[Silabs]: Enabled LCD for 2.0 917 SOC board (#29250)

* added required files to GN, and solved build errors

* Enabled LCD for BRD4338A (2.0) board

* Updated Matter support pointer

* Fixed build issues

* Build error fixed

* Update matter support pointer

* Restyled by clang-format

* Restyled by gn

---------

Co-authored-by: srningap <Srishylam.Ningapuram@silabs.com>
Co-authored-by: Restyled.io <commits@restyled.io>

examples/platform/silabs/display/lcd.cpp

@@ -25,6 +25,10 @@
 #include "dmd.h"
 #include "glib.h"
 
+#if (SIWX_917)
+#include "rsi_chip.h"
+#endif
+
 #ifdef QR_CODE_ENABLED
 #include "qrcodegen.h"
 #endif // QR_CODE_ENABLED
@@ -38,6 +42,7 @@
 #define QR_CODE_VERSION 4
 #define QR_CODE_MODULE_SIZE 3
 #define QR_CODE_BORDER_SIZE 0
+#define SL_BOARD_ENABLE_DISPLAY_PIN 0
 
 #ifdef QR_CODE_ENABLED
 static uint8_t qrCode[qrcodegen_BUFFER_LEN_FOR_VERSION(QR_CODE_VERSION)];
@@ -64,12 +69,19 @@ CHIP_ERROR SilabsLCD::Init(uint8_t * name, bool initialState)
     }
 
     /* Enable the memory lcd */
+#if (SIWX_917)
+    RSI_NPSSGPIO_InputBufferEn(SL_BOARD_ENABLE_DISPLAY_PIN, 1U);
+    RSI_NPSSGPIO_SetPinMux(SL_BOARD_ENABLE_DISPLAY_PIN, 0);
+    RSI_NPSSGPIO_SetDir(SL_BOARD_ENABLE_DISPLAY_PIN, 0);
+    RSI_NPSSGPIO_SetPin(SL_BOARD_ENABLE_DISPLAY_PIN, 1U);
+#else
     status = sl_board_enable_display();
     if (status != SL_STATUS_OK)
     {
         SILABS_LOG("Board Display enable fail %d", status);
         err = CHIP_ERROR_INTERNAL;
     }
+#endif
 
     /* Initialize the DMD module for the DISPLAY device driver. */
     status = DMD_init(0);

third_party/silabs/SiWx917_sdk.gni

@@ -115,9 +115,27 @@ template("siwx917_sdk") {
       "${efr32_sdk_root}/util/third_party/freertos/kernel/include",
       "${wifi_sdk_root}/components/protocol/wifi/si91x",
       "${efr32_sdk_root}/util/third_party/freertos/kernel/portable/GCC/ARM_CM4F",
+
+      #for LCD
+      "${efr32_sdk_root}/platform/middleware/glib",
+      "${efr32_sdk_root}/platform/middleware/glib/config",
+      "${efr32_sdk_root}/platform/middleware/glib/glib",
+      "${efr32_sdk_root}/platform/middleware/glib/dmd",
+      "${wifi_sdk_root}/components/siwx917_soc/drivers/hardware_drivers/memlcd/inc",
+      "${wifi_sdk_root}/components/siwx917_soc/drivers/hardware_drivers/memlcd/inc/memlcd_917",
+      "${wifi_sdk_root}/components/siwx917_soc/drivers/middleware/sleeptimer/inc",
+      "${wifi_sdk_root}/components/siwx917_soc/drivers/unified_api/inc",
+      "${efr32_sdk_root}/hardware/driver/memlcd/src/ls013b7dh03",
+      "${efr32_sdk_root}/platform/service/sleeptimer/inc",
+      "${efr32_sdk_root}/platform/service/sleeptimer/config",
+      "${efr32_sdk_root}/platform/service/sleeptimer/src",
       "${sdk_support_root}/matter/si91x/siwx917/${sdk_support_board}/support/inc",
     ]
 
+    if (silabs_board == "BRD4338A") {
+      _include_dirs += [ "${wifi_sdk_root}/components/siwx917_soc/core/config" ]
+    }
+
     # Note that we're setting the mbedTLS and PSA configuration files through a
     # define. This means the build system by default does not pick up changes in
     # the content of these, only when changing the filename itself.
@@ -164,11 +182,11 @@ template("siwx917_sdk") {
       "TA_DEEP_SLEEP_COMMON_FLASH",
       "SL_WIFI_COMPONENT_INCLUDED",
       "CHIP_917=1",
-      "ROMDRIVER_PRESENT",
+      "ROMDRIVER_PRESENT=1",
       "SL_CATALOG_FREERTOS_KERNEL_PRESENT=1",
       "SL_PLATFORM_EXAMPLES_ENABLE",
-      "SI91X_DEVICE",
-      "SI917_RADIO_BOARD",
+      "SI91X_DEVICE=1",
+      "SI917_RADIO_BOARD=1",
       "FLASH_PAGE_SIZE",
       "SL_NVM3_PRESENT",
       "ROM_WIRELESS",
@@ -185,7 +203,18 @@ template("siwx917_sdk") {
         "EXECUTION_FROM_RAM",
       ]
       if (silabs_board == "BRD4338A") {
-        defines += [ "SI917_RADIO_BOARD_V2=1" ]
+        defines += [
+          "SI917_RADIO_BOARD_V2=1",
+          "SL_BOARD_NAME=\"BRD4338A\"",
+          "SL_BOARD_REV=\"A00\"",
+          "SPI_MULTI_SLAVE=1",
+          "SYSCALLS_WRITE=1",
+          "SI91X_PLATFORM=1",
+          "SI91X_SYSRTC_COUNT=1",
+          "SI91X_SYSRTC_PRESENT=1",
+          "SSI_ULP_MASTER=1",
+          "SL_MEMLCD_EXTCOMIN_PORT=0",
+        ]
       }
     }
 
@@ -225,6 +254,15 @@ template("siwx917_sdk") {
     if (invoker.enable_dic) {
       _include_dirs += [ "${chip_root}/third_party/silabs/mqtt/stack" ]
     }
+    if (!disable_lcd) {
+      defines += [
+        "CONFIG_ENABLE_UART",
+        "__STATIC_INLINE=static inline",
+        "SI91X_SYSRTC_COUNT=1",
+        "SYSCALLS_WRITE",
+        "SPI_MULTI_SLAVE",
+      ]
+    }
 
     # Enabling led interface
     if (use_wstk_leds) {
@@ -428,6 +466,31 @@ template("siwx917_sdk") {
       ]
     }
 
+    if (!disable_lcd) {
+      sources += [
+        "${efr32_sdk_root}/platform/middleware/glib/dmd/display/dmd_memlcd.c",
+        "${efr32_sdk_root}/platform/middleware/glib/fonts/glib_font_narrow_6x8.c",
+        "${efr32_sdk_root}/platform/middleware/glib/fonts/glib_font_normal_8x8.c",
+        "${efr32_sdk_root}/platform/middleware/glib/fonts/glib_font_number_16x20.c",
+        "${efr32_sdk_root}/platform/middleware/glib/glib/bmp.c",
+        "${efr32_sdk_root}/platform/middleware/glib/glib/glib.c",
+        "${efr32_sdk_root}/platform/middleware/glib/glib/glib_bitmap.c",
+        "${efr32_sdk_root}/platform/middleware/glib/glib/glib_circle.c",
+        "${efr32_sdk_root}/platform/middleware/glib/glib/glib_line.c",
+        "${efr32_sdk_root}/platform/middleware/glib/glib/glib_polygon.c",
+        "${efr32_sdk_root}/platform/middleware/glib/glib/glib_rectangle.c",
+        "${efr32_sdk_root}/platform/middleware/glib/glib/glib_string.c",
+        "${efr32_sdk_root}/platform/service/sleeptimer/src/sl_sleeptimer.c",
+        "${wifi_sdk_root}/components/siwx917_soc/drivers/cmsis_driver/SPI.c",
+        "${wifi_sdk_root}/components/siwx917_soc/drivers/hardware_drivers/memlcd/src/memlcd_917/sl_memlcd_spi.c",
+        "${wifi_sdk_root}/components/siwx917_soc/drivers/hardware_drivers/memlcd/src/sl_memlcd.c",
+        "${wifi_sdk_root}/components/siwx917_soc/drivers/hardware_drivers/memlcd/src/sl_memlcd_display.c",
+        "${wifi_sdk_root}/components/siwx917_soc/drivers/peripheral_drivers/src/rsi_sysrtc.c",
+        "${wifi_sdk_root}/components/siwx917_soc/drivers/service/sleeptimer/src/sl_sleeptimer_hal_si91x_sysrtc.c",
+        "${wifi_sdk_root}/components/siwx917_soc/drivers/unified_api/src/sl_si91x_ulp_timer.c",
+      ]
+    }
+
     public_deps = [
       ":siwx917_mbedtls_config",
       "${segger_rtt_root}:segger_rtt",

third_party/silabs/silabs_board.gni

@@ -127,8 +127,8 @@ if (silabs_board == "BRD4304A") {
 } else if (silabs_board == "BRD4338A") {
   silabs_family = "SiWx917-common"
   silabs_mcu = "SiWG917M111MGTBA"
-  disable_lcd = true
-  show_qr_code = false
+  disable_lcd = false
+  show_qr_code = true
   wifi_soc = true
   wifi_soc_common_flash = true
   silabs_board_lower = "brd4338a"