diff options
Diffstat (limited to 'testhal/STM32/STM32F4xx/USB_CDC/main.c')
| -rw-r--r-- | testhal/STM32/STM32F4xx/USB_CDC/main.c | 9 |
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) {
|