sys/usb/cdc_acm: replace tsrb with turb

Author: kfessel

sys/usb/usbus/cdc/acm/cdc_acm.c

@@ -22,7 +22,7 @@
 #include <string.h>
 
 #include "tsrb.h"
-#include "usb/descriptor.h"
+#include "turb.h"
 #include "usb/cdc.h"
 #include "usb/descriptor.h"
 #include "usb/usbus.h"
@@ -154,20 +154,20 @@ size_t usbus_cdc_acm_submit(usbus_cdcacm_device_t *cdcacm, const uint8_t *buf, s
     unsigned old;
     if (cdcacm->state != USBUS_CDC_ACM_LINE_STATE_DISCONNECTED) {
         old = irq_disable();
-        n = tsrb_add(&cdcacm->tsrb, buf, len);
+        n = turb_add(&cdcacm->tsrb, buf, len);
         irq_restore(old);
         return n;
     }
     /* stuff as much data as possible into tsrb, discarding the oldest */
     old = irq_disable();
-    n = tsrb_free(&cdcacm->tsrb);
+    n = turb_free(&cdcacm->tsrb);
     if (len > n) {
-        n += tsrb_drop(&cdcacm->tsrb, len - n);
+        n += turb_drop(&cdcacm->tsrb, len - n);
         buf += len - n;
     } else {
         n = len;
     }
-    tsrb_add(&cdcacm->tsrb, buf, n);
+    turb_add(&cdcacm->tsrb, buf, n);
     /* behave as if everything has been written correctly */
     irq_restore(old);
     return len;
@@ -341,8 +341,8 @@ static void _handle_in(usbus_cdcacm_device_t *cdcacm,
     }
     /* copy at most CONFIG_USBUS_CDC_ACM_BULK_EP_SIZE chars from input into ep->buf */
     unsigned old = irq_disable();
-    while (!tsrb_empty(&cdcacm->tsrb)) {
-        int c = tsrb_get_one(&cdcacm->tsrb);
+    while (!turb_empty(&cdcacm->tsrb)) {
+        int c = turb_get_one(&cdcacm->tsrb);
         cdcacm->in_buf[cdcacm->occupied++] = (uint8_t)c;
         if (cdcacm->occupied >= CONFIG_USBUS_CDC_ACM_BULK_EP_SIZE) {
             break;