Re: [Xenomai] Differents switch mode from differents Xenomai skin

From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Huy Cong Vu <huy-cong.vu@wandercraft.eu>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] Differents switch mode from differents Xenomai skin
Date: Tue, 23 Dec 2014 17:35:35 +0100	[thread overview]
Message-ID: <20141223163535.GA1537@daedalus> (raw)
In-Reply-To: <1185690365.115833.1419351787951.JavaMail.zimbra@wandercraft.eu>

On Tue, Dec 23, 2014 at 05:23:07PM +0100, Huy Cong Vu wrote:
> void mini( void *ptr )
> {
> 
> 
> 	uint8_t b;
> 	int ret1;
> 	int idx;
> 
> 	pthread_set_mode_np(0, PTHREAD_WARNSW);
>    printf("Starting posix test\n");
> 
> 	ec_port = malloc(sizeof(ecx_portt*));
> 
> 	if (setup_nic(ec_port,"rteth0") > 0) {
> 		   idx = getindex (ec_port);
>    		/* setup datagram */
> 			b = 0x0000;
>    		setupdatagram (ec_port, &(ec_port->txbuf[idx]),0x0009, idx, 0x0000, 0x0103, sizeof(b), &b );
>    		/* send data and wait for answer */
>    		wkc = srconfirm (ec_port, idx, EC_TIMEOUTRET3);
> 	}
> 	
> }

Typically, as I already explained, what you do here is wrong: you
should not arm the PTHREAD_WARNSW bit before call such as malloc or
the calls in setup_nic, which switch to secondary mode. 

-- 
					    Gilles.