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authorGregory Nutt <gnutt@nuttx.org>2015-04-13 15:36:50 -0600
committerGregory Nutt <gnutt@nuttx.org>2015-04-13 15:36:50 -0600
commite84ea30a58dc1747633be063a1582b1a5d52fd02 (patch)
tree46b15caab0a7c50d1ff3912a88f756d57c33309b /nuttx
parenta552b16aee4a8b0091d1718ca46b8f3be68d2685 (diff)
downloadpx4-nuttx-e84ea30a58dc1747633be063a1582b1a5d52fd02.tar.gz
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Remove all traces of the Galileo board. That port is not going to happen -- I dont' even have the Galileo board anymore.
Diffstat (limited to 'nuttx')
-rwxr-xr-xnuttx/ChangeLog4
-rw-r--r--nuttx/Documentation/README.html2
-rw-r--r--nuttx/README.txt2
-rwxr-xr-xnuttx/configs/galileo/README.txt72
4 files changed, 4 insertions, 76 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index b640b22cf..e69d6305e 100755
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -10159,3 +10159,7 @@
* apps/netutils/pppd/Kconfig, pppd.c, and ntpv3.h (removed): Remove
ntpclient header file in and NTP client references from the pppd
dir. From Brennan Ashton (2015-04-13).
+ * configs/galileo: Remove all references to the Galileo board. That
+ port is not going to happen (I don't even have the hardware anymore)
+ (2015-04-13).
+
diff --git a/nuttx/Documentation/README.html b/nuttx/Documentation/README.html
index 02552d659..cb881e302 100644
--- a/nuttx/Documentation/README.html
+++ b/nuttx/Documentation/README.html
@@ -98,8 +98,6 @@
| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/ez80f910200zco/README.txt"><b><i>README.txt</i></b></a>
| | |- fire-stm32v2/
| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/fire-stm32v2/README.txt"><b><i>README.txt</i></b></a>
- | | |- galileo/
- | | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/galileo/README.txt"><b><i>README.txt</i></b></a>
| | |- freedom-kl25z/
| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/freedom-kl25z/README.txt"><b><i>README.txt</i></b></a>
| | |- freedom-kl26z/
diff --git a/nuttx/README.txt b/nuttx/README.txt
index ed551a4c0..ad539bf6f 100644
--- a/nuttx/README.txt
+++ b/nuttx/README.txt
@@ -1160,8 +1160,6 @@ nuttx
| | `- README.txt
| |- freedom-kl26z/
| | `- README.txt
- | |- galileo/
- | | `- README.txt
| |- hymini-stm32v/
| | `- README.txt
| |- kwikstik-k40/
diff --git a/nuttx/configs/galileo/README.txt b/nuttx/configs/galileo/README.txt
deleted file mode 100755
index c2f30f058..000000000
--- a/nuttx/configs/galileo/README.txt
+++ /dev/null
@@ -1,72 +0,0 @@
-README.txt
-==========
-
- This README.txt file discusses the port of NuttX to the Intel Galileo
- board.
-
- NOTE: There is no port for the Galileo in place as of this writing. At this
- point in time, this README file is only a repository for pre-porting
- information. It is not clear as of this writing whether there ever will
- be a port to the Galileo development board or not.
-
-LEDs and Buttons
-================
-
-Serial Console
-==============
-
- Galileo provides two options for a Serial Console:
-
- 1) UART TTL (5V/3.3V) serial communication is available on Arduino
- digital 0 (pin 1, IO0) and digital 1 (pin 2, IO1). The function of IO0
- and IO1 are controlled via a TS5A23159 2-channel 2:
- multiplexer/demultiplexer
-
- --- ---- --------- -------------------------------------
- PIN NAME SIGNAL DESCRIPTION
- --- ---- --------- -------------------------------------
- 1 IN1 IO0_MUX Select NO1 or NC1 as IO on COM1 = IO0
- 2 NO1 LVL_RXD IN=L, IO0=RXD
- 3 NC1 IO0_GPIO IN=H, IO0=GPIO
- --- ---- --------- -------------------------------------
- 5 IN2 IO1_MUX Select NO1 or NC1 as IO on COM2 = IO1
- 4 NO2 IO1_GPIO IN=L, IO1=GPIO
- 7 NC2 LVL_TXD IN=H, IO2=TXD
- --- ---- --------- -------------------------------------
-
- The LVL_RXD/LVL_TXD driver from UART0_TXD/UART0_RXD via a TXS0108E
- voltage level translator that brings the which brings 1.2-3.6V signals
- to 165-5.5V.
-
- 2) In addition, a second UART provides RS-232 support via a MAX3232 driver
- and is connected via a 3.5mm jack: Sleeve=GND, RING=SERIAL1_RXD, and
- TIP=SERIAL1_TXD.
-
- UART1 may be convenient because of its built-in RS232 drivers. But if you
- have a standard RS-232 shield, then UART0 may be the better choice.
-
-Running from SRAM
-=================
-
- The Host Bridge contains an interface to 512KB of on-chip, low latency,
- embedded SRAM (eSRAM). The eSRAM memory may be used as either 128 x 4KB
- pages, or in block mode as a single contiguous 512KB block page. The
- eSRAM pages may be mapped anywhere in the physical address space as a
- DRAM overlay.
-
- To map the eSRAM as a single 512KB block page, the register
- ESRAMPGCTRL_BLOCK is used. If any of the 4KB pages are already enabled,
- it is not possible to enable the block page.
-
- To map and enable the 512KB block page, the following steps should be
- followed:
-
- - Set ESRAMPGCTRL_BLOCK.BLOCK_PG_SYSTEM_ADDRESS_16MB to the required
- address value
- - Set ESRAMPGCTRL_BLOCK.BLOCK_ENABLE_PG to 1
-
- Once an eSRAM page is enabled, it is implicitly locked and any further
- configuration change attempts will fail.
-
-Configurations
-==============