCC...\n.00CC0CC0CCCC...\n...C00CC00CC....\n....CCCC.C......`],[C,bitmap`\n......3333......\n......3D43......\n......34D3......\n......3333......\n......3333......\n......3333......\n......3333......\n......3333......\n......3333......\n......3333......\n......3333......\n......3333......\n......3333......\n......3333......\n......3333......\n......3333......`],[o,bitmap`\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL`],[l,bitmap`\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL`],[n,bitmap`\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................`],[r,bitmap`\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL`],[i,bitmap`\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL\n.............LLL`],[a,bitmap`\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLLLLLLLLLLLLLLL\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............\nLLL.............`],[c,bitmap`\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................\n.99999999999999.\n9999999999999999\nD99999999999999D\nD99999999999999D\n9999999999999999\n.99999999999999.`],[d,bitmap`\n................\n................\n................\n................\n................\n................\n................\n................\n................\n................\n..333333333333..\n.33333333333333.\n3333333333333333\n3333333333333333\n.33333333333333.\n..333333333333..`],[e,bitmap`\n................\n....66666666....\n...6669696696...\n..966666666666..\n.66696696966696.\n.66666666669666.\n.69696966666966.\n.66696666696696.\n.66966966966666.\n.66966669666696.\n.66696966669666.\n.66696666696666.\n..666969696666..\n...6666696696...\n....69666666....\n................`],[f,bitmap`\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000\n0000000000000000`],[u,bitmap`\n................\n........33333333\n....3333.....33.\n...3.........3..\n...3......33333.\n..3......3.3....\n..3.....333.....\n.3......33...33.\n.3.....333...333\n.3.....33.....3.\n.33.....3.......\n..3....3.33..3..\n...33.3...333...\n.....333........\n.....3..33333333\n....3...........`]),setSolids([L]);const h=tune`\n348.83720930232556: G4~348.83720930232556,\n348.83720930232556: F4~348.83720930232556,\n348.83720930232556: E4~348.83720930232556,\n10116.27906976744`,g=tune`\n750: G5~750 + F5^750,\n750: E5~750 + D5^750,\n750: C5~750 + B4^750,\n750: C4/750,\n750: C4/750,\n750: C4/750,\n19500`,p=tune`\n319.1489361702128: C4/319.1489361702128 + E4~319.1489361702128 + A4~319.1489361702128,\n319.1489361702128: E4/319.1489361702128 + G4-319.1489361702128,\n319.1489361702128: F4~319.1489361702128 + A4~319.1489361702128 + D4~319.1489361702128,\n319.1489361702128: G4/319.1489361702128 + B4-319.1489361702128,\n319.1489361702128: F4~319.1489361702128,\n319.1489361702128: C4/319.1489361702128 + E4-319.1489361702128 + A4~319.1489361702128,\n319.1489361702128: E4/319.1489361702128 + G4-319.1489361702128,\n319.1489361702128: F4/319.1489361702128 + A4~319.1489361702128,\n319.1489361702128: G4/319.1489361702128 + B4-319.1489361702128 + D4~319.1489361702128,\n319.1489361702128: E4~319.1489361702128 + 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C4~140.18691588785046,\n4205.607476635514`,b=tune`\n116.73151750972762: G5~116.73151750972762,\n116.73151750972762: A5~116.73151750972762,\n116.73151750972762: B5~116.73151750972762,\n3385.214007782101`;let s=!1,x=!1,v=!1,T=0,y=1e3,A=0,F=0;const G=4;let E=3,D=3,I=75,S=50,B=350;const M=.95;let W=1.5,j=0;const k=[map`\nLtttttttttttttR\nlbbbbbbbbbbbbbr\n...............\n...............\n...............\n...............\n...............\n...............\n...............\n...............\n...............\n...............`];function w(L){v||playTune(L)}function R(){if(F<1){w(m),F=4;let t=getFirst(L);addSprite(t.x,t.y,C);for(let L=0;L<4;L++)addSprite(4+L,0,c)}}function O(){let L=getAll(C);for(let t=0;t<L.length;t++)L[t].y-=1}function Y(){F>0&&(clearTile(F+3,0),addSprite(F+3,0,n),F-=1)}function q(){if(E==D)for(let L=0;L<E;L++)addSprite(11+L,0,d);else clearTile(11+E,0),addSprite(11+E,0,n)}function z(){let L=getAll(t),C=getAll(e);for(let t=0;t<L.length;t++)L[t].y+=1;for(let 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[whatwareweb]

This is overall an issue with using AAA batteries, the internal resistance is too high to supply much current. I have had similar issues when running a subwoofer because it draws a lot of current

[kcoderhtml]

Thanks for explaining @whatwareweb! I wonder if creating a lipo adaptor board would work...

[whatwareweb]

It is possible to connect a li-ion/lipo battery directly in place of the pre-existing AAA cells because the battery voltage is fed directly into the Pico's VSYS which can take anywhere from 1.8-5.5v. (max li-ion 4.2v) Just make sure the battery has a protection circuit, to prevent under discharge.