Initial support for Zephyr 2.6.0

Author: valeros

boards/disco_g071rb.json

@@ -0,0 +1,45 @@
+{
+  "build": {
+    "core": "stm32",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-DSTM32G0xx -DSTM32G071xx",
+    "f_cpu": "64000000L",
+    "mcu": "stm32g071rbt6",
+    "product_line": "STM32G071xx",
+    "zephyr": {
+       "variant": "stm32g071b_disco"
+    }
+  },
+  "debug": {
+    "default_tools": [
+      "stlink"
+    ],
+    "jlink_device": "STM32G071RB",
+    "onboard_tools": [
+      "stlink"
+    ],
+    "openocd_target": "stm32g0x",
+    "svd_path": "STM32G071.svd"
+  },
+  "frameworks": [
+    "cmsis",
+    "libopencm3",
+    "stm32cube",
+    "zephyr"
+  ],
+  "name": "ST STM32G071B Discovery",
+  "upload": {
+    "maximum_ram_size": 36864,
+    "maximum_size": 131072,
+    "protocol": "stlink",
+    "protocols": [
+      "stlink",
+      "jlink",
+      "cmsis-dap",
+      "blackmagic",
+      "mbed"
+    ]
+  },
+  "url": "https://www.st.com/en/evaluation-tools/stm32g071b-disco.html",
+  "vendor": "ST"
+}

boards/nucleo_f031k6.json

@@ -25,7 +25,8 @@
     "cmsis",
     "mbed",
     "stm32cube",
-    "libopencm3"
+    "libopencm3",
+    "zephyr"
   ],
   "name": "ST Nucleo F031K6",
   "upload": {

boards/nucleo_h753zi.json

@@ -0,0 +1,45 @@
+{
+  "build": {
+    "core": "stm32",
+    "cpu": "cortex-m7",
+    "extra_flags": "-DSTM32H7xx -DSTM32H753xx",
+    "f_cpu": "400000000L",
+    "mcu": "stm32h753zit6",
+    "product_line": "STM32H753xx"
+  },
+  "connectivity": [
+    "can",
+    "ethernet"
+  ],
+  "debug": {
+    "default_tools": [
+      "stlink"
+    ],
+    "jlink_device": "STM32H753ZI",
+    "onboard_tools": [
+      "stlink"
+    ],
+    "openocd_target": "stm32h7x",
+    "svd_path": "STM32H753.svd"
+  },
+  "frameworks": [
+    "cmsis",
+    "stm32cube",
+    "zephyr"
+  ],
+  "name": "ST Nucleo H753ZI",
+  "upload": {
+    "maximum_ram_size": 884736,
+    "maximum_size": 2097152,
+    "protocol": "stlink",
+    "protocols": [
+      "jlink",
+      "cmsis-dap",
+      "stlink",
+      "blackmagic",
+      "mbed"
+    ]
+  },
+  "url": "https://www.st.com/en/evaluation-tools/nucleo-h753zi.html",
+  "vendor": "ST"
+}

boards/nucleo_l412rb_p.json

@@ -20,7 +20,8 @@
   },
   "frameworks": [
     "cmsis",
-    "stm32cube"
+    "stm32cube",
+    "zephyr"
   ],
   "name": "ST Nucleo L412RB-P",
   "upload": {

examples/zephyr-net-civetweb/src/libc_extensions.c

@@ -159,11 +159,6 @@ long long strtoll(const char *str, char **endptr, int base)
 	return (long long)strtol(str, endptr, base);
 }
 
-time_t time(time_t *t)
-{
-	return 0;
-}
-
 /*
  * Most of the wrappers below are copies of the wrappers in net/sockets.h,
  * but they are available only if CONFIG_NET_SOCKETS_POSIX_NAMES is enabled

examples/zephyr-net-civetweb/zephyr/prj.conf

@@ -30,3 +30,7 @@ CONFIG_NET_CONFIG_PEER_IPV4_ADDR="192.0.2.2"
 
 # logging
 CONFIG_NET_LOG=y
+
+# Do not include mbedtls via this option as civetweb does not
+# work properly with mbedtls.
+CONFIG_NET_TCP_ISN_RFC6528=n

platform.json

@@ -300,117 +300,7 @@
       "type": "framework",
       "optional": true,
       "owner": "platformio",
-      "version": "~2.20500.0"
-    },
-    "framework-zephyr-cmsis": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.c3bd2094f9"
-    },
-    "framework-zephyr-canopennode": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.468d350028"
-    },
-    "framework-zephyr-civetweb": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.e6903b80c0"
-    },
-    "framework-zephyr-fatfs": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.1d1fcc725a"
-    },
-    "framework-zephyr-hal-st": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.b52fdbf4b6"
-    },
-    "framework-zephyr-hal-stm32": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.cc8731dba4"
-    },
-    "framework-zephyr-libmetal": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.9d4ee2c3cf"
-    },
-    "framework-zephyr-lvgl": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.31acbaa36e"
-    },
-    "framework-zephyr-mbedtls": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.24d84ecff1"
-    },
-    "framework-zephyr-mcuboot": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.3fc59410b6"
-    },
-    "framework-zephyr-mcumgr": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.43845e883f"
-    },
-    "framework-zephyr-open-amp": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.de1b85a130"
-    },
-    "framework-zephyr-loramac-node": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.3f545d76a2"
-    },
-    "framework-zephyr-openthread": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.1d668284a0"
-    },
-    "framework-zephyr-segger": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.38c79a447e"
-    },
-    "framework-zephyr-sof": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.b5b772dd61"
-    },
-    "framework-zephyr-tinycbor": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.40daca97b4"
-    },
-    "framework-zephyr-tinycrypt": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.3e9a49d267"
-    },
-    "framework-zephyr-littlefs": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.9e4498d1c7"
-    },
-    "framework-zephyr-mipi-sys-t": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.75e671550a"
-    },
-    "framework-zephyr-tfm-mcuboot": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "1.7.0-rc1"
-    },
-    "framework-zephyr-trusted-firmware-m": {
-      "optional": true,
-      "owner": "platformio",
-      "version": "0.0.0-alpha+sha.96340fb6c0"
+      "version": "~2.20600.0"
     },
     "tool-stm32duino": {
       "type": "uploader",

platform.py

@@ -87,8 +87,7 @@ def configure_default_packages(self, variables, targets):
 
         if "zephyr" in variables.get("pioframework", []):
             for p in self.packages:
-                if p.startswith("framework-zephyr-") or p in (
-                        "tool-cmake", "tool-dtc", "tool-ninja"):
+                if p in ("tool-cmake", "tool-dtc", "tool-ninja"):
                     self.packages[p]["optional"] = False
             self.packages["toolchain-gccarmnoneeabi"]["version"] = "~1.80201.0"
             if "windows" not in get_systype():