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Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

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zouhaitao
2026-07-06 11:30:13 +08:00
commit e76462eeb7
3451 changed files with 1415300 additions and 0 deletions
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142
sdk/app/audio_media_ctrl/prompt_tone.c Normal file
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#include "prompt_tone.h"
#include "audio_code_ctrl.h"
#define MAX_PROMPTTONE_TXBUF 4
static int32_t prompt_tone_msi_action(struct msi *msi, uint32_t cmd_id, uint32_t param1, uint32_t param2)
{
int32_t ret = RET_OK;
PROMPT_TONE_STRUCT *tone_s = (PROMPT_TONE_STRUCT*)msi->priv;
switch(cmd_id) {
case MSI_CMD_FREE_FB:
{
ret = RET_ERR;
if(tone_s) {
struct framebuff *frame_buf = (struct framebuff *)param1;
fbpool_put(&tone_s->tx_pool, frame_buf);
}
break;
}
case MSI_CMD_POST_DESTROY:
{
if(tone_s) {
for(uint32_t i=0; i<MAX_PROMPTTONE_TXBUF; i++) {
struct framebuff *frame_buf = (tone_s->tx_pool.pool)+i;
if(frame_buf->data) {
PROMPTTONE_FREE(frame_buf->data);
frame_buf->data = NULL;
}
}
fbpool_destroy(&tone_s->tx_pool);
PROMPTTONE_FREE(tone_s);
}
break;
}
default:
break;
}
return ret;
}
void prompt_tone_task(void *d)
{
struct framebuff *frame_buf = NULL;
PROMPT_TONE_STRUCT *tone_s = (PROMPT_TONE_STRUCT*)d;
while(1) {
if(audio_code_get_status(tone_s->mp3_msi) == AUCODEC_END) {
msi_do_cmd(tone_s->mp3_msi, MSI_CMD_AUCODER, MSI_AUCODER_DEINIT, 0);
break;
}
frame_buf = fbpool_get(&tone_s->tx_pool, 0, NULL);
if(frame_buf) {
if(tone_s->tone_buf_offset >= tone_s->tone_buf_size) {
frame_buf->len = 0;
}
else if((tone_s->tone_buf_offset+1024) < tone_s->tone_buf_size) {
os_memcpy(frame_buf->data, tone_s->tone_buf+tone_s->tone_buf_offset, 1024);
frame_buf->len = 1024;
tone_s->tone_buf_offset += 1024;
}
else {
os_memcpy(frame_buf->data, tone_s->tone_buf+tone_s->tone_buf_offset,
tone_s->tone_buf_size-tone_s->tone_buf_offset);
frame_buf->len = tone_s->tone_buf_size-tone_s->tone_buf_offset;
tone_s->tone_buf_offset = tone_s->tone_buf_size;
}
frame_buf->msi = tone_s->msi;
frame_buf->mtype = F_AUDIO;
msi_get(frame_buf->msi);
msi_output_fb(tone_s->msi, frame_buf);
}
else
os_sleep_ms(1);
}
msi_destroy(tone_s->msi);
}
struct msi *play_prompt_tone(const uint8_t *tone_buf, uint32_t size)
{
uint8_t msi_isnew = 0;
struct framebuff *frame_buf = NULL;
struct msi *tone_msi = NULL;
struct msi *mp3_msi = NULL;
AUDEC_INIT audec_init;
tone_msi = msi_new("S_PROMPTTONE", MAX_PROMPTTONE_TXBUF, &msi_isnew);
if(tone_msi == NULL) {
os_printf("create prompt_tone msi fail\n");
return NULL;
}
if(tone_msi && !msi_isnew) {
os_printf("prompt_tone msi has been created\n");
return NULL;
}
PROMPT_TONE_STRUCT *tone_s = (PROMPT_TONE_STRUCT*)PROMPTTONE_ZALLOC(sizeof(PROMPT_TONE_STRUCT));
if(tone_s == NULL) {
os_printf("malloc tone_s fail!\n");
goto play_prompt_tone_err;
}
tone_s->msi = tone_msi;
tone_s->msi->enable = 1;
tone_s->msi->action = prompt_tone_msi_action;
tone_s->tone_buf = tone_buf;
tone_s->tone_buf_size = size;
fbpool_init(&tone_s->tx_pool, MAX_PROMPTTONE_TXBUF);
for(uint32_t i=0; i<MAX_PROMPTTONE_TXBUF; i++) {
frame_buf = (tone_s->tx_pool.pool)+i;
frame_buf->data = (uint8_t*)PROMPTTONE_MALLOC(sizeof(uint8_t) * 1024);
if(!frame_buf->data)
goto play_prompt_tone_err;
}
tone_s->msi->priv = tone_s;
audec_init.track_type = BELL_TRACK;
audec_init.priority = play_interruptible;
audec_init.direct_to_dac = 1;
audec_init.use_tpc = 0;
audec_init.destroy_self = 0;
audec_init.src_msi = tone_msi;
mp3_msi = audio_decode_init(MP3_DEC, 0, &audec_init);
if(mp3_msi == NULL) {
os_printf("tone_s create mp3 msi fail!\n");
goto play_prompt_tone_err;
}
msi_add_output(tone_msi, NULL, mp3_msi->name);
tone_s->mp3_msi = mp3_msi;
tone_s->task_hdl = os_task_create("prompt_tone_task", prompt_tone_task, (void*)tone_s, OS_TASK_PRIORITY_NORMAL, 0, NULL, 1024);
if(tone_s->task_hdl == NULL) {
os_printf("create tone_s task fail!\r\n");
goto play_prompt_tone_err;
}
return tone_msi;
play_prompt_tone_err:
if(tone_msi)
msi_destroy(tone_msi);
return NULL;
}
void play_prompt_tone_test(void)
{
play_prompt_tone(connect_mp3, 2969);
}