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Diffstat (limited to 'nuttx/configs/ubw32/README.txt')
| -rw-r--r-- | nuttx/configs/ubw32/README.txt | 62 |
1 files changed, 61 insertions, 1 deletions
diff --git a/nuttx/configs/ubw32/README.txt b/nuttx/configs/ubw32/README.txt index f1f13d0ac4..e4706f5b03 100644 --- a/nuttx/configs/ubw32/README.txt +++ b/nuttx/configs/ubw32/README.txt @@ -2,7 +2,7 @@ configs/ubw32 README ==================== This README file discusses the port of NuttX to the Sparkfun UBW32 board. -This port uses the original v2.4 board which is based on the MicroChip +This port uses the original v2.5 board which is based on the MicroChip PIC32MX460F512L. See http://www.sparkfun.com/products/8971. This older version has been replaced with this board http://www.sparkfun.com/products/9713. See also http://www.schmalzhaus.com/UBW32/. @@ -511,5 +511,65 @@ selected as follow: Where <subdir> is one of the following: ostest: + ======= + Description. + ------------ This configuration directory, performs a simple OS test using apps/examples/ostest. + + Serial Output. + -------------- + The OS test produces all of its test output on the serial console. + This configuration has UART1 enabled as a serial console. + + TX -- J4 pin 31: U1TX/RF8 + RX -- J4 pin 30: U1RX/RF2 + GND -- J4 pin 40: GND + Vcc -- J4 pin 39: 5V + + nsh: + ==== + Description. + ------------ + This is the NuttShell (NSH) using the NSH startup logic at + apps/examples/nsh. + + Serial Output. + -------------- + The OS test produces all of its test output on the serial console. + This configuration has UART1 enabled as a serial console. + + TX -- J4 pin 31: U1TX/RF8 + RX -- J4 pin 30: U1RX/RF2 + GND -- J4 pin 40: GND + Vcc -- J4 pin 39: 5V + + USB Configuations. + ----------------- + Several USB device configurations can be enabled and included + as NSH built-in built in functions. + + All USB device configurations require the following basic setup in + your NuttX configuration file to enable USB device support: + + CONFIG_USBDEV=y : Enable basic USB device support + CONFIG_PIC32MX_USBDEV=y : Enable PIC32 USB device support + + examples/usbterm - This option can be enabled by uncommenting + the following line in the appconfig file: + + CONFIGURED_APPS += examples/usbterm + + And by enabling one of the USB serial devices: + + CONFIG_PL2303=y : Enable the Prolifics PL2303 emulation + CONFIG_CDCACM=y : or the CDC/ACM serial driver (not both) + + examples/cdcacm - The examples/cdcacm program can be included as an + function by uncommenting the following line in the appconfig file: + + CONFIGURED_APPS += examples/cdcacm + + and defining the following in your .config file: + + CONFIG_CDCACM=y : Enable the CDCACM device |