README
======
This directory holds NuttX board support for the TI LaunchXL-CC1310. This
board features the CC1310F128 part with 128Kb of FLASH and 20Kb of SRAM.
Contents
========
o Status
o Serial Console
o LEDs and Buttons
o Using J-Link
Status
======
2019-01-21: Fragmentary board support in place. The initial intent
of this board support is simply to assist in the CC13x0 architecture
development. Serious board development will occur later. At present,
the CC13x0 does not even compile error-free: Compilation of cc14x0_rom.c
fails because the DDI0 OSC header file has not yet been ported.
Serial Console
==============
The on-board XDS110 Debugger provide a USB virtual serial console using
UART0 (PA0/U0RX and PA1/U0TX).
LEDs and Buttons
================
LEDs
----
Buttons
-------
Using J-Link
============
Reference https://wiki.segger.com/CC1310_LaunchPad (for CC1310)
When shipped, the TI CC1310 LaunchPad evaluation board is configured to be
used with the on-board debug probe. In order to use it with J-Link, the
on-board debug probe needs to be isolated to make sure that it does not
drive the debug signals. This can be done by removing some jumpers next
to the XDS110 Out / CC1310 In connector [RXD, TXD, RST, TMS, TCK, TDO, TDI,
WDO]. After isolating the on-board probe, the CC130F128 device can be
debugged using J-Link. Please note, that the J-Link needs to be connected
to the board using the CC1310 using the micro JTAG connector marked "In".
The RXD/TXD can then be used for a Serial console using the appropriate
TTL adapter (TTL to RS-232 or TTL to USB serial).
