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| author | Gregory Nutt <gnutt@nuttx.org> | 2013-05-27 14:10:34 -0600 |
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| committer | Gregory Nutt <gnutt@nuttx.org> | 2013-05-27 14:10:34 -0600 |
| commit | a74f84635f28aaa1dd748c966b9a8c9e29b3975f (patch) | |
| tree | 2e3104cad19e334138c90693534ef88cf3945062 /nuttx/drivers | |
| parent | 87d335b92ab7580fdd0aef729646c8c2131b3ec8 (diff) | |
| download | px4-nuttx-a74f84635f28aaa1dd748c966b9a8c9e29b3975f.tar.gz px4-nuttx-a74f84635f28aaa1dd748c966b9a8c9e29b3975f.tar.bz2 px4-nuttx-a74f84635f28aaa1dd748c966b9a8c9e29b3975f.zip | |
Verified the sure-pic32mx/usbnsh configuration
Diffstat (limited to 'nuttx/drivers')
| -rw-r--r-- | nuttx/drivers/lcd/README.txt | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/nuttx/drivers/lcd/README.txt b/nuttx/drivers/lcd/README.txt index d91abcd37..2092b53d1 100644 --- a/nuttx/drivers/lcd/README.txt +++ b/nuttx/drivers/lcd/README.txt @@ -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. |