Added test makefile targets for test automation

Author: danielinux

Makefile

@@ -19,7 +19,6 @@ NO_ASM?=0
 EXT_FLASH?=0
 ALLOW_DOWNGRADE?=0
 NVM_FLASH_WRITEONCE?=0
-
 LSCRIPT:=hal/$(TARGET).ld
 
 OBJS:= \
@@ -145,9 +144,12 @@ wolfboot-align.bin: wolfboot.elf
 	$(OBJCOPY) -O binary $^ $@ --pad-to=$(BOOT0_OFFSET) --gap-fill=255
 	$(SIZE) wolfboot.elf
 
+
 test-app/image.bin:
 	make -C test-app TARGET=$(TARGET) EXT_FLASH=$(EXT_FLASH)
 
+include tools/test.mk
+
 tools/ed25519/ed25519_sign:
 	make -C tools/ed25519
 
@@ -188,3 +190,5 @@ distclean: clean
 	make -C tools/ecc256 clean
 	rm -f *.pem *.der tags ./src/ed25519_pub_key.c ./src/ecc256_pub_key.c
 
+FORCE: 
+

lib/wolfssl

@@ -182,6 +182,7 @@ static int check(uint8_t *pkt, int size)
     return -1;
 }
 
+volatile uint32_t time_elapsed = 0;
 void main(void) {
     uint32_t tlen = 0;
     volatile uint32_t recv_seq;
@@ -209,6 +210,9 @@ void main(void) {
     memset(page, 0xFF, PAGESIZE);
     asm volatile ("cpsie i");
 
+    while(time_elapsed == 0)
+        WFI();
+
 
     hal_flash_unlock();
     version = wolfBoot_current_firmware_version();

test-app/main.c

@@ -145,6 +145,7 @@ int timer_init(uint32_t clock, uint32_t prescaler, uint32_t interval_ms)
     return 0;
 }
 
+extern volatile uint32_t time_elapsed;
 void isr_tim2(void)
 {
     static volatile uint32_t tim2_ticks = 0;
@@ -158,6 +159,7 @@ void isr_tim2(void)
     else
         pwm_init(master_clock, 10 * tim2_ticks);
 
+    time_elapsed++;
 }
 
 

test-app/timer.c

@@ -0,0 +1,35 @@
+TEST_UPDATE_VERSION?=2
+EXPVER=tools/test-expect-version/test-expect-version
+
+$(EXPVER):
+	make -C tools/test-expect-version
+
+test-update: test-app/image.bin FORCE
+	$(SIGN_TOOL) test-app/image.bin $(PRIVATE_KEY) $(TEST_UPDATE_VERSION) 131072
+	dd if=test-app/image.bin.v$(TEST_UPDATE_VERSION).signed of=test-update.bin bs=1 count=131067
+	printf "pBOOT" >> test-update.bin
+	sudo st-term reset init || true
+	sleep 2
+	sudo st-flash --reset write test-update.bin 0x08040000
+
+test-erase: FORCE
+	sudo st-term reset init || true
+	sleep 2
+	sudo st-flash erase
+
+
+test-factory: factory.bin
+	sudo st-term reset init || true
+	sleep 2
+	sudo st-flash --reset write factory.bin 0x08000000
+
+test-reset: FORCE
+	sudo st-info --reset || true
+
+
+
+## Test cases:
+
+test-00-forward-update: $(EXPVER) FORCE
+	make test-factory
+	$(EXPVER)