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boot: i2c driver fixes

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This commit is contained in:
Michael Scire 2019-05-02 19:32:03 -07:00
parent 4ea6ce3156
commit fe0d41623c
2 changed files with 2 additions and 1 deletions
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2
stratosphere/boot/source/i2c_driver/i2c_bus_accessor.cpp
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@ -500,7 +500,7 @@ void I2cBusAccessor::WriteTransferHeader(TransferMode transfer_mode, I2cTransact
hdr_val |= ((transfer_mode == TransferMode_Receive) & 1) << 19; hdr_val |= ((transfer_mode == TransferMode_Receive) & 1) << 19;
hdr_val |= ((addressing_mode != AddressingMode_7Bit) & 1) << 18; hdr_val |= ((addressing_mode != AddressingMode_7Bit) & 1) << 18;
hdr_val |= (1 << 17); hdr_val |= (1 << 17);
hdr_val |= (((option & I2cTransactionOption_Stop) != 0) & 1) << 18; hdr_val |= (((option & I2cTransactionOption_Stop) == 0) & 1) << 16;
hdr_val |= slave_addr_val; hdr_val |= slave_addr_val;
WriteRegister(&this->i2c_registers->I2C_I2C_TX_PACKET_FIFO_0, hdr_val); WriteRegister(&this->i2c_registers->I2C_I2C_TX_PACKET_FIFO_0, hdr_val);

1
stratosphere/boot/source/i2c_driver/i2c_driver_session.cpp
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@ -51,6 +51,7 @@ void I2cDriverSession::Close(){
if (this->open) { if (this->open) {
this->bus_accessor->Close(); this->bus_accessor->Close();
this->bus_accessor = nullptr; this->bus_accessor = nullptr;
this->open = false;
} }
} }