From 95dac9109c821c8f905e0209b31b62c9d52ff300 Mon Sep 17 00:00:00 2001 From: "B. Watson" Date: Thu, 19 Mar 2026 03:02:42 -0400 Subject: Add /RESET command and nreset() func. Mainly for testing. --- src/nio.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'src/nio.c') diff --git a/src/nio.c b/src/nio.c index cdececb..399b06d 100644 --- a/src/nio.c +++ b/src/nio.c @@ -148,6 +148,22 @@ unsigned char nwrite(char* devicespec, unsigned char* buf, unsigned short len) return OS.dcb.dstats; // Return SIO error or success. } +/* https://fujinet.online/wiki/?p=SIO-Command-%24FF-Reset-FujiNet */ +unsigned char nreset(void) { + OS.dcb.ddevic = 0x70; + OS.dcb.dunit = 1; + OS.dcb.dcomnd = 0xff; /* reset */ + OS.dcb.dstats = DWRITE; + OS.dcb.dbuf = 0; + OS.dcb.dtimlo = TIMEOUT; + OS.dcb.dbyt = 0; + OS.dcb.daux = 0; + siov(); + + return OS.dvstat[DVSTAT_EXTENDED_ERROR]; // return extended status +} + + /* IRC doesn't need this */ #if 0 unsigned char nlogin(char* devicespec, char *login, char *password) -- cgit v1.2.3