49 mraa::Result DS1307::writeBytes(uint8_t reg, uint8_t *buffer, int len)  in writeBytes()  argument
51   if (!len || !buffer)  in writeBytes()
62     buf2[i] = buffer[i-1];  in writeBytes()
74 int DS1307::readBytes(uint8_t reg, uint8_t *buffer, int len)  in readBytes()  argument
76   if (!len || !buffer)  in readBytes()
87   return m_i2c.read(buffer, len);  in readBytes()
93   uint8_t buffer[7];  in loadTime()  local
94   int bytesRead = readBytes(0, buffer, 7);  in loadTime()
109   seconds = bcdToDec(buffer[0] & 0x7f);  in loadTime()
110   minutes = bcdToDec(buffer[1]);  in loadTime()
113   if (buffer[2] & 0x40)  in loadTime()
116       hours = bcdToDec(buffer[2] & 0x1f);  in loadTime()
118       pm = (buffer[2] & 0x20) ? true : false;  in loadTime()
123       hours = bcdToDec(buffer[2] & 0x3f);  in loadTime()
128   dayOfWeek = bcdToDec(buffer[3]);  in loadTime()
129   dayOfMonth = bcdToDec(buffer[4]);  in loadTime()
130   month = bcdToDec(buffer[5]);  in loadTime()
131   year = bcdToDec(buffer[6]);  in loadTime()
138   uint8_t buffer[7];  in setTime()  local
145   buffer[0] = decToBcd(seconds) | (tmpbuf & 0x80);  in setTime()
148   buffer[1] = decToBcd(minutes);  in setTime()
153       buffer[2] = decToBcd(hours) | 0x40;  in setTime()
155         buffer[2] |= 0x20;  in setTime()
158     buffer[2] = decToBcd(hours);  in setTime()
161   buffer[3] = decToBcd(dayOfWeek);  in setTime()
164   buffer[4] = decToBcd(dayOfMonth);  in setTime()
167   buffer[5] = decToBcd(month);  in setTime()
170   buffer[6] = decToBcd(year);  in setTime()
172   return writeBytes(0, buffer, 7);  in setTime()