diff options
Diffstat (limited to 'nuttx/configs/stm32f4discovery/src/up_boot.c')
| -rw-r--r-- | nuttx/configs/stm32f4discovery/src/up_boot.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/nuttx/configs/stm32f4discovery/src/up_boot.c b/nuttx/configs/stm32f4discovery/src/up_boot.c index 736e23f0f4..3e9b7242d9 100644 --- a/nuttx/configs/stm32f4discovery/src/up_boot.c +++ b/nuttx/configs/stm32f4discovery/src/up_boot.c @@ -2,7 +2,7 @@ * configs/stm32f4discovery/src/up_boot.c * arch/arm/src/board/up_boot.c * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -82,12 +82,13 @@ void stm32_boardinitialize(void) } #endif - /* Initialize USB is 1) USBDEV is selected, 2) the OTG FS controller is not - * disabled, and 3) the weak function stm32_usbinitialize() has been brought - * into the build. + /* Initialize USB if the 1) OTG FS controller is in the configuration and 2) + * disabled, and 3) the weak function stm32_usbinitialize() has been brought + * the weak function stm32_usbinitialize() has been brought into the build. + * Presumeably either CONFIG_USBDEV or CONFIG_USBHOST is also selected. */ -#if defined(CONFIG_USBDEV) && defined(CONFIG_STM32_OTGFS) +#ifdef CONFIG_STM32_OTGFS if (stm32_usbinitialize) { stm32_usbinitialize(); |