From b02bd13e4543c249d655ecc4b872631a1fcf657e Mon Sep 17 00:00:00 2001
From: DAVE <ro7enkranz@qq.com>
Date: Sun, 7 Apr 2024 15:41:04 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=93=A6=20=E6=B7=BB=E5=8A=A0=E5=AF=B9=20DS?=
 =?UTF-8?q?D=20TECH=20SH-C30A=20=E7=9A=84=E6=94=AF=E6=8C=81=20https://www.?=
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Signed-off-by: DAVE <ro7enkranz@qq.com>
---
 .vscode/c_cpp_properties.json | 15 +++++++++++++++
 Makefile                      |  5 ++++-
 Src/pcan_varian.h             | 10 ++++++++++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
index 76a3ad4..58bad6f 100644
--- a/.vscode/c_cpp_properties.json
+++ b/.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
diff --git a/Makefile b/Makefile
index cf71ec0..908d7e0 100644
--- a/Makefile
+++ b/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
 #######################################
diff --git a/Src/pcan_varian.h b/Src/pcan_varian.h
index 12190c3..a1c6c9f 100644
--- a/Src/pcan_varian.h
+++ b/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