Merge pull request #3550 from bd34n/bdmicro_vina_d51

Add new board to atmel-samd port: bdmicro_vina_d51

4 files changed, 170 insertions, 0 deletions

diff --git a/ports/atmel-samd/boards/bdmicro_vina_d51/board.c b/ports/atmel-samd/boards/bdmicro_vina_d51/board.c
new file mode 100644
index 000000000..bd63baa6f
--- /dev/null
+++ b/ports/atmel-samd/boards/bdmicro_vina_d51/board.c
@@ -0,0 +1,48 @@
+/*
+ * 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"
+#include "mpconfigboard.h"
+
+void board_init(void)
+{
+    // struct port_config pin_conf;
+    // port_get_config_defaults(&pin_conf);
+    //
+    // pin_conf.direction  = PORT_PIN_DIR_OUTPUT;
+    // port_pin_set_config(MICROPY_HW_LED_TX, &pin_conf);
+    // port_pin_set_output_level(MICROPY_HW_LED_TX, true);
+    //
+    // port_pin_set_config(MICROPY_HW_LED_RX, &pin_conf);
+    // port_pin_set_output_level(MICROPY_HW_LED_RX, true);
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+}
diff --git a/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.h b/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.h
new file mode 100644
index 000000000..6bc9bb706
--- /dev/null
+++ b/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.h
@@ -0,0 +1,28 @@
+#define MICROPY_HW_BOARD_NAME "BDMICRO VINA-D51"
+#define MICROPY_HW_MCU_NAME "samd51n20"
+
+#define CIRCUITPY_MCU_FAMILY samd51
+
+// These are pins not to reset.
+// Don't reset QSPI data pins
+#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11)
+#define MICROPY_PORT_B (PORT_PB10 | PORT_PB11)
+#define MICROPY_PORT_C (0)
+#define MICROPY_PORT_D (0)
+
+#define BOARD_HAS_CRYSTAL 1
+
+#define DEFAULT_I2C_BUS_SDA (&pin_PB02)
+#define DEFAULT_I2C_BUS_SCL (&pin_PB03)
+#define DEFAULT_SPI_BUS_MISO (&pin_PB23)
+#define DEFAULT_UART_BUS_TX (&pin_PB24)
+#define DEFAULT_UART_BUS_RX (&pin_PB25)
+#define DEFAULT_SPI_BUS_MOSI (&pin_PC27)
+#define DEFAULT_SPI_BUS_SCK (&pin_PC28)
+#define MICROPY_HW_LED_STATUS (&pin_PA15)
+#define MICROPY_HW_LED_RX (&pin_PC05)
+#define MICROPY_HW_LED_TX (&pin_PC06)
+
+// USB is always used internally so skip the pin objects for it.
+#define IGNORE_PIN_PA24 1
+#define IGNORE_PIN_PA25 1
diff --git a/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.mk b/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.mk
new file mode 100644
index 000000000..f1b2f4c1d
--- /dev/null
+++ b/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.mk
@@ -0,0 +1,12 @@
+USB_VID = 0x31e2
+USB_PID = 0x2011
+USB_PRODUCT = "VINA-D51"
+USB_MANUFACTURER = "BDMICRO LLC"
+
+CHIP_VARIANT = SAMD51N20A
+CHIP_FAMILY = samd51
+
+QSPI_FLASH_FILESYSTEM = 1
+EXTERNAL_FLASH_DEVICE_COUNT = 2
+EXTERNAL_FLASH_DEVICES = "MX25L51245G","GD25S512MD"
+LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/bdmicro_vina_d51/pins.c b/ports/atmel-samd/boards/bdmicro_vina_d51/pins.c
new file mode 100644
index 000000000..d0006393c
--- /dev/null
+++ b/ports/atmel-samd/boards/bdmicro_vina_d51/pins.c
@@ -0,0 +1,82 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+    { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PB08) },
+    { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PB09) },
+    { MP_ROM_QSTR(MP_QSTR_A10), MP_ROM_PTR(&pin_PC00) },
+    { MP_ROM_QSTR(MP_QSTR_A11), MP_ROM_PTR(&pin_PC01) },
+    { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA04) },
+    { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA06) },
+    { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA07) },
+    { MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PB00) },
+    { MP_ROM_QSTR(MP_QSTR_A6), MP_ROM_PTR(&pin_PB01) },
+    { MP_ROM_QSTR(MP_QSTR_A7), MP_ROM_PTR(&pin_PB05) },
+    { MP_ROM_QSTR(MP_QSTR_A8), MP_ROM_PTR(&pin_PB06) },
+    { MP_ROM_QSTR(MP_QSTR_A9), MP_ROM_PTR(&pin_PB07) },
+    { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PC10) },
+    { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PC11) },
+    { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA14) },
+    { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA13) },
+    { MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PB14) },
+    { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PB15) },
+    { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PC20) },
+    { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PC21) },
+    { MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA12) },
+    { MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_PB31) },
+    { MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_PA16) },
+    { MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PA17) },
+    { MP_ROM_QSTR(MP_QSTR_DAC0), MP_ROM_PTR(&pin_PA02) },
+    { MP_ROM_QSTR(MP_QSTR_DAC1), MP_ROM_PTR(&pin_PA05) },
+    { MP_ROM_QSTR(MP_QSTR_ESP01_EN), MP_ROM_PTR(&pin_PC03) },
+    { MP_ROM_QSTR(MP_QSTR_ESP01_GPIO0), MP_ROM_PTR(&pin_PA18) },
+    { MP_ROM_QSTR(MP_QSTR_UART3_RTS), MP_ROM_PTR(&pin_PA18) },
+    { MP_ROM_QSTR(MP_QSTR_ESP01_GPIO2), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_UART3_CTS), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_ESP01_RESET), MP_ROM_PTR(&pin_PC02) },
+    { MP_ROM_QSTR(MP_QSTR_ESP01_RX), MP_ROM_PTR(&pin_PB21) },
+    { MP_ROM_QSTR(MP_QSTR_UART3_RX), MP_ROM_PTR(&pin_PB21) },
+    { MP_ROM_QSTR(MP_QSTR_ESP01_TX), MP_ROM_PTR(&pin_PB20) },
+    { MP_ROM_QSTR(MP_QSTR_UART3_TX), MP_ROM_PTR(&pin_PB20) },
+    { MP_ROM_QSTR(MP_QSTR_I2C_SCL), MP_ROM_PTR(&pin_PB03) },
+    { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PB03) },
+    { MP_ROM_QSTR(MP_QSTR_I2C_SDA), MP_ROM_PTR(&pin_PB02) },
+    { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PB02) },
+    { MP_ROM_QSTR(MP_QSTR_I2S_FS-0), MP_ROM_PTR(&pin_PA20) },
+    { MP_ROM_QSTR(MP_QSTR_I2S_FS_1), MP_ROM_PTR(&pin_PA23) },
+    { MP_ROM_QSTR(MP_QSTR_I2S_MCK_0), MP_ROM_PTR(&pin_PB17) },
+    { MP_ROM_QSTR(MP_QSTR_I2S_MCK_1), MP_ROM_PTR(&pin_PB13) },
+    { MP_ROM_QSTR(MP_QSTR_I2S_SCK_0), MP_ROM_PTR(&pin_PB16) },
+    { MP_ROM_QSTR(MP_QSTR_I2S_SCK_1), MP_ROM_PTR(&pin_PB12) },
+    { MP_ROM_QSTR(MP_QSTR_I2S_SDI), MP_ROM_PTR(&pin_PA22) },
+    { MP_ROM_QSTR(MP_QSTR_I2S_SDO), MP_ROM_PTR(&pin_PA21) },
+    { MP_ROM_QSTR(MP_QSTR_LED_B), MP_ROM_PTR(&pin_PA15) },
+    { MP_ROM_QSTR(MP_QSTR_LED_STATUS), MP_ROM_PTR(&pin_PA15) },
+    { MP_ROM_QSTR(MP_QSTR_LED_G), MP_ROM_PTR(&pin_PB18) },
+    { MP_ROM_QSTR(MP_QSTR_LED_R), MP_ROM_PTR(&pin_PB19) },
+    { MP_ROM_QSTR(MP_QSTR_LED_RX), MP_ROM_PTR(&pin_PC05) },
+    { MP_ROM_QSTR(MP_QSTR_LED_TX), MP_ROM_PTR(&pin_PC06) },
+    { MP_ROM_QSTR(MP_QSTR_RS485_RE), MP_ROM_PTR(&pin_PC15) },
+    { MP_ROM_QSTR(MP_QSTR_RS485_RX), MP_ROM_PTR(&pin_PC13) },
+    { MP_ROM_QSTR(MP_QSTR_RS485_TE), MP_ROM_PTR(&pin_PC14) },
+    { MP_ROM_QSTR(MP_QSTR_RS485_TX), MP_ROM_PTR(&pin_PC12) },
+    { MP_ROM_QSTR(MP_QSTR_SPI_MISO), MP_ROM_PTR(&pin_PB23) },
+    { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PB23) },
+    { MP_ROM_QSTR(MP_QSTR_SPI_MOSI), MP_ROM_PTR(&pin_PC27) },
+    { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PC27) },
+    { MP_ROM_QSTR(MP_QSTR_SPI_SCK), MP_ROM_PTR(&pin_PC28) },
+    { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PC28) },
+    { MP_ROM_QSTR(MP_QSTR_SPI_SS), MP_ROM_PTR(&pin_PB22) },
+    { MP_ROM_QSTR(MP_QSTR_SS), MP_ROM_PTR(&pin_PB22) },
+    { MP_ROM_QSTR(MP_QSTR_UART1_CTS), MP_ROM_PTR(&pin_PC19) },
+    { MP_ROM_QSTR(MP_QSTR_UART1_RTS), MP_ROM_PTR(&pin_PC18) },
+    { MP_ROM_QSTR(MP_QSTR_UART1_RX), MP_ROM_PTR(&pin_PC17) },
+    { MP_ROM_QSTR(MP_QSTR_UART1_TX), MP_ROM_PTR(&pin_PC16) },
+    { MP_ROM_QSTR(MP_QSTR_UART2_RX), MP_ROM_PTR(&pin_PB25) },
+    { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB25) },
+    { MP_ROM_QSTR(MP_QSTR_UART2_TX), MP_ROM_PTR(&pin_PB24) },
+    { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB24) },
+    { 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);