Vergil_Wong/lib_xua
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

xpd: Cleaned up whitespace

Browse Source
This commit is contained in:
Ross Owen
2023-03-15 13:00:39 +00:00
parent 7e3ae59acc
commit e2c36a9a95
11 changed files with 145 additions and 145 deletions
Download Patch File Download Diff File Expand all files Collapse all files

90
tests/test_mixer_routing_input/src/main.xc
View File

@@ -1,7 +1,7 @@
// Copyright 2022-2023 XMOS LIMITED.
// This Software is subject to the terms of the XMOS Public Licence: Version 1.
/* Tests that routing of mixer inputs behaves as expected
/* Tests that routing of mixer inputs behaves as expected
*
* The device supports MAX_MIX_COUNT mixers each with MIX_INPUTS inputs.
*
@@ -9,7 +9,7 @@
* each of the M mixer units is as follows:
*
* MIXER[0]:
* USB_FROM_HOST[0] -> MIXER[0].INPUT[0]
* USB_FROM_HOST[0] -> MIXER[0].INPUT[0]
* USB_FROM_HOST[1] -> MIXER[0].INPUT[1]
* ...
USB_TO_HOST[0] -> MIXER[0].INPUT[NUM_USB_CHAN_OUT]
@@ -17,10 +17,10 @@
...
* MIXER[MAX_MIX_COUNT-1]:
* USB_FROM_HOST[0] -> MIXER[MAX_MIX_COUNT-1].INPUT[0]
* USB_FROM_HOST[0] -> MIXER[MAX_MIX_COUNT-1].INPUT[0]
* USB_FROM_HOST[1] -> MIXER[MAX_MIX_COUNT-1].INPUT[1]
* ...
*
*
*/
#include <stdint.h>
#include <stddef.h>
@@ -30,7 +30,7 @@
#include "assert.h"
#include "random.h"
#ifndef TEST_ITERATIONS
#ifndef TEST_ITERATIONS
#define TEST_ITERATIONS (300)
#endif
@@ -50,13 +50,13 @@ void InitModel(struct ModelMixer &modelMixer)
for(size_t i = 0; i < NUM_USB_CHAN_OUT; i++)
{
modelMixer.deviceMap[i] = i;
}
}
for(size_t i = 0; i < NUM_USB_CHAN_IN; i++)
{
modelMixer.hostMap[i] = NUM_USB_CHAN_OUT+i;
}
for(size_t i = 0; i < MAX_MIX_COUNT; i++)
{
// This test only allows for one "active" input to each mixer
@@ -70,7 +70,7 @@ void InitModel(struct ModelMixer &modelMixer)
}
}
void GenExpectedSamples(struct ModelMixer &modelMixer,
void GenExpectedSamples(struct ModelMixer &modelMixer,
uint32_t modelOut[NUM_USB_CHAN_OUT],
uint32_t modelIn[NUM_USB_CHAN_IN])
{
@@ -99,7 +99,7 @@ void GenExpectedSamples(struct ModelMixer &modelMixer,
void MapMixerInput(int mix, int input, int src, struct ModelMixer &modelMixer, chanend c_mix_ctl,
void MapMixerInput(int mix, int input, int src, struct ModelMixer &modelMixer, chanend c_mix_ctl,
chanend c_stim_ah, chanend c_stim_de, uint32_t modelIn[], uint32_t modelOut[])
{
debug_printf("Mapping mix %d input %d", mix, input);
@@ -109,38 +109,38 @@ void MapMixerInput(int mix, int input, int src, struct ModelMixer &modelMixer, c
/* This test only allows for one input to travel "untouched" to the mix output - since this test doesn't model the actual mixing.
* Because of this we must also mod the mixer weights, not just the mixer input map.
* If we simply just apply an update to the mixer input mapping it would not produce an observable difference on the mixer output
* If we simply just apply an update to the mixer input mapping it would not produce an observable difference on the mixer output
*/
/* Set previously "activated" input weight to 0 */
debug_printf("Setting mix %d, weight %d to 0\n", mix, modelMixer.mixMap_input[mix]);
SendTrigger(c_stim_ah, 1);
UpdateMixerWeight(c_mix_ctl, mix, modelMixer.mixMap_input[mix], 0);
SendTrigger(c_stim_ah, 1);
UpdateMixerWeight(c_mix_ctl, mix, modelMixer.mixMap_input[mix], 0);
/* Set new "activated" input wright to max (i.e. x1) */
/* Set new "activated" input wright to max (i.e. x1) */
debug_printf("Setting mix %d, weight %d to %x\n", mix, input, XUA_MIXER_MAX_MULT);
SendTrigger(c_stim_ah, 1);
UpdateMixerWeight(c_mix_ctl, mix, input, XUA_MIXER_MAX_MULT);
UpdateMixerWeight(c_mix_ctl, mix, input, XUA_MIXER_MAX_MULT);
/* Update mixer input in model */
modelMixer.mixMap_src[mix] = src;
modelMixer.mixMap_input[mix] = input;
/* Run twice to allow mix inputs derived from mix outputs to propagate */
/* Run twice to allow mix inputs derived from mix outputs to propagate */
GenExpectedSamples(modelMixer, modelOut, modelIn);
/* Finally update the acutal mixer input map */
SendTrigger(c_stim_ah, 1);
UpdateMixMap(c_mix_ctl, mix, input, src);
SendTrigger(c_stim_ah, 1);
SendTrigger(c_stim_ah, 1);
UpdateMixMap(c_mix_ctl, mix, input, src);
SendTrigger(c_stim_ah, 1);
SendExpected(c_stim_ah, c_stim_de, modelOut, modelIn);
}
/* This task configures the routing and maintains a model of the expected routing output
* it provides this to the Fake AudioHub and Fake Decouple tasks such that they can self check
/* This task configures the routing and maintains a model of the expected routing output
* it provides this to the Fake AudioHub and Fake Decouple tasks such that they can self check
*/
void stim(chanend c_stim_ah, chanend c_stim_de, chanend c_mix_ctl)
{
@@ -154,32 +154,32 @@ void stim(chanend c_stim_ah, chanend c_stim_de, chanend c_mix_ctl)
InitModel(modelMixer);
GenExpectedSamples(modelMixer, modelOut, modelIn);
/* There is single sample delay between the two mixer cores, so trigger twice to flush though a block
* of zero samples */
SendTrigger(c_stim_ah, 2);
/* Send expected samples to AH and DE and run checks */
SendTrigger(c_stim_ah, 2);
/* Send expected samples to AH and DE and run checks */
SendExpected(c_stim_ah, c_stim_de, modelOut, modelIn);
/* Firstly route mixer outputs to the audio interfaces (we could have chosen host)
* such that we can observe and check the outputs from the mixer
/* Firstly route mixer outputs to the audio interfaces (we could have chosen host)
* such that we can observe and check the outputs from the mixer
*/
for(size_t i = 0; i < MAX_MIX_COUNT; i++)
{
int map = SET_SAMPLES_TO_DEVICE_MAP;
assert(i < NUM_USB_CHAN_OUT);
int dst = i;
int dst = i;
int src = NUM_USB_CHAN_OUT + NUM_USB_CHAN_IN+i; // mix0, mix1..
debug_printf("Mapping output to AudioIF: %d ", dst);
PrintDestString(map, dst);
debug_printf(" from %d", src);
PrintSourceString(src);
debug_printf("\n");
SendTrigger(c_stim_ah, 1);
SendTrigger(c_stim_ah, 1);
/* Update the mixer */
UpdateMixerOutputRouting(c_mix_ctl, map, dst, src);
@@ -189,19 +189,19 @@ void stim(chanend c_stim_ah, chanend c_stim_de, chanend c_mix_ctl)
/* Send expected samples to fake AudioHub and Decouple for checking */
SendExpected(c_stim_ah, c_stim_de, modelOut, modelIn);
for(int testIter = 0; testIter < TEST_ITERATIONS; testIter++)
{
/* Make a random update to the routing - route a random source to a random mix input */
unsigned mix = random_get_random_number(rg) % MAX_MIX_COUNT;
unsigned input = random_get_random_number(rg) % MIX_INPUTS;
/* Note, we don't currently support a mix input dervived from another mix
* This is not trivial to test since the current mixer implementation only allows for one
* config update per "trigger"
/* Note, we don't currently support a mix input dervived from another mix
* This is not trivial to test since the current mixer implementation only allows for one
* config update per "trigger"
*/
unsigned src = random_get_random_number(rg) % NUM_USB_CHAN_IN + NUM_USB_CHAN_OUT;
unsigned src = random_get_random_number(rg) % NUM_USB_CHAN_IN + NUM_USB_CHAN_OUT;
debug_printf("Iteration: %d\n", testIter);
MapMixerInput(mix, input, src, modelMixer, c_mix_ctl, c_stim_ah, c_stim_de, modelIn, modelOut);
}
@@ -209,10 +209,10 @@ void stim(chanend c_stim_ah, chanend c_stim_de, chanend c_mix_ctl)
/* Send kill messages to Fake AudioHub & Fake Decouple */
outct(c_stim_ah, XS1_CT_END);
inct(c_stim_ah);
outct(c_stim_de, XS1_CT_END);
inct(c_stim_de);
printstrln("PASS");
exit(0);
@@ -230,7 +230,7 @@ int main()
{
Fake_XUA_Buffer_Decouple(c_dec_mix, c_stim_de);
Fake_XUA_AudioHub(c_mix_aud, c_stim_ah);
/* Mixer from lib_xua */
mixer(c_dec_mix, c_mix_aud, c_mix_ctl);