[TI] CC2674 migration support (#28975)

* cc2674 migration support * spelling fixes * Restyled by gn * renamed migration file and added to toc * more restyling * more restyling pt2 * more restyling pt3 * more restyling pt4 * more restyling pt5 * more restyling pt6 * Restyled by prettier-markdown * Restyled by prettier-markdown * added toc * Restyled by prettier-markdown * Restyled by prettier-markdown * fixed path to ti overview img * more path changes for ti md files * Restyled by prettier-markdown * Restyled by prettier-markdown * Fix restyled issue. * build and publish fix --------- Co-authored-by: Restyled.io <commits@restyled.io> Co-authored-by: Boris Zbarsky <bzbarsky@apple.com>
project-chip · Jan 4, 2024 · 2034018 · 2034018
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diff --git a/.github/.wordlist.txt b/.github/.wordlist.txt
@@ -1430,6 +1430,7 @@ UnitLocalization
 unpair
 unprovisioned
 Unsecure
+Unselect
 untrusted
 updateAvailable
 updateNotAvailable

diff --git a/docs/guides/README.md b/docs/guides/README.md
@@ -23,7 +23,7 @@
 -   [Silicon Labs - Building](./silabs_efr32_building.md)
 -   [Silicon Labs - Software Update](./silabs_efr32_software_update.md)
 -   [STMicroelectronics (STM32)](./stm32_getting_started_guide.md)
--   [TI - Platform Overview](./ti_platform_overview.md)
+-   [TI - Platform Overview](./ti/ti_platform_overview.md)
 -   [Open IoT SDK - Platform Overview](./openiotsdk_platform_overview.md)
 -   [Open IoT SDK - Examples](./openiotsdk_examples.md)
 -   [Open IoT SDK - Unit Tests](./openiotsdk_unit_tests.md)

diff --git a/docs/guides/darwin.md b/docs/guides/darwin.md
@@ -267,7 +267,7 @@ Example:
 -   [SiliconLabs](./silabs_efr32_building.md)
 -   [Simulated Linux](./simulated_device_linux.md)
 -   [Telink](/examples/lighting-app/telink/README.md)
--   [TI Platform](./ti_platform_overview.md)
+-   [TI Platform](./ti/ti_platform_overview.md)
 -   [TI All Clusters](/examples/all-clusters-app/cc13x4_26x4/README.md)
 -   [Tizen](/examples/lighting-app/tizen/README.md)
 

diff --git a/docs/guides/index.md b/docs/guides/index.md
@@ -10,6 +10,7 @@ and features.
 
 *
 esp32/README
+ti/ti_platform_overview
 ```
 
 ## Build Guides
@@ -39,7 +40,7 @@ esp32/README
 -   [Silicon Labs - Documentation](https://github.com/SiliconLabs/matter#readme)
 -   [Silicon Labs - Building](./silabs_efr32_building.md)
 -   [Silicon Labs - Software Update](./silabs_efr32_software_update.md)
--   [TI - Platform Overview](./ti_platform_overview.md)
+-   [TI - Platform Overview](./ti/ti_platform_overview.md)
 
 ## Tool Guides
 

diff --git a/docs/guides/ti/matter_cc2674_migration.md b/docs/guides/ti/matter_cc2674_migration.md
@@ -0,0 +1,109 @@
+# Running Matter Examples on the TI SimpleLink CC2674P10 and CC2674R10
+
+The existing Matter project examples are based on LP_EM_CC1354P10_6. If using
+the CC2674P10, the following migration steps are required. Developers are
+strongly encouraged to start with a `cc13x4_26x4` example and migrate the
+project accordingly. Example projects can be found in the following location:
+`matter/examples/[application]/cc13x4_26x4`
+
+## Dependencies
+
+The following must be installed on your system before proceeding:
+
+-   [SysConfig](https://www.ti.com/tool/SYSCONFIG) v1.16.2 or later
+-   [SIMPLELINK-LOWPOWER-F2-SDK](https://www.ti.com/tool/SIMPLELINK-LOWPOWER-SDK)
+    v7.10.01.24
+
+## Matter source code changes
+
+The following are changes to the Matter source code files which should be
+applied to convert a `matter/examples/[application]/cc13x4_26x4` project to the
+CC2674P10 device
+
+-   `examples/[application]/cc13x4_26x4/args.gni`, modify/add the following
+    defines for the CC2674
+    -   `ti_simplelink_board = CC2674`
+    -   `ti_simplelink_device = CC2674P10RGZ`
+-   `third_party/ti_simplelink_sdk/repo_cc13xx_cc26xx`, replace this folder
+    contents with the 7.10.01.24 version from
+    [TI's downloads page](https://www.ti.com/tool/download/SIMPLELINK-LOWPOWER-F2-SDK/7.10.01.24)
+    which is required to add support SDK for the CC2674P10 device.
+
+## Configuring `chip.syscfg` in the SysConfig GUI
+
+1. To open `matter/examples/[application]/cc13x4_26x4/chip.syscfg` in the GUI,
+   add the following line to the top of the file:
+
+```
+  // @cliArgs --product <path to SDK>/.metadata/product.json --board /ti/boards/LP_EM_CC1354P10_6 --rtos freertos
+```
+
+2. Open the `syscfg` file using the standalone Sysconfig GUI
+   (`sysconfig_gui.sh`) from the SysConfig installation folder.
+3. Click on _Show Device View_ and then click _Switch_.
+4. Select _Board_ as _None_ and _Device_ as _`CC2674P10RGZ`_, Unselect
+   _`Lock PinMux`_, and click _Confirm_.
+5. To fix errors, make the following module changes:
+    - _RF Design_ and _RF Stacks -> BLE -> Radio_: click on _accepting the
+      current value_, which should be _`LP_CC2674P10_RGZ`_ in the drop down menu
+      for _Based On RF Design_
+    - _TI DEVICES -> Device Configuration_: Clear
+      _`XOSC Cap Array Modification`_
+    - _TI DRIVERS -> RF_: Set _Global Event Mask_ as _None_ and _No. of Antenna
+      Switch Control Pins_ as _0_
+    - _TI DRIVERS -> UART2 -> `PinMux`_: Set _UART Peripheral_ to _UART0_, _TX
+      Pin_ to _`DIO_13/19`_, and _RX Pin_ to _`DIO_12/18`_
+    - _TI DRIVERS APPS -> Button_: Set _`PinMux`_ of _CONFIG_BTN_LEFT_ to
+      _`DIO_15`_ and _CONFIG_BTN_RIGHT_ to _`DIO_14`_
+    - _TI DRIVERS APPS -> LED_: Set _`PinMux`_ of _CONFIG_LED_RED_ to _`DIO_6`_
+      and _CONFIG_LED_RIGHT_ to _`DIO_7`_
+6. Save the SysConfig file (click on _Save As_) and ensure the file name matches
+   the reference from `BUILD.gn` (default project name is `chip.syscfg`).
+7. Open the new SysConfig file with a text editor and remove the generated
+   arguments.
+    ```
+    /**
+     * These arguments were used when this file was generated.  They will be automatically applied on subsequent loads
+     * via the GUI or CLI.  Run CLI with '--help' for additional information on how to override these arguments.
+     * @cliArgs --device "CC2674P10RGZ" --package "RGZ" --part "Default" --rtos "freertos" --product "simplelink_cc13xx_cc26xx_sdk@7.10.01.24"
+     * @versions {"tool":"1.18.0+3130"}
+     */
+    ```
+8. Move the `*.syscfg` file into the
+   `matter/examples/[application]/cc13x4_26x4/` folder. Make sure that the
+   `args.gni` parameters are aligned for the `CC2674P10RGZ` as detailed above,
+   and build the example using the `README.md` instructions.
+
+## Modifications required for the CC2674R10
+
+After applying all items in the "Configuring `chip.syscfg` in the SysConfig GUI"
+section, additional steps must also be applied to generate Matter project for
+the CC2674R10.
+
+-   `examples/[application]/cc13x4_26x4/args.gni` should have
+    `ti_simplelink_board` as `CC2674` and `ti_simplelink_device = CC2674R10RGZ`.
+-   `examples/[application]/cc13x4_26x4/chip.syscfg` opened with a Text Editor
+    should change `ble.radioConfig.codeExportConfig.$name` to
+    `ti_devices_radioconfig_code_export_param2` and `ble.rfDesign` to
+    `LP_EM_CC1354P10_1`
+
+Furthermore, the subsequent changes apply specifically for the CC2674R10 and
+should be addressed from a SysConfig Editor.
+
+1. Pins will need to be reconfigured as such:
+
+    | SysConfig pin name | R10 `PinMux` |
+    | ------------------ | ------------ |
+    | UART_RX            | `DIO_2`      |
+    | UART_TX            | `DIO_3`      |
+    | CONFIG_BTN_LEFT    | `DIO_13`     |
+    | CONFIG_BTN_RIGHT   | `DIO_14`     |
+    | CONFIG_LED_RED     | `DIO_6`      |
+    | CONFIG_LED_GREEN   | `DIO_7`      |
+
+2. _Custom -> IEEE 802.15.4-2006, `250 kbps`, `OQPSK`, `DSSS = 1:8` -> Code
+   Export Configuration_, acknowledge and dismiss the PA radio setup error
+3. _Custom -> IEEE 802.15.4-2006, `250 kbps`, `OQPSK`, `DSSS = 1:8` -> RF
+   Command Symbols_, change `CMD_RADIO_SETUP` from `RF_cmdRadioSetup` to
+   `RF_cmdIeeeRadioSetup` and add the following functions from the drop-down:
+   `CMD_TX_TEST`,`CMD_IEEE_ED_SCAN`, `CMD_IEEE_CSMA`, and `CMD_IEEE_RX_ACK`.
diff --git a/docs/guides/ti_platform_overview.md → docs/guides/ti/ti_platform_overview.md b/docs/guides/ti_platform_overview.md → docs/guides/ti/ti_platform_overview.md
@@ -1,3 +1,10 @@
+```{toctree}
+:glob:
+:maxdepth: 1
+
+*
+```
+
 # Texas Instruments platform overview
 
 The TI platform is a [Matter][matter_gh] platform based on the Texas Instruments
@@ -6,7 +13,7 @@ Incorporated SimpleLink SDK.
 The following diagram is a simplified representation of a Matter application
 which built on the TI Platform.
 
-![matter_ti_overview_simplified](images/matter_ti_overview_simplified.png)
+![matter_ti_overview_simplified](./../images/matter_ti_overview_simplified.png)
 
 ## Texas Instruments SimpleLink SDK
 
@@ -96,9 +103,9 @@ handled by the platform implementation files.
 Sample Matter applications are provided for the TI platform. These can be used
 as reference for your own application.
 
--   [lock-app](../../examples/lock-app/cc13x2x7_26x2x7/README.md)
--   [pump-app](../../examples/pump-app/cc13x2x7_26x2x7/README.md)
--   [pump-controller-app](../../examples/pump-controller-app/cc13x2x7_26x2x7/README.md)
+-   [lock-app](../../../examples/lock-app/cc13x2x7_26x2x7/README.md)
+-   [pump-app](../../../examples/pump-app/cc13x2x7_26x2x7/README.md)
+-   [pump-controller-app](../../../examples/pump-controller-app/cc13x2x7_26x2x7/README.md)
 
 <hr>
 
@@ -110,6 +117,15 @@ SimpleLink SDK.
 
 <hr>
 
+## CC2674 Migration
+
+For instructions on how to migrate the CC1354P10-6 examples to either the
+CC2674P10 or the CC2674R10, please refer to the guide linked below.
+
+-   [TI CC2674 Migration Guide](./matter_cc2674_migration.md)
+
+<hr>
+
 ### TI Support
 
 For technical support, please consider creating a post on TI's [E2E forum][e2e].

diff --git a/src/platform/cc13xx_26xx/cc13x4_26x4/ble_user_config.c b/src/platform/cc13xx_26xx/cc13x4_26x4/ble_user_config.c
@@ -68,7 +68,7 @@
 #ifndef CC23X0
 #if !defined(DeviceFamily_CC26X1)
 #include <driverlib/pka.h>
-#if !defined(DeviceFamily_CC13X4)
+#if !defined(DeviceFamily_CC13X4) && !defined(DeviceFamily_CC26X4)
 #include <driverlib/rf_bt5_coex.h>
 #endif
 #else

diff --git a/third_party/ti_simplelink_sdk/ti_simplelink_board.gni b/third_party/ti_simplelink_sdk/ti_simplelink_board.gni
@@ -15,6 +15,7 @@
 declare_args() {
   # TI SimpleLink board used
   ti_simplelink_board = ""
+  ti_simplelink_device = ""
 }
 
 if (ti_simplelink_board == "") {
@@ -25,14 +26,16 @@ assert(ti_simplelink_board != "", "ti_simplelink_board must be specified")
 
 # Differentiate between boards
 #
-# | Development Kit    | Device Family   | SoC        |                     |
-# | -----------------  | --------------- | ---------- | ------------------- |
-# | CC1352R1_LAUNCHXL  | cc13x2_26x2     | cc1352r1f3 | Thread MTD + no BLE |
-# | CC2652R1_LAUNCHXL  | cc13x2_26x2     | cc2652r1f3 | Thread MTD + no BLE |
-# | LP_CC2652R7        | cc13x2x7_26x2x7 | cc2652r1f7 | Thread FTD + BLE    |
-# | CC134P10_6_LAUNCHXL| cc13x4_26x4     | cc1354p10  | Thread FTD + BLE    |
-# | CC3220SF_LAUNCHXL  | cc32xx          | cc3220SF   | Wi-Fi               |
-# | CC3235SF_LAUNCHXL  | cc32xx          | cc3235SF   | Wi-Fi               |
+# | Development Kit     | Device Family   | SoC           |                     |
+# | -----------------   | --------------- | ----------    | ------------------- |
+# | CC1352R1_LAUNCHXL   | cc13x2_26x2     | cc1352r1f3    | Thread MTD + no BLE |
+# | CC2652R1_LAUNCHXL   | cc13x2_26x2     | cc2652r1f3    | Thread MTD + no BLE |
+# | LP_CC2652R7         | cc13x2x7_26x2x7 | cc2652r1f7    | Thread FTD + BLE    |
+# | CC134P10_6_LAUNCHXL | cc13x4_26x4     | cc1354p10     | Thread FTD + BLE    |
+# | CC2674              | cc13x4_24x4     | CC2674P10RGZ  | Thread FTD + BLE    |
+# | CC2674              | cc13x4_24x4     | CC2674R10RGZ  | Thread FTD + BLE    |
+# | CC3220SF_LAUNCHXL   | cc32xx          | cc3220SF      | Wi-Fi               |
+# | CC3235SF_LAUNCHXL   | cc32xx          | cc3235SF      | Wi-Fi               |
 
 # XXX: Can we do an array with a case statement?
 if (ti_simplelink_board == "CC1352R1_LAUNCHXL") {
@@ -51,12 +54,17 @@ if (ti_simplelink_board == "CC1352R1_LAUNCHXL") {
   # set -DDeviceFamily_CC26X2?
   ti_simplelink_soc = "cc2652r1f3"
   ti_simplelink_bim_name = "cc2652r1lp"
-} else if (ti_simplelink_board == "LP_EM_CC1354P10_6") {
+} else if (ti_simplelink_board == "LP_EM_CC1354P10_6" ||
+           ti_simplelink_board == "LP_EM_CC1354P10_1") {
   ti_simplelink_device_family = "cc13x4_26x4"
   ti_simplelink_soc_family = "cc13x4"
   ti_simplelink_isa = "m33f"
   ti_simplelink_soc = "cc1354p10"
   ti_simplelink_bim_name = "cc1354p10"
+} else if (ti_simplelink_board == "CC2674") {
+  ti_simplelink_device_family = "cc13x4_26x4"  #driverlib paths
+  ti_simplelink_soc_family = "cc13x4"  #ble path
+  ti_simplelink_isa = "m33f"
 } else if (ti_simplelink_board == "LP_CC2652R7") {
   ti_simplelink_device_family = "cc13x2x7_26x2x7"
   ti_simplelink_soc_family = "cc26x2"

diff --git a/third_party/ti_simplelink_sdk/ti_simplelink_sdk.gni b/third_party/ti_simplelink_sdk/ti_simplelink_sdk.gni
@@ -90,7 +90,11 @@ template("ti_sysconfig") {
         "-fno-exceptions",
         "-fno-unwind-tables",
       ]
-      defines += [ "DeviceFamily_CC13X4" ]
+      if (ti_simplelink_device == "") {
+        defines += [ "DeviceFamily_CC13X4" ]
+      } else {
+        defines += [ "DeviceFamily_CC26X4" ]
+      }
     } else if (ti_simplelink_device_family == "cc32xx") {
       ldflags += [ "-nostartfiles" ]
       defines += [ "CC32XXWARE" ]
@@ -108,20 +112,37 @@ template("ti_sysconfig") {
     sources = invoker.sources
     outputs = gen_outputs
 
-    args = [
-      ti_sysconfig_root,
-      "-s",
-      rebase_path(ti_simplelink_sdk_root + "/.metadata/product.json",
-                  root_build_dir),
-      "-o",
-      rebase_path(output_dir, root_build_dir),
-      "--compiler",
-      "gcc",
-      "--board",
-      "/ti/boards/" + ti_simplelink_board,
-      "--rtos",
-      "freertos",
-    ]
+    if (ti_simplelink_device == "") {
+      args = [
+        ti_sysconfig_root,
+        "-s",
+        rebase_path(ti_simplelink_sdk_root + "/.metadata/product.json",
+                    root_build_dir),
+        "-o",
+        rebase_path(output_dir, root_build_dir),
+        "--compiler",
+        "gcc",
+        "--board",
+        "/ti/boards/" + ti_simplelink_board,
+        "--rtos",
+        "freertos",
+      ]
+    } else {
+      args = [
+        ti_sysconfig_root,
+        "-s",
+        rebase_path(ti_simplelink_sdk_root + "/.metadata/product.json",
+                    root_build_dir),
+        "-o",
+        rebase_path(output_dir, root_build_dir),
+        "--compiler",
+        "gcc",
+        "--device",
+        ti_simplelink_device,
+        "--rtos",
+        "freertos",
+      ]
+    }
 
     foreach(source, sources) {
       args += [ rebase_path(source, root_build_dir) ]
@@ -205,7 +226,17 @@ template("ti_simplelink_sdk") {
       defines += [ "DeviceFamily_CC13X2X7_CC26X2X7" ]
       libs += [ "${ti_simplelink_sdk_root}/source/ti/devices/cc13x2x7_cc26x2x7/driverlib/bin/gcc/driverlib.lib" ]
     } else if (ti_simplelink_device_family == "cc13x4_26x4") {
-      defines += [ "DeviceFamily_CC13X4" ]
+      if (ti_simplelink_device == "") {
+        defines += [ "DeviceFamily_CC13X4" ]
+      } else {
+        defines += [ "DeviceFamily_CC26X4" ]
+      }
+      if (ti_simplelink_board == "LP_EM_CC1354P10_1" ||
+          (ti_simplelink_board == "CC2674" &&
+           ti_simplelink_device == "CC2674R10RGZ")) {
+        defines += [ "EM_CC1354P10_1_LP" ]
+      }
+      defines += [ "FLASH_ONLY_BUILD" ]
       libs += [ "${ti_simplelink_sdk_root}/source/ti/devices/cc13x4_cc26x4/driverlib/bin/gcc/driverlib.lib" ]
     }
 
@@ -439,11 +470,23 @@ template("ti_simplelink_sdk") {
         "${ti_simplelink_sdk_root}/source/ti/ble5stack/common/cc26xx/freertos/",
       ]
     } else if (ti_simplelink_device_family == "cc13x4_26x4") {
-      libs += [
-        "${ti_simplelink_sdk_root}/source/ti/dmm/lib/gcc/m4f/libdmmlib_freertos.a",
-        "${ti_simplelink_sdk_root}/source/ti/ble5stack_flash/libraries/cc1354p10_6/OneLib.a",
-        "${ti_simplelink_sdk_root}/source/ti/ble5stack_flash/libraries/cc1354p10_6/StackWrapper.a",
-      ]
+      libs += [ "${ti_simplelink_sdk_root}/source/ti/dmm/lib/gcc/m4f/libdmmlib_freertos.a" ]
+      if (ti_simplelink_board == "LP_EM_CC1354P10_1" ||
+          (ti_simplelink_board == "CC2674" &&
+           ti_simplelink_device == "CC2674R10RGZ")) {
+        libs += [
+          "${ti_simplelink_sdk_root}/source/ti/ble5stack_flash/libraries/cc1354p10_1/OneLib.a",
+          "${ti_simplelink_sdk_root}/source/ti/ble5stack_flash/libraries/cc1354p10_1/StackWrapper.a",
+        ]
+      } else if (ti_simplelink_board == "LP_EM_CC1354P10_6" ||
+                 (ti_simplelink_board == "CC2674" &&
+                  ti_simplelink_device == "CC2674P10RGZ")) {
+        libs += [
+          "${ti_simplelink_sdk_root}/source/ti/ble5stack_flash/libraries/cc1354p10_6/OneLib.a",
+          "${ti_simplelink_sdk_root}/source/ti/ble5stack_flash/libraries/cc1354p10_6/StackWrapper.a",
+        ]
+      }
+
       defines += [
         "ONE_BLE_LIB_SIZE_OPTIMIZATION",
         "NVOCMP_NVPAGES=3",