laiyp/lib_xua
1
0
Fork 0
forked from PAWPAW-Mirror/lib_xua
Code Pull Requests Activity

Level meter LED code fixed up

Browse Source
This commit is contained in:
Ross Owen
2014-08-29 12:44:56 +01:00
parent a5492e5f8a
commit 6eed7dfe6d
2 changed files with 18 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
module_usb_audio/mixer/mixer.xc
View File

@@ -66,6 +66,7 @@ xc_ptr samples_to_host_inputs_ptr;
#ifdef LEVEL_METER_LEDS
int samples_to_host_inputs_buff[NUM_USB_CHAN_IN]; /* Audio transmitted to host i.e. dev inputs */
xc_ptr samples_to_host_inputs_buff_ptr;
#endif
static int samples_from_host_streams[NUM_USB_CHAN_OUT]; /* Peak samples for audio stream from host */
@@ -414,8 +415,8 @@ static void mixer1(chanend c_host, chanend c_mix_ctl, chanend c_mixer2)
//val = samples_to_host_inputs_buff[index];
//samples_to_host_inputs_buff[index] = 0;
/* Access funcs used to avoid disjointness check */
read_via_xc_ptr_indexed(val, samples_to_host_inputs_buff, index);
write_via_xc_ptr_indexed(samples_to_host_inputs_buff, index, 0);
read_via_xc_ptr_indexed(val, samples_to_host_inputs_buff_ptr, index);
write_via_xc_ptr_indexed(samples_to_host_inputs_buff_ptr, index, 0);
#else
/* We dont have a level LEDs process, so reset ourselves */
//val = samples_to_host_inputs[index];
@@ -711,6 +712,9 @@ void mixer(chanend c_mix_in, chanend c_mix_out, chanend c_mix_ctl)
samples_to_device_map = array_to_xc_ptr((samples_to_device_map_array,unsigned[]));
samples_to_host_inputs_ptr = array_to_xc_ptr((samples_to_host_inputs, unsigned[]));
#ifdef LEVEL_METER_LEDS
samples_to_host_inputs_buff_ptr = array_to_xc_ptr((samples_to_host_inputs, unsigned[]));
#endif
samples_mixer_outputs_ptr = array_to_xc_ptr((samples_mixer_outputs, unsigned[]));
#if MAX_MIX_COUNT >0