Updating links to Mbed LS

Author: bridadan

docs/reference/contributing/target/ticker.md

@@ -6,4 +6,4 @@ At this point, we should be able to compile a handful of tests:
 
 ``mbed test -m BOARD_NAME --compile -t <toolchain>``
 
-To execute the tests, you need to support <a href="https://github.com/armmbed/mbed-ls" target="_blank">`mbed-ls`</a>.
+To execute the tests, you need to support <a href="https://github.com/ARMmbed/mbed-os-tools/tree/master/packages/mbed-ls" target="_blank">`mbed-ls`</a>.

docs/reference/contributing/tools/mbedls.md

@@ -8,14 +8,12 @@ Mbed-ls needs the following information to correctly detect an Mbed Enabled boar
 
  - A four-digit hexadecimal identifier of a board class.
  - A vendor string for detection on Windows.
- 
+
 Further, Mbed-ls only detects devices that meet the following criteria:
 
  - Devices have a mass storage device (MSD) endpoint.
  - The MSD endpoint has a FAT file system.
- 
-### Implementation
 
-When adding a board to Mbed-ls, you typically need to add a new definition to the platform database. Before you add your board to the Mbed-ls platform database, you need the Unique product code, a four-digit hexadecimal identifier, you obtained through the mbed enabled program. You can add a new board to the platform database by adding an entry mapping from your board's unique product code to the name of the board into the `DEFAULT_PLATFORM_DB` dictionary in <a href="https://github.com/ARMmbed/mbed-ls/blob/master/mbed_lstools/platform_database.py" target="_blank">`mbed_lstools/platform_database.py`</a>.
+### Implementation
 
-If your board uses an interface firmware other than J-Link, STLink, DAPLink or OpenSDA, you need to add a new vendor string for detection on windows. If you need to add a new vendor string, add it to the `usb_vendor_list` member of the `MbedLsToolsBase` class in <a href="https://github.com/ARMmbed/mbed-ls/blob/master/mbed_lstools/lstools_base.py" target="_blank">`mbed_lstools/lstools_base.py`</a>.
+Please see the [implementation guide](https://github.com/ARMmbed/mbed-os-tools/tree/master/packages/mbed-ls#adding-platform-support) in Mbed LS for more details.

docs/tools/testing/greentea.md

@@ -570,7 +570,7 @@ $ mbedgt --use-tids 02400203C3423E603EBEC3D8,024002031E031E6AE3FFE3D2
 
 Where `02400203C3423E603EBEC3D8` and `024002031E031E6AE3FFE3D` are the target IDs of platforms attached to your system.
 
-You can view target IDs using the <a href="https://github.com/ARMmbed/mbed-ls" target="_blank">`mbed-ls`</a> tool (installed with Greentea).
+You can view target IDs using the <a href="https://github.com/ARMmbed/mbed-os-tools/tree/master/packages/mbed-ls" target="_blank">`mbed-ls`</a> tool (installed with Greentea).
 
 ```
 $ mbedls