SAM4E-EK: All configurations converted to run with 120MHz CPU clock
This commit is contained in:
Gregory Nutt
parent
135b6b0ca2
commit
63af8d88fb
@ -7045,8 +7045,11 @@
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allows me to remove so kludge logic to "deparent" the pthread on
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startup (2014-3-25).
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* tools/astyle.sh: A code formatting tool from Lorenz Meier. This
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tool should do a better job than the old tools/indent.sh tool.
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tool should do a better job than the old tools/indent.sh tool
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(2014-3-26).
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* arch/arm/src/sam_hsmci.c and sam_spi.c: Add support to invalidate
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cached memory if the CMCC is enabled (not yet tested, 2014-3-26).
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* arch/arm/src/sam_spi.c: Add logic to handle SPI word widths > 8
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(also untested on initial checkin, 2014-3-26).
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* configs/sam4e-ek: All configurations updated to run with 120MHz
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CPU speed (2014-3-26).
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@ -677,6 +677,8 @@ USB Full-Speed Device
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USB data capture. Testing is insufficient. This needs to
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be revisited.
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Last tested at 96MHz with the CMCC disabled.
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CDC/ACM Serial Device Class
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---------------------------
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@ -837,6 +839,9 @@ HSMCI
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sheet only discusses PDC-based HSMCI DMA (although there is a DMA
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channel interface definition for HSMCI).
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Bottom line: Untested and probably not usable on the SAM4E-EK in its
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current form.
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Touchscreen
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===========
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@ -1134,7 +1139,9 @@ Configurations
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NOTES:
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1. Default stack sizes are large and should really be tuned to reduce
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1. This configuration runs with a CPU clock of 120MHz
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2. Default stack sizes are large and should really be tuned to reduce
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the RAM footprint:
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CONFIG_ARCH_INTERRUPTSTACK=2048
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@ -1143,7 +1150,7 @@ Configurations
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CONFIG_PTHREAD_STACK_DEFAULT=2048
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... and others ...
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2. NSH built-in applications are supported.
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3. NSH built-in applications are supported.
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Binary Formats:
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CONFIG_BUILTIN=y : Enable support for built-in programs
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@ -1151,7 +1158,7 @@ Configurations
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Applicaton Configuration:
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CONFIG_NSH_BUILTIN_APPS=y : Enable starting apps from NSH command line
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3. This configuration has the network enabled by default. This can be
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4. This configuration has the network enabled by default. This can be
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easily disabled or reconfigured (See see the network related
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configuration settings above in the section entitled "Networking").
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@ -1171,7 +1178,7 @@ Configurations
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2014-3-13: The basic NSH serial console is working. Network support
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has been verified.
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4. This configuration supports a network with fixed IP address. You
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5. This configuration supports a network with fixed IP address. You
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may have to change these settings for your network:
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CONFIG_NSH_IPADDR=0x0a000002 : IP address: 10.0.0.2
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@ -1187,7 +1194,7 @@ Configurations
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CONFIG_NSH_DHCPC=y : Tells NSH to use DHCPC, not
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: the fixed addresses
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5. This configuration has the DMA-based SPI0 and AT25 Serial FLASH
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6. This configuration has the DMA-based SPI0 and AT25 Serial FLASH
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support enabled by default. This can be easily disabled or
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reconfigured (See see the configuration settings and usage notes
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above in the section entitled "AT25 Serial FLASH").
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@ -1200,7 +1207,7 @@ Configurations
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2014-3-14: The DMA-based SPI appears to be functional and can be used
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to support a FAT file system on the AT25 Serial FLASH.
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6. USB device support is not enabled in this configuration by default.
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7. USB device support is not enabled in this configuration by default.
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To add USB device support to this configuration, see the instructions
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above under "USB Full-Speed Device."
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@ -1213,14 +1220,14 @@ Configurations
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does not mount on either the Linux or Windows host. This
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needs to be retested.
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7. This configuration can be used to verify the touchscreen on on the
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8. This configuration can be used to verify the touchscreen on on the
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SAM4E-EK LCD. See the instructions above in the paragraph entitled
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"Touchscreen".
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STATUS:
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2014-3-21: The touchscreen has not yet been tested.
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8. Enabling HSMCI support. The SAM3U-KE provides a an SD memory card
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9. Enabling HSMCI support. The SAM3U-KE provides a an SD memory card
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slot. Support for the SD slot can be enabled following the
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instructions provided above in the paragraph entitled "HSMCI."
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@ -1272,8 +1279,9 @@ Configurations
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next note.
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3. If you send large amounts of data to the target, you may see data
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loss due to RX overrun errors. See the NOTES in the section entitle
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"CDC/ACM Serial Device Class" for some possible work-arounds.
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loss due to RX overrun errors. See the NOTES in the section entitled
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"CDC/ACM Serial Device Class" for an explanation and some possible
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work-arounds.
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3. This configuration does have UART0 output enabled and set up as
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the system logging device:
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@ -120,7 +120,6 @@ CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y
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# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIW is not set
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# CONFIG_ARMV7M_TOOLCHAIN_RAISONANCE is not set
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# CONFIG_ARMV7M_OABI_TOOLCHAIN is not set
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# CONFIG_SAM34_GPIO_IRQ is not set
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CONFIG_ARCH_HAVE_EXTNAND=y
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CONFIG_ARCH_HAVE_EXTNOR=y
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CONFIG_ARCH_HAVE_EXTSRAM0=y
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@ -230,6 +229,7 @@ CONFIG_SAM34_USART1=y
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#
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# AT91SAM3/4 GPIO Interrupt Configuration
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#
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# CONFIG_SAM34_GPIO_IRQ is not set
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#
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# AT91SAM3/4 SPI device driver options
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@ -330,8 +330,8 @@ CONFIG_NSH_MMCSDMINOR=0
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#
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# Board-Specific Options
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#
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CONFIG_SAM4EEK_96MHZ=y
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# CONFIG_SAM4EEK_120MHZ is not set
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# CONFIG_SAM4EEK_96MHZ is not set
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CONFIG_SAM4EEK_120MHZ=y
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CONFIG_SAM4EEK_AT25_AUTOMOUNT=y
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CONFIG_SAM4EEK_AT25_FTL=y
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@ -434,6 +434,7 @@ CONFIG_MTD=y
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# MTD Configuration
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#
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# CONFIG_MTD_PARTITION is not set
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# CONFIG_MTD_SECT512 is not set
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# CONFIG_MTD_BYTE_WRITE is not set
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# CONFIG_MTD_CONFIG is not set
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# CONFIG_MTD_CONFIG_RAM_CONSOLIDATE is not set
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@ -928,27 +929,15 @@ CONFIG_NSH_MAX_ROUNDTRIP=20
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# System Libraries and NSH Add-Ons
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#
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#
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# USB CDC/ACM Device Commands
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#
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#
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# USB Composite Device Commands
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#
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#
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# Custom Free Memory Command
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#
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# CONFIG_SYSTEM_FREE is not set
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#
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# I2C tool
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# EMACS-like Command Line Editor
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#
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#
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# INI File Parser
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#
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# CONFIG_SYSTEM_INIFILE is not set
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# CONFIG_SYSTEM_CLE is not set
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#
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# FLASH Program Installation
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@ -960,6 +949,15 @@ CONFIG_NSH_MAX_ROUNDTRIP=20
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#
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# CONFIG_SYSTEM_FLASH_ERASEALL is not set
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#
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# I2C tool
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#
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#
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# INI File Parser
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#
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# CONFIG_SYSTEM_INIFILE is not set
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#
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# NxPlayer media player library / command Line
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#
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@ -996,15 +994,6 @@ CONFIG_READLINE_ECHO=y
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#
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# CONFIG_SYSTEM_SYSINFO is not set
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#
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# USB Monitor
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#
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#
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# EMACS-like Command Line Editor
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#
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# CONFIG_SYSTEM_CLE is not set
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#
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# VI Work-Alike Editor
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#
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@ -1014,10 +1003,22 @@ CONFIG_READLINE_ECHO=y
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# Stack Monitor
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#
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#
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# USB CDC/ACM Device Commands
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#
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#
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# USB Composite Device Commands
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#
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#
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# USB Mass Storage Device Commands
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#
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#
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# USB Monitor
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#
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#
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# Zmodem Commands
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#
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@ -110,7 +110,6 @@ CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y
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# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set
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# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set
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# CONFIG_ARMV7M_OABI_TOOLCHAIN is not set
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# CONFIG_SAM34_GPIO_IRQ is not set
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CONFIG_ARCH_HAVE_EXTNAND=y
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CONFIG_ARCH_HAVE_EXTNOR=y
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CONFIG_ARCH_HAVE_EXTSRAM0=y
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@ -220,6 +219,7 @@ CONFIG_SAM34_USART1=y
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#
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# AT91SAM3/4 GPIO Interrupt Configuration
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#
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# CONFIG_SAM34_GPIO_IRQ is not set
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#
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# AT91SAM3/4 SPI device driver options
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@ -324,8 +324,8 @@ CONFIG_NSH_MMCSDMINOR=0
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#
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# Board-Specific Options
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#
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CONFIG_SAM4EEK_96MHZ=y
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# CONFIG_SAM4EEK_120MHZ is not set
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# CONFIG_SAM4EEK_96MHZ is not set
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CONFIG_SAM4EEK_120MHZ=y
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CONFIG_SAM4EEK_AT25_AUTOMOUNT=y
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CONFIG_SAM4EEK_AT25_FTL=y
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@ -428,6 +428,7 @@ CONFIG_MTD=y
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# MTD Configuration
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#
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# CONFIG_MTD_PARTITION is not set
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# CONFIG_MTD_SECT512 is not set
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# CONFIG_MTD_BYTE_WRITE is not set
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# CONFIG_MTD_CONFIG is not set
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# CONFIG_MTD_CONFIG_RAM_CONSOLIDATE is not set
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@ -966,28 +967,15 @@ CONFIG_NSH_MAX_ROUNDTRIP=20
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# System Libraries and NSH Add-Ons
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#
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#
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# USB CDC/ACM Device Commands
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#
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# CONFIG_SYSTEM_CDCACM is not set
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#
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# USB Composite Device Commands
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#
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#
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# Custom Free Memory Command
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#
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# CONFIG_SYSTEM_FREE is not set
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#
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# I2C tool
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# EMACS-like Command Line Editor
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#
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#
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# INI File Parser
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#
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# CONFIG_SYSTEM_INIFILE is not set
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# CONFIG_SYSTEM_CLE is not set
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#
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# FLASH Program Installation
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@ -999,6 +987,15 @@ CONFIG_NSH_MAX_ROUNDTRIP=20
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#
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# CONFIG_SYSTEM_FLASH_ERASEALL is not set
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#
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# I2C tool
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#
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#
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# INI File Parser
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#
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# CONFIG_SYSTEM_INIFILE is not set
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#
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# NxPlayer media player library / command Line
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#
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@ -1035,15 +1032,6 @@ CONFIG_READLINE_ECHO=y
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#
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# CONFIG_SYSTEM_SYSINFO is not set
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#
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# USB Monitor
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#
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#
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# EMACS-like Command Line Editor
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#
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# CONFIG_SYSTEM_CLE is not set
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#
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# VI Work-Alike Editor
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#
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@ -1053,10 +1041,23 @@ CONFIG_READLINE_ECHO=y
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# Stack Monitor
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#
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#
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# USB CDC/ACM Device Commands
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#
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# CONFIG_SYSTEM_CDCACM is not set
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#
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# USB Composite Device Commands
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#
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#
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# USB Mass Storage Device Commands
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#
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#
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# USB Monitor
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#
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#
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# Zmodem Commands
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#
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