FreeCalypso > hg > freecalypso-tools
view rvinterf/asyncshell/keypress.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 | 8c7e86bc137e |
children |
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/* * Functions for sending simulated keystrokes via GPF MMI CONFIG sysprims. */ #include <sys/types.h> #include <stdio.h> #include <ctype.h> #include <string.h> #include <strings.h> #include <stdlib.h> #include "pktmux.h" #include "limits.h" #include "exitcodes.h" send_mmi_config_pair(key, value) char *key, *value; { unsigned intlen; u_char sendpkt[MAX_PKT_TO_TARGET+1]; unsigned pktlen; intlen = 12 + 7 + strlen(key) + 1 + strlen(value); pktlen = intlen + 4; if (pktlen > MAX_PKT_TO_TARGET) { printf("error: max pkt to target limit exceeded\n"); return(ERROR_USAGE); } /* fill out the packet */ sendpkt[0] = RVT_L23_HEADER; sendpkt[1] = 0xB7; /* system prim */ sendpkt[2] = intlen; sendpkt[3] = intlen >> 8; /* send zeros for the timestamp */ sendpkt[4] = 0; sendpkt[5] = 0; sendpkt[6] = 0; sendpkt[7] = 0; /* as far as TI's sw is concerned, we are PCO */ sprintf(sendpkt + 8, "PCO MMI CONFIG %s=%s", key, value); /* send it! */ send_pkt_to_target(sendpkt, pktlen); return(0); } void cmd_key_interactive(arg) char *arg; { while (isspace(*arg)) arg++; if (!*arg) { printf("error: missing string argument\n"); return; } send_mmi_config_pair("KEY_SEQUENCE", arg); } cmd_key_oneshot(argc, argv) char **argv; { return send_mmi_config_pair("KEY_SEQUENCE", argv[1]); } void cmd_keydown_interactive(arg) char *arg; { while (isspace(*arg)) arg++; if (!*arg) { printf("error: missing string argument\n"); return; } send_mmi_config_pair("KEY_PRESS", arg); } cmd_keydown_oneshot(argc, argv) char **argv; { return send_mmi_config_pair("KEY_PRESS", argv[1]); } void cmd_keyup_interactive(arg) char *arg; { while (isspace(*arg)) arg++; if (!*arg) { printf("error: missing string argument\n"); return; } send_mmi_config_pair("KEY_RELEASE", arg); } cmd_keyup_oneshot(argc, argv) char **argv; { return send_mmi_config_pair("KEY_RELEASE", argv[1]); }