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boot: i2c driver fixes
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4ea6ce3156
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2 changed files with 2 additions and 1 deletions
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@ -500,7 +500,7 @@ void I2cBusAccessor::WriteTransferHeader(TransferMode transfer_mode, I2cTransact
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hdr_val |= ((transfer_mode == TransferMode_Receive) & 1) << 19;
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hdr_val |= ((addressing_mode != AddressingMode_7Bit) & 1) << 18;
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hdr_val |= (1 << 17);
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hdr_val |= (((option & I2cTransactionOption_Stop) != 0) & 1) << 18;
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hdr_val |= (((option & I2cTransactionOption_Stop) == 0) & 1) << 16;
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hdr_val |= slave_addr_val;
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WriteRegister(&this->i2c_registers->I2C_I2C_TX_PACKET_FIFO_0, hdr_val);
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@ -51,6 +51,7 @@ void I2cDriverSession::Close(){
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if (this->open) {
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this->bus_accessor->Close();
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this->bus_accessor = nullptr;
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this->open = false;
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}
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}
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