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42 lines
788 B
C
42 lines
788 B
C
#include <stdint.h>
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#include <unity.h>
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#include <util/delay.h>
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#include "fifo.h"
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#include "unittest_transport.h"
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void test_fifo(void)
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{
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uint8_t buf[3];
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fifo_t f;
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fifo_init(&f, buf, sizeof(buf));
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fifo_put(&f, 0x11);
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fifo_put(&f, 0x22);
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fifo_put(&f, 0x33);
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TEST_ASSERT_EQUAL(0x11, fifo_get_nowait(&f));
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TEST_ASSERT_EQUAL(0x22, fifo_get_nowait(&f));
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TEST_ASSERT_EQUAL(0x33, fifo_get_nowait(&f));
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}
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int main()
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{
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// NOTE!!! Wait for >2 secs
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// if board doesn't support software reset via Serial.DTR/RTS
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_delay_ms(2000);
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DDRB |= 0x2;
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PORTB &= ~0x2;
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UNITY_BEGIN(); // IMPORTANT LINE!
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RUN_TEST(test_fifo);
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UNITY_END(); // stop unit testing
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PORTB |= 0x2;
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DDRB |= 0x4;
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PORTB &= ~0x4;
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while (1)
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;
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}
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