From 0407b92584ead02122f5273fde380dd8a272e83c Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Sat, 23 Apr 2011 03:50:13 +0000
Subject: [PATCH] Make DFU and CDC class bootloaders also toggle the LEDs on
command activity in addition to the periodic flashing.
---
Bootloaders/CDC/BootloaderCDC.c | 3 +++
Bootloaders/DFU/BootloaderDFU.c | 11 +++++++----
2 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/Bootloaders/CDC/BootloaderCDC.c b/Bootloaders/CDC/BootloaderCDC.c
index ba0a629bc..7695e33d8 100644
--- a/Bootloaders/CDC/BootloaderCDC.c
+++ b/Bootloaders/CDC/BootloaderCDC.c
@@ -148,6 +148,9 @@ void EVENT_USB_Device_ControlRequest(void)
return;
}
+ /* Activity - toggle indicator LEDs */
+ LEDs_ToggleLEDs(LEDS_LED1 | LEDS_LED2);
+
/* Process CDC specific control requests */
switch (USB_ControlRequest.bRequest)
{
diff --git a/Bootloaders/DFU/BootloaderDFU.c b/Bootloaders/DFU/BootloaderDFU.c
index 9f6166075..fdd4d2de6 100644
--- a/Bootloaders/DFU/BootloaderDFU.c
+++ b/Bootloaders/DFU/BootloaderDFU.c
@@ -181,10 +181,7 @@ ISR(TIMER1_OVF_vect, ISR_BLOCK)
* internally.
*/
void EVENT_USB_Device_ControlRequest(void)
-{
- /* Get the size of the command and data from the wLength value */
- SentCommand.DataSize = USB_ControlRequest.wLength;
-
+{
/* Ignore any requests that aren't directed to the DFU interface */
if ((USB_ControlRequest.bmRequestType & (CONTROL_REQTYPE_TYPE | CONTROL_REQTYPE_RECIPIENT)) !=
(REQTYPE_CLASS | REQREC_INTERFACE))
@@ -192,6 +189,12 @@ void EVENT_USB_Device_ControlRequest(void)
return;
}
+ /* Activity - toggle indicator LEDs */
+ LEDs_ToggleLEDs(LEDS_LED1 | LEDS_LED2);
+
+ /* Get the size of the command and data from the wLength value */
+ SentCommand.DataSize = USB_ControlRequest.wLength;
+
switch (USB_ControlRequest.bRequest)
{
case DFU_REQ_DNLOAD:
--
GitLab