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A new version of wiringPi. Added in more stuff and fixed it up

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for kernels 4.8 onwards.

Some very old stuff might break.

Additional fixes for the ISR code and some tweaks here and
there. I've removed the checks for some operations that might
fail when using the gpiomem interface - which is now the default
way of doing things - if your program segfaults, then you
may need to use sudo on it.
This commit is contained in:
Gordon Henderson
2016-12-12 14:19:55 +00:00
parent b0a60c3302
commit b1dfc186ef
37 changed files with 1255 additions and 291 deletions
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49
wiringPi/wiringSerial.c
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@@ -49,24 +49,35 @@ int serialOpen (const char *device, const int baud)
switch (baud)
{
case 50: myBaud = B50 ; break ;
case 75: myBaud = B75 ; break ;
case 110: myBaud = B110 ; break ;
case 134: myBaud = B134 ; break ;
case 150: myBaud = B150 ; break ;
case 200: myBaud = B200 ; break ;
case 300: myBaud = B300 ; break ;
case 600: myBaud = B600 ; break ;
case 1200: myBaud = B1200 ; break ;
case 1800: myBaud = B1800 ; break ;
case 2400: myBaud = B2400 ; break ;
case 4800: myBaud = B4800 ; break ;
case 9600: myBaud = B9600 ; break ;
case 19200: myBaud = B19200 ; break ;
case 38400: myBaud = B38400 ; break ;
case 57600: myBaud = B57600 ; break ;
case 115200: myBaud = B115200 ; break ;
case 230400: myBaud = B230400 ; break ;
case 50: myBaud = B50 ; break ;
case 75: myBaud = B75 ; break ;
case 110: myBaud = B110 ; break ;
case 134: myBaud = B134 ; break ;
case 150: myBaud = B150 ; break ;
case 200: myBaud = B200 ; break ;
case 300: myBaud = B300 ; break ;
case 600: myBaud = B600 ; break ;
case 1200: myBaud = B1200 ; break ;
case 1800: myBaud = B1800 ; break ;
case 2400: myBaud = B2400 ; break ;
case 9600: myBaud = B9600 ; break ;
case 19200: myBaud = B19200 ; break ;
case 38400: myBaud = B38400 ; break ;
case 57600: myBaud = B57600 ; break ;
case 115200: myBaud = B115200 ; break ;
case 230400: myBaud = B230400 ; break ;
case 460800: myBaud = B460800 ; break ;
case 500000: myBaud = B500000 ; break ;
case 576000: myBaud = B576000 ; break ;
case 921600: myBaud = B921600 ; break ;
case 1000000: myBaud = B1000000 ; break ;
case 1152000: myBaud = B1152000 ; break ;
case 1500000: myBaud = B1500000 ; break ;
case 2000000: myBaud = B2000000 ; break ;
case 2500000: myBaud = B2500000 ; break ;
case 3000000: myBaud = B3000000 ; break ;
case 3500000: myBaud = B3500000 ; break ;
case 4000000: myBaud = B4000000 ; break ;
default:
return -2 ;
@@ -96,7 +107,7 @@ int serialOpen (const char *device, const int baud)
options.c_cc [VMIN] = 0 ;
options.c_cc [VTIME] = 100 ; // Ten seconds (100 deciseconds)
tcsetattr (fd, TCSANOW | TCSAFLUSH, &options) ;
tcsetattr (fd, TCSANOW, &options) ;
ioctl (fd, TIOCMGET, &status);