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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9
c_os/devices/PIT.h
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@ -8,11 +8,12 @@
* Autor: Michael Schoettner, 23.8.2016 *
*****************************************************************************/
#ifndef __PIT_include__
#define __PIT_include__
#ifndef PIT_include__
#define PIT_include__
#include "kernel/interrupts/ISR.h"
#include "kernel/IOport.h"
#include "user/lib/Array.h"
class PIT : public ISR {
private:
@ -22,13 +23,15 @@ private:
enum { time_base = 838 }; /* ns */
int timer_interval;
const char indicator[4] = {'|', '/', '-', '\\'};
const bse::array<char, 4> indicator{'|', '/', '-', '\\'};
unsigned int indicator_pos = 0;
unsigned long last_indicator_refresh = 0;
public:
PIT(const PIT& copy) = delete; // Verhindere Kopieren
// ~PIT() override = default;
// Zeitgeber initialisieren.
explicit PIT(int us) {
PIT::interval(us);