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Cosmetic updates; updates to README

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This commit is contained in:
Gregory Nutt 2014-11-14 09:54:00 -06:00
parent 9e290c10b5
commit 66dbce8cf6
3 changed files with 11 additions and 8 deletions
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1
arch/arm/src/efm32/efm32_usb.h
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@ -146,4 +146,3 @@ void efm32_usbsuspend(FAR struct usbdev_s *dev, bool resume);
#endif /* __ASSEMBLY__ */
#endif /* CONFIG_EFM32_OTGFS */
#endif /* __ARCH_ARM_SRC_EFM32_EFM32_OTGFS_H */

8
arch/arm/src/efm32/efm32_usbdev.c
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@ -5241,14 +5241,14 @@ static void efm32_hwinitialize(FAR struct efm32_usbdev_s *priv)
/* Device configuration register */
regval = efm32_getreg(EFM32_USB_DCFG);
regval = efm32_getreg(EFM32_USB_DCFG);
regval &= ~_USB_DCFG_PERFRINT_MASK;
regval |= USB_DCFG_PERFRINT_80PCNT;
efm32_putreg(regval, EFM32_USB_DCFG);
/* Set full speed PHY */
regval = efm32_getreg(EFM32_USB_DCFG);
regval = efm32_getreg(EFM32_USB_DCFG);
regval &= ~_USB_DCFG_DEVSPD_MASK;
regval |= USB_DCFG_DEVSPD_FS;
efm32_putreg(regval, EFM32_USB_DCFG);
@ -5354,8 +5354,8 @@ static void efm32_hwinitialize(FAR struct efm32_usbdev_s *priv)
/* Enable the interrupts in the INTMSK */
regval = (USB_GINTMSK_RXFLVLMSK | USB_GINTMSK_USBSUSPMSK | USB_GINTMSK_ENUMDONEMSK |
USB_GINTMSK_IEPINTMSK | USB_GINTMSK_OEPINTMSK | USB_GINTMSK_USBRSTMSK);
regval = (USB_GINTMSK_RXFLVLMSK | USB_GINTMSK_USBSUSPMSK | USB_GINTMSK_ENUMDONEMSK |
USB_GINTMSK_IEPINTMSK | USB_GINTMSK_OEPINTMSK | USB_GINTMSK_USBRSTMSK);
#ifdef CONFIG_USBDEV_ISOCHRONOUS
regval |= (USB_GINTMSK_INCOMPISOINMSK | USB_GINTMSK_INCOMPLPMSK);

10
configs/sama5d4-ek/README.txt
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@ -3770,7 +3770,11 @@ Configurations
CONFIG_GRAN=n : Disable the granule allocator
CONFIG_MM_PGALLOC=n : Disable the page allocator
4. A system call interface is enabled and the ELF test programs interface with the base RTOS code system calls. This eliminates the need for symbol tables to link with the base RTOS (symbol tables are still used, however, to interface with the common C library instaniation). Relevant configuration settings:
4. A system call interface is enabled and the ELF test programs interface
with the base RTOS code system calls. This eliminates the need for symbol
tables to link with the base RTOS (symbol tables are still used, however,
to interface with the common C library instaniation). Relevant
configuration settings:
RTOS Features -> System call support
CONFIG_LIB_SYSCALL=y : Enable system call support
@ -3796,7 +3800,6 @@ Configurations
knsh:
An NSH configuration used to test the SAMA5D kenel build configuration.
More to come... this is still a work in progress as of this writing.
NOTES:
@ -3853,7 +3856,8 @@ Configurations
build out-of-the-box. You have to take special steps in the build
process as described below.
Assuming that you will want to reconfigure to use the ROMFS (rather than debugging HSCMI), you will need to disable all of these settings:
Assuming that you will want to reconfigure to use the ROMFS (rather
than debugging HSCMI), you will need to disable all of these settings:
System Type->ATSAMA5 Peripheral Support
CONFIG_SAMA5_HSMCI0=n : Disable HSMCI0 support