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SD Card ported and tested

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This commit is contained in:
Cristian Maglie
2012-09-24 19:00:56 +02:00
parent 1e221116f3
commit 11c0555dcc
7 changed files with 93 additions and 7 deletions
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12
libraries/SD/utility/SdFile.cpp
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@ -18,7 +18,9 @@
* <http://www.gnu.org/licenses/>.
*/
#include <SdFat.h>
#ifdef __AVR__
#include <avr/pgmspace.h>
#endif
#include <Arduino.h>
//------------------------------------------------------------------------------
// callback function for date/time
@ -256,9 +258,15 @@ uint8_t SdFile::make83Name(const char* str, uint8_t* name) {
i = 8; // place for extension
} else {
// illegal FAT characters
PGM_P p = PSTR("|<>^+=?/[];,*\"\\");
uint8_t b;
#if defined(__AVR__)
PGM_P p = PSTR("|<>^+=?/[];,*\"\\");
while ((b = pgm_read_byte(p++))) if (b == c) return false;
#elif defined(__arm__)
const uint8_t valid[] = "|<>^+=?/[];,*\"\\";
const uint8_t *p = valid;
while ((b = *p++)) if (b == c) return false;
#endif
// check size and only allow ASCII printable characters
if (i > n || c < 0X21 || c > 0X7E)return false;
// only upper case allowed in 8.3 names - convert lower to upper
@ -1232,6 +1240,7 @@ size_t SdFile::write(uint8_t b) {
size_t SdFile::write(const char* str) {
return write(str, strlen(str));
}
#ifdef __AVR__
//------------------------------------------------------------------------------
/**
* Write a PROGMEM string to a file.
@ -1251,3 +1260,4 @@ void SdFile::writeln_P(PGM_P str) {
write_P(str);
println();
}
#endif