From 41cb85a842a696e1183e1d55116c99b63099fde3 Mon Sep 17 00:00:00 2001 From: cbdev Date: Fri, 8 Jan 2021 21:38:43 +0100 Subject: Implement EPN reception for the winmidi backend --- backends/winmidi.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'backends/winmidi.h') diff --git a/backends/winmidi.h b/backends/winmidi.h index fbb2c94..4d3e2dd 100644 --- a/backends/winmidi.h +++ b/backends/winmidi.h @@ -10,10 +10,20 @@ static int winmidi_handle(size_t num, managed_fd* fds); static int winmidi_start(size_t n, instance** inst); static int winmidi_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 /*_winmidi_instance_data*/ { char* read; char* write; + uint8_t epn_tx_short; + uint16_t epn_control[16]; + uint16_t epn_value[16]; + uint8_t epn_status[16]; + HMIDIIN device_in; HMIDIOUT device_out; } winmidi_instance_data; -- cgit v1.2.3