[Telink] Add DFU via USB for Mars board

s07641069 · Oct 25, 2023 · 917f88e · 917f88e
1 parent bc858f6
commit 917f88e
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Showing 4 changed files with 47 additions and 10 deletions.
diff --git a/config/telink/chip-module/CMakeLists.txt b/config/telink/chip-module/CMakeLists.txt
@@ -154,6 +154,16 @@ else()
   unset(USB_BOOT_DTC_OVERLAY_FILE)
 endif()
 
+if(${TLNK_MARS_BOARD} MATCHES y)
+  if(EXISTS "${CHIP_ROOT}/src/platform/telink/${BOARD}_mars_boot.overlay")
+    set(MARS_BOOT_DTC_OVERLAY_FILE "${CHIP_ROOT}/src/platform/telink/${BOARD}_mars_boot.overlay")
+  else()
+    unset(MARS_BOOT_DTC_OVERLAY_FILE)
+  endif()
+else()
+  unset(MARS_CONF_OVERLAY_FILE)
+endif()
+
 if(EXISTS "${CHIP_ROOT}/src/platform/telink/${BOARD}.overlay")
     set(GLOBAL_DTC_OVERLAY_FILE "${CHIP_ROOT}/src/platform/telink/${BOARD}.overlay")
 else()
@@ -185,7 +195,7 @@ if (CONFIG_BOOTLOADER_MCUBOOT)
     add_custom_target(build_mcuboot ALL
         COMMAND
         west build -b ${BOARD} -d build_mcuboot ${ZEPHYR_BASE}/../bootloader/mcuboot/boot/zephyr
-            -- -DOVERLAY_CONFIG=${GLOBAL_BOOTLOADER_CONF_OVERLAY_FILE} -DDTC_OVERLAY_FILE="${GLOBAL_DTC_OVERLAY_FILE};${FLASH_DTC_OVERLAY_FILE};${USB_BOOT_DTC_OVERLAY_FILE}"
+            -- -DOVERLAY_CONFIG=${GLOBAL_BOOTLOADER_CONF_OVERLAY_FILE} -DDTC_OVERLAY_FILE="${GLOBAL_DTC_OVERLAY_FILE};${FLASH_DTC_OVERLAY_FILE};${USB_BOOT_DTC_OVERLAY_FILE};${MARS_BOOT_DTC_OVERLAY_FILE}"
         COMMAND
         cp ${PROJECT_BINARY_DIR}/../modules/chip-module/build_mcuboot/zephyr/zephyr.bin ${PROJECT_BINARY_DIR}/zephyr.mcuboot.bin
     )

diff --git a/src/platform/telink/tlsr9518adk80d_mars.conf b/src/platform/telink/tlsr9518adk80d_mars.conf
@@ -1,4 +1,7 @@
 CONFIG_CHIP_USE_MARS_SENSOR=y
 CONFIG_CHIP_BUTTON_MANAGER_IRQ_MODE=y
 CONFIG_I2C=y
-CONFIG_SENSOR=y
+CONFIG_SENSOR=y
+CONFIG_USB_DEVICE_STACK=y
+CONFIG_USB_DEVICE_INITIALIZE_AT_BOOT=n
+CONFIG_USB_CDC_ACM_LOG_LEVEL_OFF=y
diff --git a/src/platform/telink/tlsr9518adk80d_mars.overlay b/src/platform/telink/tlsr9518adk80d_mars.overlay
@@ -1,24 +1,20 @@
 / {
 	leds {
+		/delete-node/ led_3;
+
 		led_red: led_3 {
-			gpios = <&gpiob 6 GPIO_ACTIVE_HIGH>;
 			label = "LED Red";
+			gpios = <&gpiob 6 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
 	keys {
 		/delete-node/ button_1;
-		/delete-node/ button_3;
+		/delete-node/ button_4;
 		compatible = "gpio-keys";
 		key_1: button_1 {
-			gpios = <&gpiod 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
-		};
-		key_2: button_2 {
 			gpios = <&gpiod 1 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
 		};
-		key_3: button_3 {
-			gpios = <&gpioc 1 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
-		};
 		key_4: button_4 {
 			gpios = <&gpiod 3 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
 		};

diff --git a/src/platform/telink/tlsr9518adk80d_mars_boot.overlay b/src/platform/telink/tlsr9518adk80d_mars_boot.overlay
@@ -0,0 +1,28 @@
+/ {
+	leds {
+		/delete-node/ led_0;
+
+		led_blue: led_0 {
+			label = "LED Blue";
+			gpios = <&gpiob 6 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	keys {
+		/delete-node/ button_dfu;
+
+		key_dfu: button_dfu {
+			label = "USB DFU";
+			gpios = <&gpiod 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
+		};
+	};
+};
+
+&gpioc {
+	interrupts = <38 1>;
+};
+
+&gpiod {
+	interrupts = <37 1>;
+	status = "okay";
+};