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Merge branch 'ps2' into 'master' 

ps2: Restart timer when starting configuration writes

See merge request
This commit is contained in:
phcoder 2025-02-25 15:44:55 +00:00
parent 0a70170952 5250afa00f
commit f31f52c016
1 changed files with 4 additions and 2 deletions
drivers
ps2.cpp

6
drivers/ps2.cpp
View File

@ -566,12 +566,14 @@ void PS2::Initialise(KDevice *parentDevice) {
}
{
// Normal timeout may be exhausted, start a new one
KTimeout irqTimeout(1000);
WaitInputBuffer();
ProcessorOut8(IO_PS2_COMMAND, PS2_READ_CONFIG);
uint8_t configurationByte = ReadByte(&timeout);
uint8_t configurationByte = ReadByte(&irqTimeout);
WaitInputBuffer();
ProcessorOut8(IO_PS2_COMMAND, PS2_WRITE_CONFIG);
WriteByte(&timeout, configurationByte | PS2_FIRST_IRQ_MASK | PS2_SECOND_IRQ_MASK);
WriteByte(&irqTimeout, configurationByte | PS2_FIRST_IRQ_MASK | PS2_SECOND_IRQ_MASK);
}
if (!registeredIRQs) {