Commit 8e67a64

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use less stack on number print

1 parent 0428ad8 commit 8e67a64Copy full SHA for 8e67a64

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-6

lines changed

Lines changed: 4 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -202,10 +202,7 @@ size_t Print::println(const Printable& x)`
`202`	`202`
`203`	`203`	`size_t Print::printNumber(unsigned long n, uint8_t base)`
`204`	`204`	`{`
`205`		`- char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.`
`206`		`- char *str = &buf[sizeof(buf) - 1];`
`207`		`-`
`208`		`- *str = '0円';`
	`205`	`+ size_t written = 0;`
`209`	`206`
`210`	`207`	`// prevent crash if called with base == 1`
`211`	`208`	`if (base < 2) base = 10;`
`@@ -214,10 +211,11 @@ size_t Print::printNumber(unsigned long n, uint8_t base)`
`214`	`211`	`char c = n % base;`
`215`	`212`	`n /= base;`
`216`	`213`
`217`		`- *--str = c < 10 ? c + '0' : c + 'A' - 10;`
	`214`	`+ c = (c < 10 ? c + '0' : c + 'A' - 10);`
	`215`	`+ written += write(&c, 1);`
`218`	`216`	`} while(n);`
`219`	`217`
`220`		`- return write(str);`
	`218`	`+ return written;`
`221`	`219`	`}`
`222`	`220`
`223`	`221`	`size_t Print::printFloat(double number, uint8_t digits)`

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