forked from FPGALover/RISCV_picorv32_fpga
70 lines
1.2 KiB
C
70 lines
1.2 KiB
C
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#include "firmware.h"
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void helloWorld (void)
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{
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int count = 0;
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uint32_t random;
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int32_t time;
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int32_t timeLast = 0;
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char c = 0;
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int errorCount = 0;
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const char* message = "Welcome to RISCV, FPGALover";
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const char* msgPtr = message;
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while (1)
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{
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print_str(message);
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print_str("\r\n");
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while (1) {
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c = inch();
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if (c == *msgPtr)
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{
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if (c == 0)
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{
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print_str("RX error count: ");
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print_hex(errorCount, 8);
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print_str("\r\n");
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msgPtr = message;
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}
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else
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{
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msgPtr++;
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}
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}
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else
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{
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errorCount++;
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msgPtr = message;
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print_str("RX error count: ");
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print_hex(errorCount, 8);
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print_str("\r\n");
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ledsOut(128);
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}
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}
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print_str("\r\n");
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time = timer();
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print_hex(time, 8);
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print_str(" : ");
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print_hex(time - timeLast, 8);
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timeLast = time;
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print_str(" : ");
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random = prng();
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print_hex(random, 8);
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print_str("\r\n");
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ledsOut(random);
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//fft_bench();
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print_str("\r\n");
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count++;
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}
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}
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