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One more fix

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This commit is contained in:
Pokechu22 2022-09-06 15:23:18 -07:00
parent 0658170681
commit 28b082f46d
1 changed files with 5 additions and 3 deletions
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8
Source/Core/Common/I2C.cpp
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@ -160,8 +160,8 @@ int I2CBusSimple::BusRead(u8 slave_addr, u8 addr, int count, u8* data_out)
// Note: No Stop() call before StartRead. // Note: No Stop() call before StartRead.
if (!StartRead(slave_addr)) if (!StartRead(slave_addr))
{ {
WARN_LOG_FMT(WII_IPC, "I2C: Failed to start read from {:02x} ({:02x}, {:02x})", WARN_LOG_FMT(WII_IPC, "I2C: Failed to start read from {:02x} ({:02x}, {:02x})", slave_addr,
slave_addr, addr, count); addr, count);
Stop(); Stop();
return 0; return 0;
} }
@ -479,7 +479,9 @@ bool I2CSlaveAutoIncrementing::WriteByte(u8 value)
{ {
if (m_device_address.has_value()) if (m_device_address.has_value())
{ {
WriteByte(m_device_address.value(), value); const u8 cur_addr = m_device_address.value();
m_device_address = cur_addr + 1; // wrapping from 255 to 0 is the assumed behavior
WriteByte(cur_addr, value);
} }
else else
{ {