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Few simple fixes that save RAM, as static strings are stored in RAM by default.

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This commit is contained in:
daid303 2012-11-28 10:30:34 +01:00
parent c94ca24adc
commit 97fa2a9c30
6 changed files with 36 additions and 25 deletions

4
Marlin/SdBaseFile.cpp
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@ -400,7 +400,7 @@ bool SdBaseFile::make83Name(const char* str, uint8_t* name, const char** ptr) {
// check size and only allow ASCII printable characters
if (i > n || c < 0X21 || c > 0X7E)goto fail;
// only upper case allowed in 8.3 names - convert lower to upper
name[i++] = c < 'a' || c > 'z' ? c : c + ('A' - 'a');
name[i++] = (c < 'a' || c > 'z') ? (c) : (c + ('A' - 'a'));
}
}
*ptr = str;
@ -1822,4 +1822,4 @@ void (*SdBaseFile::oldDateTime_)(uint16_t& date, uint16_t& time) = 0; // NOLINT
#endif // ALLOW_DEPRECATED_FUNCTIONS
#endif
#endif