[Silabs]Remove all references of EFR32MG12

.github/workflows/examples-efr32.yaml

@@ -33,7 +33,7 @@ jobs:
     name: EFR32
 
     env:
-      SILABS_BOARD: BRD4161A
+      SILABS_BOARD: BRD4187C
       BUILD_TYPE: gn_efr32
 
     runs-on: ubuntu-latest

.github/workflows/release_artifacts.yaml

@@ -58,8 +58,8 @@ jobs:
     efr32:
         name: EFR32
         env:
-            SILABS_BOARD: BRD4161A
-            BUILD_DIRECTORY: out/lock_app_debug/BRD4161A
+            SILABS_BOARD: BRD4187C
+            BUILD_DIRECTORY: out/lock_app_debug/BRD4187C
 
         runs-on: ubuntu-latest
 

.vscode/tasks.json

@@ -557,54 +557,18 @@
                 "bouffalolab-xt-zb6-devkit-light",
                 "bouffalolab-xt-zb6-devkit-light-rpc-115200",
                 "bouffalolab-bl706-night-light-light",
-                "efr32-brd4161a-light",
-                "efr32-brd4163a-light",
-                "efr32-brd4164a-light",
-                "efr32-brd4166a-light",
-                "efr32-brd4170a-light",
-                "efr32-brd4186a-light",
-                "efr32-brd4187a-light",
-                "efr32-brd4304a-light",
-                "efr32-brd4161a-light-rpc",
-                "efr32-brd4163a-light-rpc",
-                "efr32-brd4164a-light-rpc",
-                "efr32-brd4166a-light-rpc",
-                "efr32-brd4170a-light-rpc",
-                "efr32-brd4186a-light-rpc",
-                "efr32-brd4187a-light-rpc",
-                "efr32-brd4304a-light-rpc",
-                "efr32-brd4161a-lock",
-                "efr32-brd4163a-lock",
-                "efr32-brd4164a-lock",
-                "efr32-brd4166a-lock",
-                "efr32-brd4170a-lock",
-                "efr32-brd4186a-lock",
-                "efr32-brd4187a-lock",
-                "efr32-brd4304a-lock",
-                "efr32-brd4161a-unit-test",
-                "efr32-brd4163a-unit-test",
-                "efr32-brd4164a-unit-test",
-                "efr32-brd4166a-unit-test",
-                "efr32-brd4170a-unit-test",
-                "efr32-brd4186a-unit-test",
-                "efr32-brd4187a-unit-test",
-                "efr32-brd4304a-unit-test",
-                "efr32-brd4161a-switch",
-                "efr32-brd4163a-switch",
-                "efr32-brd4164a-switch",
-                "efr32-brd4166a-switch",
-                "efr32-brd4170a-switch",
-                "efr32-brd4186a-switch",
-                "efr32-brd4187a-switch",
-                "efr32-brd4304a-switch",
-                "efr32-brd4161a-window-covering",
-                "efr32-brd4163a-window-covering",
-                "efr32-brd4164a-window-covering",
-                "efr32-brd4166a-window-covering",
-                "efr32-brd4170a-window-covering",
-                "efr32-brd4186a-window-covering",
-                "efr32-brd4187a-window-covering",
-                "efr32-brd4304a-window-covering",
+                "efr32-brd4186c-light",
+                "efr32-brd4186c-light-rpc",
+                "efr32-brd4186c-lock",
+                "efr32-brd4186c-unit-test",
+                "efr32-brd4186c-switch",
+                "efr32-brd4186c-window-covering",
+                "efr32-brd4187c-light",
+                "efr32-brd4187c-light-rpc",
+                "efr32-brd4187c-lock",
+                "efr32-brd4187c-unit-test",
+                "efr32-brd4187c-switch",
+                "efr32-brd4187c-window-covering",
                 "efr32-brd4338a-light-wifi-917_soc-skip_rps_generation",
                 "esp32-c3devkit-all-clusters",
                 "esp32-devkitc-all-clusters",

examples/chef/sample_app_util/README.md

@@ -96,7 +96,7 @@ The list of platforms supported here (as of writing this) are:
 
 ```
 m5stack
-brd4161a
+brd4187c
 nrf52840dk
 linux_x86
 ```
@@ -105,7 +105,7 @@ For example, here are some valid names:
 
 ```
 m5stack_rootnode_humiditysensor_pv0comNKyT
-brd4161a_rootnode_humiditysensor_pv0comNKyT
+brd4187c_rootnode_humiditysensor_pv0comNKyT
 nrf52840dk_rootnode_humiditysensor_pv0comNKyT
 linux_x86_rootnode_humiditysensor_pv0comNKyT
 ```

examples/light-switch-app/silabs/README.md

@@ -1,6 +1,6 @@
 # Matter EFR32 Light Switch Example
 
-An example showing the use of CHIP on the Silicon Labs EFR32 MG12 and MG24.
+An example showing the use of CHIP on the Silicon Labs EFR32 MG24.
 
 <hr>
 
@@ -79,22 +79,6 @@ Silicon Labs platform.
         > [Hardware Requirements](https://github.com/SiliconLabs/matter/blob/latest/docs/silabs/general/HARDWARE_REQUIREMENTS.md)
         > in the Silicon Labs Matter Github Repo
 
-    MG12 boards:
-
-    -   BRD4161A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@19dBm
-    -   BRD4162A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm
-    -   BRD4163A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm,
-        868MHz@19dBm
-    -   BRD4164A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@19dBm
-    -   BRD4166A / SLTB004A / Thunderboard Sense 2 / 2.4GHz@10dBm
-    -   BRD4170A / SLWSTK6000B / Multiband Wireless Starter Kit / 2.4GHz@19dBm,
-        915MHz@19dBm
-    -   BRD4304A / SLWSTK6000B / MGM12P Module / 2.4GHz@19dBm
-
-    MG21 boards: Currently not supported due to RAM limitation.
-
-    -   BRD4180A / SLWSTK6006A / Wireless Starter Kit / 2.4GHz@20dBm
-
     MG24 boards :
 
     -   BRD2601B / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm
@@ -212,17 +196,11 @@ combination with JLinkRTTClient as follows:
 
 -   Run the JLinkExe tool with arguments to autoconnect to the WSTK board:
 
-    For MG12 use:
-
-          $ JLinkExe -device EFR32MG12PXXXF1024 -if JTAG -speed 4000 -autoconnect 1
-
-    For MG21 use:
-
-          $ JLinkExe -device EFR32MG21AXXXF1024 -if SWD -speed 4000 -autoconnect 1
-
     For MG24 use:
 
+          ```
           $ JLinkExe -device EFR32MG24AXXXF1536 -if SWD -speed 4000 -autoconnect 1
+          ```
 
 -   In a second terminal, run the JLinkRTTClient to view logs:
 

examples/lighting-app/silabs/README.md

@@ -1,6 +1,6 @@
 # Matter EFR32 Lighting Example
 
-An example showing the use of CHIP on the Silicon Labs EFR32 MG12 and MG24.
+An example showing the use of CHIP on the Silicon Labs EFR32 MG24.
 
 <hr>
 
@@ -73,22 +73,6 @@ Silicon Labs platform.
         > [Hardware Requirements](https://github.com/SiliconLabs/matter/blob/latest/docs/silabs/general/HARDWARE_REQUIREMENTS.md)
         > in the Silicon Labs Matter Github Repo
 
-    MG12 boards:
-
-    -   BRD4161A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@19dBm
-    -   BRD4162A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm
-    -   BRD4163A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm,
-        868MHz@19dBm
-    -   BRD4164A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@19dBm
-    -   BRD4166A / SLTB004A / Thunderboard Sense 2 / 2.4GHz@10dBm
-    -   BRD4170A / SLWSTK6000B / Multiband Wireless Starter Kit / 2.4GHz@19dBm,
-        915MHz@19dBm
-    -   BRD4304A / SLWSTK6000B / MGM12P Module / 2.4GHz@19dBm
-
-    MG21 boards: Currently not supported due to RAM limitation.
-
-    -   BRD4180A / SLWSTK6006A / Wireless Starter Kit / 2.4GHz@20dBm
-
     MG24 boards :
 
     -   BRD2601B / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm
@@ -202,13 +186,11 @@ combination with JLinkRTTClient as follows:
 
 -   Run the JLinkExe tool with arguments to autoconnect to the WSTK board:
 
-    For MG12 use:
-
-          $ JLinkExe -device EFR32MG12PXXXF1024 -if JTAG -speed 4000 -autoconnect 1
-
-    For MG21 use:
+    For MG24 use:
 
-          $ JLinkExe -device EFR32MG21AXXXF1024 -if SWD -speed 4000 -autoconnect 1
+          ```
+          $ JLinkExe -device EFR32MG24AXXXF1536 -if SWD -speed 4000 -autoconnect 1
+          ```
 
 -   In a second terminal, run the JLinkRTTClient to view logs:
 

examples/lit-icd-app/silabs/README.md

@@ -1,10 +1,10 @@
 # Matter EFR32 Lit ICD Example
 
-An example showing the use of CHIP on the Silicon Labs EFR32 MG12 and MG24.
+An example showing the use of CHIP on the Silicon Labs EFR32 MG24.
 
 <hr>
 
--   [Matter EFR32 LIT ICD Example](#matter-efr32-lit-icd-example)
+-   [Matter EFR32 Lit ICD Example](#matter-efr32-lit-icd-example)
     -   [Introduction](#introduction)
     -   [Building](#building)
         -   [Linux](#linux)
@@ -79,22 +79,6 @@ Labs platform.
         > [Hardware Requirements](https://github.com/SiliconLabs/matter/blob/latest/docs/silabs/general/HARDWARE_REQUIREMENTS.md)
         > in the Silicon Labs Matter Github Repo
 
-    MG12 boards:
-
-    -   BRD4161A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@19dBm
-    -   BRD4162A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm
-    -   BRD4163A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm,
-        868MHz@19dBm
-    -   BRD4164A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@19dBm
-    -   BRD4166A / SLTB004A / Thunderboard Sense 2 / 2.4GHz@10dBm
-    -   BRD4170A / SLWSTK6000B / Multiband Wireless Starter Kit / 2.4GHz@19dBm,
-        915MHz@19dBm
-    -   BRD4304A / SLWSTK6000B / MGM12P Module / 2.4GHz@19dBm
-
-    MG21 boards: Currently not supported due to RAM limitation.
-
-    -   BRD4180A / SLWSTK6006A / Wireless Starter Kit / 2.4GHz@20dBm
-
     MG24 boards :
 
     -   BRD2601B / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm
@@ -204,17 +188,11 @@ combination with JLinkRTTClient as follows:
 
 -   Run the JLinkExe tool with arguments to autoconnect to the WSTK board:
 
-    For MG12 use:
-
-          $ JLinkExe -device EFR32MG12PXXXF1024 -if JTAG -speed 4000 -autoconnect 1
-
-    For MG21 use:
-
-          $ JLinkExe -device EFR32MG21AXXXF1024 -if SWD -speed 4000 -autoconnect 1
-
     For MG24 use:
 
+          ```
           $ JLinkExe -device EFR32MG24AXXXF1536 -if SWD -speed 4000 -autoconnect 1
+          ```
 
 -   In a second terminal, run the JLinkRTTClient to view logs:
 

examples/lock-app/silabs/README.md

@@ -1,6 +1,6 @@
 # Matter EFR32 Lock Example
 
-An example showing the use of CHIP on the Silicon Labs EFR32 MG12 and MG24.
+An example showing the use of CHIP on the Silicon Labs EFR32 MG24.
 
 <hr>
 
@@ -74,22 +74,6 @@ Mac OS X
         > [Hardware Requirements](https://github.com/SiliconLabs/matter/blob/latest/docs/silabs/general/HARDWARE_REQUIREMENTS.md)
         > in the Silicon Labs Matter Github Repo
 
-    MG12 boards:
-
-    -   BRD4161A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@19dBm
-    -   BRD4162A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm
-    -   BRD4163A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm,
-        868MHz@19dBm
-    -   BRD4164A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@19dBm
-    -   BRD4166A / SLTB004A / Thunderboard Sense 2 / 2.4GHz@10dBm
-    -   BRD4170A / SLWSTK6000B / Multiband Wireless Starter Kit / 2.4GHz@19dBm,
-        915MHz@19dBm
-    -   BRD4304A / SLWSTK6000B / MGM12P Module / 2.4GHz@19dBm
-
-    MG21 boards: Currently not supported due to RAM limitation.
-
-    -   BRD4180A / SLWSTK6006A / Wireless Starter Kit / 2.4GHz@20dBm
-
     MG24 boards :
 
     -   BRD2601B / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@10dBm
@@ -223,16 +207,10 @@ combination with JLinkRTTClient as follows:
 
 -   Run the JLinkExe tool with arguments to autoconnect to the WSTK board:
 
-    For MG12 use:
-
-          ```
-          $ JLinkExe -device EFR32MG12PXXXF1024 -if JTAG -speed 4000 -autoconnect 1
-          ```
-
-    For MG21 use:
+    For MG24 use:
 
           ```
-          $ JLinkExe -device EFR32MG21AXXXF1024 -if SWD -speed 4000 -autoconnect 1
+          $ JLinkExe -device EFR32MG24AXXXF1536 -if SWD -speed 4000 -autoconnect 1
           ```
 
 -   In a second terminal, run the JLinkRTTClient to view logs:

examples/platform/silabs/efr32/rs911x/hal/efx_spi.c

@@ -65,11 +65,7 @@
 #include "sl_mx25_flash_shutdown_usart_config.h"
 #endif // SL_MX25CTRL_MUX
 
-#if defined(EFR32MG12)
-#include "em_usart.h"
-#include "sl_spidrv_exp_config.h"
-#define SL_SPIDRV_HANDLE sl_spidrv_exp_handle
-#elif defined(EFR32MG24)
+#if defined(EFR32MG24)
 #include "em_eusart.h"
 #include "sl_spidrv_eusart_exp_config.h"
 #include "spi_multiplex.h"
@@ -183,7 +179,7 @@ void rsi_hal_board_init(void)
     xSemaphoreGive(spi_sem_sync_hdl);
 #endif /* SL_SPICTRL_MUX */
 
-    /* GPIO INIT of MG12 & MG24 : Reset, Wakeup, Interrupt */
+    /* GPIO INIT of MG24 : Reset, Wakeup, Interrupt */
     sl_wfx_host_gpio_init();
 
     /* Reset of Wifi chip */

examples/platform/silabs/efr32/rs911x/hal/rsi_board_configuration.h

@@ -30,17 +30,12 @@ typedef struct
         .port = gpioPort##port_id, .pin = pin_id                                                                                   \
     }
 
-#if defined(EFR32MG12_BRD4161A) || defined(BRD4161A) || defined(EFR32MG12_BRD4162A) || defined(BRD4162A) ||                        \
-    defined(EFR32MG12_BRD4163A) || defined(BRD4163A) || defined(EFR32MG12_BRD4164A) || defined(BRD4164A) ||                        \
-    defined(EFR32MG12_BRD4170A) || defined(BRD4170A)
-// BRD4161-63-64 are pin to pin compatible for SPI
-#include "brd4161a.h"
-#elif defined(EFR32MG24_BRD4186C) || defined(BRD4186C)
+#if defined(EFR32MG24_BRD4186C) || defined(BRD4186C)
 #include "brd4186c.h"
 #elif defined(EFR32MG24_BRD4187C) || defined(BRD4187C)
 #include "brd4187c.h"
 #else
 #error "Need SPI Pins"
-#endif /* EFR32MG12_BRD4161A */
+#endif /* EFR32MG24_BRD4186C */
 
 #endif /* _RSI_BOARD_CONFIGURATION_H_ */

examples/platform/silabs/efr32/rs911x/hal/sl_board_configuration.h

@@ -31,12 +31,7 @@ typedef struct
     }
 
 #define PACKET_PENDING_INT_PRI 3
-#if defined(EFR32MG12_BRD4161A) || defined(BRD4161A) || defined(EFR32MG12_BRD4162A) || defined(BRD4162A) ||                        \
-    defined(EFR32MG12_BRD4163A) || defined(BRD4163A) || defined(EFR32MG12_BRD4164A) || defined(BRD4164A) ||                        \
-    defined(EFR32MG12_BRD4170A) || defined(BRD4170A)
-// BRD4161-63-64 are pin to pin compatible for SPI
-#include "brd4161a.h"
-#elif defined(EFR32MG24_BRD4186C) || defined(BRD4186C)
+#if defined(EFR32MG24_BRD4186C) || defined(BRD4186C)
 #include "brd4186c.h"
 #elif defined(EFR32MG24_BRD4187C) || defined(BRD4187C)
 #include "brd4187c.h"
@@ -48,4 +43,4 @@ typedef struct
 #define INTERRUPT_PIN PIN(A, 7)
 #define SLEEP_CONFIRM_PIN PIN(A, 5) /* Exp hdr 7 */
 #endif
-#endif /* _RSI_BOARD_CONFIGURATION_H_ */
+#endif /* _RSI_BOARD_CONFIGURATION_H_ */

examples/platform/silabs/efr32/wf200/efr_spi.c

@@ -79,11 +79,7 @@ static uint32_t dummy_rx_data;
 static uint32_t dummy_tx_data;
 static bool spi_enabled = false;
 
-#if defined(EFR32MG12)
-uint8_t wirq_irq_nb = SL_WFX_HOST_PINOUT_SPI_IRQ;
-#elif defined(EFR32MG24)
 uint8_t wirq_irq_nb = SL_WFX_HOST_PINOUT_SPI_WIRQ_PIN; // SL_WFX_HOST_PINOUT_SPI_WIRQ_PIN;
-#endif
 
 #define PIN_OUT_SET 1
 #define PIN_OUT_CLEAR 0
@@ -102,11 +98,6 @@ sl_status_t sl_wfx_host_init_bus(void)
      * EUSARTROUTE register to do this.
      */
 
-#if defined(EFR32MG12)
-    MY_USART->CTRL |= (1u << _USART_CTRL_SMSDELAY_SHIFT);
-    MY_USART->ROUTEPEN = USART_ROUTEPEN_TXPEN | USART_ROUTEPEN_RXPEN | USART_ROUTEPEN_CLKPEN;
-#endif
-
 #if defined(EFR32MG24)
     GPIO->USARTROUTE[0].ROUTEEN = GPIO_USART_ROUTEEN_RXPEN | // MISO
         GPIO_USART_ROUTEEN_TXPEN |                           // MOSI