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-rw-r--r--quantum/api/api_sysex.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/quantum/api/api_sysex.c b/quantum/api/api_sysex.c
new file mode 100644
index 000000000..a4a554e76
--- /dev/null
+++ b/quantum/api/api_sysex.c
@@ -0,0 +1,29 @@
+#include "api_sysex.h"
+
+void send_bytes_sysex(uint8_t message_type, uint8_t data_type, uint8_t * bytes, uint16_t length) {
+ // SEND_STRING("\nTX: ");
+ // for (uint8_t i = 0; i < length; i++) {
+ // send_byte(bytes[i]);
+ // SEND_STRING(" ");
+ // }
+ uint8_t * precode = malloc(sizeof(uint8_t) * (length + 2));
+ precode[0] = message_type;
+ precode[1] = data_type;
+ memcpy(precode + 2, bytes, length);
+ uint8_t * encoded = malloc(sizeof(uint8_t) * (sysex_encoded_length(length + 2)));
+ uint16_t encoded_length = sysex_encode(encoded, precode, length + 2);
+ uint8_t * array = malloc(sizeof(uint8_t) * (encoded_length + 5));
+ array[0] = 0xF0;
+ array[1] = 0x00;
+ array[2] = 0x00;
+ array[3] = 0x00;
+ array[encoded_length + 4] = 0xF7;
+ memcpy(array + 4, encoded, encoded_length);
+ midi_send_array(&midi_device, encoded_length + 5, array);
+
+ // SEND_STRING("\nTD: ");
+ // for (uint8_t i = 0; i < encoded_length + 5; i++) {
+ // send_byte(array[i]);
+ // SEND_STRING(" ");
+ // }
+} \ No newline at end of file