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Improved audio lib and test app
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This commit is contained in:
Eduard Iten
2026-02-16 11:38:19 +01:00
parent 8305adf917
commit 0c3a8bfa39
6 changed files with 101 additions and 12 deletions
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5
firmware/apps/_samples/audio/prj.conf
View File

@@ -23,7 +23,8 @@ CONFIG_SHELL_BACKEND_SERIAL=y
# CONFIG_MCUMGR_GRP_FS_CHECKSUM_HASH=y
# Lasertag-spezifische Konfiguration
CONFIG_LASERTAG_UTILS=y
CONFIG_FS_MGMT=y
CONFIG_FS_MGMT_LOG_LEVEL_DBG=y
CONFIG_FS_MGMT_LOG_LEVEL_DBG=n
CONFIG_AUDIO=y
CONFIG_AUDIO_LOG_LEVEL_DBG=y
CONFIG_AUDIO_LOG_LEVEL_DBG=y

31
firmware/apps/_samples/audio/src/main.c
View File

@@ -1,14 +1,19 @@
#include <zephyr/kernel.h>
#include <zephyr/logging/log.h>
#include <zephyr/logging/log_ctrl.h>
#include <fs_mgmt.h>
#include <audio.h>
#include <hal/nrf_i2s.h>
#include <lasertag_utils.h>
LOG_MODULE_REGISTER(MMS, LOG_LEVEL_INF);
int main(void)
{
LOG_INF("Starting Audio Sample Application...");
LOG_INF("Sleeping for one second to allow thread analyzer to initialize and log thread states before we start the test.");
k_sleep(K_MSEC(1000));
int err;
LOG_INF("Audio test snippet");
err = fs_mgmt_init();
@@ -18,7 +23,6 @@ int main(void)
return err;
}
k_sleep(K_MSEC(100)); // Give some time for the filesystem to initialize
err = audio_init();
if (err)
{
@@ -26,6 +30,20 @@ int main(void)
return err;
}
LOG_INF("Triggering NULL file playback to test error handling...");
audio_play_file(NULL);
while(log_process());
LOG_INF("Triggering NULL sound to test error handling...");
audio_play_sound(NULL);
while(log_process());
LOG_INF("Triggering nonexistent sound to test error handling...");
audio_play_sound("nonexistent_file");
k_sleep(K_MSEC(100));
while(log_process());
LOG_INF("Triggering very long file name to test error handling...");
audio_play_sound("very_long_file_name_that_exceeds_the_maximum_length_allowed_by_the_system_to_test_error_handling");
while(log_process());
LOG_INF("Triggering first sound...");
audio_play_sound("s1");
k_sleep(K_MSEC(100));
@@ -34,10 +52,17 @@ int main(void)
audio_play_sound("s1");
k_sleep(K_MSEC(100));
// Directly stop the I2S peripheral to simulate an abrupt stop that might occur with a DMA failure or similar issue. This will cause the next playback attempt to hit the slab timeout and trigger the I2S reset logic in the audio thread.
// Directly stop the I2S peripheral to simulate an abrupt stop that
// might occur with a DMA failure or similar issue. This will cause the
// next playback attempt to hit the slab timeout and trigger the I2S
// reset logic in the audio thread.
LOG_INF("Simulating failure by stopping I2S directly...");
NRF_I2S0->TASKS_STOP = 1;
NRF_I2S0->ENABLE = 0;
LOG_INF("Triggering third sound after failure simulation...");
audio_play_sound("s1");
LOG_INF(FORMAT_GREEN_BOLD("If you made it to this point, the test completed successfully and everything should work fine!"));
LOG_INF(FORMAT_BRIGHT_BOLD("More output might follow due to the async nature of the audio playback."));
return 0;
}