memory org and solo hacker build recipe

targets/stm32l442/Makefile

@@ -1,20 +1,26 @@
+ifndef DEBUG
+DEBUG=0
+endif
 
 all:
-	$(MAKE) -f application.mk -j8 solo.hex
+	$(MAKE) -f application.mk -j8 solo.hex DEBUG=$(DEBUG)
 
-debug:
-	$(MAKE) -f application.mk -j8 solo.hex DEBUG=1
+all-hacker:
+	$(MAKE) -f application.mk -j8 solo.hex EXTRA_DEFINES='-DSOLO_HACKER'
 
 debugboot-app:
 	$(MAKE) -f application.mk -j8 solo.hex DEBUG=1 \
-	LDSCRIPT=linker/stm32l4xx_extra.ld EXTRA_DEFINES='-DAPPLICATION_START_PAGE=16'
+	LDSCRIPT=linker/stm32l4xx_extra.ld EXTRA_DEFINES='-DAPPLICATION_START_PAGE=16 -DSOLO_HACKER'
 
 debugboot-boot:
 	$(MAKE) -f bootloader.mk -j8 bootloader.hex DEBUG=1 \
-	LDSCRIPT=linker/bootloader_stm32l4xx_extra.ld EXTRA_DEFINES='-DAPPLICATION_START_PAGE=16'
+	LDSCRIPT=linker/bootloader_stm32l4xx_extra.ld EXTRA_DEFINES='-DAPPLICATION_START_PAGE=16 -DSOLO_HACKER'
 
 boot:
-	$(MAKE) -f bootloader.mk -j8 bootloader.hex
+	$(MAKE) -f bootloader.mk -j8 bootloader.hex DEBUG=$(DEBUG)
+
+boot-hacker:
+	$(MAKE) -f bootloader.mk -j8 bootloader.hex EXTRA_DEFINES='-DSOLO_HACKER'
 
 clean:
 	$(MAKE) -f application.mk clean
@@ -28,7 +34,7 @@ flash: solo.hex bootloader.hex
 flash_dfu: solo.hex bootloader.hex
 	python merge_hex.py solo.hex bootloader.hex all.hex
 	# STM32_Programmer_CLI -c port=usb1 -halt -e all --readunprotect
-	STM32_Programmer_CLI -c port=usb1 -halt  -d all.hex
+	STM32_Programmer_CLI -c port=usb1 -halt -rdu  -d all.hex
 
 flashboot: solo.hex bootloader.hex
 	python merge_hex.py solo.hex bootloader.hex all.hex

targets/stm32l442/bootloader/bootloader.h

@@ -15,8 +15,6 @@
 
 #define IS_BOOTLOADER       1
 
-#define SOLO_HACKER
-
 #define ENABLE_U2F_EXTENSIONS
 // #define ENABLE_U2F
 
@@ -53,6 +51,7 @@ void hw_init(void);
 void device_reboot();
 
 int is_authorized_to_boot();
+int is_bootloader_disabled();
 void bootloader_heartbeat();
 
 #endif

targets/stm32l442/linker/bootloader_stm32l4xx.ld

@@ -41,7 +41,7 @@ _Min_Stack_Size = 0x400; /* required amount of stack */
 /* Specify the memory areas */
 MEMORY
 {
-FLASH (rx)      : ORIGIN = 0x08000000, LENGTH = 14K
+FLASH (rx)      : ORIGIN = 0x08000000, LENGTH = 20K
 RAM (xrw)      : ORIGIN = 0x20000000, LENGTH = 48K
 SRAM2 (rw)      : ORIGIN = 0x10000000, LENGTH = 16K
 }

targets/stm32l442/linker/stm32l4xx.ld

@@ -42,7 +42,7 @@ _Min_Stack_Size = 0x400; /* required amount of stack */
 MEMORY
 {
 /* First 14 KB is bootloader */
-FLASH (rx)      : ORIGIN = 0x08003800, LENGTH = 204K-8 /* Leave out 38 Kb at end for data */
+FLASH (rx)      : ORIGIN = 0x08005000, LENGTH = 198K-8 /* Leave out 38 Kb at end for data */
 RAM (xrw)      : ORIGIN = 0x20000000, LENGTH = 48K
 SRAM2 (rw)      : ORIGIN = 0x10000000, LENGTH = 16K
 }

targets/stm32l442/src/app.h

@@ -13,11 +13,6 @@
 
 #define BOOT_TO_DFU         0
 
-// Uncomment SOLO_HACKKER to Only use level 1 read-out-protection,
-// allows booting to ST bootloader or Solo bootloader without any button press,
-// Disables signature check in Solo bootloader.
-#define SOLO_HACKER
-
 //#define USING_DEV_BOARD
 
 //#define ENABLE_U2F_EXTENSIONS

targets/stm32l442/src/memory_layout.h

@@ -21,7 +21,7 @@
 
 // Start of application code
 #ifndef APPLICATION_START_PAGE
-#define APPLICATION_START_PAGE	(7)
+#define APPLICATION_START_PAGE	(10)
 #endif
 #define APPLICATION_START_ADDR	(0x08000000 + ((APPLICATION_START_PAGE)*PAGE_SIZE))
 
@@ -31,6 +31,6 @@
 #define APPLICATION_END_ADDR	((0x08000000 + ((APPLICATION_END_PAGE)*PAGE_SIZE))-8)
 
 // Bootloader state.
-#define AUTH_WORD_ADDR          ((0x08000000 + ((APPLICATION_END_PAGE)*PAGE_SIZE))-8)
+#define AUTH_WORD_ADDR          (APPLICATION_END_ADDR)
 
 #endif