git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8636 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 5 insertions, 4 deletions

diff --git a/testhal/STM32/STM32F4xx/USB_CDC/main.c b/testhal/STM32/STM32F4xx/USB_CDC/main.c
index 49c5a1b98..4bcec83e3 100644
--- a/testhal/STM32/STM32F4xx/USB_CDC/main.c
+++ b/testhal/STM32/STM32F4xx/USB_CDC/main.c
@@ -84,6 +84,7 @@ static void cmd_test(BaseSequentialStream *chp, int argc, char *argv[]) {
   chThdWait(tp);

 }

 

+/* Can be measured using dd if=/dev/xxxx of=/dev/null bs=512 count=10000.*/

 static void cmd_write(BaseSequentialStream *chp, int argc, char *argv[]) {

   static uint8_t buf[] =

       "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

@@ -112,12 +113,12 @@ static void cmd_write(BaseSequentialStream *chp, int argc, char *argv[]) {
   while (chnGetTimeout((BaseChannel *)chp, TIME_IMMEDIATE) == Q_TIMEOUT) {

 #if 1

     /* Writing in stream mode.*/

-    chSequentialStreamWrite(&SDU1, buf, sizeof buf - 1);

+    streamWrite(&SDU1, buf, sizeof buf - 1);

 #else

     /* Writing in buffer mode.*/

     (void) obqGetEmptyBufferTimeout(&SDU1.obqueue, TIME_INFINITE);

-    memcpy(SDU1.obqueue.ptr, buf, 256);

-    obqPostFullBuffer(&SDU1.obqueue, 256);

+    memcpy(SDU1.obqueue.ptr, buf, SERIAL_USB_BUFFERS_SIZE);

+    obqPostFullBuffer(&SDU1.obqueue, SERIAL_USB_BUFFERS_SIZE);

 #endif

   }

   chprintf(chp, "\r\n\nstopped\r\n");

@@ -141,7 +142,7 @@ static const ShellConfig shell_cfg1 = {
 /*===========================================================================*/

 

 /*

- * Red LED blinker thread, times are in milliseconds.

+ * LED blinker thread, times are in milliseconds.

  */

 static THD_WORKING_AREA(waThread1, 128);

 static THD_FUNCTION(Thread1, arg) {