2 # LWS-style images are composed like this
4 # [ OTA or Factory standard xpressif image ]
5 # [ 32-b LE len ] [ ROMFS ]
6 # [ 32-b LE len ] [ Image information JSON ]
11 # check genromfs is available
12 GENROMFS := $(shell command -v genromfs 2> /dev/null)
13 # check xxd is available
14 XXD := $(shell command -v xxd 2> /dev/null)
16 ESPPORT ?= $(CONFIG_ESPTOOLPY_PORT)
18 LWS_BUILD_PATH=$(PROJECT_PATH)/build
20 jbi=$(LWS_BUILD_PATH)/json-buildinfo
22 FAC=$(CONFIG_LWS_IS_FACTORY_APPLICATION)
28 $(LWS_BUILD_PATH)/pack.img: $(APP_BIN)
29 if [ -z "$(GENROMFS)" ]; then \
30 echo "ERROR: genromfs is unavailable, please install or compile genromfs" ; \
33 if [ -z "$(XXD)" ]; then \
34 echo "ERROR: xxd is unavailable, please install or compile xxd (usually provided by vim package)" ; \
38 if [ `which gstat 2>/dev/null` ] ; then GNUSTAT=gstat ; fi ;\
39 genromfs -f $(LWS_BUILD_PATH)/romfs.img -d $(PROJECT_PATH)/romfs-files ; \
40 RLEN=$$($$GNUSTAT -c %s $(LWS_BUILD_PATH)/romfs.img) ;\
41 LEN=$$($$GNUSTAT -c %s $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin) ;\
42 printf " Original length: 0x%06x (%8d)\n" $$LEN $$LEN ; \
43 printf %02x $$(( $$RLEN % 256 )) | xxd -r -p >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ;\
44 printf %02x $$(( ( $$RLEN / 256 ) % 256 )) | xxd -r -p >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ;\
45 printf %02x $$(( ( $$RLEN / 65536 ) % 256 )) | xxd -r -p >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ;\
46 printf %02x $$(( ( $$RLEN / 16777216 ) % 256 )) | xxd -r -p >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ;\
47 cat $(LWS_BUILD_PATH)/romfs.img >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ; \
48 LEN=$$($$GNUSTAT -c %s $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin) ;\
49 UNIXTIME=$$(date +%s | tr -d '\n') ; \
50 echo -n -e "{\r\n \"schema\": \"lws1\",\r\n \"model\": \"$(CONFIG_LWS_MODEL_NAME)\",\r\n \"builder\": \"" > $(jbi) ;\
51 hostname | tr -d '\n' >> $(jbi) ;\
52 echo -n -e "\",\r\n \"app\": \"" >> $(jbi) ;\
53 echo -n $(PROJECT_NAME) >> $(jbi) ;\
54 echo -n -e "\",\r\n \"user\": \"" >> $(jbi) ;\
55 whoami | tr -d '\n' >>$(jbi) ;\
56 echo -n -e "\",\r\n \"git\": \"" >> $(jbi) ;\
57 git describe --dirty --always | tr -d '\n' >> $(jbi) ;\
58 echo -n -e "\",\r\n \"date\": \"" >> $(jbi) ;\
59 date | tr -d '\n' >> $(jbi) ;\
60 echo -n -e "\",\r\n \"unixtime\": \"" >> $(jbi) ;\
61 echo -n $$UNIXTIME >> $(jbi) ;\
62 echo -n -e "\",\r\n \"file\": \""$(PROJECT_NAME)-$$UNIXTIME.bin >> $(jbi) ;\
63 echo -n -e "\",\r\n \"factory\": \"$(FAC)" >> $(jbi) ;\
64 echo -n -e "\"\r\n}" >> $(jbi) ;\
65 JLEN=$$($$GNUSTAT -c %s $(jbi)) ;\
66 printf %02x $$(( $$JLEN % 256 )) | xxd -r -p >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ;\
67 printf %02x $$(( ( $$JLEN / 256 ) % 256 )) | xxd -r -p >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ;\
68 printf %02x $$(( ( $$JLEN / 65536 ) % 256 )) | xxd -r -p >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ;\
69 printf %02x $$(( ( $$JLEN / 16777216 ) % 256 )) | xxd -r -p >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ;\
70 cat $(jbi) >> $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin ;\
71 cp $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin $(LWS_BUILD_PATH)/pack.img ;\
72 LEN=$$($$GNUSTAT -c %s $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin) ;\
73 cp $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin $(LWS_BUILD_PATH)/$(PROJECT_NAME)-$$UNIXTIME.bin ;\
74 printf " After ROMFS + Build info: 0x%06x (%8d)\n" $$LEN $$LEN
79 echo "Usage make F=<factory app dir> A=<app dir> manifest"
83 echo "Usage make F=<factory app dir> A=<app dir> manifest"
86 echo -n -e "{\r\n\"app\": " > build/manifest.json
87 cat $(A)/build/json-buildinfo >> build/manifest.json
88 echo -n -e ", \"factory\": " >> build/manifest.json
89 cat $(F)/build/json-buildinfo >> build/manifest.json
90 echo -n -e "\r\n}\r\n" >> build/manifest.json
92 all: $(LWS_BUILD_PATH)/pack.img
94 flash: $(LWS_BUILD_PATH)/pack.img
96 lws_flash_ota: $(LWS_BUILD_PATH)/pack.img
97 $(IDF_PATH)/components/esptool_py/esptool/esptool.py \
100 --baud $(CONFIG_ESPTOOLPY_BAUD) \
101 write_flash 0x120000 $(LWS_BUILD_PATH)/$(PROJECT_NAME).bin
104 $(IDF_PATH)/components/esptool_py/esptool/esptool.py \
107 --baud $(CONFIG_ESPTOOLPY_BAUD) \
108 erase_region 0x120000 0x2e0000
116 echo "Usage make F=<factory app dir> A=<app dir> manifest"
120 echo "Usage make F=<factory app dir> A=<app dir> manifest"
123 UPL=$(CONFIG_LWS_OTA_SERVER_UPLOAD_USER)@$(CONFIG_LWS_OTA_SERVER_FQDN):$(CONFIG_LWS_OTA_SERVER_UPLOAD_PATH)/$(CONFIG_LWS_OTA_SERVER_BASE_URL)/$(CONFIG_LWS_MODEL_NAME)/ ;\
124 AFILE=$(A)/build/$$(cat $$A/build/json-buildinfo | grep -- \"file\"\: |cut -d' ' -f3 |cut -d'"' -f2) ;\
125 echo " Uploading $$AFILE to " $$UPL ;\
127 FFILE=$(F)/build/$$(cat $$F/build/json-buildinfo | grep -- \"file\"\: |cut -d' ' -f3 |cut -d'"' -f2) ;\
128 echo " Uploading $$FFILE" ;\
130 echo " Uploading manifest" ;\
131 scp build/manifest.json $$UPL