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dhylandsdpgeorge
dhylands
authored and
dpgeorge
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stmhal: NUCELO_F401RE cleanup
Added definitions for SPI1, SPI2, and SPI3 Removed USB stuff (that could be removed) Updated BOARD name defintion
1 parent 00f921c commit 99fc0d1

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Lines changed: 25 additions & 12 deletions

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‎stmhal/boards/NUCLEO_F401RE/mpconfigboard.h‎

Lines changed: 23 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
#define MICROPY_HW_BOARD_NAME "F401NUCLEO"
1+
#define MICROPY_HW_BOARD_NAME "NUCLEO-F401RE"
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#define MICROPY_HW_MCU_NAME "STM32F401xE"
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#define MICROPY_HW_HAS_SWITCH (1)
@@ -23,13 +23,28 @@
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#define MICROPY_HW_UART_REPL_BAUD 115200
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// I2C busses
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#define MICROPY_HW_I2C1_SCL (pin_B6) // D10 on arduino connector, pin 17 on CN10
27-
#define MICROPY_HW_I2C1_SDA (pin_B7) // pin 21 on CN7
28-
#define MICROPY_HW_I2C2_SCL (pin_B10) // D6 on arduino connector, pin 25 on CN10
29-
#define MICROPY_HW_I2C2_SDA (pin_B3) // D3 on arduino connector, pin 31 on CN10
30-
#define MICROPY_HW_I2C3_SCL (pin_A8) // D7 on arduino connector, pin 23 on CN10
31-
#define MICROPY_HW_I2C3_SDA (pin_C9) // pin 1 on CN10
32-
26+
#define MICROPY_HW_I2C1_SCL (pin_B6) // Arduino D10, pin 17 on CN10
27+
#define MICROPY_HW_I2C1_SDA (pin_B7) // pin 21 on CN7
28+
#define MICROPY_HW_I2C2_SCL (pin_B10) // Arduino D6, pin 25 on CN10
29+
#define MICROPY_HW_I2C2_SDA (pin_B3) // Arduino D3, pin 31 on CN10
30+
#define MICROPY_HW_I2C3_SCL (pin_A8) // Arduino D7, pin 23 on CN10
31+
#define MICROPY_HW_I2C3_SDA (pin_C9) // pin 1 on CN10
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33+
// SPI busses
34+
#define MICROPY_HW_SPI1_NSS (pin_A15) // pin 17 on CN7
35+
#define MICROPY_HW_SPI1_SCK (pin_A5) // Arduino D13, pin 11 on CN10
36+
#define MICROPY_HW_SPI1_MISO (pin_A6) // Arduino D12, pin 13 on CN10
37+
#define MICROPY_HW_SPI1_MOSI (pin_A7) // Arduino D11, pin 15 on CN10
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39+
#define MICROPY_HW_SPI2_NSS (pin_B12) // pin 16 on CN10
40+
#define MICROPY_HW_SPI2_SCK (pin_B13) // pin 30 on CN10
41+
#define MICROPY_HW_SPI2_MISO (pin_B14) // pin 28 on CN10
42+
#define MICROPY_HW_SPI2_MOSI (pin_B15) // pin 26 on CN10
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44+
#define MICROPY_HW_SPI3_NSS (pin_A4) // Arduino A2, pin 32 on CN7
45+
#define MICROPY_HW_SPI3_SCK (pin_B3) // Arduino D3, pin 31 on CN10
46+
#define MICROPY_HW_SPI3_MISO (pin_B4) // Arduino D5, pin 27 on CN10
47+
#define MICROPY_HW_SPI3_MOSI (pin_B5) // Arduino D4, pin 29 on CN10
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// USRSW is pulled low. Pressing the button makes the input go high.
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#define MICROPY_HW_USRSW_PIN (pin_C13)
@@ -42,7 +57,3 @@
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#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP)
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#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask)
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#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask)
45-
46-
// USB config
47-
#define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9)
48-
#define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)

‎stmhal/boards/NUCLEO_F401RE/stm32f4xx_hal_conf.h‎

Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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49+
// This board doesn't really have USB, but the stmhal codebase doesn't build
50+
// without some USB defined, so we leave this on for now.
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#define USE_USB_FS
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/* ########################## Module Selection ############################## */

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