bios/boot: update comments.
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@ -122,7 +122,7 @@ int serialboot(void)
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printf("Booting from serial...\n");
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printf("Press Q or ESC to abort boot completely.\n");
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// send the "magic" request to host for a firmware download
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/* send the serialboot "magic" request to Host */
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c = str;
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while(*c) {
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uart_write(*c);
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@ -158,10 +158,8 @@ int serialboot(void)
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actualcrc = ((int)frame.crc[0] << 8)|(int)frame.crc[1];
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goodcrc = crc16(&frame.cmd, frame.payload_length+1);
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if(actualcrc != goodcrc) {
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// clear out the RX buffer
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while (uart_read_nonblock()) {
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uart_read();
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}
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/* Clear out the RX buffer */
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while (uart_read_nonblock()) uart_read();
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failed++;
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if(failed == MAX_FAILED) {
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printf("Too many consecutive errors, aborting");
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