diff options
3 files changed, 7 insertions, 24 deletions
diff --git a/cpu-supplement/sparc.rst b/cpu-supplement/sparc.rst
index bb94435..e0f5240 100644
--- a/cpu-supplement/sparc.rst
+++ b/cpu-supplement/sparc.rst
@@ -35,7 +35,7 @@ available from SPARC International, Inc. (
**ERC32 Specific Information**
-The European Space Agency's ERC32 is a three chip computing core implementing a
+The European Space Agency's ERC32 is a microprocessor implementing a
SPARC V7 processor and associated support circuitry for embedded space
applications. The integer and floating-point units (90C601E & 90C602E) are
based on the Cypress 7C601 and 7C602, with additional error-detection and
@@ -46,28 +46,11 @@ error-detection. The core is designed to work at 25MHz, but using space
qualified memories limits the system frequency to around 15 MHz, resulting in a
performance of 10 MIPS and 2 MFLOPS.
-Information on the ERC32 and a number of development support tools, such as the
-SPARC Instruction Simulator (SIS), are freely available on the Internet. The
-following documents and SIS are available via anonymous ftp or pointing your
-web browser at
+The ERC32 is available from Atmel as the TSC695F.
-- ERC32 System Design Document
-- MEC Device Specification
-Additionally, the SPARC RISC User's Guide from Matra MHS documents the
-functionality of the integer and floating point units including the instruction
-set information. To obtain this document as well as ERC32 components and VHDL
-models contact:
- Matra MHS SA
- 3 Avenue du Centre, BP 309,
- 78054 St-Quentin-en-Yvelines,
- Cedex, France
- VOICE: +31-1-30607087
- FAX: +31-1-30640693
-Amar Guennon ( is familiar with the ERC32.
+The RTEMS configuration of GDB enables the SPARC Instruction Simulator (SIS)
+which can simulate the ERC32 as well as the follow up LEON2 and LEON3
CPU Model Dependent Features
diff --git a/rsb/third-party-packages.rst b/rsb/third-party-packages.rst
index a43abeb..21d9887 100644
--- a/rsb/third-party-packages.rst
+++ b/rsb/third-party-packages.rst
@@ -46,7 +46,7 @@ To build Net-SNMP the command is:
$ ../source-builder/sb-set-builder --log=log_sis_net_snmp \
--prefix=$HOME/development/rtems/bsps/4.11 \
--with-tools=$HOME/development/rtems/4.11 \
- --host=sparc-rtems4.11 --with-rtems-bsp=sis 4.11/net-mgmt/net-snmp
+ --host=sparc-rtems4.11 --with-rtems-bsp=erc32 4.11/net-mgmt/net-snmp
RTEMS Source Builder - Set Builder, v0.3.0
Build Set: 4.11/net-mgmt/net-snmp
config: net-mgmt/net-snmp-
diff --git a/user/installation/releases.rst b/user/installation/releases.rst
index 92fce78..afce803 100644
--- a/user/installation/releases.rst
+++ b/user/installation/releases.rst
@@ -54,7 +54,7 @@ shosted here. It has excellent internet access and performance.
By default all the BSPs for an architecture are built. If you only wish to
have a specific BSP built you can specify the BSP list by providing to the
RSB the option ``--with-rtemsbsp``. For example to build two BSPs for the
- SPARC architecture you can supply ``--with-rtemsbsp="erc32 sis"``. This can
+ SPARC architecture you can supply ``--with-rtemsbsp="erc32 leon3"``. This can
speed the build time up for some architectures that have a lot of BSPs.
Once you have built the tools and kernel you can move to the Packages section