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| author | cbdev <cb@cbcdn.com> | 2021-01-04 01:16:28 +0100 |
|---|---|---|
| committer | cbdev <cb@cbcdn.com> | 2021-01-04 01:16:28 +0100 |
| commit | 50ce7276315671b72ecbfbcb7bebe6d34654639a (patch) | |
| tree | e1d04e2293580cd2ec88384682c915f778a88e8c /backends/midi.h | |
| parent | 1e4a11bd9848c40e6cd19632bef1981bb33b3b3d (diff) | |
| download | midimonster-50ce7276315671b72ecbfbcb7bebe6d34654639a.tar.gz midimonster-50ce7276315671b72ecbfbcb7bebe6d34654639a.tar.bz2 midimonster-50ce7276315671b72ecbfbcb7bebe6d34654639a.zip | |
Implement EPN reception for the midi backend
Diffstat (limited to 'backends/midi.h')
| -rw-r--r-- | backends/midi.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/backends/midi.h b/backends/midi.h index 4e2ac09..51b4a30 100644 --- a/backends/midi.h +++ b/backends/midi.h @@ -10,14 +10,20 @@ static int midi_handle(size_t num, managed_fd* fds); static int midi_start(size_t n, instance** inst); static int midi_shutdown(size_t n, instance** inst); +#define EPN_NRPN 8 +#define EPN_PARAMETER_HI 4 +#define EPN_PARAMETER_LO 2 +#define EPN_VALUE_HI 1 + typedef struct /*_midi_instance_data*/ { int port; char* read; char* write; uint8_t epn_tx_short; - uint16_t epn_control; - uint16_t epn_value; + uint16_t epn_control[16]; + uint16_t epn_value[16]; + uint8_t epn_status[16]; } midi_instance_data; typedef union { |