S105: initial support (#4925)

* Makefile: show CPU_HWLAYER directory

* s105: support

firmware/Makefile

@@ -223,6 +223,7 @@ endif
 
 $(info PROJECT_BOARD: $(PROJECT_BOARD))
 $(info PROJECT_CPU:   $(PROJECT_CPU))
+$(info CPU_HWLAYER:   $(CPU_HWLAYER))
 $(info CONFDIR:       $(CONFDIR))
 $(info LDSCRIPT:      $(LDSCRIPT))
 

firmware/config/boards/s105/board.mk

@@ -0,0 +1,27 @@
+BOARD_DIR = $(PROJECT_DIR)/config/boards/$(PROJECT_BOARD)
+
+HALCONFDIR = $(BOARD_DIR)
+
+# List of all the board related files.
+BOARDCPPSRC = $(BOARD_DIR)/board_configuration.cpp
+
+#This board has no LED
+DDEFS += -DLED_CRITICAL_ERROR_BRAIN_PIN=Gpio::Unassigned
+
+#This board has no USB wired out
+DDEFS += -DSTM32_USB_USE_OTG1=FALSE
+DDEFS += -DSTM32_USB_USE_OTG2=FALSE
+
+# This board has no storage
+DDEFS += -DEFI_FILE_LOGGING=FALSE
+USE_FATFS = no
+
+DDEFS += -DFIRMWARE_ID=\"s105\"
+DDEFS += -DDEFAULT_ENGINE_TYPE=MINIMAL_PINS
+
+# Required include directories
+BOARDINC = $(BOARD_DIR)
+
+# Shared variables
+# Add board's directory first in include dir list so files in board directory will be included instead of default
+ALLINC += $(BOARDINC)

firmware/config/boards/s105/board_configuration.cpp

@@ -0,0 +1,12 @@
+#include "pch.h"
+
+/**
+ * @brief   Board-specific configuration defaults.
+ * @todo    Add your board-specific code, if any.
+ */
+void setBoardDefaultConfiguration() {
+    /* No LEDs on this board */
+    engineConfiguration->communicationLedPin = Gpio::Unassigned;
+    engineConfiguration->runningLedPin = Gpio::Unassigned;
+    engineConfiguration->warningLedPin = Gpio::Unassigned;
+}

firmware/config/boards/s105/compile_s105.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+export EXTRA_PARAMS="-DDUMMY"
+
+bash ../common_make.sh s105 ARCH_STM32F4

firmware/config/boards/s105/efifeatures.h

@@ -0,0 +1,19 @@
+/**
+ * @file boards/S105/efifeatures.h
+ *
+ * @brief In this header we can override efifeatures.h.
+ *
+ * @date Jan 01, 2023
+ * @author Andrey Gusakov, 2023
+ */
+
+#include "../../stm32f4ems/efifeatures.h"
+
+#ifndef EFIFEATURES_S105_H_
+#define EFIFEATURES_S105_H_
+
+/* This board has no USB wired out */
+#undef EFI_USB_SERIAL
+#define EFI_USB_SERIAL				FALSE
+
+#endif /* EFIFEATURES_S105_H_ */