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Verified the sure-pic32mx/usbnsh configuration

This commit is contained in:
Gregory Nutt 2013-05-27 14:10:34 -06:00
parent 87d335b92a
commit a74f84635f
4 changed files with 80 additions and 11 deletions
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64
nuttx/configs/sure-pic32mx/README.txt
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@ -837,12 +837,13 @@ Where <subdir> is one of the following:
CONFIG_USBDEV=y : NuttX USB device support is enabled
CONFIG_PIC32MX_USBDEV=y : The PIC32MX USB device driver is built
CONFIG_DEV_CONSOLE=n : /dev/console does not exist on power up
CONFIG_UART1_SERIAL_CONSOLE=n : There is no serial console
CONFIG_UART2_SERIAL_CONSOLE=n :
CONFIG_CDCACM=y : The CDC/ACM serial device class is enabled
CONFIG_CDCACM_CONSOLE=y : The CDC/ACM serial device is the console
Using the Prolifics PL2303 Emulation
3. Using the Prolifics PL2303 Emulation
You could also use the non-standard PL2303 serial device instead of
the standard CDC/ACM serial device by changing:
@ -856,3 +857,64 @@ Where <subdir> is one of the following:
to use the PL2303 driver with a Windows host because it should
automatically install the PL2303 driver (you might have to go through
some effort to get Windows to recognize the CDC/ACM device).
4. Since this configuration is current set for the "DB_DP11215 PIC32
Storage Demo Board," USART2 is available and is configured to used as
the SYSLOG device. That means that all debug output will be directed
out USART2. Debug output is not enabled by default, however, so these
settings do nothing until you enable debug ouput.
Device Drivers -> System Logging Device Options:
CONFIG_SYSLOG=y : Configure SYSLOG output
CONFIG_SYSLOG_CHAR=y
CONFIG_SYSLOG_DEVPATH="/dev/ttyS0"
System Type -> PIC32MX Peripheral Support:
CONFIG_PIC32MX_UART2=y : Enable UART2
Device Drivers -> Serial Driver Support:
CONFIG_UART2_2STOP=0 : UART2 configuration
CONFIG_UART2_BAUD=115200
CONFIG_UART2_BITS=8
CONFIG_UART2_PARITY=0
CONFIG_UART2_RXBUFSIZE=64
CONFIG_UART2_TXBUFSIZE=64
5. If you want to try this configuration on the DB-DP11212 PIC32 General
Purpose Demo Board", here are the changes that you should make:
Board Configuration:
CONFIG_ARCH_DBDP11215=n : Disable the DB-DP11215
CONFIG_ARCH_DBDP11212=y : Enable the DB-DP11212
System Type -> PIC32MX Peripheral Support:
CONFIG_PIC32MX_UART2=n : Disable UART2
Device Drivers -> System Logging Device Options:
CONFIG_SYSLOG=n : Disable SYSLOG output
6. Enabling USB monitor SYSLOG output. If tracing is enabled, the USB
device will save encoded trace output in in-memory buffer; if the
USB monitor is enabled, that trace buffer will be periodically
emptied and dumped to the system loggin device (UART2 in this
configuraion):
Device Drivers -> "USB Device Driver Support:
CONFIG_USBDEV_TRACE=y : Enable USB trace feature
CONFIG_USBDEV_TRACE_NRECORDS=128 : Buffer 128 records in memory
Application Configuration -> NSH LIbrary:
CONFIG_NSH_USBDEV_TRACE=n : No builtin tracing from NSH
CONFIG_NSH_ARCHINIT=y : Automatically start the USB monitor
Application Configuration -> System NSH Add-Ons:
CONFIG_SYSTEM_USBMONITOR=y : Enable the USB monitor daemon
CONFIG_SYSTEM_USBMONITOR_STACKSIZE=2048 : USB monitor daemon stack size
CONFIG_SYSTEM_USBMONITOR_PRIORITY=50 : USB monitor daemon priority
CONFIG_SYSTEM_USBMONITOR_INTERVAL=2 : Dump trace data every 2 seconds
CONFIG_SYSTEM_USBMONITOR_TRACEINIT=y : Enable TRACE output
CONFIG_SYSTEM_USBMONITOR_TRACECLASS=y
CONFIG_SYSTEM_USBMONITOR_TRACETRANSFERS=y
CONFIG_SYSTEM_USBMONITOR_TRACECONTROLLER=y
CONFIG_SYSTEM_USBMONITOR_TRACEINTERRUPTS=y

4
nuttx/configs/sure-pic32mx/nsh/defconfig
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@ -393,8 +393,8 @@ CONFIG_UART2_SERIAL_CONSOLE=y
#
# UART2 Configuration
#
CONFIG_UART2_RXBUFSIZE=256
CONFIG_UART2_TXBUFSIZE=256
CONFIG_UART2_RXBUFSIZE=64
CONFIG_UART2_TXBUFSIZE=64
CONFIG_UART2_BAUD=115200
CONFIG_UART2_BITS=8
CONFIG_UART2_PARITY=0

10
nuttx/configs/sure-pic32mx/usbnsh/defconfig
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@ -307,7 +307,7 @@ CONFIG_TASK_NAME_SIZE=0
CONFIG_START_YEAR=2012
CONFIG_START_MONTH=3
CONFIG_START_DAY=6
CONFIG_DEV_CONSOLE=y
# CONFIG_DEV_CONSOLE is not set
# CONFIG_MUTEX_TYPES is not set
# CONFIG_PRIORITY_INHERITANCE is not set
# CONFIG_FDCLONE_DISABLE is not set
@ -395,8 +395,8 @@ CONFIG_NO_SERIAL_CONSOLE=y
#
# UART2 Configuration
#
CONFIG_UART2_RXBUFSIZE=256
CONFIG_UART2_TXBUFSIZE=256
CONFIG_UART2_RXBUFSIZE=64
CONFIG_UART2_TXBUFSIZE=64
CONFIG_UART2_BAUD=115200
CONFIG_UART2_BITS=8
CONFIG_UART2_PARITY=0
@ -476,7 +476,9 @@ CONFIG_CDCACM_PRODUCTSTR="CDC/ACM Serial"
# System Logging
#
# CONFIG_SYSLOG_ENABLE is not set
# CONFIG_SYSLOG is not set
CONFIG_SYSLOG=y
CONFIG_SYSLOG_CHAR=y
CONFIG_SYSLOG_DEVPATH="/dev/ttyS0"
#
# Graphics Support

13
nuttx/drivers/lcd/README.txt
View File

@ -199,10 +199,15 @@ that makes then less re-usable:
configs/skp16c26/src/up_lcd.c. Untested alphanumeric LCD driver.
configs/pcblogic-pic32mx/src/up_lcd1602.c. LCD1602 is based on the
Hitachi HD44780U LCD controller (untested). See also
include/nuttx/lcd/hd4478ou.h.
configs/sure-pic32mx/src/up_lcd1602.c. Another LCD1602-like segment
LCD.
Hitachi HD44780U LCD controller. This version of the driver
uses the PIC32MX PMP interface to control the LCD. As of this
writing, has *NOT* been verfied (mostly because I get bewildered
by all of the jumper wires). See include/nuttx/lcd/hd4478ou.h
for more information about LCD1602.
configs/sure-pic32mx/src/up_lcd1602.c. Another LCD1602 segment
LCD. This is a bit-bang version of the driver and appears to
be fully functional. This version of the LCD1602 driver has
been verified and is working fine.
configs/stm32ldiscovery/src/stm32_lcd.c. 1x6 segment LCD with bars
using the segment LCD controller built-into the STM32L15X.