Added an "usbblast" command to the demo, any key stops it.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4563 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 25 insertions, 1 deletions

diff --git a/testhal/STM32F4xx/USB_CDC/main.c b/testhal/STM32F4xx/USB_CDC/main.c
index 02f7b4829..7c033e7eb 100644
--- a/testhal/STM32F4xx/USB_CDC/main.c
+++ b/testhal/STM32F4xx/USB_CDC/main.c
@@ -242,7 +242,7 @@ static const USBEndpointConfig ep1config = {
   0x0000,

   &ep1instate,

   NULL,

-  2,

+  4,

   NULL

 };

 

@@ -394,10 +394,34 @@ static void cmd_test(BaseSequentialStream *chp, int argc, char *argv[]) {
   chThdWait(tp);

 }

 

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

+  static uint8_t buf[512] =

+      "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

+      "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

+      "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

+      "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

+      "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

+      "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

+      "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

+      "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef";

+

+  (void)argv;

+  if (argc > 0) {

+    chprintf(chp, "Usage: test\r\n");

+    return;

+  }

+

+  while (chnGetTimeout((BaseChannel *)chp, TIME_IMMEDIATE) == Q_TIMEOUT) {

+    chSequentialStreamWrite(&SDU1, buf, sizeof buf);

+  }

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

+}

+

 static const ShellCommand commands[] = {

   {"mem", cmd_mem},

   {"threads", cmd_threads},

   {"test", cmd_test},

+  {"usbblast", cmd_usbblast},

   {NULL, NULL}

 };