📦 添加对 DSD TECH SH-C30A 的支持 https://www.deshide.com/product-details.ht…

…ml?pid=384242&_t=1671089557

Signed-off-by: DAVE <ro7enkranz@qq.com>

.vscode/c_cpp_properties.json

@@ -74,6 +74,21 @@
             ],
             "intelliSenseMode": "gcc-arm",
             "compilerPath": "C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.10/bin/arm-none-eabi-gcc.exe"
+        },
+        {
+            "name": "SH_C30A",
+            "includePath": [
+                "${workspaceFolder}/**"
+            ],
+            "defines": [
+                "SH_C30A",
+                "HSE_VALUE=24000000",
+                "USE_HAL_DRIVER",
+                "STM32F042x6",
+                "NDEBUG"
+            ],
+            "intelliSenseMode": "gcc-arm",
+            "compilerPath": "C:/Program Files (x86)/GNU Arm Embedded Toolchain/10 2021.10/bin/arm-none-eabi-gcc.exe"
         }
     ],
     "version": 4

Makefile

@@ -139,7 +139,7 @@ LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BU
 .PHONY : all
 
 # default action: build all
-all: cantact_16 cantact_8 entree canable
+all: cantact_16 cantact_8 entree canable ollie sh_c30a
 
 cantact_16:
 	$(MAKE) BOARD=cantact_16 DEBUG=0 OPT=-Os BOARD_FLAGS='-DHSE_VALUE=16000000' elf hex bin
@@ -156,6 +156,9 @@ canable:
 ollie:
 	$(MAKE) BOARD=ollie DEBUG=0 OPT=-Os BOARD_FLAGS='-DHSE_VALUE=0' elf hex bin
 
+sh_c30a:
+	$(MAKE) BOARD=sh_c30a DEBUG=0 OPT=-Os BOARD_FLAGS='-DHSE_VALUE=24000000' elf hex bin
+
 #######################################
 # build the application
 #######################################

Src/pcan_varian.h

@@ -16,6 +16,16 @@
 #define CAN_RX B, 8, MODE_AF_PP, NOPULL, SPEED_FREQ_HIGH, AF4_CAN
 #define CAN_TX B, 9, MODE_AF_PP, NOPULL, SPEED_FREQ_HIGH, AF4_CAN
 
+#define pcan_variant_io_init()
+#elif (defined SH_C30A)
+#define IOPIN_TX B, 0, MODE_OUTPUT_PP, NOPULL, SPEED_FREQ_MEDIUM, NOAF
+#define IOPIN_RX B, 1, MODE_OUTPUT_PP, NOPULL, SPEED_FREQ_MEDIUM, NOAF
+#define LED_ON   PIN_HI
+#define LED_OFF  PIN_LOW
+
+#define CAN_RX B, 8, MODE_AF_PP, NOPULL, SPEED_FREQ_HIGH, AF4_CAN
+#define CAN_TX B, 9, MODE_AF_PP, NOPULL, SPEED_FREQ_HIGH, AF4_CAN
+
 #define pcan_variant_io_init()
 #else
 #error Unknown board variant