https://github.com/rusefi/alphax-2chan/issues/14

rusefi · Jan 17, 2022 · 7eac075 · 7eac075
1 parent 7995f8a
commit 7eac075
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diff --git a/firmware/config/boards/hellen/alphax-2chan/board.mk b/firmware/config/boards/hellen/alphax-2chan/board.mk
@@ -32,7 +32,7 @@ DDEFS += -DEFI_ICU_INPUTS=FALSE -DHAL_TRIGGER_USE_PAL=TRUE
 DDEFS += -DEFI_LOGIC_ANALYZER=FALSE
 
 # Enable serial pins on expansion header
-DDEFS += -DEFI_CONSOLE_TX_BRAIN_PIN=GPIOD_6 -DEFI_CONSOLE_RX_BRAIN_PIN=GPIOD_5 -DTS_PRIMARY_PORT=UARTD2 -DSTM32_UART_USE_USART2=1
+DDEFS += -DEFI_CONSOLE_TX_BRAIN_PIN=H144_UART1_RX -DEFI_CONSOLE_RX_BRAIN_PIN=H144_UART1_TX -DTS_PRIMARY_PORT=UARTD8 -DSTM32_UART_USE_USART8=1
 
 # We are running on Hellen-One hardware!
 DDEFS += -DHW_HELLEN=1

diff --git a/firmware/config/boards/hellen_meta.h b/firmware/config/boards/hellen_meta.h
@@ -15,6 +15,14 @@ void setHellen176LedPins();
 
 void detectHellenBoardType();
 
+// stm32 UART8
+#define H144_UART1_RX GPIOE_0
+#define H144_UART1_TX GPIOE_1
+
+// stm32 UART2
+#define H144_UART2_RX GPIOD_6
+#define H144_UART2_TX GPIOD_5
+
 #define H144_LED1_RED GPIOG_0
 #define H176_LED1_RED GPIOH_8