christoph/lecture-operating-system-development
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merged cleanup

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This commit is contained in:
Christoph Urlacher
2022-07-24 21:12:31 +02:00
parent 5ff3d72bfd
commit 6481bae5f6
92 changed files with 663 additions and 755 deletions
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8
c_os/kernel/IOport.h
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@ -13,8 +13,8 @@
* *
* Autor: Michael Schoettner, 28.8.2016 *
*****************************************************************************/
#ifndef __IOport_include__
#define __IOport_include__
#ifndef IOport_include__
#define IOport_include__
class IOport {
private:
@ -36,7 +36,7 @@ public:
void outb(unsigned char offset, unsigned char val) const {
asm volatile("outb %0, %1"
:
: "a"(val), "Nd"((unsigned short)(address + offset)));
: "a"(val), "Nd"(static_cast<unsigned short>(address + offset)));
}
// Wortweise Ausgabe eines Wertes ueber einen I/O-Port.
@ -69,7 +69,7 @@ public:
asm volatile("inb %1, %0"
: "=a"(ret)
: "Nd"((unsigned short)(address + offset)));
: "Nd"(static_cast<unsigned short>(address + offset)));
return ret;
}