61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
#include "../bsp/bsp.h"
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#include <pb_encode.h>
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#include <pb_decode.h>
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#include "simple.pb.h"
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void serialzie() {
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/* This is the buffer where we will store our message. */
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uint8_t buffer[128];
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size_t message_length;
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bool status;
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/* Encode our message */
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{
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SimpleMessage message = SimpleMessage_init_zero;
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/* Create a stream that will write to our buffer. */
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pb_ostream_t stream = pb_ostream_from_buffer(buffer, sizeof(buffer));
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/* Fill in the lucky number */
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message.number = 42;
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/* Now we are ready to encode the message! */
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status = pb_encode(&stream, SimpleMessage_fields, &message);
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message_length = stream.bytes_written;
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udp_send_data(buffer, message_length);
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/* Then just check for any errors.. */
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if (!status)
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{
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printf("Encoding failed: %s\n", PB_GET_ERROR(&stream));
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return 1;
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}
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}
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return 0;
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}
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int main(void)
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{
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boardInit();
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udpServer_init();
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uint32_t cnt = 0;
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char numStr[10];
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while (1)
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{
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lwipProcess(); // poll for ethernet rx and timer operations.
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const char *data = "Hello, world!";
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sprintf(numStr, "%d", cnt++);
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char* strCat = strcat(data, numStr);
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udp_send_data(numStr, strlen(numStr));
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// serialzie();
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GPIO_ToggleBits(GPIOB, GPIO_Pin_14);
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delay(500);
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}
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}
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void SystemClock_Config()
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{
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SystemCoreClock = 180000000;
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}
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