61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <cr_section_macros.h>
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#include <NXP/crp.h>
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#include "tusb.h"
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// Variable to store CRP value in. Will be placed automatically
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// by the linker when "Enable Code Read Protect" selected.
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// See crp.h header for more information
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__CRP const unsigned int CRP_WORD = CRP_NO_CRP ;
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int main(void)
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{
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uint32_t currentSecond, lastSecond;
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currentSecond = lastSecond = 0;
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SystemInit();
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systickInit(1);
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GPIOInit();
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#define CFG_LED_PORT (0)
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#define CFG_LED_PIN (7)
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#define CFG_LED_ON (1)
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#define CFG_LED_OFF (0)
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GPIOSetDir(CFG_LED_PORT, CFG_LED_PIN, 1);
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LPC_GPIO->CLR[CFG_LED_PORT] = (1 << CFG_LED_PIN);
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tusb_init();
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while (1)
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{
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currentSecond = systickGetSecondsActive();
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if (currentSecond != lastSecond)
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{
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/* Toggle LED once per second */
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lastSecond = currentSecond;
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GPIOSetBitValue(CFG_LED_PORT, CFG_LED_PIN, lastSecond % 2);
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#if !defined(CFG_USB_CDC)
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if (usb_isConfigured())
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{
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#ifdef CFG_CLASS_HID_KEYBOARD
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uint8_t keys[6] = {HID_USAGE_KEYBOARD_aA};
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usb_hid_keyboard_sendKeys(0x00, keys, 1);
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#endif
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#ifdef CFG_CLASS_HID_MOUSE
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usb_hid_mouse_send(0, 10, 10);
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#endif
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}
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#endif
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}
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}
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return 0;
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}
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