diff options
Diffstat (limited to 'quantum/api')
| -rw-r--r-- | quantum/api/api_sysex.c | 29 | ||||
| -rw-r--r-- | quantum/api/api_sysex.h | 10 | 
2 files changed, 39 insertions, 0 deletions
| diff --git a/quantum/api/api_sysex.c b/quantum/api/api_sysex.c new file mode 100644 index 0000000000..a4a554e764 --- /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 diff --git a/quantum/api/api_sysex.h b/quantum/api/api_sysex.h new file mode 100644 index 0000000000..b947b60e54 --- /dev/null +++ b/quantum/api/api_sysex.h @@ -0,0 +1,10 @@ +#ifndef _API_SYSEX_H_ +#define _API_SYSEX_H_ + +#include "api.h" + +void send_bytes_sysex(uint8_t message_type, uint8_t data_type, uint8_t * bytes, uint16_t length); + +#define SEND_BYTES(mt, dt, b, l) send_bytes_sysex(mt, dt, b, l) + +#endif
\ No newline at end of file | 
