From 64444756ecd2d9127529ae19a17cfbfa58f1cc69 Mon Sep 17 00:00:00 2001 From: iperry Date: Thu, 11 Mar 2010 05:17:46 +0000 Subject: turn usb interrupts on after failed assert so bootloader still works git-svn-id: https://leaflabs.googlecode.com/svn/trunk/library@147 749a229e-a60e-11de-b98f-4500b42dc123 --- src/lib/util.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/lib/util.c') diff --git a/src/lib/util.c b/src/lib/util.c index c75031f..d323611 100644 --- a/src/lib/util.c +++ b/src/lib/util.c @@ -75,6 +75,10 @@ void _fail(const char* file, int line, const char* exp) { /* Turn on the error LED */ gpio_set_mode(ERROR_LED_PORT, ERROR_LED_PIN, GPIO_MODE_OUTPUT_PP); + /* Turn the USB interrupt back on so the bootloader keeps on functioning */ + nvic_enable_interrupt(NVIC_INT_USBHP); + nvic_enable_interrupt(NVIC_INT_USBLP); + /* Error fade */ while (1) { if (CC == TOP_CNT) { -- cgit v1.2.3