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configs/launchxl-cc1312r1: Add support for on-board LEDs and buttons.

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Gregory Nutt
2019-02-10 15:33:54 -06:00
parent 9a11f821ee
commit 9e1cb2491c
10 changed files with 301 additions and 56 deletions
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configs/launchxl-cc1312r1/README.txt
+16 -9
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@@ -36,6 +36,10 @@ Serial Console
The on-board XDS110 Debugger provide a USB virtual serial console using
UART0 (PA0/U0RX and PA1/U0TX).
A J-Link debugger is used (see below), then the RXD/TXD jumper pins can
be used to support a serial console through appropriate TTL level adapater
(RS-232 or USB serial).
LEDs and Buttons
================
@@ -114,20 +118,23 @@ Running from SRAM
Using J-Link
============
Reference https://wiki.segger.com/CC1310_LaunchPad (for CC1310)
Reference https://wiki.segger.com/CC1310_LaunchPad (for the CC1310 but also
applies to the CC1312R1):
When shipped, the TI CC1312R1 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 CC1312R1 device can be
debugged using J-Link. Please note, that the J-Link needs to be connected
to the board using the CC1312R1 using the micro JTAG connector marked
"Target In".
SWO]. After isolating the on-board probe, the CC1312R1 device can be
debugged using J-Link. The J-Link needs to be connected to the board
using the micro JTAG connector marked "Target In".
NOTE: When connecting the J-Link, the interface must be set to JTAG, not
SWD as you might expect.
I use the Olimex ARM-JTAG-20-10 to interface with the board:
https://www.olimex.com/Products/ARM/JTAG/ARM-JTAG-20-10/
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).
NOTE: When connecting the J-Link GDB server, the interface must be set to
JTAG, not SWD as you might expect.
The RXD/TXD pins. PA0/U0RX and PA1/U0TX, can then support a Serial console
using the appropriate TTL adapter (TTL to RS-232 or TTL to USB serial).