add circuitpython code

4 files changed, 147 insertions, 0 deletions

diff --git a/circuitpython/shared-module/ipaddress/IPv4Address.c b/circuitpython/shared-module/ipaddress/IPv4Address.c
new file mode 100644
index 0000000..6850fca
--- /dev/null
+++ b/circuitpython/shared-module/ipaddress/IPv4Address.c
@@ -0,0 +1,39 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "py/obj.h"
+
+#include "shared-bindings/ipaddress/__init__.h"
+#include "shared-bindings/ipaddress/IPv4Address.h"
+
+
+void common_hal_ipaddress_ipv4address_construct(ipaddress_ipv4address_obj_t *self, uint8_t *buf, size_t len) {
+    self->ip_bytes = mp_obj_new_bytes(buf, len);
+}
+
+mp_obj_t common_hal_ipaddress_ipv4address_get_packed(ipaddress_ipv4address_obj_t *self) {
+    return self->ip_bytes;
+}
diff --git a/circuitpython/shared-module/ipaddress/IPv4Address.h b/circuitpython/shared-module/ipaddress/IPv4Address.h
new file mode 100644
index 0000000..3f2bde0
--- /dev/null
+++ b/circuitpython/shared-module/ipaddress/IPv4Address.h
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS_IPV4ADDRESS_H
+#define MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS_IPV4ADDRESS_H
+
+#include "py/obj.h"
+
+typedef struct {
+    mp_obj_base_t base;
+    mp_obj_t ip_bytes;
+} ipaddress_ipv4address_obj_t;
+
+#endif // MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS_IPV4ADDRESS_H
diff --git a/circuitpython/shared-module/ipaddress/__init__.c b/circuitpython/shared-module/ipaddress/__init__.c
new file mode 100644
index 0000000..9d98c0e
--- /dev/null
+++ b/circuitpython/shared-module/ipaddress/__init__.c
@@ -0,0 +1,35 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "shared-bindings/ipaddress/__init__.h"
+#include "shared-bindings/ipaddress/IPv4Address.h"
+
+mp_obj_t common_hal_ipaddress_new_ipv4address(uint32_t value) {
+    ipaddress_ipv4address_obj_t *self = m_new_obj(ipaddress_ipv4address_obj_t);
+    self->base.type = &ipaddress_ipv4address_type;
+    common_hal_ipaddress_ipv4address_construct(self, (uint8_t *)&value, 4);
+    return MP_OBJ_FROM_PTR(self);
+}
diff --git a/circuitpython/shared-module/ipaddress/__init__.h b/circuitpython/shared-module/ipaddress/__init__.h
new file mode 100644
index 0000000..7d5f2c2
--- /dev/null
+++ b/circuitpython/shared-module/ipaddress/__init__.h
@@ -0,0 +1,36 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS___INIT___H
+#define MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS___INIT___H
+
+#include <stdint.h>
+
+#include "py/obj.h"
+
+mp_obj_t common_hal_ipaddress_new_ipv4(uint32_t value);
+
+#endif // MICROPY_INCLUDED_SHARED_MODULE_IPADDRESS___INIT___H