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Call send if the buffer would be full

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Kristian Sloth Lauszus 2013-05-07 00:37:43 +02:00
parent e6a557870b
commit 1dc75ae89f
1 changed files with 1 additions and 1 deletions
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2
SPP.cpp
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@ -736,7 +736,7 @@ size_t SPP::write(uint8_t data) {
size_t SPP::write(const uint8_t* data, size_t size) { size_t SPP::write(const uint8_t* data, size_t size) {
for(uint8_t i = 0; i < size; i++) { for(uint8_t i = 0; i < size; i++) {
if(sppIndex >= sizeof(sppOutputBuffer)/sizeof(sppOutputBuffer[0])) if(sppIndex >= sizeof(sppOutputBuffer)/sizeof(sppOutputBuffer[0]))
return i; // Don't send any more if buffer is already full send(); // Send the current data in the buffer
sppOutputBuffer[sppIndex++] = data[i]; // All the bytes are put into a buffer and then send using the send() function sppOutputBuffer[sppIndex++] = data[i]; // All the bytes are put into a buffer and then send using the send() function
} }
return size; return size;