diff options
| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-06-02 17:57:39 +0000 |
|---|---|---|
| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-06-02 17:57:39 +0000 |
| commit | d54587663adc850a7d520bd4c0d2c0b787a113d8 (patch) | |
| tree | 8fbbbac14a995c8ffe8efaf86aa850ebb6299dc4 /nuttx/configs/pic32mx7mmb/README.txt | |
| parent | 0370fa21f3db3b88ca41662edff0edc90b84398e (diff) | |
Add SD card support to the PIC32MX7 MMB board; Add regiser level debug instrumentatin for the PIC32 SPI driver
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4797 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/configs/pic32mx7mmb/README.txt')
| -rw-r--r-- | nuttx/configs/pic32mx7mmb/README.txt | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/nuttx/configs/pic32mx7mmb/README.txt b/nuttx/configs/pic32mx7mmb/README.txt index bbf62ab8f9..3f47e0233a 100644 --- a/nuttx/configs/pic32mx7mmb/README.txt +++ b/nuttx/configs/pic32mx7mmb/README.txt @@ -32,8 +32,8 @@ PIN CONFIGURATIONS SIGNAL NAME ON-BOARD CONNE 7 RC2/AC2TX/T3CK EE_CS# M25P80 CS 8 RC3/AC2RX/T4CK ACL_CS# ADXL345 CS and VCC 9 RC4/SDI1/T5CK SDI1 SPI1 data IN - 10 PMA5/CN8/ECOL/RG6/SCK2/U3RTS/U6TX RG6 ? - 11 PMA4/CN9/ECRS/RG7/SDA4/SDI2/U3RX SD_CD# SD Connector + 10 PMA5/CN8/ECOL/RG6/SCK2/U3RTS/U6TX SD_WP SD card, write protect + 11 PMA4/CN9/ECRS/RG7/SDA4/SDI2/U3RX SD_CD# SD card, card detect (not) 12 PMA3/AECRSDV/AERXDV/CN10/ECRSDV/ AECRSDV LAN8720A SRS_DIV ERXDV/RG8/SCL4/SDO2/U3TX 13 MCLR MCLR Debug connector @@ -636,14 +636,19 @@ Where <subdir> is one of the following: before the networking finally gives up and decides that no network is available. - 2. This example can support an FTP client. In order to build in FTP client + 2. To add SPI-based support for the SD card slot: + + CONFIG_PIC32MX_SPI1=y + CONFIG_NSH_ARCHINIT=y + + 3. This example can support an FTP client. In order to build in FTP client support simply uncomment the following lines in the appconfig file (before configuring) or in the apps/.config file (after configuring): #CONFIGURED_APPS += netutils/ftpc #CONFIGURED_APPS += examples/ftpc - 3. This example can support an FTP server. In order to build in FTP server + 4. This example can support an FTP server. In order to build in FTP server support simply uncomment the following lines in the appconfig file (before configuring) or in the apps/.config file (after configuring): @@ -654,11 +659,10 @@ Where <subdir> is one of the following: CONFIG_DISABLE_POLL=n - Using a RAM disk and the USB MSC device with nsh and nsh2 - --------------------------------------------------------- - Here is an experimental change to either examples/nsh or examples/nsh2 - that will create a RAM disk and attempt to export that RAM disk as a - USB mass storage device. + Using a RAM disk and the USB MSC device to the nsh configuration + ---------------------------------------------------------------- + Here is an experimental change to examples/nsh that will create a RAM + disk and attempt to export that RAM disk as a USB mass storage device. 1. Changes to nuttx/.config @@ -737,8 +741,8 @@ Where <subdir> is one of the following: Status: Open Priority: High - Adding LCD and graphics support: - ------------------------------- + Adding LCD and graphics support to the nsh configuration: + -------------------------------------------------------- appconfig (apps/.config): Enable the application configurations that you want to use. Asexamples: |