Add support for Commander

4 files changed, 155 insertions, 0 deletions

diff --git a/ports/atmel-samd/boards/8086_commander/board.c b/ports/atmel-samd/boards/8086_commander/board.c
new file mode 100644
index 000000000..d7e856d61
--- /dev/null
+++ b/ports/atmel-samd/boards/8086_commander/board.c
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 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 "boards/board.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+}
diff --git a/ports/atmel-samd/boards/8086_commander/mpconfigboard.h b/ports/atmel-samd/boards/8086_commander/mpconfigboard.h
new file mode 100644
index 000000000..9e3be4e6a
--- /dev/null
+++ b/ports/atmel-samd/boards/8086_commander/mpconfigboard.h
@@ -0,0 +1,28 @@
+#define MICROPY_HW_BOARD_NAME "8086 Commander"
+#define MICROPY_HW_MCU_NAME "samd21g18"
+
+#define BOARD_HAS_CRYSTAL 0
+#define CALIBRATE_CRYSTALLESS 1
+
+#define MICROPY_HW_LED_STATUS   (&pin_PA06)
+
+#define MICROPY_PORT_A		(0)
+#define MICROPY_PORT_B		(0)
+#define MICROPY_PORT_C		(0)
+
+// USB is always used internally so skip the pin objects for it.
+#define IGNORE_PIN_PA24     1
+#define IGNORE_PIN_PA25     1
+
+#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
+#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
+
+#define SPI_FLASH_BAUDRATE  (8000000)
+
+#define SPI_FLASH_MISO_PIN          &pin_PA19
+#define SPI_FLASH_MOSI_PIN          &pin_PA16
+#define SPI_FLASH_SCK_PIN           &pin_PA17
+#define SPI_FLASH_CS_PIN            &pin_PA18
+
+#define DEFAULT_UART_BUS_RX (&pin_PA11)
+#define DEFAULT_UART_BUS_TX (&pin_PA10)
diff --git a/ports/atmel-samd/boards/8086_commander/mpconfigboard.mk b/ports/atmel-samd/boards/8086_commander/mpconfigboard.mk
new file mode 100644
index 000000000..7b0833b88
--- /dev/null
+++ b/ports/atmel-samd/boards/8086_commander/mpconfigboard.mk
@@ -0,0 +1,27 @@
+USB_VID = 0x3171
+USB_PID = 0x0101
+USB_PRODUCT = "Commander"
+USB_MANUFACTURER = "8086 Consultancy"
+
+USB_DEVICES= "CDC,MSC,HID"
+
+CHIP_VARIANT = SAMD21G18A
+CHIP_FAMILY = samd21
+
+SPI_FLASH_FILESYSTEM = 1
+EXTERNAL_FLASH_DEVICE_COUNT = 1
+EXTERNAL_FLASH_DEVICES = "W25Q128JV_SQ"
+
+LONGINT_IMPL = NONE
+CIRCUITPY_SMALL_BUILD = 1
+
+SUPEROPT_GC = 0
+
+CFLAGS_INLINE_LIMIT = 60
+
+# Include these Python libraries in firmware.
+FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
+FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_CircuitPlayground
+FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_HID
+FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SD
+#FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_ADXL34x
diff --git a/ports/atmel-samd/boards/8086_commander/pins.c b/ports/atmel-samd/boards/8086_commander/pins.c
new file mode 100644
index 000000000..3eea4009e
--- /dev/null
+++ b/ports/atmel-samd/boards/8086_commander/pins.c
@@ -0,0 +1,63 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+
+    // Serial 
+    { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA11) }, // RX
+    { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA11) },
+    { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PA10) }, // TX
+    { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PA10) },
+
+    // Buttons
+    { MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PA20) }, // 1
+    { MP_ROM_QSTR(MP_QSTR_B1), MP_ROM_PTR(&pin_PA20) },
+    { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PA09) }, // 2
+    { MP_ROM_QSTR(MP_QSTR_B2), MP_ROM_PTR(&pin_PA09) },
+    { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PB09) }, // 3
+    { MP_ROM_QSTR(MP_QSTR_B3), MP_ROM_PTR(&pin_PB09) },
+    { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA02) }, // 4
+    { MP_ROM_QSTR(MP_QSTR_B4), MP_ROM_PTR(&pin_PA02) },
+
+    // SD Card / SPI
+    { MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA13) }, // CS
+    { MP_ROM_QSTR(MP_QSTR_CS), MP_ROM_PTR(&pin_PA13) },
+    { MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_PB10) }, // MOSI
+    { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PB10) },
+    { MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_PB11) }, // SCK
+    { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PB11) },
+    { MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PA12) }, // MISO
+    { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA12) },
+
+    // LED
+    { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA15) }, // 1A
+    { MP_ROM_QSTR(MP_QSTR_LED1A), MP_ROM_PTR(&pin_PA15) },
+    { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA14) }, // 1B
+    { MP_ROM_QSTR(MP_QSTR_LED1B), MP_ROM_PTR(&pin_PA14) },
+    { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA08) }, // 2A
+    { MP_ROM_QSTR(MP_QSTR_LED2A), MP_ROM_PTR(&pin_PA08) },
+    { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA07) }, // 2B
+    { MP_ROM_QSTR(MP_QSTR_LED2B), MP_ROM_PTR(&pin_PA07) },
+    { MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_PA06) }, // ALERT
+    { MP_ROM_QSTR(MP_QSTR_ALERT), MP_ROM_PTR(&pin_PA06) },
+    { MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_PA05) }, // 3A
+    { MP_ROM_QSTR(MP_QSTR_LED3A), MP_ROM_PTR(&pin_PA05) },
+    { MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_PA04) }, // 3B
+    { MP_ROM_QSTR(MP_QSTR_LED3B), MP_ROM_PTR(&pin_PA04) },
+    { MP_ROM_QSTR(MP_QSTR_D17), MP_ROM_PTR(&pin_PB02) }, // 4A
+    { MP_ROM_QSTR(MP_QSTR_LED4A), MP_ROM_PTR(&pin_PB02) },
+    { MP_ROM_QSTR(MP_QSTR_D18), MP_ROM_PTR(&pin_PB03) }, // 4B
+    { MP_ROM_QSTR(MP_QSTR_LED4B), MP_ROM_PTR(&pin_PB03) },
+
+    // Accelerometer / I2C
+    { MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_PA23) }, // SCL
+    { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA23) },
+    { MP_ROM_QSTR(MP_QSTR_D20), MP_ROM_PTR(&pin_PA22) }, // SDA
+    { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA22) },
+
+    // Comm objects
+    { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
+    { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
+    { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
+
+};
+MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);