stm/boards: Add support for SparkFun STM32 MicroMod Processor board.

cdwilson · cdwilson · commit b886f194e164 · 2021-08-08T16:46:02.000-07:00
Signed-off-by: Chris Wilson &lt;christopher.david.wilson@gmail.com&gt;
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -369,6 +369,7 @@ jobs:
         - "sparkfun_samd21_mini"
         - "sparkfun_samd51_micromod"
         - "sparkfun_samd51_thing_plus"
+        - "sparkfun_stm32f405_micromod"
         - "sparkfun_thing_plus_rp2040"
         - "spresense"
         - "stackrduino_m0_pro"
diff --git a/ports/atmel-samd/boards/sparkfun_samd51_micromod/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_samd51_micromod/mpconfigboard.h
@@ -1,8 +1,11 @@
-#define MICROPY_HW_BOARD_NAME "SparkFun MicroMod SAMD51"
+#define MICROPY_HW_BOARD_NAME "SparkFun MicroMod SAMD51 Processor"
 #define MICROPY_HW_MCU_NAME "samd51j20"
 
 #define CIRCUITPY_MCU_FAMILY samd51
 
+// Status LED
+#define MICROPY_HW_LED_STATUS (&pin_PA23)
+
 // On-board flash
 #define SPI_FLASH_MOSI_PIN &pin_PA09
 #define SPI_FLASH_MISO_PIN &pin_PA10
diff --git a/ports/atmel-samd/boards/sparkfun_samd51_micromod/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_samd51_micromod/mpconfigboard.mk
@@ -1,7 +1,7 @@
 LD_FILE = boards/samd51x20-bootloader-external-flash.ld
 USB_VID = 0x1b4f
 USB_PID = 0x0020 # Used by uf2 bootloader
-USB_PRODUCT = "SparkFun MicroMod SAMD51"
+USB_PRODUCT = "SparkFun MicroMod SAMD51 Processor"
 USB_MANUFACTURER = "SparkFun Electronics"
 
 CHIP_VARIANT = SAMD51J20A
diff --git a/ports/atmel-samd/boards/sparkfun_samd51_micromod/pins.c b/ports/atmel-samd/boards/sparkfun_samd51_micromod/pins.c
diff --git a/ports/nrf/boards/sparkfun_nrf52840_micromod/mpconfigboard.h b/ports/nrf/boards/sparkfun_nrf52840_micromod/mpconfigboard.h
@@ -27,7 +27,7 @@
 
 #include "nrfx/hal/nrf_gpio.h"
 
-#define MICROPY_HW_BOARD_NAME       "SparkFun MicroMod nRF52840"
+#define MICROPY_HW_BOARD_NAME       "SparkFun MicroMod nRF52840 Processor"
 #define MICROPY_HW_MCU_NAME         "nRF52840"
 
 #define DEFAULT_I2C_BUS_SCL         (&pin_P0_11)
diff --git a/ports/nrf/boards/sparkfun_nrf52840_micromod/mpconfigboard.mk b/ports/nrf/boards/sparkfun_nrf52840_micromod/mpconfigboard.mk
@@ -1,6 +1,6 @@
 USB_VID = 0x1B4F
 USB_PID = 0x0021
-USB_PRODUCT = "SFE_nRF52840_MicroMod"
+USB_PRODUCT = "SparkFun MicroMod nRF52840 Processor"
 USB_MANUFACTURER = "SparkFun Electronics"
 
 MCU_CHIP = nrf52840
diff --git a/ports/nrf/boards/sparkfun_nrf52840_micromod/pins.c b/ports/nrf/boards/sparkfun_nrf52840_micromod/pins.c
diff --git a/ports/raspberrypi/boards/sparkfun_micromod_rp2040/mpconfigboard.h b/ports/raspberrypi/boards/sparkfun_micromod_rp2040/mpconfigboard.h
@@ -1,12 +1,15 @@
-#define MICROPY_HW_BOARD_NAME "SparkFun MicroMod ATP - RP2040"
+#define MICROPY_HW_BOARD_NAME "SparkFun MicroMod RP2040 Processor"
 #define MICROPY_HW_MCU_NAME "rp2040"
 
+// Status LED
+#define MICROPY_HW_LED_STATUS (&pin_GPIO25)
+
 #define DEFAULT_I2C_BUS_SCL (&pin_GPIO5)
 #define DEFAULT_I2C_BUS_SDA (&pin_GPIO4)
 
-#define DEFAULT_SPI_BUS_SCK (&pin_GPIO14)
-#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO15)
-#define DEFAULT_SPI_BUS_MISO (&pin_GPIO12)
+#define DEFAULT_SPI_BUS_SCK (&pin_GPIO22)
+#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO23)
+#define DEFAULT_SPI_BUS_MISO (&pin_GPIO20)
 
 #define DEFAULT_UART_BUS_RX (&pin_GPIO1)
 #define DEFAULT_UART_BUS_TX (&pin_GPIO0)
diff --git a/ports/raspberrypi/boards/sparkfun_micromod_rp2040/mpconfigboard.mk b/ports/raspberrypi/boards/sparkfun_micromod_rp2040/mpconfigboard.mk
@@ -1,7 +1,7 @@
 USB_VID = 0x1B4F
 USB_PID = 0x0024
-USB_PRODUCT = "MicroMod RP2040"
-USB_MANUFACTURER = "SparkFun"
+USB_PRODUCT = "SparkFun MicroMod RP2040 Processor"
+USB_MANUFACTURER = "SparkFun Electronics"
 
 CHIP_VARIANT = RP2040
 CHIP_FAMILY = rp2
diff --git a/ports/raspberrypi/boards/sparkfun_micromod_rp2040/pins.c b/ports/raspberrypi/boards/sparkfun_micromod_rp2040/pins.c
diff --git a/ports/stm/boards/sparkfun_stm32f405_micromod/board.c b/ports/stm/boards/sparkfun_stm32f405_micromod/board.c
@@ -0,0 +1,39 @@
+/*
+ * 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 "supervisor/board.h"
+#include "mpconfigboard.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+
+}
diff --git a/ports/stm/boards/sparkfun_stm32f405_micromod/mpconfigboard.h b/ports/stm/boards/sparkfun_stm32f405_micromod/mpconfigboard.h
@@ -0,0 +1,65 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021 Chris Wilson
+ *
+ * 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.
+ */
+
+// Micropython setup
+
+#define MICROPY_HW_BOARD_NAME "SparkFun STM32 MicroMod Processor"
+#define MICROPY_HW_MCU_NAME "STM32F405RG"
+
+#define FLASH_SIZE (0x100000)
+#define FLASH_PAGE_SIZE (0x4000)
+
+#define HSE_VALUE ((uint32_t)12000000)
+#define LSE_VALUE ((uint32_t)32768)
+#define BOARD_HAS_LOW_SPEED_CRYSTAL (1)
+
+// Status LED
+#define MICROPY_HW_LED_STATUS (&pin_PA15)
+
+// On-board SPI flash
+#define SPI_FLASH_MOSI_PIN (&pin_PC12)
+#define SPI_FLASH_MISO_PIN (&pin_PC11)
+#define SPI_FLASH_SCK_PIN (&pin_PC10)
+#define SPI_FLASH_CS_PIN (&pin_PC03)
+
+// Bootloader only
+#ifdef UF2_BOOTLOADER_ENABLED
+    #define BOARD_VTOR_DEFER (1) // Leave VTOR relocation to bootloader
+#endif
+
+#define DEFAULT_I2C_BUS_SCL (&pin_PB10)
+#define DEFAULT_I2C_BUS_SDA (&pin_PB11)
+
+#define DEFAULT_SPI_BUS_SCK (&pin_PA05)
+#define DEFAULT_SPI_BUS_MOSI (&pin_PA07)
+#define DEFAULT_SPI_BUS_MISO (&pin_PA06)
+
+#define DEFAULT_UART_BUS_RX (&pin_PA03)
+#define DEFAULT_UART_BUS_TX (&pin_PA02)
+
+// USB is always used internally so skip the pin objects for it.
+#define IGNORE_PIN_PA11 (1)
+#define IGNORE_PIN_PA12 (1)
diff --git a/ports/stm/boards/sparkfun_stm32f405_micromod/mpconfigboard.mk b/ports/stm/boards/sparkfun_stm32f405_micromod/mpconfigboard.mk
@@ -0,0 +1,19 @@
+USB_VID = 0X1B4F
+USB_PID = 0x0027
+USB_PRODUCT = "SparkFun STM32 MicroMod Processor"
+USB_MANUFACTURER = "SparkFun Electronics"
+
+SPI_FLASH_FILESYSTEM = 1
+EXTERNAL_FLASH_DEVICES = W25Q128JVxM
+
+MCU_SERIES = F4
+MCU_VARIANT = STM32F405xx
+MCU_PACKAGE = LQFP64
+
+LD_COMMON = boards/common_default.ld
+LD_DEFAULT = boards/STM32F405_default.ld
+# UF2 boot option
+LD_BOOT = boards/STM32F405_boot.ld
+UF2_OFFSET = 0x8010000
+
+CIRCUITPY_RGBMATRIX ?= 1
diff --git a/ports/stm/boards/sparkfun_stm32f405_micromod/pins.c b/ports/stm/boards/sparkfun_stm32f405_micromod/pins.c
