root / trunk / code / projects / test / testlcd.c @ 902
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#include <dragonfly_lib.h> |
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/**
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* LCD Rules
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* - when changing put formats (from string to int or back)
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* the screen will clear and start printing at beginning
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* - when outputting again in same format, an append op is performed
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* - text wraps to next line, and to beginning
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* - when wrapping to beginning, screen is not cleared
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* - puti only does signed ints
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*/
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int testlcd(void) { |
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usb_init(); |
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usb_puts("usb turned on\n");
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lcd_init(); |
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usb_puts("lcd turned on\n");
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lcd_clear_screen(); |
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usb_puts("lcd screen cleared\n");
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delay_ms(1000);
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// start testing lcd
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lcd_puts("this is a test, a really long test");
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lcd_puts("this is a test, a really long test. this is a test, a really long test");
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usb_puts("test writing string to lcd: 'this is a test, a really long test'\n");
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delay_ms(10000);
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/*lcd_clear_screen();
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usb_puts("lcd screen cleared\n");
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lcd_puti(1000000);
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lcd_puti(100000);
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lcd_puti(10000);
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lcd_puti(1000);
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lcd_puti(100);
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lcd_puti(10);
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lcd_puti(1);
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usb_puts("test writing int to lcd: 1000000,100000, 10000, 1000, 100, 10, 1\n");
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delay_ms(10000);
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*/
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// end testing lcd
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return 0; |
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} |
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