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tinyusb: reduce annoying log under verbose level in CDC

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And a robust fix.
This commit is contained in:
Michael (XIAO Xufeng)
2021-01-11 01:00:06 +08:00
parent 66ac736a8c
commit 680f924e86
1 changed files with 3 additions and 6 deletions
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9
components/tinyusb/additions/src/tusb_cdc_acm.c
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@@ -248,11 +248,9 @@ static esp_err_t ringbuf_mux_take(esp_tusb_cdcacm_t *acm){
return ESP_OK; return ESP_OK;
} }
static esp_err_t ringbuf_mux_give(esp_tusb_cdcacm_t *acm){ static esp_err_t ringbuf_mux_give(esp_tusb_cdcacm_t *acm) {
if(xSemaphoreGive(acm->ringbuf_read_mux) != pdTRUE){ BaseType_t ret = xSemaphoreGive(acm->ringbuf_read_mux);
ESP_LOGW(TAG, "Can't return the ringbuff mutex: mutex hasn't been taken"); assert(ret == pdTRUE);
return ESP_ERR_INVALID_STATE;
}
return ESP_OK; return ESP_OK;
} }
@@ -277,7 +275,6 @@ esp_err_t tinyusb_cdcacm_read(tinyusb_cdcacm_itf_t itf, uint8_t *out_buf, size_t
*rx_data_size = read_sz; *rx_data_size = read_sz;
/* Buffer's data can be wrapped, at that situations we should make another retrievement */ /* Buffer's data can be wrapped, at that situations we should make another retrievement */
if (read_from_rx_unread_to_buffer(acm, out_buf+read_sz, out_buf_sz-read_sz, &read_sz) == ESP_OK) { if (read_from_rx_unread_to_buffer(acm, out_buf+read_sz, out_buf_sz-read_sz, &read_sz) == ESP_OK) {
ESP_LOGV(TAG, "Buffer was wrapped, data obtained using two read operations.");
*rx_data_size += read_sz; *rx_data_size += read_sz;
} }