4 * This file is part of BeRTOS.
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8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
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18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 * As a special exception, you may use this file as part of a free software
21 * library without restriction. Specifically, if other files instantiate
22 * templates or use macros or inline functions from this file, or you compile
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24 * file does not by itself cause the resulting executable to be covered by
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29 * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
35 * \author Francesco Sacchi <batt@develer.com>
37 * \brief AT91SAM7S-EK porting test.
40 #include <cfg/macros.h>
41 #include <drv/timer.h>
42 #include <drv/sysirq_at91.h>
43 #include <kern/proc.h>
45 #include <cfg/macros.h>
50 static void leds_toggle(void)
52 uint8_t a = (~PIOA_ODSR & 0x0f);
62 /* turn first led on */
63 PIOA_CODR = 0x00000001;
66 /* Wait for interval time */
67 timer_setDelay(&leds_timer, ms_to_ticks(100));
68 timer_add(&leds_timer);
79 ASSERT(!IRQ_ENABLED());
83 /* Open the main communication port */
84 Serial *host_port = ser_open(0);
85 ser_setbaudrate(host_port, 115200);
86 ser_setparity(host_port, SER_PARITY_NONE);
88 /* Open the main communication port */
89 Serial *host_port1 = ser_open(1);
90 ser_setbaudrate(host_port1, 115200);
91 ser_setparity(host_port1, SER_PARITY_NONE);
94 ASSERT(IRQ_ENABLED());
96 /* Disable all pullups */
97 PIOA_PUDR = 0xffffffff;
98 /* Set PA0..3 connected to PIOA */
99 PIOA_PER = 0x0000001f;
100 /* Set PA0..3 as output */
101 PIOA_OER = 0x0000001f;
102 /* Disable multidrive on all pins */
103 PIOA_MDDR = 0x0000001f;
105 /* Set PA0..3 to 1 to turn off leds */
106 PIOA_SODR = 0x0000000f;
107 /* turn first led on */
108 PIOA_CODR = 0x00000001;
111 // timer_set_event_softint(&leds_timer, (Hook)leds_toggle, 0);
112 // timer_setDelay(&leds_timer, ms_to_ticks(100));
113 // timer_add(&leds_timer);
121 a = ser_getchar(host_port1);
124 PIOA_CODR = 0x0000000F;
127 PIOA_SODR = 0x0000000A;
128 ser_printf(host_port, "%c", a);
132 PIOA_CODR = 0x0000000F;
135 PIOA_SODR = 0x00000005;
136 ser_printf(host_port1, "%c", a);