You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
89 lines
1.8 KiB
C++
89 lines
1.8 KiB
C++
#include "serialstream.h"
|
|
#include "../utils/string.h"
|
|
|
|
SerialStream::SerialStream(ComPort port, BaudRate baud_rate, DataBits data_bits,
|
|
StopBits stop_bits, Parity parity)
|
|
:Serial(port, baud_rate, data_bits, stop_bits, parity) {}
|
|
|
|
void SerialStream::flush() {}
|
|
|
|
// https://stackoverflow.com/questions/3440726/what-is-the-proper-way-of-implementing-a-good-itoa-function
|
|
// Yet, another good itoa implementation
|
|
// returns: the length of the number string
|
|
int itoa(int value, char *sp, int radix)
|
|
{
|
|
char tmp[16];// be careful with the length of the buffer
|
|
char *tp = tmp;
|
|
int i;
|
|
unsigned v;
|
|
|
|
int sign = (radix == 10 && value < 0);
|
|
if (sign)
|
|
v = -value;
|
|
else
|
|
v = (unsigned)value;
|
|
|
|
while (v || tp == tmp)
|
|
{
|
|
i = v % radix;
|
|
v /= radix;
|
|
if (i < 10)
|
|
*tp++ = i+'0';
|
|
else
|
|
*tp++ = i + 'a' - 10;
|
|
}
|
|
|
|
int len = tp - tmp;
|
|
|
|
if (sign)
|
|
{
|
|
*sp++ = '-';
|
|
len++;
|
|
}
|
|
|
|
while (tp > tmp)
|
|
*sp++ = *--tp;
|
|
|
|
return len;
|
|
}
|
|
|
|
void SerialStream::setForeground(Color c) {
|
|
write(0x1b);
|
|
write('[');
|
|
write('3');
|
|
write(c + 0x30);
|
|
write('m');
|
|
}
|
|
|
|
void SerialStream::setBackground(Color c) {
|
|
write(0x1b);
|
|
write('[');
|
|
write('4');
|
|
write(c + 0x30);
|
|
write('m');
|
|
}
|
|
|
|
void SerialStream::setAttribute(Attrib a) {
|
|
write(0x1b);
|
|
write('[');
|
|
write(a + 0x30);
|
|
write('m');
|
|
}
|
|
|
|
void SerialStream::reset() {
|
|
write(0x1b);
|
|
write('c');
|
|
}
|
|
|
|
void SerialStream::setPos(int x, int y) {
|
|
char out[] = {0x1b, '[', 0, 0, ';', 0, 0, 'H', 0};
|
|
itoa(x, &out[2], 10);
|
|
itoa(y, &out[5], 10);
|
|
print(out, strlen(out));
|
|
}
|
|
|
|
void SerialStream::print(char* str, int length) {
|
|
for(int i=0; i < length; i++)
|
|
write(str[i]);
|
|
}
|