Implemented FileIO.position()
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@ -96,6 +96,18 @@ boolean File::seek(uint32_t position) {
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return false;
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return false;
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}
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}
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uint32_t File::position() {
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uint8_t cmd[] = {'S', handle};
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uint8_t res[5];
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bridge.transfer(cmd, 2, res, 5);
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//err = res[0]; // res[0] contains error code
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uint32_t pos = res[1] << 24;
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pos += res[2] << 16;
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pos += res[3] << 8;
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pos += res[4];
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return pos - buffered;
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}
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void File::doBuffer() {
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void File::doBuffer() {
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// If there are already char in buffer exit
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// If there are already char in buffer exit
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if (buffered > 0)
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if (buffered > 0)
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@ -124,7 +136,6 @@ void File::flush() {
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//int read(void *buf, uint16_t nbyte)
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//int read(void *buf, uint16_t nbyte)
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//uint32_t position()
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//uint32_t size()
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//uint32_t size()
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void File::close() {
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void File::close() {
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