Merge pull request #2207 from kamtom480/circuitpython-spresense

Add Spresense board

1 files changed, 92 insertions, 0 deletions

diff --git a/ports/cxd56/common-hal/microcontroller/Pin.h b/ports/cxd56/common-hal/microcontroller/Pin.h
new file mode 100644
index 000000000..fe6524edb
--- /dev/null
+++ b/ports/cxd56/common-hal/microcontroller/Pin.h
@@ -0,0 +1,92 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright 2019 Sony Semiconductor Solutions Corporation
+ *
+ * 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_CXD56_COMMON_HAL_MICROCONTROLLER_PIN_H
+#define MICROPY_INCLUDED_CXD56_COMMON_HAL_MICROCONTROLLER_PIN_H
+
+#include "py/obj.h"
+
+extern const mp_obj_type_t mcu_pin_type;
+
+#define PIN(pin, a) \
+{ \
+    { &mcu_pin_type }, \
+    .number = (pin), \
+    .analog = (a) \
+}
+
+typedef struct {
+    mp_obj_base_t base;
+    uint8_t number;
+    bool analog;
+} mcu_pin_obj_t;
+
+extern const mcu_pin_obj_t pin_UART2_RXD;
+extern const mcu_pin_obj_t pin_UART2_TXD;
+extern const mcu_pin_obj_t pin_HIF_IRQ_OUT;
+extern const mcu_pin_obj_t pin_PWM3;
+extern const mcu_pin_obj_t pin_SPI2_MOSI;
+extern const mcu_pin_obj_t pin_PWM1;
+extern const mcu_pin_obj_t pin_PWM0;
+extern const mcu_pin_obj_t pin_SPI3_CS1_X;
+extern const mcu_pin_obj_t pin_SPI2_MISO;
+extern const mcu_pin_obj_t pin_PWM2;
+extern const mcu_pin_obj_t pin_SPI4_CS_X;
+extern const mcu_pin_obj_t pin_SPI4_MOSI;
+extern const mcu_pin_obj_t pin_SPI4_MISO;
+extern const mcu_pin_obj_t pin_SPI4_SCK;
+extern const mcu_pin_obj_t pin_I2C0_BDT;
+extern const mcu_pin_obj_t pin_I2C0_BCK;
+extern const mcu_pin_obj_t pin_EMMC_DATA0;
+extern const mcu_pin_obj_t pin_EMMC_DATA1;
+extern const mcu_pin_obj_t pin_I2S0_DATA_OUT;
+extern const mcu_pin_obj_t pin_I2S0_DATA_IN;
+extern const mcu_pin_obj_t pin_EMMC_DATA2;
+extern const mcu_pin_obj_t pin_EMMC_DATA3;
+extern const mcu_pin_obj_t pin_SEN_IRQ_IN;
+extern const mcu_pin_obj_t pin_EMMC_CLK;
+extern const mcu_pin_obj_t pin_EMMC_CMD;
+extern const mcu_pin_obj_t pin_I2S0_LRCK;
+extern const mcu_pin_obj_t pin_I2S0_BCK;
+extern const mcu_pin_obj_t pin_UART2_CTS;
+extern const mcu_pin_obj_t pin_UART2_RTS;
+extern const mcu_pin_obj_t pin_I2S1_BCK;
+extern const mcu_pin_obj_t pin_I2S1_LRCK;
+extern const mcu_pin_obj_t pin_I2S1_DATA_IN;
+extern const mcu_pin_obj_t pin_I2S1_DATA_OUT;
+extern const mcu_pin_obj_t pin_LPADC0;
+extern const mcu_pin_obj_t pin_LPADC1;
+extern const mcu_pin_obj_t pin_LPADC2;
+extern const mcu_pin_obj_t pin_LPADC3;
+extern const mcu_pin_obj_t pin_HPADC0;
+extern const mcu_pin_obj_t pin_HPADC1;
+
+void never_reset_pin_number(uint8_t pin_number);
+void reset_pin_number(uint8_t pin_number);
+void reset_all_pins(void);
+void claim_pin(const mcu_pin_obj_t* pin);
+
+#endif // MICROPY_INCLUDED_CXD56_COMMON_HAL_MICROCONTROLLER_PIN_H