adafruit · tannewt · Mar 25, 2021 · Mar 25, 2021 · Mar 25, 2021 · Mar 25, 2021
diff --git a/ports/atmel-samd/boards/8086_commander/mpconfigboard.mk b/ports/atmel-samd/boards/8086_commander/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD21G18A
 CHIP_FAMILY = samd21
 
 SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q128JV_SQ"
+EXTERNAL_FLASH_DEVICES = "W25Q128JVxQ"
 
 LONGINT_IMPL = NONE
 CIRCUITPY_FULL_BUILD = 0

diff --git a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD51G19A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q16JV_IQ"
+EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q16JVxQ"
 LONGINT_IMPL = MPZ
 
 # No I2S on SAMD51G

diff --git a/ports/atmel-samd/boards/circuitbrains_basic_m0/mpconfigboard.mk b/ports/atmel-samd/boards/circuitbrains_basic_m0/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD21E18A
 CHIP_FAMILY = samd21
 
 SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q32JV_IQ"
+EXTERNAL_FLASH_DEVICES = "W25Q32JVxQ"
 LONGINT_IMPL = MPZ
 
 CIRCUITPY_BITBANGIO = 0

diff --git a/ports/atmel-samd/boards/circuitbrains_deluxe_m4/mpconfigboard.mk b/ports/atmel-samd/boards/circuitbrains_deluxe_m4/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD51J19A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, S25FL064L"
+EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ, S25FL064L"
 LONGINT_IMPL = MPZ
 
 CIRCUITPY_PS2IO = 1
diff --git a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD51J20A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q128JV_PM"
+EXTERNAL_FLASH_DEVICES = "W25Q128JVxM"
 
 # No I2S on SAMD51G.
 CIRCUITPY_AUDIOBUSIO = 0
diff --git a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk
@@ -7,5 +7,5 @@ CHIP_VARIANT = SAMD51J19A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q16JV_IQ, W25Q16JV_IM"
+EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q16JVxQ, W25Q16JVxM"
 LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD51P20A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
+EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ, GD25Q64C"
 LONGINT_IMPL = MPZ
 
 CIRCUITPY_SDIOIO = 1
diff --git a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD21G18A
 CHIP_FAMILY = samd21
 
 SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
+EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ, GD25Q64C"
 LONGINT_IMPL = NONE
 
 # To keep the build small

diff --git a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD51G19A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q16JV_IM, W25Q16JV_IQ"
+EXTERNAL_FLASH_DEVICES = "W25Q16JVxM, W25Q16JVxQ"
 LONGINT_IMPL = MPZ
 
 # No I2S on SAMD51G

diff --git a/ports/atmel-samd/boards/pyportal/mpconfigboard.mk b/ports/atmel-samd/boards/pyportal/mpconfigboard.mk
@@ -7,5 +7,5 @@ CHIP_VARIANT = SAMD51J20A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
+EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ, GD25Q64C"
 LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk
@@ -7,5 +7,5 @@ CHIP_VARIANT = SAMD51J20A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
+EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ, GD25Q64C"
 LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk
@@ -9,7 +9,7 @@ CHIP_FAMILY = samd51
 #QSPI_FLASH_FILESYSTEM = 0
 
 SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ"
+EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ"
 LONGINT_IMPL = MPZ
 
 # No I2S on SAMD51G

diff --git a/ports/atmel-samd/boards/seeeduino_wio_terminal/mpconfigboard.mk b/ports/atmel-samd/boards/seeeduino_wio_terminal/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD51P19A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q32JV_IQ"
+EXTERNAL_FLASH_DEVICES = "W25Q32JVxQ"
 LONGINT_IMPL = MPZ
 
 CIRCUITPY_VECTORIO = 1
diff --git a/ports/atmel-samd/boards/snekboard/mpconfigboard.mk b/ports/atmel-samd/boards/snekboard/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD21G18A
 CHIP_FAMILY = samd21
 
 SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q16JV_IQ"
+EXTERNAL_FLASH_DEVICES = "W25Q16JVxQ"
 LONGINT_IMPL = MPZ
 
 CIRCUITPY_BITBANGIO = 0

diff --git a/ports/atmel-samd/boards/stackrduino_m0_pro/mpconfigboard.mk b/ports/atmel-samd/boards/stackrduino_m0_pro/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD21G18A
 CHIP_FAMILY = samd21
 
 SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ"
+EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ"
 LONGINT_IMPL = MPZ
 
 

diff --git a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAMD51G19A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
+EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ, GD25Q64C"
 LONGINT_IMPL = MPZ
 
 # No I2S on SAMD51G

diff --git a/ports/atmel-samd/boards/uartlogger2/mpconfigboard.mk b/ports/atmel-samd/boards/uartlogger2/mpconfigboard.mk
@@ -7,5 +7,5 @@ CHIP_VARIANT = SAMD51J19A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q32JV_IQ"
+EXTERNAL_FLASH_DEVICES = "W25Q32JVxQ"
 LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk
@@ -11,7 +11,7 @@ CHIP_VARIANT = SAMD51J20A
 CHIP_FAMILY = samd51
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "GD25Q64C, W25Q32JV_IQ"
+EXTERNAL_FLASH_DEVICES = "GD25Q64C, W25Q32JVxQ"
 LONGINT_IMPL = MPZ
 
 # Disable modules that are unusable on this special-purpose board.

diff --git a/ports/nrf/boards/TG-Watch/mpconfigboard.mk b/ports/nrf/boards/TG-Watch/mpconfigboard.mk
@@ -6,7 +6,7 @@ USB_MANUFACTURER = "TG-Techie"
 MCU_CHIP = nrf52840
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q128JV_SQ"
+EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q128JVxQ"
 
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Register

diff --git a/ports/nrf/boards/hiibot_bluefi/mpconfigboard.mk b/ports/nrf/boards/hiibot_bluefi/mpconfigboard.mk
@@ -6,4 +6,4 @@ USB_MANUFACTURER = "HiiBot"
 MCU_CHIP = nrf52840
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q16JV_IQ"
+EXTERNAL_FLASH_DEVICES = "W25Q16JVxQ"
diff --git a/ports/nrf/boards/ohs2020_badge/mpconfigboard.mk b/ports/nrf/boards/ohs2020_badge/mpconfigboard.mk
@@ -6,4 +6,4 @@ USB_MANUFACTURER = "OSHWA"
 MCU_CHIP = nrf52840
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "W25Q128JV_SQ"
+EXTERNAL_FLASH_DEVICES = "W25Q128JVxQ"
diff --git a/ports/nrf/boards/sparkfun_nrf52840_micromod/mpconfigboard.mk b/ports/nrf/boards/sparkfun_nrf52840_micromod/mpconfigboard.mk
@@ -7,4 +7,4 @@ MCU_CHIP = nrf52840
 
 QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 1
-EXTERNAL_FLASH_DEVICES = "W25Q128JV_PM"
+EXTERNAL_FLASH_DEVICES = "W25Q128JVxM"
diff --git a/ports/stm/boards/meowbit_v121/mpconfigboard.mk b/ports/stm/boards/meowbit_v121/mpconfigboard.mk
@@ -4,7 +4,7 @@ USB_PRODUCT = "Meowbit"
 USB_MANUFACTURER = "Kittenbot"
 
 SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = W25Q16JV_IQ
+EXTERNAL_FLASH_DEVICES = W25Q16JVxQ
 # INTERNAL_FLASH_FILESYSTEM = 1
 
 BOOTLOADER_OFFSET = 0x8010000

diff --git a/ports/stm/boards/pyb_nano_v2/mpconfigboard.mk b/ports/stm/boards/pyb_nano_v2/mpconfigboard.mk
@@ -4,7 +4,7 @@ USB_PRODUCT = "PYB LR Nano V2"
 USB_MANUFACTURER = "MicroPython Chinese Community"
 
 SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = W25Q64JV_IQ
+EXTERNAL_FLASH_DEVICES = W25Q64JVxQ
 
 MCU_SERIES = F4
 MCU_VARIANT = STM32F411xE

diff --git a/ports/stm/boards/stm32f411ce_blackpill_with_flash/mpconfigboard.mk b/ports/stm/boards/stm32f411ce_blackpill_with_flash/mpconfigboard.mk
@@ -5,7 +5,7 @@ USB_MANUFACTURER = "Unknown"
 
 SPI_FLASH_FILESYSTEM = 1
 #See supervisor/shared/external_flash/devices.h for options
-EXTERNAL_FLASH_DEVICES = GD25Q16C,W25Q64FV,W25Q64JV_IQ
+EXTERNAL_FLASH_DEVICES = GD25Q16C,W25Q64FV,W25Q64JVxQ
 LONGINT_IMPL = MPZ
 
 INTERNAL_FLASH_FILESYSTEM = 0

diff --git a/supervisor/shared/external_flash/device.h b/supervisor/shared/external_flash/device.h
@@ -0,0 +1,78 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 Scott Shawcroft for Adafruit Industries LLC
+ *
+ * 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_SUPERVISOR_SHARED_EXTERNAL_FLASH_DEVICE_H
+#define MICROPY_INCLUDED_SUPERVISOR_SHARED_EXTERNAL_FLASH_DEVICE_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+typedef struct {
+    uint32_t total_size;
+    uint16_t start_up_time_us;
+
+    // Three response bytes to 0x9f JEDEC ID command.
+    uint8_t manufacturer_id;
+    uint8_t memory_type;
+    uint8_t capacity;
+
+    // Max clock speed for all operations and the fastest read mode.
+    uint8_t max_clock_speed_mhz;
+
+    // Bitmask for Quad Enable bit if present. 0x00 otherwise. This is for the highest byte in the
+    // status register.
+    uint8_t quad_enable_bit_mask;
+
+    bool has_sector_protection : 1;
+
+    // Supports the 0x0b fast read command with 8 dummy cycles.
+    bool supports_fast_read : 1;
+
+    // Supports the fast read, quad output command 0x6b with 8 dummy cycles.
+    bool supports_qspi : 1;
+
+    // Supports the quad input page program command 0x32. This is known as 1-1-4 because it only
+    // uses all four lines for data.
+    bool supports_qspi_writes : 1;
+
+    // Requires a separate command 0x31 to write to the second byte of the status register.
+    // Otherwise two byte are written via 0x01.
+    bool write_status_register_split : 1;
+
+    // True when the status register is a single byte. This implies the Quad Enable bit is in the
+    // first byte and the Read Status Register 2 command (0x35) is unsupported.
+    bool single_status_byte : 1;
+
+    // Does not support using a ready bit within the status register
+    bool no_ready_bit : 1;
+
+    // Does not support the erase command (0x20)
+    bool no_erase_cmd : 1;
+
+    // Device does not have a reset command
+    bool no_reset_cmd : 1;
+} external_flash_device;
+
+#endif  // MICROPY_INCLUDED_SUPERVISOR_SHARED_EXTERNAL_FLASH_DEVICE_H