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Lines Matching refs:mode1

120   uint8_t mode1 = readByte(REG_MODE1);
121   uint8_t restartBit = mode1 & MODE1_RESTART;
124     mode1 |= MODE1_SLEEP;
126     mode1 &= ~MODE1_SLEEP;
130     mode1 &= ~MODE1_RESTART;
132   writeByte(REG_MODE1, mode1);
142       mode1 |= restartBit;
143       writeByte(REG_MODE1, mode1);
151   uint8_t mode1 = readByte(REG_MODE1);
154     mode1 |= MODE1_AI;
156     mode1 &= ~MODE1_AI;
158   return writeByte(REG_MODE1, mode1);