FreeCalypso > hg > freecalypso-hwlab
view lcdtest/commands.c @ 52:ace3ed1d5ddf
Unbuffered FT2232x JTAG article written
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 23 Apr 2019 01:22:41 +0000 |
parents | 1e94c7d4af03 |
children |
line wrap: on
line source
#include <stdio.h> #include <stdlib.h> cmd_fc(argc, argv) char **argv; { u_char cmdbuf[16]; unsigned di = 0; char **ap; for (ap = argv + 1; *ap; ap++) cmdbuf[di++] = strtoul(*ap, 0, 16); do_ftdi_write(cmdbuf, di); return(0); } cmd_wi(argc, argv) char **argv; { write_ir(strtoul(argv[1], 0, 16)); return(0); } cmd_wd(argc, argv) char **argv; { write_dr(strtoul(argv[1], 0, 16)); return(0); } cmd_wr(argc, argv) char **argv; { write_ir(strtoul(argv[1], 0, 16)); write_dr(strtoul(argv[2], 0, 16)); return(0); }