FreeCalypso > hg > freecalypso-sw
view loadtools/ltexit.c @ 992:a7b0b426f9ca
target-utils: boot ROM UART autodetection revamped
The new implementation should work with both the familiar Calypso C035
boot ROM version found in our regular targets as well as the older
Calypso F741979B version found on the vintage D-Sample board.
author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
---|---|
date | Wed, 30 Dec 2015 21:28:41 +0000 |
parents | 134c047c1269 |
children |
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/* * This module implements the loadtool exit command, along with its * options for jump-reboot and Iota power-off. */ #include <stdio.h> #include <string.h> #include <strings.h> #include <stdlib.h> static void exit_bare() { exit(0); } static void exit_gta02_cutpwr() { #ifdef GTA0x_AP_BUILD set_gta_modem_power_ctrl(0); #endif exit(0); } static void exit_iotaoff() { static char *poweroff_argv[2] = {"poweroff", 0}; tpinterf_make_cmd(poweroff_argv); tpinterf_send_cmd(); exit(0); } static void exit_jump0() { static char *jump0_argv[3] = {"jump", "0", 0}; tpinterf_make_cmd(jump0_argv); tpinterf_send_cmd(); exit(0); } void (*default_exit)() = exit_bare; static struct kwtab { char *kw; void (*func)(); } exit_modes[] = { {"bare", exit_bare}, {"gta02-cutpwr", exit_gta02_cutpwr}, {"iota-off", exit_iotaoff}, {"jump0", exit_jump0}, {0, 0} }; cmd_exit(argc, argv) char **argv; { struct kwtab *tp; if (argc < 2) default_exit(); for (tp = exit_modes; tp->kw; tp++) if (!strcmp(tp->kw, argv[1])) break; if (!tp->func) { fprintf(stderr, "error: \"%s\" is not an understood exit mode\n", argv[1]); return(-1); } tp->func(); } /* called from hwparam.c config file parser */ void set_default_exit_mode(arg, filename_for_errs, lineno_for_errs) char *arg; char *filename_for_errs; int lineno_for_errs; { char *cp; struct kwtab *tp; while (isspace(*arg)) arg++; if (!*arg) { fprintf(stderr, "%s line %d: exit-mode setting requires an argument\n", filename_for_errs, lineno_for_errs); exit(1); } for (cp = arg; *cp && !isspace(*cp); cp++) ; *cp = '\0'; for (tp = exit_modes; tp->kw; tp++) if (!strcmp(tp->kw, arg)) break; if (!tp->func) { fprintf(stderr, "%s line %d: \"%s\" is not an understood exit mode\n", filename_for_errs, lineno_for_errs, arg); exit(1); } default_exit = tp->func; }