repo_full_name stringlengths 6 93 | repo_url stringlengths 25 112 | repo_api_url stringclasses 28
values | owner stringclasses 28
values | repo_name stringclasses 28
values | description stringclasses 28
values | stars int64 617 98.8k | forks int64 31 355 ⌀ | watchers int64 990 999 ⌀ | license stringclasses 2
values | default_branch stringclasses 2
values | repo_created_at timestamp[s]date 2012-07-24 23:12:50 2025-06-16 08:07:28 ⌀ | repo_updated_at timestamp[s]date 2026-02-23 15:23:15 2026-05-03 18:52:12 ⌀ | repo_topics listlengths 0 13 ⌀ | repo_languages unknown | is_fork bool 1
class | open_issues int64 3 104 ⌀ | file_path stringlengths 3 208 | file_name stringclasses 509
values | file_extension stringclasses 1
value | file_size_bytes int64 101 84k ⌀ | file_url stringclasses 627
values | file_raw_url stringclasses 627
values | file_sha stringclasses 624
values | language stringclasses 8
values | parsed_at stringdate 2026-05-04 01:12:36 2026-05-04 19:41:55 | text stringlengths 100 102k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | 386/include/ape/ureg.h | null | null | null | null | null | null | C | 2026-05-04T18:24:56.735650 | #ifndef __UREG_H
#define __UREG_H
#if !defined(_PLAN9_SOURCE)
This header file is an extension to ANSI/POSIX
#endif
struct Ureg
{
unsigned long di; /* general registers */
unsigned long si; /* ... */
unsigned long bp; /* ... */
unsigned long nsp;
unsigned long bx; /* ... */
unsigned long dx; /* ... */
... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/acd/acd.h | null | null | null | null | null | null | C | 2026-05-04T18:24:56.736827 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <disk.h>
#include <auth.h>
#include <fcall.h>
#include <thread.h>
#include <9p.h>
/* acme */
typedef struct Event Event;
typedef struct Window Window;
enum
{
STACK = 16384,
EVENTSIZE = 256,
NEVENT = 5,
};
struct Event
{
int c1;
int c2;
int q0;
int q... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | 386/include/ape/float.h | null | null | null | null | null | null | C | 2026-05-04T18:24:56.743526 | #ifndef __FLOAT
#define __FLOAT
/* IEEE, default rounding */
#define FLT_ROUNDS 1
#define FLT_RADIX 2
#define FLT_DIG 6
#define FLT_EPSILON 1.19209290e-07
#define FLT_MANT_DIG 24
#define FLT_MAX 3.40282347e+38
#define FLT_MAX_10_EXP 38
#define FLT_MAX_EXP 128
#define FLT_MIN 1.17549435e-38
#define FLT_MIN_10_EXP -... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/acd/cddb.c | null | null | null | null | null | null | C | 2026-05-04T18:24:56.744102 | #include "acd.h"
#include <ctype.h>
/* see CDDBPROTO */
static ulong
cddb_sum(int n)
{
int ret;
ret = 0;
while(n > 0) {
ret += n%10;
n /= 10;
}
return ret;
}
static ulong
diskid(Toc *t)
{
int i, n, tmp;
Msf *ms, *me;
n = 0;
for(i=0; i < t->ntrack; i++)
n += cddb_sum(t->track[i].start.m*60+t->track[i]... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/acd/main.c | null | null | null | null | null | null | C | 2026-05-04T18:24:56.767519 | #include "acd.h"
int debug;
void
usage(void)
{
fprint(2, "usage: acd dev\n");
threadexitsall("usage");
}
Alt
mkalt(Channel *c, void *v, int op)
{
Alt a;
memset(&a, 0, sizeof(a));
a.c = c;
a.v = v;
a.op = op;
return a;
}
void
freetoc(Toc *t)
{
int i;
free(t->title);
for(i=0; i<t->ntrack; i++)
free(t->... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | 386/include/ape/stdarg.h | null | null | null | null | null | null | C | 2026-05-04T18:24:56.768060 | #ifndef __STDARG
#define __STDARG
typedef char *va_list;
#define va_start(list, start) list = (sizeof(start)<4 ? (char *)((int *)&(start)+1) : \
(char *)(&(start)+1))
#define va_end(list)
#define va_arg(list, mode)\
((sizeof(mode) == 1)?\
((list += 4), (mode*)list)[-4]:\
(sizeof(mode) == 2)?\
((list += 4), (mod... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/acd/acme.c | null | null | null | null | null | null | C | 2026-05-04T18:24:56.771955 | #include "acd.h"
static int
iscmd(char *s, char *cmd)
{
int len;
len = strlen(cmd);
return strncmp(s, cmd, len)==0 && (s[len]=='\0' || s[len]==' ' || s[len]=='\t' || s[len]=='\n');
}
static char*
skip(char *s, char *cmd)
{
s += strlen(cmd);
while(*s==' ' || *s=='\t' || *s=='\n')
s++;
return s;
}
//#define P... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | 386/include/ureg.h | null | null | null | null | null | null | C | 2026-05-04T18:24:56.797072 | struct Ureg
{
ulong di; /* general registers */
ulong si; /* ... */
ulong bp; /* ... */
ulong nsp;
ulong bx; /* ... */
ulong dx; /* ... */
ulong cx; /* ... */
ulong ax; /* ... */
ulong gs; /* data segments */
ulong fs; /* ... */
ulong es; /* ... */
ulong ds; /* ... */
ulong trap; /* trap type *... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | 386/include/ape/math.h | null | null | null | null | null | null | C | 2026-05-04T18:24:56.798873 | #ifndef __MATH
#define __MATH
#pragma lib "/$M/lib/ape/libap.a"
/* a HUGE_VAL appropriate for IEEE double-precision */
/* the correct value, 1.797693134862316e+308, causes a ken overflow */
#define HUGE_VAL 1.79769313486231e+308
#ifdef __cplusplus
extern "C" {
#endif
extern double acos(double);
extern double asin(do... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | 386/include/u.h | null | null | null | null | null | null | C | 2026-05-04T18:24:56.848699 | #define nil ((void*)0)
typedef unsigned short ushort;
typedef unsigned char uchar;
typedef unsigned long ulong;
typedef unsigned int uint;
typedef signed char schar;
typedef long long vlong;
typedef unsigned long long uvlong;
typedef unsigned long uintptr;
typedef unsigned long usize;
typedef uint Rune;
typedef uni... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/acd/util.c | null | null | null | null | null | null | C | 2026-05-04T18:24:57.638512 | #include "acd.h"
void*
emalloc(uint n)
{
void *p;
p = malloc(n);
if(p == nil)
error("can't malloc: %r");
memset(p, 0, n);
return p;
}
char*
estrdup(char *s)
{
char *t;
t = emalloc(strlen(s)+1);
strcpy(t, s);
return t;
}
char*
estrstrdup(char *s, char *t)
{
char *u;
u = emalloc(strlen(s)+strlen(t)+1);... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/acd/win.c | null | null | null | null | null | null | C | 2026-05-04T18:24:57.660276 | #include "acd.h"
Window*
newwindow(void)
{
char buf[12];
Window *w;
w = emalloc(sizeof(Window));
w->ctl = open("/mnt/wsys/new/ctl", ORDWR|OCEXEC);
if(w->ctl<0 || read(w->ctl, buf, 12)!=12)
error("can't open window ctl file: %r");
ctlprint(w->ctl, "noscroll\n");
w->id = atoi(buf);
w->event = winopenfile(w, "... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/spout.c | null | null | null | null | null | null | C | 2026-05-04T18:24:57.661434 | #include <u.h>
#include <libc.h>
#include <ctype.h>
#include <bio.h>
void spout(int, char*);
Biobuf bout;
void
main(int argc, char *argv[])
{
int i, fd;
Binit(&bout, 1, OWRITE);
if(argc == 1)
spout(0, "");
else
for(i=1; i<argc; i++){
fd = open(argv[i], OREAD);
if(fd < 0){
fprint(2, "spell: can't o... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/adict/adict.c | null | null | null | null | null | null | C | 2026-05-04T18:24:57.663346 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include "win.h"
#include "adict.h"
enum
{
STACK = 8192,
};
char *prog = "adict";
char *lprog = "/bin/adict";
char *xprog = "/bin/dict";
char *dict, *pattern, *curaddr[MAXMATCH], *curone, *args[6], buffer[80];
char abuffer[80], fbuffer[80], pbuff... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/adict/win.h | null | null | null | null | null | null | C | 2026-05-04T18:24:57.705446 | enum
{
False,
True,
EVENTSIZE=256,
};
typedef struct Event Event;
struct Event
{
int c1;
int c2;
int q0;
int q1;
int flag;
int nb;
int nr;
char b[EVENTSIZE*UTFmax+1];
Rune r[EVENTSIZE+1];
};
typedef struct Win Win;
struct Win
{
int winid;
int addr;
Biobuf *body;
int ctl;
int data;
int event;
char... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/adict/win.c | null | null | null | null | null | null | C | 2026-05-04T18:24:57.706654 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include "win.h"
void*
erealloc(void *p, uint n)
{
p = realloc(p, n);
if(p == nil)
fprint(2, "realloc failed: %r");
return p;
}
void
wnew(Win *w)
{
char buf[12];
w->ctl = open("/mnt/acme/new/ctl", ORDWR);
if(w->ctl<0 || read(w->ctl, buf, 1... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/adict/adict.h | null | null | null | null | null | null | C | 2026-05-04T18:24:57.713427 | enum
{
Matchwin,
Entrywin,
Dictwin
};
#define MAXTAG 20
#define MAXMATCH 100
#define BUFSIZE 4096
|
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/mkwnew.c | null | null | null | null | null | null | C | 2026-05-04T18:24:57.714922 | #include <u.h>
#include <libc.h>
void
main(int argc, char *argv[])
{
int i, fd, pid, n;
char wdir[256];
int dflag;
dflag = 0;
ARGBEGIN{
case 'd':
dflag = 1;
break;
default:
fprint(2, "usage: wnew [-d] [label]\n");
}ARGEND
pid = getpid();
wdir[0] = '\0';
if(!dflag)
getwd(wdir, sizeof wdir);
if(arg... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/acd/toc.c | null | null | null | null | null | null | C | 2026-05-04T18:24:57.755940 | #include "acd.h"
Toc thetoc;
void
tocthread(void *v)
{
Drive *d;
threadsetname("tocthread");
d = v;
DPRINT(2, "recv ctocdisp?...");
while(recv(d->ctocdisp, &thetoc) == 1) {
DPRINT(2, "recv ctocdisp!...");
drawtoc(d->w, &thetoc);
DPRINT(2, "send dbreq...\n");
send(d->ctocdbreq, &thetoc);
}
}
void
freet... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/acd/mmc.c | null | null | null | null | null | null | C | 2026-05-04T18:24:57.770750 | #include "acd.h"
int
msfconv(Fmt *fp)
{
Msf m;
m = va_arg(fp->args, Msf);
fmtprint(fp, "%d.%d.%d", m.m, m.s, m.f);
return 0;
}
static int
status(Drive *d)
{
uchar cmd[12];
memset(cmd, 0, sizeof cmd);
cmd[0] = 0xBD;
return scsi(d->scsi, cmd, sizeof cmd, nil, 0, Snone);
}
static int
playmsf(Drive *d, Msf sta... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/mail/src/dat.h | null | null | null | null | null | null | C | 2026-05-04T18:24:59.375947 | typedef struct Event Event;
typedef struct Exec Exec;
typedef struct Message Message;
typedef struct Window Window;
enum
{
STACK = 8192,
EVENTSIZE = 256,
NEVENT = 5,
};
struct Event
{
int c1;
int c2;
int q0;
int q1;
int flag;
int nb;
int nr;
char b[EVENTSIZE*UTFmax+1];
Rune r[EVENTSIZE+1];
};
struct Wi... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/win/fs.c | null | null | null | null | null | null | C | 2026-05-04T18:24:59.377105 | #include <u.h>
#include <libc.h>
#include <fcall.h>
#include <thread.h>
#include <9p.h>
#include "dat.h"
Channel *fschan;
Channel *writechan;
static File *devcons, *devnew;
static void
fsread(Req *r)
{
Fsevent e;
if(r->fid->file == devnew){
if(r->fid->aux==nil){
respond(r, "phase error");
return;
}
re... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/win/util.c | null | null | null | null | null | null | C | 2026-05-04T18:24:59.378081 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include "dat.h"
void*
emalloc(uint n)
{
void *p;
p = malloc(n);
if(p == nil)
error("can't malloc: %r");
memset(p, 0, n);
return p;
}
char*
estrdup(char *s)
{
char *t;
t = emalloc(strlen(s)+1);
strcpy(t, s);
return t;
}
char*
estrstrd... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/win/pipe.c | null | null | null | null | null | null | C | 2026-05-04T18:24:59.379397 | #include <u.h>
#include <libc.h>
#include <fcall.h>
#include <thread.h>
#include <9p.h>
#include "dat.h"
typedef struct Wpid Wpid;
struct Wpid
{
int pid;
Window *w;
Wpid *next;
};
void pipectl(void*);
int pipefd;
Wpid *wpid;
int snarffd;
Channel *newpipechan;
int
newpipewin(int pid, char *p)
{
int id;
Window... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/win/win.c | null | null | null | null | null | null | C | 2026-05-04T18:24:59.380820 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include "dat.h"
Window*
newwindow(void)
{
char buf[12];
Window *w;
w = emalloc(sizeof(Window));
w->ctl = open("/mnt/wsys/new/ctl", ORDWR|OCEXEC);
if(w->ctl<0 || read(w->ctl, buf, 12)!=12)
error("can't open window ctl file: %r");
ctlprint(w... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/mail/src/mesg.c | null | null | null | null | null | null | C | 2026-05-04T18:24:59.381357 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include <ctype.h>
#include <plumb.h>
#include "dat.h"
enum
{
DIRCHUNK = 32*sizeof(Dir)
};
char regexchars[] = "\\/[].+?()*^$";
char deleted[] = "(deleted)-";
char deletedrx[] = "\\(deleted\\)-";
char deletedrx01[] = "(\\(deleted\\)-)?";
char dele... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/mail/src/mail.c | null | null | null | null | null | null | C | 2026-05-04T18:24:59.382900 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include <plumb.h>
#include <ctype.h>
#include "dat.h"
char *maildir = "/mail/fs/"; /* mountpoint of mail file system */
char *mailtermdir = "/mnt/term/mail/fs/"; /* alternate mountpoint */
char *mboxname = "mbox"; /* mailboxdir/mboxname is mail... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/win/main.c | null | null | null | null | null | null | C | 2026-05-04T18:24:59.384205 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include <fcall.h>
#include <9p.h>
#include <ctype.h>
#include "dat.h"
void mainctl(void*);
void startcmd(char *[], int*);
void stdout2body(void*);
int debug;
int notepg;
int eraseinput;
int dirty = 0;
Window *win; /* the main window */
void
usa... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/mail/src/html.c | null | null | null | null | null | null | C | 2026-05-04T18:25:00.656007 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include <ctype.h>
#include <plumb.h>
#include "dat.h"
char*
formathtml(char *body, int *np)
{
int i, j, p[2], q[2];
Exec *e;
char buf[1024];
Channel *sync;
e = emalloc(sizeof(struct Exec));
if(pipe(p) < 0 || pipe(q) < 0)
error("can't crea... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/bin/source/win/dat.h | null | null | null | null | null | null | C | 2026-05-04T18:25:00.711297 | typedef struct Fsevent Fsevent;
typedef struct Event Event;
typedef struct Message Message;
typedef struct Window Window;
enum
{
STACK = 8192,
NPIPEDATA = 8000,
NPIPE = NPIPEDATA+32,
/* EVENTSIZE is really 256 in acme, but we use events internally and want bigger buffers */
EVENTSIZE = 16*1024,
NEVENT = 5,
};... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/mail/src/util.c | null | null | null | null | null | null | C | 2026-05-04T18:25:01.501124 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include <plumb.h>
#include "dat.h"
void*
emalloc(uint n)
{
void *p;
p = malloc(n);
if(p == nil)
error("can't malloc: %r");
memset(p, 0, n);
setmalloctag(p, getcallerpc(&n));
return p;
}
void*
erealloc(void *p, uint n)
{
p = realloc(p, n)... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/news/src/win.h | null | null | null | null | null | null | C | 2026-05-04T18:25:01.503377 | /* acme */
typedef struct Event Event;
typedef struct Window Window;
enum
{
STACK = 8192,
EVENTSIZE = 256,
NEVENT = 5,
};
struct Event
{
int c1;
int c2;
int q0;
int q1;
int flag;
int nb;
int nr;
char b[EVENTSIZE*UTFmax+1];
Rune r[EVENTSIZE+1];
};
struct Window
{
/* file descriptors */
int ctl;
int ... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/wiki/src/awiki.h | null | null | null | null | null | null | C | 2026-05-04T18:25:01.504671 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
/* acme */
typedef struct Event Event;
typedef struct Window Window;
enum
{
STACK = 8192,
EVENTSIZE = 256,
NEVENT = 5,
};
struct Event
{
int c1;
int c2;
int q0;
int q1;
int flag;
int nb;
int nr;
char b[EVENTSIZE*UTFmax+1];
Rune r[EVE... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/news/src/util.c | null | null | null | null | null | null | C | 2026-05-04T18:25:01.506320 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include "win.h"
void*
emalloc(uint n)
{
void *p;
p = malloc(n);
if(p == nil)
error("can't malloc: %r");
memset(p, 0, n);
return p;
}
char*
estrdup(char *s)
{
char *t;
t = emalloc(strlen(s)+1);
strcpy(t, s);
return t;
}
char*
estrstrd... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/news/src/news.c | null | null | null | null | null | null | C | 2026-05-04T18:25:01.507300 | /*
* Acme interface to nntpfs.
*/
#include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include "win.h"
#include <ctype.h>
int canpost;
int debug;
int nshow = 20;
int lo; /* next message to look at in dir */
int hi; /* current hi message in dir */
char *dir = "/mnt/news";
char *group;
char *from;
... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/mail/src/win.c | null | null | null | null | null | null | C | 2026-05-04T18:25:01.507846 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include <plumb.h>
#include "dat.h"
Window*
newwindow(void)
{
char buf[12];
Window *w;
w = emalloc(sizeof(Window));
w->ctl = open("/mnt/wsys/new/ctl", ORDWR|OCEXEC);
if(w->ctl<0 || read(w->ctl, buf, 12)!=12)
error("can't open window ctl file... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/mail/src/reply.c | null | null | null | null | null | null | C | 2026-05-04T18:25:01.510049 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include <ctype.h>
#include <plumb.h>
#include "dat.h"
static int replyid;
int
quote(Message *m, Biobuf *b, char *dir, char *quotetext)
{
char *body, *type;
int i, n, nlines;
char **lines;
if(quotetext){
body = quotetext;
n = strlen(body);... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/news/src/win.c | null | null | null | null | null | null | C | 2026-05-04T18:25:01.716302 | #include <u.h>
#include <libc.h>
#include <bio.h>
#include <thread.h>
#include "win.h"
Window*
newwindow(void)
{
char buf[12];
Window *w;
w = emalloc(sizeof(Window));
w->ctl = open("/mnt/wsys/new/ctl", ORDWR|OCEXEC);
if(w->ctl<0 || read(w->ctl, buf, 12)!=12)
error("can't open window ctl file: %r");
ctlprint(w... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/wiki/src/util.c | null | null | null | null | null | null | C | 2026-05-04T18:25:02.990910 | #include "awiki.h"
void*
emalloc(uint n)
{
void *p;
p = malloc(n);
if(p == nil)
error("can't malloc: %r");
memset(p, 0, n);
return p;
}
char*
estrdup(char *s)
{
char *t;
t = emalloc(strlen(s)+1);
strcpy(t, s);
return t;
}
char*
estrstrdup(char *s, char *t)
{
char *u;
u = emalloc(strlen(s)+strlen(t)+1... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | amd64/include/ape/math.h | null | null | null | null | null | null | C | 2026-05-04T18:25:03.174595 | #ifndef __MATH
#define __MATH
#pragma lib "/$M/lib/ape/libap.a"
/* a HUGE_VAL appropriate for IEEE double-precision */
/* the correct value, 1.797693134862316e+308, causes a ken overflow */
#define HUGE_VAL 1.79769313486231e+308
#ifdef __cplusplus
extern "C" {
#endif
extern double acos(double);
extern double asin(do... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | amd64/include/ape/stdarg.h | null | null | null | null | null | null | C | 2026-05-04T18:25:03.177838 | #ifndef __STDARG
#define __STDARG
typedef char *va_list;
#define va_start(list, start) list = (sizeof(start)<8 ? (char *)((long long *)&(start)+1) : \
(char *)(&(start)+1))
#define va_end(list)
#define va_arg(list, mode)\
((sizeof(mode) == 1)?\
((mode*)(list += 8))[-8]:\
(sizeof(mode) == 2)?\
((mode*)(list += 8... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | amd64/include/ape/ureg.h | null | null | null | null | null | null | C | 2026-05-04T18:25:03.178758 | #ifndef __UREG_H
#define __UREG_H
#if !defined(_PLAN9_SOURCE)
This header file is an extension to ANSI/POSIX
#endif
struct Ureg {
unsigned long long ax;
unsigned long long bx;
unsigned long long cx;
unsigned long long dx;
unsigned long long si;
unsigned long long di;
unsigned long long bp;
unsigned long lo... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/wiki/src/win.c | null | null | null | null | null | null | C | 2026-05-04T18:25:03.181868 | #include "awiki.h"
Window*
newwindow(void)
{
char buf[12];
Window *w;
w = emalloc(sizeof(Window));
w->ctl = open("/mnt/wsys/new/ctl", ORDWR|OCEXEC);
if(w->ctl<0 || read(w->ctl, buf, 12)!=12)
error("can't open window ctl file: %r");
ctlprint(w->ctl, "noscroll\n");
w->id = atoi(buf);
w->event = winopenfile(w,... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | amd64/include/ape/float.h | null | null | null | null | null | null | C | 2026-05-04T18:25:03.182460 | #ifndef __FLOAT
#define __FLOAT
/* IEEE, default rounding */
#define FLT_ROUNDS 1
#define FLT_RADIX 2
#define FLT_DIG 6
#define FLT_EPSILON 1.19209290e-07
#define FLT_MANT_DIG 24
#define FLT_MAX 3.40282347e+38
#define FLT_MAX_10_EXP 38
#define FLT_MAX_EXP 128
#define FLT_MIN 1.17549435e-38
#define FLT_MIN_10_EXP -... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | amd64/include/u.h | null | null | null | null | null | null | C | 2026-05-04T18:25:03.194173 | #define nil ((void*)0)
typedef unsigned short ushort;
typedef unsigned char uchar;
typedef unsigned long ulong;
typedef unsigned int uint;
typedef signed char schar;
typedef long long vlong;
typedef unsigned long long uvlong;
typedef unsigned long long uintptr;
typedef unsigned long usize;
typedef uint Rune;
typede... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/wiki/src/wiki.c | null | null | null | null | null | null | C | 2026-05-04T18:25:03.216384 | #include "awiki.h"
Wiki *wlist;
void
link(Wiki *w)
{
if(w->linked)
return;
w->linked = 1;
w->prev = nil;
w->next = wlist;
if(wlist)
wlist->prev = w;
wlist = w;
}
void
unlink(Wiki *w)
{
if(!w->linked)
return;
w->linked = 0;
if(w->next)
w->next->prev = w->prev;
if(w->prev)
w->prev->next = w->next;... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | acme/wiki/src/main.c | null | null | null | null | null | null | C | 2026-05-04T18:25:03.287853 | #include "awiki.h"
int debug;
int mapfd;
char *email;
char *dir;
void
usage(void)
{
fprint(2, "usage: Wiki [-e email] [dir]\n");
exits("usage");
}
void
threadmain(int argc, char **argv)
{
char *s;
Dir *d;
rfork(RFNAMEG);
ARGBEGIN{
case 'D':
debug++;
break;
case 'e':
email = EARGF(usage());
break;
d... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | arm/include/ape/float.h | null | null | null | null | null | null | C | 2026-05-04T18:25:03.649435 | #ifndef __FLOAT
#define __FLOAT
/* IEEE, default rounding */
#define FLT_ROUNDS 1
#define FLT_RADIX 2
#define FLT_DIG 6
#define FLT_EPSILON 1.19209290e-07
#define FLT_MANT_DIG 24
#define FLT_MAX 3.40282347e+38
#define FLT_MAX_10_EXP 38
#define FLT_MAX_EXP 128
#define FLT_MIN 1.17549435e-38
#define FLT_MIN_10_EXP -... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | arm/include/ape/math.h | null | null | null | null | null | null | C | 2026-05-04T18:25:04.498049 | #ifndef __MATH
#define __MATH
#pragma lib "/$M/lib/ape/libap.a"
/* a HUGE_VAL appropriate for IEEE double-precision */
/* the correct value, 1.797693134862316e+308, causes a ken overflow */
#define HUGE_VAL 1.79769313486231e+308
#ifdef __cplusplus
extern "C" {
#endif
extern double acos(double);
extern double asin(do... |
Harvey-OS/harvey | https://github.com/Harvey-OS/harvey | null | null | null | null | 1,452 | null | null | mit | null | null | null | null | null | null | null | amd64/include/ureg.h | null | null | null | null | null | null | C | 2026-05-04T18:25:07.540147 | struct Ureg {
u64int ax;
u64int bx;
u64int cx;
u64int dx;
u64int si;
u64int di;
u64int bp;
u64int r8;
u64int r9;
u64int r10;
u64int r11;
u64int r12;
u64int r13;
u64int r14;
u64int r15;
u16int ds;
u16int es;
u16int fs;
u16int gs;
u64int type;
u64int error; /* error code (or zero) */
u64int ip;... |
kgabis/parson | https://github.com/kgabis/parson | null | null | null | null | 1,449 | null | null | mit | null | null | null | null | null | null | null | parson.c | null | null | null | null | null | null | C | 2026-05-04T18:25:09.718725 | /*
SPDX-License-Identifier: MIT
Parson 1.5.3 (https://github.com/kgabis/parson)
Copyright (c) 2012 - 2023 Krzysztof Gabis
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction... |
kgabis/parson | https://github.com/kgabis/parson | null | null | null | null | 1,449 | null | null | mit | null | null | null | null | null | null | null | tests.c | null | null | null | null | null | null | C | 2026-05-04T18:25:09.724300 | /*
SPDX-License-Identifier: MIT
Parson (https://github.com/kgabis/parson)
Copyright (c) 2012 - 2023 Krzysztof Gabis
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, incl... |
kgabis/parson | https://github.com/kgabis/parson | null | null | null | null | 1,449 | null | null | mit | null | null | null | null | null | null | null | parson.h | null | null | null | null | null | null | C | 2026-05-04T18:25:09.734936 | /*
SPDX-License-Identifier: MIT
Parson 1.5.3 (https://github.com/kgabis/parson)
Copyright (c) 2012 - 2023 Krzysztof Gabis
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/adc_dma_opamp/adc_dma_opamp.c | null | null | null | null | null | null | C | 2026-05-04T18:25:12.578573 | /*
* Example for using ADC with DMA and an op-amp
* 04-13-2023 E. Brombaugh
*/
#include "ch32fun.h"
#include <stdio.h>
#define ADC_NUMCHLS 4
volatile uint16_t adc_buffer[ADC_NUMCHLS];
/*
* initialize adc for DMA
*/
void adc_init( void )
{
// ADCCLK = 24 MHz => RCC_ADCPRE = 0: divide by 2
RCC->CFGR0 &= ~(0x1F<... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/adc_dma_opamp/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:12.582836 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/adc_injection/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:12.583513 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/adc_fixed_fs/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:12.585366 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#define FUNCONF_USE_HSE 1
#define FUNCONF_USE_PLL 1 // Do not use built-in 2x PLL
#define FUNCONF_USE_... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/adc_polled/adc_polled.c | null | null | null | null | null | null | C | 2026-05-04T18:25:12.593521 | /*
* Example for using ADC with polling
* 03-27-2023 E. Brombaugh
*/
#include "ch32fun.h"
#include <stdio.h>
/*
* initialize adc for polling
*/
void adc_init( void )
{
// ADCCLK = 24 MHz => RCC_ADCPRE = 0: divide by 2
RCC->CFGR0 &= ~(0x1F<<11);
// Enable GPIOD and ADC
RCC->APB2PCENR |= RCC_APB2Periph_GPIOD... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/adc_injection/adc_injection.c | null | null | null | null | null | null | C | 2026-05-04T18:25:12.594590 | // Basic GPIO and Injection-Mode ADC Example using modern funPinMode / funDigitalWrite / etc... modes.
//
// The ADC has two modes: Rule and Injection.
// Injection allows you to read up to 4 ADCs in rapid succession.
// But there is no rule at the end for checking completion of conversion... So it's usually only goo... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/adc_polled/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:12.596502 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/adc_fixed_fs/adc_fixed_fs.c | null | null | null | null | null | null | C | 2026-05-04T18:25:12.627867 | /*
* Example for using ADC with DMA and timer for fixed sampling rate
* by eeucalyptus
*/
#include "ch32fun.h"
#include <stdio.h>
#include <stdlib.h>
#define BUFFER_LENGTH 128
volatile uint16_t buffer[2][BUFFER_LENGTH] = {0};
volatile uint32_t current_write_buffer = 0;
#define current_read_buffer (1-current_write_... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | ch32fun/ch32fun.h | null | null | null | null | null | null | C | 2026-05-04T18:25:12.644069 | /* SPDX-License-Identifier: MIT */
// This contains a copy of ch32v00x.h and core_riscv.h ch32v00x_conf.h and other misc functions See copyright explanation at the end of the file.
#ifndef __CH32FUN_H
#define __CH32FUN_H
#include "funconfig.h"
/************************************************************************... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | ch32fun/ch32fun.c | null | null | null | null | null | null | C | 2026-05-04T18:25:12.645278 | // Mixture of embedlibc, and ch32v00x_startup.c
// Use with newlib headers.
// Mixture of weblibc, mini-printf and ???
/* This file contains the following functions:
// libc (via musl) mixture and miniprintf
int printf( const char* format, ... )
int vprintf(const char* format, va_list args)
int snprintf( char * buffe... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/blink/blink.c | null | null | null | null | null | null | C | 2026-05-04T18:25:13.209995 | #include "ch32fun.h"
#include <stdio.h>
// use defines to make more meaningful names for our GPIO pins
#define PIN_1 PD0
#define PIN_K PD4
#define PIN_BOB PD6
#define PIN_KEVIN PC0
int main()
{
SystemInit();
funGpioInitAll(); // Enable GPIOs
funPinMode( PIN_1, GPIO_Speed_10MHz | GPIO_CNF_OUT_PP ); // Set PI... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/app_without_flash/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:13.237653 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#define FUNCONF_USE_HSI 0 // CH592 does not have HSI
#define FUNCONF_USE_HSE 1
#define CLK_SOURCE... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/bldc_gimbal/bldc_gimbal.c | null | null | null | null | null | null | C | 2026-05-04T18:25:13.242663 | #include "ch32fun.h"
#include <stdio.h>
// Connect motor to PD5, PD6, and PC7.
// This is actually 1/F_CPU per PWM period advance.
uint32_t target_rotor_speed = 3500;
// Higher values here use longer but more accurate PWM periods.
#define PWM_PERIOD_PO2 5
void handle_debug_input( int numbytes, uint8_t * data )
{
i... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/blink/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:13.243864 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/app_without_flash/app_without_flash.c | null | null | null | null | null | null | C | 2026-05-04T18:25:13.253494 | /* Example of code that is compiled to run from RAM, pushed to RAM, then run from there. */
#include "ch32fun.h"
#include <stdio.h>
uint32_t count;
#if CH32V003
#define USEPIN PA1
#else
#define USEPIN PA8
#endif
int main()
{
SystemInit();
#ifdef funGpioInitAll
funGpioInitAll();
#endif
funPinMode( USEPIN, G... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/bootload/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:13.254080 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#define FUNCONF_USE_DEBUGPRINTF 0
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/blink_raw/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:13.291238 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/bldc_gimbal/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:13.292444 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#define FUNCONF_USE_DEBUGPRINTF 1
#define FUNCONF_SYSTICK_USE_HCLK 1 // Systick = 48MHz
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/bootload/bootload.c | null | null | null | null | null | null | C | 2026-05-04T18:25:13.318322 | #include "ch32fun.h"
#include <stdio.h>
uint32_t count;
// You can override the interrupt vector this way:
void InterruptVector() __attribute__((naked)) __attribute((section(".init")));
void InterruptVector()
{
asm volatile( "\n\
.align 2\n\
.option push;\n\
.option norvc;\n\
j handle_reset\n\
.opt... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/blink_raw/blink_raw.c | null | null | null | null | null | null | C | 2026-05-04T18:25:13.319163 | #include "ch32fun.h"
#include <stdio.h>
int main()
{
SystemInit();
// Enable GPIOs
RCC->APB2PCENR |= RCC_APB2Periph_GPIOD | RCC_APB2Periph_GPIOC;
// GPIO D0 Push-Pull
GPIOD->CFGLR &= ~(0xf<<(4*0));
GPIOD->CFGLR |= (GPIO_Speed_10MHz | GPIO_CNF_OUT_PP)<<(4*0);
// GPIO D4 Push-Pull
GPIOD->CFGLR &= ~(0xf<<(4*4)... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/branchless_gpio_lib/branchless_gpio_lib.c | null | null | null | null | null | null | C | 2026-05-04T18:25:14.071628 | // 2023-06-26 recallmenot
#define DEMO_GPIO_blink 1
#define DEMO_GPIO_blink_port 0
#define DEMO_GPIO_out 0
#define DEMO_GPIO_in_btn 0
#define DEMO_ADC_bargraph 0
#define DEMO_PWM_dayrider 0
#if ((DEMO_GPIO_blink + DEMO_GPIO_blink_port + DEMO_GPIO_out + DEMO_GPIO_in_btn + DEMO_ADC_bargraph + DEMO_P... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/branchless_gpio_lib/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:14.835553 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#define FUNCONF_TINYVECTOR 1
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/color_lcd/ch32v_hal.h | null | null | null | null | null | null | C | 2026-05-04T18:25:14.836787 | //
// CH32V Hardware Abstraction layer
// written by Larry Bank
// bitbank@pobox.com
//
// Copyright 2023 BitBank Software, Inc. All Rights Reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the Lic... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/cap_touch_adc/cap_touch_adc.c | null | null | null | null | null | null | C | 2026-05-04T18:25:14.837828 | /*
ADC-aided capacitive touch sensing.
This demonstrates use of the ADC with cap sense pads. By using the ADC, you
can get much higher resolution than if you use the exti. But, you are
limited by the number of ADC lines, i.e. you can only support a maximum of
eight (8) touch inputs with this method.
In exchang... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/cap_touch_exti/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:14.838978 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
// Though this should be on by default we can extra force it on.
#define FUNCONF_USE_DEBUGPRINTF 1
#define FUNCONF_DE... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/cap_touch_adc/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:14.840641 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#define FUNCONF_SYSTICK_USE_HCLK 1
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/breathe/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:14.841916 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/color_lcd/color_lcd.c | null | null | null | null | null | null | C | 2026-05-04T18:25:14.843368 | //
// color LCD demo
// written by Larry Bank
// bitbank@pobox.com
//
// Copyright 2023 BitBank Software, Inc. All Rights Reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
/... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/breathe/breathe.c | null | null | null | null | null | null | C | 2026-05-04T18:25:15.087549 | #include "ch32fun.h"
// This code generates a signal on a GPIO pin meant to drive an LED or similar device
// Since the human visual system deals on an exponential scale, the output needs to be
// scaled apropriately. Instead of linearly increasing the brightness, increase it
// in proportion to the square of the des... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/cap_touch_exti/cap_touch_exti.c | null | null | null | null | null | null | C | 2026-05-04T18:25:15.088093 | /* Demo showing how to use eternal interrupts to detect touch. This allows for
both low resolution touch (about 6-7 bits for a 6mm x 10mm pad) by using
internal pull up resistors, as well as high resolution touch (8+ bits per
pad) with a 560k pull up resistor.
The current configuration uses:
PORT C, pin 4 - reg... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/cpp_virtual_methods/example.h | null | null | null | null | null | null | C | 2026-05-04T18:25:15.527382 | /*
* Example for using virtual methods in C++
* 05/21/2023 A. Mandera
*/
#pragma once
class Print {
public:
void doPrint(int);
virtual void doNewLine(void) = 0;
virtual void printValue(int) = 0;
};
class ExampleClass : public Print {
public:
void begin();
int value();
void doNewLine(void) override;
void pr... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/constructors/constructors.c | null | null | null | null | null | null | C | 2026-05-04T18:25:15.528987 | #include "ch32fun.h"
#include <stdio.h>
// Functions with __attribute__((constructor)) will be run by SystemInit()
// and increment this counter
static unsigned ctor_count = 0;
__attribute__((constructor)) static void ctor_fn1(void)
{
ctor_count++;
}
__attribute__((constructor)) static void ctor_fn2(void)
{
ctor_c... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/debugprintfdemo/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:15.575166 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
// Though this should be on by default we can extra force it on.
#define FUNCONF_USE_DEBUGPRINTF 1
//#define FUNCONF_... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/color_lcd/spi_lcd.h | null | null | null | null | null | null | C | 2026-05-04T18:25:15.576473 | //
// spi_lcd.h
// a Sitronix LCD display library
// Created on: Sep 11, 2023
// written by Larry Bank (bitbank@pobox.com)
//
//
// Copyright 2023 BitBank Software, Inc. All Rights Reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the Lic... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/constructors/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:15.642548 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Run constructors on SystemInit(). Alternatively you can remove this and
// invoke CallConstructors() yourself whenever you want.
#define FUNCONF_SUPPORT_CONSTRUCTORS 1
// For debugging
#define FUNCONF_USE_DEBUGPRINTF 1
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/cpp_virtual_methods/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:15.644161 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/debugprintfdemo/debugprintfdemo.c | null | null | null | null | null | null | C | 2026-05-04T18:25:15.756347 | /* Small example showing how to use the SWIO programming pin to
do printf through the debug interface */
#include "ch32fun.h"
#include <stdio.h>
uint32_t count;
int last = 0;
void handle_debug_input( int numbytes, uint8_t * data )
{
last = data[0];
count += numbytes;
}
int main()
{
SystemInit();
while( !De... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/direct_gpio/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:15.814358 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/direct_gpio/direct_gpio.c | null | null | null | null | null | null | C | 2026-05-04T18:25:15.869718 | #include "ch32fun.h"
#include <stdio.h>
int main()
{
SystemInit();
// Enable GPIOs
RCC->APB2PCENR |= RCC_APB2Periph_GPIOC;
// GPIO C1 Push-Pull
GPIOC->CFGLR &= ~(0xf<<(4*1));
GPIOC->CFGLR |= (GPIO_Speed_10MHz | GPIO_CNF_OUT_PP)<<(4*1);
// GPIO C2 Push-Pull
GPIOC->CFGLR &= ~(0xf<<(4*2));
GPIOC->CFGLR |= (GPI... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/dma_gpio/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:16.469624 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/dma_gpio_mem2mem/dma_gpio_mem2mem.c | null | null | null | null | null | null | C | 2026-05-04T18:25:16.470980 | // DMA GPIO Output Example - this example shows
// how you can output 8 pins all simultaneously
// with a planned bit pattern at 8MSamples/s. This
// mechanism is called "mem2mem" and lets the DMA
// run as fast as possible and is not affected
// by the latency of a timer trigger.
// Accessing SRAM with the CPU during ... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/dma_gpio_ws2812/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:16.472568 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/dma_gpio_ws2812/dma_gpio_ws2812.c | null | null | null | null | null | null | C | 2026-05-04T18:25:16.473334 | // DMA GPIO Output Example - this one showing output
// of a bitsream to a ws2812b LED on port PD0 -- note
// that this could be any port. Also note, that this
// has much higher overhead than using the SPI port
// for WS2812B output.
// While this does work to output via DMA ws2812 LEDs
// on any port, think of this... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/dma_gpio/dma_gpio.c | null | null | null | null | null | null | C | 2026-05-04T18:25:16.849741 | // DMA GPIO Output Example - this example shows
// how you can output 8 pins all simultaneously
// with a dynamic bit pattern at 2MSamples/s. As the
// sampling rate increases (decreasing TIM1->ATRLR),
// the jitter due to the CPU and DMA accessing SRAM
// simultaneously can be observed by contrasting the
// timing of ... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/dma_spi/funconfig.h | null | null | null | null | null | null | C | 2026-05-04T18:25:16.851331 | #ifndef _FUNCONFIG_H
#define _FUNCONFIG_H
// Place configuration items here, you can see a full list in ch32fun/ch32fun.h
// To reconfigure to a different processor, update TARGET_MCU in the Makefile
#define FUNCONF_USE_DEBUGPRINTF 1
#define FUNCONF_USE_UARTPRINTF 0
#endif
|
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/dma_spi/dma_spi.c | null | null | null | null | null | null | C | 2026-05-04T18:25:16.851979 | /*
SPI DMA example with software NSS
Based on cnlohr's example for the CH32V203
Author: Fredrik Saevland (fsaev)
https://github.com/fsaev
MIT License
Copyright (c) 2024 Fredrik Saevland
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files... |
cnlohr/ch32fun | https://github.com/cnlohr/ch32fun | null | null | null | null | 1,436 | null | null | mit | null | null | null | null | null | null | null | examples/external_crystal/external_crystal.c | null | null | null | null | null | null | C | 2026-05-04T18:25:16.852607 | #include "ch32fun.h"
#include <stdio.h>
uint32_t count;
int main()
{
SystemInit();
// Enable GPIOs
RCC->APB2PCENR |= RCC_APB2Periph_GPIOD | RCC_APB2Periph_GPIOC;
// GPIO D0 Push-Pull
GPIOD->CFGLR &= ~(0xf<<(4*0));
GPIOD->CFGLR |= (GPIO_Speed_10MHz | GPIO_CNF_OUT_PP)<<(4*0);
// GPIO D4 Push-Pull
GPIOD->CFGL... |
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