FreeCalypso > hg > freecalypso-tools
diff loadtools/ltmisc.c @ 0:e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 11 Jun 2016 00:13:35 +0000 |
parents | |
children | 5385aca4d813 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/loadtools/ltmisc.c Sat Jun 11 00:13:35 2016 +0000 @@ -0,0 +1,37 @@ +/* + * This module is a place to implement little miscellaneous fc-loadtool + * commands which don't belong anywhere else. + */ + +#include <sys/types.h> +#include <stdio.h> +#include <stdint.h> + +cmd_dieid(argc, argv) + char **argv; +{ + static uint32_t addrs[4] = {0xFFFEF010, 0xFFFEF012, 0xFFFEF014, + 0xFFFEF016}; + uint16_t data[4]; + int i, stat; + FILE *of; + + for (i = 0; i < 4; i++) { + stat = do_r16(addrs[i], data + i); + if (stat) + return(stat); + printf("%08lX: %04X\n", (u_long)addrs[i], (int)data[i]); + } + if (argc < 2) + return(0); + of = fopen(argv[1], "w"); + if (!of) { + perror(argv[1]); + return(-1); + } + for (i = 0; i < 4; i++) + fprintf(of, "%08lX: %04X\n", (u_long)addrs[i], (int)data[i]); + fclose(of); + printf("Saved to %s\n", argv[1]); + return(0); +}