mirror of https://github.com/YosysHQ/picorv32.git
Merge pull request #109 from stv0g/cmd-echo
Added echo command to PicoSoc firmware for testing UART
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commit
e9e311d53e
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@ -550,6 +550,14 @@ void cmd_benchmark_all()
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}
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#endif
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void cmd_echo()
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{
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print("Return to menu by sending '!'\n\n");
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char c;
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while ((c = getchar()) != '!')
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putchar(c);
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}
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// --------------------------------------------------------
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void main()
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@ -611,6 +619,7 @@ void main()
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print(" [7] Toggle continuous read mode\n");
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print(" [9] Run simplistic benchmark\n");
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print(" [0] Benchmark all configs\n");
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print(" [e] Echo UART\n");
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print("\n");
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for (int rep = 10; rep > 0; rep--)
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@ -650,6 +659,9 @@ void main()
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case '0':
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cmd_benchmark_all();
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break;
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case 'e':
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cmd_echo();
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break;
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default:
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continue;
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}
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