diff -r 7d124bfba3ce -r 60435f959e5c rs232dbg/rs232dbg.c --- a/rs232dbg/rs232dbg.c Fri Dec 02 11:37:40 2005 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,136 +0,0 @@ -/****************************************************************************** -* -* msr_io.c -* -* Debugging über Serielle Schnittstelle -* -* Autoren: Wilhelm Hagemeister -* -* $LastChangedDate: 2005-09-16 17:45:46 +0200 (Fri, 16 Sep 2005) $ -* $Author: hm $ -* -* (C) Copyright IgH 2005 -* Ingenieurgemeinschaft IgH -* Heinz-Bäcker Str. 34 -* D-45356 Essen -* Tel.: +49 201/61 99 31 -* Fax.: +49 201/61 98 36 -* E-mail: sp@igh-essen.com -* -* /bin/setserial /dev/ttyS0 uart none -* /bin/setserial /dev/ttyS1 uart none -* -* -******************************************************************************/ - -/*--Includes-----------------------------------------------------------------*/ - -#include -#include -#include -#include -#include - -#include "aip_com.h" -#include "rs232dbg.h" -#include - -spinlock_t rs232wlock; - - -void SDBG_print(const char *format, ...) -{ - va_list argptr; - static char buf[1024]; - int len; - if(format != NULL) { - va_start(argptr,format); - len = vsnprintf(buf, sizeof(buf), format, argptr); - if (len > 0 && buf[len - 1] == '\n') len--; // fp - rt_com_write(0,buf,len); - rt_com_write(0,"\r\n",2); - va_end(argptr); - } -} - -/* -void SDBG_print(unsigned char *buf) -{ - static int counter = 0; - unsigned char cbuf[20]; - unsigned long flags; - -// flags = rt_spin_lock_irqsave (&rs232wlock); - - sprintf(cbuf,"%0d -- ",counter); - rt_com_write(0,cbuf,strlen(cbuf)); - rt_com_write(0,buf,strlen(buf)); - rt_com_write(0,"\r\n",2); - counter++; - counter %= 10; //did we miss frames ?? -// rt_spin_unlock_irqrestore (&rs232wlock,flags); -} -*/ - - -/* -******************************************************************************* -* -* Function: msr_init -* -* Beschreibung: MSR initialisieren -* -* Parameter: -* -* Rückgabe: -* -* Status: exp -* -******************************************************************************* -*/ - -int msr_init(void) -{ - spin_lock_init (&rs2323wlock); - - printk("starting RS232 Setup\n"); - if(init_aip_com()) - { - printk("RS232 Setup failed\n"); - return -1; - } - - SDBG_print("Hello Word, Serial Debugger started..."); - mdelay(10); - return 0; -} - -/* -******************************************************************************* -* -* Function: msr_io_cleanup -* -* Beschreibung: Aufräumen -* -* Parameter: -* -* Rückgabe: -* -* Status: exp -* -******************************************************************************* -*/ - -void msr_io_cleanup(void) -{ - cleanup_aip_com(); -} - -/*---Treiber-Einsprungspunkte etc.-------------------------------------------*/ - -MODULE_LICENSE("GPL"); - -module_init(msr_init); -module_exit(msr_io_cleanup); - -/*---Ende--------------------------------------------------------------------*/