add circuitpython code

6 files changed, 280 insertions, 0 deletions

diff --git a/circuitpython/shared-module/canio/Match.c b/circuitpython/shared-module/canio/Match.c
new file mode 100644
index 0000000..ae8fd40
--- /dev/null
+++ b/circuitpython/shared-module/canio/Match.c
@@ -0,0 +1,44 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jeff Epler 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-module/canio/Match.h"
+#include "shared-bindings/canio/Match.h"
+
+void common_hal_canio_match_construct(canio_match_obj_t *self, int id, int mask, bool extended) {
+    self->id = id;
+    self->mask = mask;
+    self->extended = extended;
+}
+
+int common_hal_canio_match_get_id(const canio_match_obj_t *self) {
+    return self->id;
+}
+int common_hal_canio_match_get_mask(const canio_match_obj_t *self) {
+    return self->mask;
+}
+bool common_hal_canio_match_get_extended(const canio_match_obj_t *self) {
+    return self->extended;
+}
diff --git a/circuitpython/shared-module/canio/Match.h b/circuitpython/shared-module/canio/Match.h
new file mode 100644
index 0000000..b52191d
--- /dev/null
+++ b/circuitpython/shared-module/canio/Match.h
@@ -0,0 +1,36 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jeff Epler 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.
+ */
+
+#pragma once
+
+#include "py/obj.h"
+
+typedef struct {
+    mp_obj_base_t base;
+    int id;
+    int mask;
+    bool extended;
+} canio_match_obj_t;
diff --git a/circuitpython/shared-module/canio/Message.c b/circuitpython/shared-module/canio/Message.c
new file mode 100644
index 0000000..7c0dcf7
--- /dev/null
+++ b/circuitpython/shared-module/canio/Message.c
@@ -0,0 +1,70 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jeff Epler 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-module/canio/Message.h"
+#include "shared-bindings/canio/Message.h"
+
+#include <string.h>
+
+void common_hal_canio_message_construct(canio_message_obj_t *self, int id, void *data, size_t size, bool extended) {
+    self->id = id;
+    self->size = size;
+    self->extended = extended;
+    if (data) {
+        memcpy(self->data, data, size);
+    }
+}
+
+int common_hal_canio_message_get_id(const canio_message_obj_t *self) {
+    return self->id;
+}
+
+void common_hal_canio_message_set_id(canio_message_obj_t *self, int id) {
+    self->id = id;
+}
+
+
+const void *common_hal_canio_message_get_data(const canio_message_obj_t *self) {
+    return self->data;
+}
+
+const void common_hal_canio_message_set_data(canio_message_obj_t *self, const void *data, size_t size) {
+    self->size = size;
+    memcpy(self->data, data, size);
+}
+
+
+size_t common_hal_canio_message_get_length(const canio_message_obj_t *self) {
+    return self->size;
+}
+
+bool common_hal_canio_message_get_extended(const canio_message_obj_t *self) {
+    return self->extended;
+}
+
+void common_hal_canio_message_set_extended(canio_message_obj_t *self, bool extended) {
+    self->extended = extended;
+}
diff --git a/circuitpython/shared-module/canio/Message.h b/circuitpython/shared-module/canio/Message.h
new file mode 100644
index 0000000..fafcaff
--- /dev/null
+++ b/circuitpython/shared-module/canio/Message.h
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jeff Epler 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.
+ */
+
+#pragma once
+
+#include "py/obj.h"
+
+typedef struct {
+    mp_obj_base_t base;
+    int id;
+    uint8_t data[8];
+    size_t size : 4;
+    bool extended : 1;
+} canio_message_obj_t;
diff --git a/circuitpython/shared-module/canio/RemoteTransmissionRequest.c b/circuitpython/shared-module/canio/RemoteTransmissionRequest.c
new file mode 100644
index 0000000..55c0d3b
--- /dev/null
+++ b/circuitpython/shared-module/canio/RemoteTransmissionRequest.c
@@ -0,0 +1,60 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jeff Epler 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-module/canio/RemoteTransmissionRequest.h"
+#include "shared-bindings/canio/RemoteTransmissionRequest.h"
+
+#include <string.h>
+
+void common_hal_canio_remote_transmission_request_construct(canio_remote_transmission_request_obj_t *self, int id, size_t size, bool extended) {
+    self->id = id;
+    self->size = size;
+    self->extended = extended;
+}
+
+int common_hal_canio_remote_transmission_request_get_id(const canio_remote_transmission_request_obj_t *self) {
+    return self->id;
+}
+
+void common_hal_canio_remote_transmission_request_set_id(canio_remote_transmission_request_obj_t *self, int id) {
+    self->id = id;
+}
+
+size_t common_hal_canio_remote_transmission_request_get_length(const canio_remote_transmission_request_obj_t *self) {
+    return self->size;
+}
+
+void common_hal_canio_remote_transmission_request_set_length(canio_remote_transmission_request_obj_t *self, size_t size) {
+    self->size = size;
+}
+
+bool common_hal_canio_remote_transmission_request_get_extended(const canio_remote_transmission_request_obj_t *self) {
+    return self->extended;
+}
+
+void common_hal_canio_remote_transmission_request_set_extended(canio_remote_transmission_request_obj_t *self, bool extended) {
+    self->extended = extended;
+}
diff --git a/circuitpython/shared-module/canio/RemoteTransmissionRequest.h b/circuitpython/shared-module/canio/RemoteTransmissionRequest.h
new file mode 100644
index 0000000..2f09b19
--- /dev/null
+++ b/circuitpython/shared-module/canio/RemoteTransmissionRequest.h
@@ -0,0 +1,33 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jeff Epler 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.
+ */
+
+#pragma once
+
+#include "py/obj.h"
+
+#include "shared-bindings/canio/Message.h"
+
+typedef canio_message_obj_t canio_remote_transmission_request_obj_t;