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Corrected my bad grammar

This commit is contained in:
Adrien Bourmault 2019-05-05 18:55:00 +02:00
parent 13a1395fb7
commit c58f5d236a
1 changed files with 11 additions and 11 deletions
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22
kaleid/kernel/io/rtc.c
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@ -216,9 +216,9 @@ ulong IoGetRtcTicks(void)
void IoEnableRtc(void)
{
ulong flags = KePauseIRQs();
char readedInterruptConfig;
char readedRegister;
char readedIrqs;
char readInterruptConfig;
char readRegister;
char readIrqs;
IdtRegisterIrq(RtcHandler, 0x28, 0x8E);
@ -227,22 +227,22 @@ void IoEnableRtc(void)
32768 >> (RtcRate-1));
IoWriteByteOnPort(0x70, 0x8B);
readedRegister = IoReadByteFromPort(0x71);
readRegister = IoReadByteFromPort(0x71);
IoWriteByteOnPort(0x70, 0x8B); // Because reading flushes
IoWriteByteOnPort(0x71, readedRegister | 0x40);
IoWriteByteOnPort(0x71, readRegister | 0x40);
IoWriteByteOnPort(0x70, 0x8A);
readedInterruptConfig = IoReadByteFromPort(0x71);
readInterruptConfig = IoReadByteFromPort(0x71);
IoWriteByteOnPort(0x70, 0x8A); // Because reading flushes
IoWriteByteOnPort(0x71, (readedInterruptConfig & 0xF0) | RtcRate);
IoWriteByteOnPort(0x71, (readInterruptConfig & 0xF0) | RtcRate);
IoWriteByteOnPort(0x70, 0x0C);
IoReadByteFromPort(0x71); // Flush
// Setting up the IRQs
readedIrqs = IoReadByteFromPort(0xA1);
IoWriteByteOnPort(0xA1, 0xFE & readedIrqs); // Enables IRQ on PIC 2
readedIrqs = IoReadByteFromPort(0x21);
IoWriteByteOnPort(0x21, 0xFB & readedIrqs); // Enables IRQ on PIC 1
readIrqs = IoReadByteFromPort(0xA1);
IoWriteByteOnPort(0xA1, 0xFE & readIrqs); // Enables IRQ on PIC 2
readIrqs = IoReadByteFromPort(0x21);
IoWriteByteOnPort(0x21, 0xFB & readIrqs); // Enables IRQ on PIC 1
// Clean-up
IoWriteByteOnPort(0x70, 0x0C); // Select status reg C