29 lines
1.0 KiB
C
29 lines
1.0 KiB
C
#include "api_sysex.h"
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void send_bytes_sysex(uint8_t message_type, uint8_t data_type, uint8_t * bytes, uint16_t length) {
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// SEND_STRING("\nTX: ");
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// for (uint8_t i = 0; i < length; i++) {
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// send_byte(bytes[i]);
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// SEND_STRING(" ");
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// }
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uint8_t * precode = malloc(sizeof(uint8_t) * (length + 2));
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precode[0] = message_type;
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precode[1] = data_type;
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memcpy(precode + 2, bytes, length);
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uint8_t * encoded = malloc(sizeof(uint8_t) * (sysex_encoded_length(length + 2)));
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uint16_t encoded_length = sysex_encode(encoded, precode, length + 2);
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uint8_t * array = malloc(sizeof(uint8_t) * (encoded_length + 5));
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array[0] = 0xF0;
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array[1] = 0x00;
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array[2] = 0x00;
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array[3] = 0x00;
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array[encoded_length + 4] = 0xF7;
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memcpy(array + 4, encoded, encoded_length);
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midi_send_array(&midi_device, encoded_length + 5, array);
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// SEND_STRING("\nTD: ");
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// for (uint8_t i = 0; i < encoded_length + 5; i++) {
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// send_byte(array[i]);
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// SEND_STRING(" ");
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// }
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} |