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add class driver deinit

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This commit is contained in:
hathach
2024-04-08 22:07:56 +07:00
parent 47c12a07f2
commit c3c0648456
33 changed files with 292 additions and 113 deletions
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38
src/class/vendor/vendor_device.c vendored
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@@ -169,23 +169,49 @@ uint32_t tud_vendor_n_write_available (uint8_t itf)
//--------------------------------------------------------------------+
// USBD Driver API
//--------------------------------------------------------------------+
void vendord_init(void)
{
void vendord_init(void) {
tu_memclr(_vendord_itf, sizeof(_vendord_itf));
for(uint8_t i=0; i<CFG_TUD_VENDOR; i++)
{
for(uint8_t i=0; i<CFG_TUD_VENDOR; i++) {
vendord_interface_t* p_itf = &_vendord_itf[i];
// config fifo
tu_fifo_config(&p_itf->rx_ff, p_itf->rx_ff_buf, CFG_TUD_VENDOR_RX_BUFSIZE, 1, false);
tu_fifo_config(&p_itf->tx_ff, p_itf->tx_ff_buf, CFG_TUD_VENDOR_TX_BUFSIZE, 1, false);
tu_fifo_config_mutex(&p_itf->rx_ff, NULL, osal_mutex_create(&p_itf->rx_ff_mutex));
tu_fifo_config_mutex(&p_itf->tx_ff, osal_mutex_create(&p_itf->tx_ff_mutex), NULL);
#if OSAL_MUTEX_REQUIRED
osal_mutex_t mutex_rd = osal_mutex_create(&p_itf->rx_ff_mutex);
osal_mutex_t mutex_wr = osal_mutex_create(&p_itf->tx_ff_mutex);
TU_ASSERT(mutex_rd && mutex_wr,);
tu_fifo_config_mutex(&p_itf->rx_ff, NULL, mutex_rd);
tu_fifo_config_mutex(&p_itf->tx_ff, mutex_wr, NULL);
#endif
}
}
bool vendord_deinit(void) {
#if OSAL_MUTEX_REQUIRED
for(uint8_t i=0; i<CFG_TUD_VENDOR; i++) {
vendord_interface_t* p_itf = &_vendord_itf[i];
osal_mutex_t mutex_rd = p_itf->rx_ff.mutex_rd;
osal_mutex_t mutex_wr = p_itf->tx_ff.mutex_wr;
if (mutex_rd) {
osal_mutex_delete(mutex_rd);
tu_fifo_config_mutex(&p_itf->rx_ff, NULL, NULL);
}
if (mutex_wr) {
osal_mutex_delete(mutex_wr);
tu_fifo_config_mutex(&p_itf->tx_ff, NULL, NULL);
}
}
#endif
return true;
}
void vendord_reset(uint8_t rhport)
{
(void) rhport;