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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27
c_os/user/devices/SerialOut.h
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@ -1,5 +1,5 @@
#ifndef __SerialOut_Include_H_
#define __SerialOut_Include_H_
#ifndef SerialOut_Include_H_
#define SerialOut_Include_H_
#include "kernel/IOport.h"
#include "user/lib/String.h"
@ -8,24 +8,19 @@
class SerialOut {
private:
const IOport com1;
static const IOport com1;
SerialOut(const SerialOut& copy) = delete;
int serial_received();
int is_transmit_empty();
static int serial_received();
static int is_transmit_empty();
public:
SerialOut() : com1(0x3f8) {
this->init();
}
SerialOut(const SerialOut& copy) = delete;
SerialOut();
int init() const;
char read();
void write(char a);
void write(const char* a);
void write(const bse::string& a);
static char read();
static void write(char a);
static void write(const char* a);
static void write(const bse::string& a);
};
#endif