FreeCalypso > hg > freecalypso-tools
view rvinterf/asyncshell/rxctl.c @ 416:30f6d1c32c6f
doc/Flash-boot-defect article removed (no longer relevant)
This article is no longer relevant because the issue in question
only affected one (1) defective FCDEV3B board which was not
and never will be sold.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 26 Oct 2018 07:11:08 +0000 |
parents | e7502631a0f9 |
children |
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/* * This module contains the code for enabling and disabling the receiving * of various packet types via rvinterf. */ #include <sys/types.h> #include <stdio.h> #include <ctype.h> #include <string.h> #include <strings.h> #include <stdlib.h> #include "pktmux.h" #include "localsock.h" void send_rxctl_cmd(channel, enable) { u_char cmdbuf[2]; cmdbuf[0] = enable ? CLI2RVI_WANT_MUXPROTO : CLI2RVI_DROP_MUXPROTO; cmdbuf[1] = channel; send_init_command(cmdbuf, 2); } void ati_rx_control(newstate) { static int state = 0; if (state == newstate) return; send_rxctl_cmd(RVT_AT_HEADER, newstate); state = newstate; } void gpf_rx_control(newstate) { static int state = 0; if (state == newstate) return; send_rxctl_cmd(RVT_L23_HEADER, newstate); state = newstate; } void tch_rx_control(newstate) { static int state = 0; if (state == newstate) return; send_rxctl_cmd(RVT_TCH_HEADER, newstate); state = newstate; } void rxctl_user_cmd(args, enable) char *args; { char *cp, *np; int gotsome = 0; for (cp = args; ; ) { while (isspace(*cp)) cp++; if (!*cp) { if (!gotsome) printf("error: argument required\n"); return; } for (np = cp; *cp && !isspace(*cp); cp++) ; if (*cp) *cp++ = '\0'; if (!strcmp(np, "ati")) ati_rx_control(enable); else if (!strcmp(np, "gpf")) gpf_rx_control(enable); else if (!strcmp(np, "tch")) tch_rx_control(enable); else { printf("error: unknown channel \"%s\"\n", np); return; } gotsome++; } } void cmd_enable(args) char *args; { rxctl_user_cmd(args, 1); } void cmd_disable(args) char *args; { rxctl_user_cmd(args, 0); }