Adds Proton C Conversion (#4661)

* adds proton c base

* fixes custom matrix include

* adds readme.md

* initial proton coversion, no pin mapping

* start of mcu selection

* add pin mapping and sweet16 test

* add at90 to list

* disable backlight, fix d7

* update flag names

* doc updates

* proton c update for mcu selection

3 files changed, 0 insertions, 1318 deletions

diff --git a/keyboards/planck/rev6/boards/GENERIC_STM32_F303XC/board.c b/keyboards/planck/rev6/boards/GENERIC_STM32_F303XC/board.c
deleted file mode 100644
index 4331155df4..0000000000
--- a/keyboards/planck/rev6/boards/GENERIC_STM32_F303XC/board.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
-    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-*/
-
-#include "hal.h"
-
-#if HAL_USE_PAL || defined(__DOXYGEN__)
-/**
- * @brief   PAL setup.
- * @details Digital I/O ports static configuration as defined in @p board.h.
- *          This variable is used by the HAL when initializing the PAL driver.
- */
-const PALConfig pal_default_config = {
-#if STM32_HAS_GPIOA
-  {VAL_GPIOA_MODER, VAL_GPIOA_OTYPER, VAL_GPIOA_OSPEEDR, VAL_GPIOA_PUPDR,
-   VAL_GPIOA_ODR,   VAL_GPIOA_AFRL,   VAL_GPIOA_AFRH},
-#endif
-#if STM32_HAS_GPIOB
-  {VAL_GPIOB_MODER, VAL_GPIOB_OTYPER, VAL_GPIOB_OSPEEDR, VAL_GPIOB_PUPDR,
-   VAL_GPIOB_ODR,   VAL_GPIOB_AFRL,   VAL_GPIOB_AFRH},
-#endif
-#if STM32_HAS_GPIOC
-  {VAL_GPIOC_MODER, VAL_GPIOC_OTYPER, VAL_GPIOC_OSPEEDR, VAL_GPIOC_PUPDR,
-   VAL_GPIOC_ODR,   VAL_GPIOC_AFRL,   VAL_GPIOC_AFRH},
-#endif
-#if STM32_HAS_GPIOD
-  {VAL_GPIOD_MODER, VAL_GPIOD_OTYPER, VAL_GPIOD_OSPEEDR, VAL_GPIOD_PUPDR,
-   VAL_GPIOD_ODR,   VAL_GPIOD_AFRL,   VAL_GPIOD_AFRH},
-#endif
-#if STM32_HAS_GPIOE
-  {VAL_GPIOE_MODER, VAL_GPIOE_OTYPER, VAL_GPIOE_OSPEEDR, VAL_GPIOE_PUPDR,
-   VAL_GPIOE_ODR,   VAL_GPIOE_AFRL,   VAL_GPIOE_AFRH},
-#endif
-#if STM32_HAS_GPIOF
-  {VAL_GPIOF_MODER, VAL_GPIOF_OTYPER, VAL_GPIOF_OSPEEDR, VAL_GPIOF_PUPDR,
-   VAL_GPIOF_ODR,   VAL_GPIOF_AFRL,   VAL_GPIOF_AFRH},
-#endif
-#if STM32_HAS_GPIOG
-  {VAL_GPIOG_MODER, VAL_GPIOG_OTYPER, VAL_GPIOG_OSPEEDR, VAL_GPIOG_PUPDR,
-   VAL_GPIOG_ODR,   VAL_GPIOG_AFRL,   VAL_GPIOG_AFRH},
-#endif
-#if STM32_HAS_GPIOH
-  {VAL_GPIOH_MODER, VAL_GPIOH_OTYPER, VAL_GPIOH_OSPEEDR, VAL_GPIOH_PUPDR,
-   VAL_GPIOH_ODR,   VAL_GPIOH_AFRL,   VAL_GPIOH_AFRH},
-#endif
-#if STM32_HAS_GPIOI
-  {VAL_GPIOI_MODER, VAL_GPIOI_OTYPER, VAL_GPIOI_OSPEEDR, VAL_GPIOI_PUPDR,
-   VAL_GPIOI_ODR,   VAL_GPIOI_AFRL,   VAL_GPIOI_AFRH}
-#endif
-};
-#endif
-
-void enter_bootloader_mode_if_requested(void);
-
-/**
- * @brief   Early initialization code.
- * @details This initialization must be performed just after stack setup
- *          and before any other initialization.
- */
-void __early_init(void) {
-  enter_bootloader_mode_if_requested();
-  stm32_clock_init();
-}
-
-#if HAL_USE_SDC || defined(__DOXYGEN__)
-/**
- * @brief   SDC card detection.
- */
-bool sdc_lld_is_card_inserted(SDCDriver *sdcp) {
-
-  (void)sdcp;
-  /* TODO: Fill the implementation.*/
-  return true;
-}
-
-/**
- * @brief   SDC card write protection detection.
- */
-bool sdc_lld_is_write_protected(SDCDriver *sdcp) {
-
-  (void)sdcp;
-  /* TODO: Fill the implementation.*/
-  return false;
-}
-#endif /* HAL_USE_SDC */
-
-#if HAL_USE_MMC_SPI || defined(__DOXYGEN__)
-/**
- * @brief   MMC_SPI card detection.
- */
-bool mmc_lld_is_card_inserted(MMCDriver *mmcp) {
-
-  (void)mmcp;
-  /* TODO: Fill the implementation.*/
-  return true;
-}
-
-/**
- * @brief   MMC_SPI card write protection detection.
- */
-bool mmc_lld_is_write_protected(MMCDriver *mmcp) {
-
-  (void)mmcp;
-  /* TODO: Fill the implementation.*/
-  return false;
-}
-#endif
-
-/**
- * @brief   Board-specific initialization code.
- * @todo    Add your board-specific code, if any.
- */
-void boardInit(void) {
-}
diff --git a/keyboards/planck/rev6/boards/GENERIC_STM32_F303XC/board.h b/keyboards/planck/rev6/boards/GENERIC_STM32_F303XC/board.h
deleted file mode 100644
index ec26557f3a..0000000000
--- a/keyboards/planck/rev6/boards/GENERIC_STM32_F303XC/board.h
+++ /dev/null
@@ -1,1187 +0,0 @@
-/*
-    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-*/
-
-#ifndef _BOARD_H_
-#define _BOARD_H_
-
-/*
- * Setup for Clueboard 60% Keyboard
- */
-
-/*
- * Board identifier.
- */
-#define BOARD_GENERIC_STM32_F303XC
-#define BOARD_NAME                  "Planck PCB"
-
-/*
- * Board oscillators-related settings.
- * NOTE: LSE not fitted.
- */
-#if !defined(STM32_LSECLK)
-#define STM32_LSECLK                0U
-#endif
-
-#define STM32_LSEDRV                (3U << 3U)
-
-#if !defined(STM32_HSECLK)
-#define STM32_HSECLK                8000000U
-#endif
-
-// #define STM32_HSE_BYPASS
-
-/*
- * MCU type as defined in the ST header.
- */
-#define STM32F303xC
-
-/*
- * IO pins assignments.
- */
-#define GPIOA_PIN0       0U
-#define GPIOA_PIN1       1U
-#define GPIOA_PIN2       2U
-#define GPIOA_PIN3       3U
-#define GPIOA_PIN4       4U
-#define GPIOA_PIN5       5U
-#define GPIOA_PIN6       6U
-#define GPIOA_PIN7       7U
-#define GPIOA_PIN8       8U
-#define GPIOA_PIN9       9U
-#define GPIOA_PIN10      10U
-#define GPIOA_USB_DM     11U
-#define GPIOA_USB_DP     12U
-#define GPIOA_SWDIO      13U
-#define GPIOA_SWCLK      14U
-#define GPIOA_PIN15      15U
-
-#define GPIOB_PIN0       0U
-#define GPIOB_PIN1       1U
-#define GPIOB_PIN2       2U
-#define GPIOB_PIN3       3U
-#define GPIOB_PIN4       4U
-#define GPIOB_PIN5       5U
-#define GPIOB_PIN6       6U
-#define GPIOB_PIN7       7U
-#define GPIOB_PIN8       8U
-#define GPIOB_PIN9       9U
-#define GPIOB_PIN10      10U
-#define GPIOB_PIN11      11U
-#define GPIOB_PIN12      12U
-#define GPIOB_PIN13      13U
-#define GPIOB_PIN14      14U
-#define GPIOB_PIN15      15U
-
-#define GPIOC_PIN0       0U
-#define GPIOC_PIN1       1U
-#define GPIOC_PIN2       2U
-#define GPIOC_PIN3       3U
-#define GPIOC_PIN4       4U
-#define GPIOC_PIN5       5U
-#define GPIOC_PIN6       6U
-#define GPIOC_PIN7       7U
-#define GPIOC_PIN8       8U
-#define GPIOC_PIN9       9U
-#define GPIOC_PIN10      10U
-#define GPIOC_PIN11      11U
-#define GPIOC_PIN12      12U
-#define GPIOC_PIN13      13U
-#define GPIOC_PIN14      14U
-#define GPIOC_PIN15      15U
-
-#define GPIOD_PIN0       0U
-#define GPIOD_PIN1       1U
-#define GPIOD_PIN2       2U
-#define GPIOD_PIN3       3U
-#define GPIOD_PIN4       4U
-#define GPIOD_PIN5       5U
-#define GPIOD_PIN6       6U
-#define GPIOD_PIN7       7U
-#define GPIOD_PIN8       8U
-#define GPIOD_PIN9       9U
-#define GPIOD_PIN10      10U
-#define GPIOD_PIN11      11U
-#define GPIOD_PIN12      12U
-#define GPIOD_PIN13      13U
-#define GPIOD_PIN14      14U
-#define GPIOD_PIN15      15U
-
-#define GPIOE_PIN0       0U
-#define GPIOE_PIN1       1U
-#define GPIOE_PIN2       2U
-#define GPIOE_PIN3       3U
-#define GPIOE_PIN4       4U
-#define GPIOE_PIN5       5U
-#define GPIOE_PIN6       6U
-#define GPIOE_PIN7       7U
-#define GPIOE_PIN8       8U
-#define GPIOE_PIN9       9U
-#define GPIOE_PIN10      10U
-#define GPIOE_PIN11      11U
-#define GPIOE_PIN12      12U
-#define GPIOE_PIN13      13U
-#define GPIOE_PIN14      14U
-#define GPIOE_PIN15      15U
-
-#define GPIOF_I2C2_SDA   0U
-#define GPIOF_I2C2_SCL   1U
-#define GPIOF_PIN2       2U
-#define GPIOF_PIN3       3U
-#define GPIOF_PIN4       4U
-#define GPIOF_PIN5       5U
-#define GPIOF_PIN6       6U
-#define GPIOF_PIN7       7U
-#define GPIOF_PIN8       8U
-#define GPIOF_PIN9       9U
-#define GPIOF_PIN10      10U
-#define GPIOF_PIN11      11U
-#define GPIOF_PIN12      12U
-#define GPIOF_PIN13      13U
-#define GPIOF_PIN14      14U
-#define GPIOF_PIN15      15U
-
-#define GPIOG_PIN0       0U
-#define GPIOG_PIN1       1U
-#define GPIOG_PIN2       2U
-#define GPIOG_PIN3       3U
-#define GPIOG_PIN4       4U
-#define GPIOG_PIN5       5U
-#define GPIOG_PIN6       6U
-#define GPIOG_PIN7       7U
-#define GPIOG_PIN8       8U
-#define GPIOG_PIN9       9U
-#define GPIOG_PIN10      10U
-#define GPIOG_PIN11      11U
-#define GPIOG_PIN12      12U
-#define GPIOG_PIN13      13U
-#define GPIOG_PIN14      14U
-#define GPIOG_PIN15      15U
-
-#define GPIOH_PIN0       0U
-#define GPIOH_PIN1       1U
-#define GPIOH_PIN2       2U
-#define GPIOH_PIN3       3U
-#define GPIOH_PIN4       4U
-#define GPIOH_PIN5       5U
-#define GPIOH_PIN6       6U
-#define GPIOH_PIN7       7U
-#define GPIOH_PIN8       8U
-#define GPIOH_PIN9       9U
-#define GPIOH_PIN10      10U
-#define GPIOH_PIN11      11U
-#define GPIOH_PIN12      12U
-#define GPIOH_PIN13      13U
-#define GPIOH_PIN14      14U
-#define GPIOH_PIN15      15U
-
-/*
- * IO lines assignments.
- */
-#define LINE_L3GD20_SDI             PAL_LINE(GPIOA, 7U)
-#define LINE_USB_DM                 PAL_LINE(GPIOA, 11U)
-#define LINE_USB_DP                 PAL_LINE(GPIOA, 12U)
-#define LINE_SWDIO                  PAL_LINE(GPIOA, 13U)
-#define LINE_SWCLK                  PAL_LINE(GPIOA, 14U)
-
-#define LINE_PIN6               PAL_LINE(GPIOF, 0U)
-#define LINE_PIN7               PAL_LINE(GPIOF, 1U)
-
-#define LINE_CAPS_LOCK               PAL_LINE(GPIOB, 7U)
-
-
-/*
- * I/O ports initial setup, this configuration is established soon after reset
- * in the initialization code.
- * Please refer to the STM32 Reference Manual for details.
- */
-#define PIN_MODE_INPUT(n)           (0U << ((n) * 2U))
-#define PIN_MODE_OUTPUT(n)          (1U << ((n) * 2U))
-#define PIN_MODE_ALTERNATE(n)       (2U << ((n) * 2U))
-#define PIN_MODE_ANALOG(n)          (3U << ((n) * 2U))
-#define PIN_ODR_LOW(n)              (0U << (n))
-#define PIN_ODR_HIGH(n)             (1U << (n))
-#define PIN_OTYPE_PUSHPULL(n)       (0U << (n))
-#define PIN_OTYPE_OPENDRAIN(n)      (1U << (n))
-#define PIN_OSPEED_VERYLOW(n)       (0U << ((n) * 2U))
-#define PIN_OSPEED_LOW(n)           (1U << ((n) * 2U))
-#define PIN_OSPEED_MEDIUM(n)        (2U << ((n) * 2U))
-#define PIN_OSPEED_HIGH(n)          (3U << ((n) * 2U))
-#define PIN_PUPDR_FLOATING(n)       (0U << ((n) * 2U))
-#define PIN_PUPDR_PULLUP(n)         (1U << ((n) * 2U))
-#define PIN_PUPDR_PULLDOWN(n)       (2U << ((n) * 2U))
-#define PIN_AFIO_AF(n, v)           ((v) << (((n) % 8U) * 4U))
-
-/*
- * GPIOA setup:
- *
- * PA0  - NC
- * PA1  - NC
- * PA2  - COL1
- * PA3  - COL2
- * PA4  - SPEAKER1
- * PA5  - SPEAKER2
- * PA6  - COL3
- * PA7  - COL8
- * PA8  - COL6
- * PA9  - COL7
- * PA10 - ROW5
- * PA11 - USB_DM                    (alternate 14).
- * PA12 - USB_DP                    (alternate 14).
- * PA13 - SWDIO                     (alternate 0).
- * PA14 - SWCLK                     (alternate 0).
- * PA15 - ROW4
- */
-#define VAL_GPIOA_MODER             (PIN_MODE_INPUT(GPIOA_PIN0) |         \
-                                     PIN_MODE_ALTERNATE(GPIOA_PIN1) |           \
-                                     PIN_MODE_INPUT(GPIOA_PIN2) |           \
-                                     PIN_MODE_INPUT(GPIOA_PIN3) |           \
-                                     PIN_MODE_INPUT(GPIOA_PIN4) |           \
-                                     PIN_MODE_INPUT(GPIOA_PIN5) |   \
-                                     PIN_MODE_INPUT(GPIOA_PIN6) |  \
-                                     PIN_MODE_INPUT(GPIOA_PIN7) |  \
-                                     PIN_MODE_INPUT(GPIOA_PIN8) |           \
-                                     PIN_MODE_INPUT(GPIOA_PIN9) |           \
-                                     PIN_MODE_INPUT(GPIOA_PIN10) |          \
-                                     PIN_MODE_ALTERNATE(GPIOA_USB_DM) |     \
-                                     PIN_MODE_ALTERNATE(GPIOA_USB_DP) |     \
-                                     PIN_MODE_ALTERNATE(GPIOA_SWDIO) |      \
-                                     PIN_MODE_ALTERNATE(GPIOA_SWCLK) |      \
-                                     PIN_MODE_INPUT(GPIOA_PIN15))
-#define VAL_GPIOA_OTYPER            (PIN_OTYPE_PUSHPULL(GPIOA_PIN0) |     \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN1) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN2) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN3) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN4) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN5) |   \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN6) |  \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN7) |  \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN8) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN9) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN10) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_USB_DM) |     \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_USB_DP) |     \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_SWDIO) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_SWCLK) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOA_PIN15))
-#define VAL_GPIOA_OSPEEDR           (PIN_OSPEED_VERYLOW(GPIOA_PIN0) |     \
-                                     PIN_OSPEED_HIGH(GPIOA_PIN1) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN2) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN3) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN4) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN5) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN6) |     \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN7) |     \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN8) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN9) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN10) |      \
-                                     PIN_OSPEED_HIGH(GPIOA_USB_DM) |        \
-                                     PIN_OSPEED_VERYLOW(GPIOA_USB_DP) |     \
-                                     PIN_OSPEED_HIGH(GPIOA_SWDIO) |         \
-                                     PIN_OSPEED_HIGH(GPIOA_SWCLK) |         \
-                                     PIN_OSPEED_VERYLOW(GPIOA_PIN15))
-#define VAL_GPIOA_PUPDR             (PIN_PUPDR_FLOATING(GPIOA_PIN0) |     \
-                                     PIN_PUPDR_FLOATING(GPIOA_PIN1) |         \
-                                     PIN_PUPDR_PULLUP(GPIOA_PIN2) |         \
-                                     PIN_PUPDR_PULLUP(GPIOA_PIN3) |         \
-                                     PIN_PUPDR_PULLUP(GPIOA_PIN4) |         \
-                                     PIN_PUPDR_PULLUP(GPIOA_PIN5) |   \
-                                     PIN_PUPDR_PULLUP(GPIOA_PIN6) |    \
-                                     PIN_PUPDR_FLOATING(GPIOA_PIN7) |  \
-                                     PIN_PUPDR_PULLUP(GPIOA_PIN8) |         \
-                                     PIN_PUPDR_PULLUP(GPIOA_PIN9) |         \
-                                     PIN_PUPDR_PULLUP(GPIOA_PIN10) |        \
-                                     PIN_PUPDR_FLOATING(GPIOA_USB_DM) |     \
-                                     PIN_PUPDR_FLOATING(GPIOA_USB_DP) |     \
-                                     PIN_PUPDR_PULLUP(GPIOA_SWDIO) |        \
-                                     PIN_PUPDR_PULLDOWN(GPIOA_SWCLK) |      \
-                                     PIN_PUPDR_PULLUP(GPIOA_PIN15))
-#define VAL_GPIOA_ODR               (PIN_ODR_HIGH(GPIOA_PIN0) |           \
-                                     PIN_ODR_HIGH(GPIOA_PIN1) |             \
-                                     PIN_ODR_HIGH(GPIOA_PIN2) |             \
-                                     PIN_ODR_HIGH(GPIOA_PIN3) |             \
-                                     PIN_ODR_HIGH(GPIOA_PIN4) |             \
-                                     PIN_ODR_HIGH(GPIOA_PIN5) |         \
-                                     PIN_ODR_HIGH(GPIOA_PIN6) |        \
-                                     PIN_ODR_HIGH(GPIOA_PIN7) |        \
-                                     PIN_ODR_HIGH(GPIOA_PIN8) |             \
-                                     PIN_ODR_HIGH(GPIOA_PIN9) |             \
-                                     PIN_ODR_HIGH(GPIOA_PIN10) |            \
-                                     PIN_ODR_HIGH(GPIOA_USB_DM) |           \
-                                     PIN_ODR_HIGH(GPIOA_USB_DP) |           \
-                                     PIN_ODR_HIGH(GPIOA_SWDIO) |            \
-                                     PIN_ODR_HIGH(GPIOA_SWCLK) |            \
-                                     PIN_ODR_HIGH(GPIOA_PIN15))
-#define VAL_GPIOA_AFRL              (PIN_AFIO_AF(GPIOA_PIN0, 0) |         \
-                                     PIN_AFIO_AF(GPIOA_PIN1, 1) |           \
-                                     PIN_AFIO_AF(GPIOA_PIN2, 0) |           \
-                                     PIN_AFIO_AF(GPIOA_PIN3, 0) |           \
-                                     PIN_AFIO_AF(GPIOA_PIN4, 0) |           \
-                                     PIN_AFIO_AF(GPIOA_PIN5, 5) |       \
-                                     PIN_AFIO_AF(GPIOA_PIN6, 5) |      \
-                                     PIN_AFIO_AF(GPIOA_PIN7, 5))
-#define VAL_GPIOA_AFRH              (PIN_AFIO_AF(GPIOA_PIN8, 0) |           \
-                                     PIN_AFIO_AF(GPIOA_PIN9, 0) |           \
-                                     PIN_AFIO_AF(GPIOA_PIN10, 0) |          \
-                                     PIN_AFIO_AF(GPIOA_USB_DM, 14) |        \
-                                     PIN_AFIO_AF(GPIOA_USB_DP, 14) |        \
-                                     PIN_AFIO_AF(GPIOA_SWDIO, 0) |          \
-                                     PIN_AFIO_AF(GPIOA_SWCLK, 0) |          \
-                                     PIN_AFIO_AF(GPIOA_PIN15, 0))
-
-/*
- * GPIOB setup:
- *
- * PB0  - PIN0                      (input pullup).
- * PB1  - PIN1                      (input pullup).
- * PB2  - PIN2                      (input pullup).
- * PB3  - PIN3                       (alternate 0).
- * PB4  - PIN4                      (input pullup).
- * PB5  - PIN5                      (input pullup).
- * PB6  - PIN6 LSM303DLHC_SCL   (alternate 4).
- * PB7  - PIN7 LSM303DLHC_SDA   (alternate 4).
- * PB8  - PIN8                      (input pullup).
- * PB9  - PIN9                      (input pullup).
- * PB10 - PIN10                     (input pullup).
- * PB11 - PIN11                     (input pullup).
- * PB12 - PIN12                     (input pullup).
- * PB13 - PIN13                     (input pullup).
- * PB14 - PIN14                     (input pullup).
- * PB15 - PIN15                     (input pullup).
- */
-#define VAL_GPIOB_MODER             (PIN_MODE_INPUT(GPIOB_PIN0) |           \
-                                     PIN_MODE_INPUT(GPIOB_PIN1) |           \
-                                     PIN_MODE_INPUT(GPIOB_PIN2) |           \
-                                     PIN_MODE_ALTERNATE(GPIOB_PIN3) |        \
-                                     PIN_MODE_INPUT(GPIOB_PIN4) |           \
-                                     PIN_MODE_INPUT(GPIOB_PIN5) |           \
-                                     PIN_MODE_ALTERNATE(GPIOB_PIN6) |   \
-                                     PIN_MODE_OUTPUT(GPIOB_PIN7) |   \
-                                     PIN_MODE_INPUT(GPIOB_PIN8) |           \
-                                     PIN_MODE_INPUT(GPIOB_PIN9) |           \
-                                     PIN_MODE_INPUT(GPIOB_PIN10) |          \
-                                     PIN_MODE_INPUT(GPIOB_PIN11) |          \
-                                     PIN_MODE_INPUT(GPIOB_PIN12) |          \
-                                     PIN_MODE_INPUT(GPIOB_PIN13) |          \
-                                     PIN_MODE_INPUT(GPIOB_PIN14) |          \
-                                     PIN_MODE_INPUT(GPIOB_PIN15))
-#define VAL_GPIOB_OTYPER            (PIN_OTYPE_PUSHPULL(GPIOB_PIN0) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN1) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN2) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN3) |        \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN4) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN5) |       \
-                                     PIN_OTYPE_OPENDRAIN(GPIOB_PIN6) |  \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN7) |  \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN8) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN9) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN10) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN11) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN12) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN13) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN14) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOB_PIN15))
-#define VAL_GPIOB_OSPEEDR           (PIN_OSPEED_VERYLOW(GPIOB_PIN0) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN1) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN2) |       \
-                                     PIN_OSPEED_HIGH(GPIOB_PIN3) |           \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN4) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN5) |       \
-                                     PIN_OSPEED_HIGH(GPIOB_PIN6) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN7) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN8) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN9) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN10) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN11) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN12) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN13) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN14) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOB_PIN15))
-#define VAL_GPIOB_PUPDR             (PIN_PUPDR_PULLUP(GPIOB_PIN0) |         \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN1) |         \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN2) |         \
-                                     PIN_PUPDR_FLOATING(GPIOB_PIN3) |        \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN4) |         \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN5) |         \
-                                     PIN_PUPDR_FLOATING(GPIOB_PIN6) |   \
-                                     PIN_PUPDR_PULLDOWN(GPIOB_PIN7) |   \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN8) |         \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN9) |         \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN10) |        \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN11) |        \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN12) |        \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN13) |        \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN14) |        \
-                                     PIN_PUPDR_PULLUP(GPIOB_PIN15))
-#define VAL_GPIOB_ODR               (PIN_ODR_HIGH(GPIOB_PIN0) |             \
-                                     PIN_ODR_HIGH(GPIOB_PIN1) |             \
-                                     PIN_ODR_HIGH(GPIOB_PIN2) |             \
-                                     PIN_ODR_HIGH(GPIOB_PIN3) |              \
-                                     PIN_ODR_HIGH(GPIOB_PIN4) |             \
-                                     PIN_ODR_HIGH(GPIOB_PIN5) |             \
-                                     PIN_ODR_HIGH(GPIOB_PIN6) |         \
-                                     PIN_ODR_LOW(GPIOB_PIN7) |         \
-                                     PIN_ODR_HIGH(GPIOB_PIN8) |             \
-                                     PIN_ODR_HIGH(GPIOB_PIN9) |             \
-                                     PIN_ODR_HIGH(GPIOB_PIN10) |            \
-                                     PIN_ODR_HIGH(GPIOB_PIN11) |            \
-                                     PIN_ODR_HIGH(GPIOB_PIN12) |            \
-                                     PIN_ODR_HIGH(GPIOB_PIN13) |            \
-                                     PIN_ODR_HIGH(GPIOB_PIN14) |            \
-                                     PIN_ODR_HIGH(GPIOB_PIN15))
-#define VAL_GPIOB_AFRL              (PIN_AFIO_AF(GPIOB_PIN0, 0) |           \
-                                     PIN_AFIO_AF(GPIOB_PIN1, 0) |           \
-                                     PIN_AFIO_AF(GPIOB_PIN2, 0) |           \
-                                     PIN_AFIO_AF(GPIOB_PIN3, 0) |            \
-                                     PIN_AFIO_AF(GPIOB_PIN4, 0) |           \
-                                     PIN_AFIO_AF(GPIOB_PIN5, 0) |           \
-                                     PIN_AFIO_AF(GPIOB_PIN6, 4) |       \
-                                     PIN_AFIO_AF(GPIOB_PIN7, 0))
-#define VAL_GPIOB_AFRH              (PIN_AFIO_AF(GPIOB_PIN8, 0) |           \
-                                     PIN_AFIO_AF(GPIOB_PIN9, 0) |           \
-                                     PIN_AFIO_AF(GPIOB_PIN10, 0) |          \
-                                     PIN_AFIO_AF(GPIOB_PIN11, 0) |          \
-                                     PIN_AFIO_AF(GPIOB_PIN12, 0) |          \
-                                     PIN_AFIO_AF(GPIOB_PIN13, 0) |          \
-                                     PIN_AFIO_AF(GPIOB_PIN14, 0) |          \
-                                     PIN_AFIO_AF(GPIOB_PIN15, 0))
-
-/*
- * GPIOC setup:
- *
- * PC0  - PIN0                      (input pullup).
- * PC1  - PIN1                      (input pullup).
- * PC2  - PIN2                      (input pullup).
- * PC3  - PIN3                      (input pullup).
- * PC4  - PIN4                      (input pullup).
- * PC5  - PIN5                      (input pullup).
- * PC6  - PIN6                      (input pullup).
- * PC7  - PIN7                      (input pullup).
- * PC8  - PIN8                      (input pullup).
- * PC9  - PIN9                      (input pullup).
- * PC10 - PIN10                     (input pullup).
- * PC11 - PIN11                     (input pullup).
- * PC12 - PIN12                     (input pullup).
- * PC13 - PIN13                     (input pullup).
- * PC14 - PIN14                  (input floating).
- * PC15 - PIN15                 (input floating).
- */
-#define VAL_GPIOC_MODER             (PIN_MODE_INPUT(GPIOC_PIN0) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN1) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN2) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN3) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN4) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN5) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN6) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN7) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN8) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN9) |           \
-                                     PIN_MODE_INPUT(GPIOC_PIN10) |          \
-                                     PIN_MODE_INPUT(GPIOC_PIN11) |          \
-                                     PIN_MODE_INPUT(GPIOC_PIN12) |          \
-                                     PIN_MODE_INPUT(GPIOC_PIN13) |          \
-                                     PIN_MODE_INPUT(GPIOC_PIN14) |       \
-                                     PIN_MODE_INPUT(GPIOC_PIN15))
-#define VAL_GPIOC_OTYPER            (PIN_OTYPE_PUSHPULL(GPIOC_PIN0) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN1) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN2) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN3) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN4) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN5) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN6) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN7) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN8) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN9) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN10) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN11) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN12) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN13) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN14) |   \
-                                     PIN_OTYPE_PUSHPULL(GPIOC_PIN15))
-#define VAL_GPIOC_OSPEEDR           (PIN_OSPEED_VERYLOW(GPIOC_PIN0) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN1) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN2) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN3) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN4) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN5) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN6) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN7) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN8) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN9) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN10) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN11) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN12) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOC_PIN13) |      \
-                                     PIN_OSPEED_HIGH(GPIOC_PIN14) |      \
-                                     PIN_OSPEED_HIGH(GPIOC_PIN15))
-#define VAL_GPIOC_PUPDR             (PIN_PUPDR_PULLUP(GPIOC_PIN0) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN1) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN2) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN3) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN4) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN5) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN6) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN7) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN8) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN9) |         \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN10) |        \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN11) |        \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN12) |        \
-                                     PIN_PUPDR_PULLUP(GPIOC_PIN13) |        \
-                                     PIN_PUPDR_FLOATING(GPIOC_PIN14) |   \
-                                     PIN_PUPDR_FLOATING(GPIOC_PIN15))
-#define VAL_GPIOC_ODR               (PIN_ODR_HIGH(GPIOC_PIN0) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN1) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN2) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN3) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN4) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN5) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN6) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN7) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN8) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN9) |             \
-                                     PIN_ODR_HIGH(GPIOC_PIN10) |            \
-                                     PIN_ODR_HIGH(GPIOC_PIN11) |            \
-                                     PIN_ODR_HIGH(GPIOC_PIN12) |            \
-                                     PIN_ODR_HIGH(GPIOC_PIN13) |            \
-                                     PIN_ODR_HIGH(GPIOC_PIN14) |         \
-                                     PIN_ODR_HIGH(GPIOC_PIN15))
-#define VAL_GPIOC_AFRL              (PIN_AFIO_AF(GPIOC_PIN0, 0) |           \
-                                     PIN_AFIO_AF(GPIOC_PIN1, 0) |           \
-                                     PIN_AFIO_AF(GPIOC_PIN2, 0) |           \
-                                     PIN_AFIO_AF(GPIOC_PIN3, 0) |           \
-                                     PIN_AFIO_AF(GPIOC_PIN4, 0) |           \
-                                     PIN_AFIO_AF(GPIOC_PIN5, 0) |           \
-                                     PIN_AFIO_AF(GPIOC_PIN6, 0) |           \
-                                     PIN_AFIO_AF(GPIOC_PIN7, 0))
-#define VAL_GPIOC_AFRH              (PIN_AFIO_AF(GPIOC_PIN8, 0) |           \
-                                     PIN_AFIO_AF(GPIOC_PIN9, 0) |           \
-                                     PIN_AFIO_AF(GPIOC_PIN10, 0) |          \
-                                     PIN_AFIO_AF(GPIOC_PIN11, 0) |          \
-                                     PIN_AFIO_AF(GPIOC_PIN12, 0) |          \
-                                     PIN_AFIO_AF(GPIOC_PIN13, 0) |          \
-                                     PIN_AFIO_AF(GPIOC_PIN14, 0) |       \
-                                     PIN_AFIO_AF(GPIOC_PIN15, 0))
-
-/*
- * GPIOD setup:
- *
- * PD0  - PIN0                      (input pullup).
- * PD1  - PIN1                      (input pullup).
- * PD2  - PIN2                      (input pullup).
- * PD3  - PIN3                      (input pullup).
- * PD4  - PIN4                      (input pullup).
- * PD5  - PIN5                      (input pullup).
- * PD6  - PIN6                      (input pullup).
- * PD7  - PIN7                      (input pullup).
- * PD8  - PIN8                      (input pullup).
- * PD9  - PIN9                      (input pullup).
- * PD11 - PIN10                     (input pullup).
- * PD11 - PIN11                     (input pullup).
- * PD12 - PIN12                     (input pullup).
- * PD13 - PIN13                     (input pullup).
- * PD14 - PIN14                     (input pullup).
- * PD15 - PIN15                     (input pullup).
- */
-#define VAL_GPIOD_MODER             (PIN_MODE_INPUT(GPIOD_PIN0) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN1) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN2) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN3) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN4) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN5) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN6) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN7) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN8) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN9) |           \
-                                     PIN_MODE_INPUT(GPIOD_PIN10) |          \
-                                     PIN_MODE_INPUT(GPIOD_PIN11) |          \
-                                     PIN_MODE_INPUT(GPIOD_PIN12) |          \
-                                     PIN_MODE_INPUT(GPIOD_PIN13) |          \
-                                     PIN_MODE_INPUT(GPIOD_PIN14) |          \
-                                     PIN_MODE_INPUT(GPIOD_PIN15))
-#define VAL_GPIOD_OTYPER            (PIN_OTYPE_PUSHPULL(GPIOD_PIN0) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN1) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN2) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN3) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN4) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN5) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN6) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN7) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN8) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN9) |       \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN10) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN11) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN12) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN13) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN14) |      \
-                                     PIN_OTYPE_PUSHPULL(GPIOD_PIN15))
-#define VAL_GPIOD_OSPEEDR           (PIN_OSPEED_VERYLOW(GPIOD_PIN0) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN1) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN2) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN3) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN4) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN5) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN6) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN7) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN8) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN9) |       \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN10) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN11) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN12) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN13) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN14) |      \
-                                     PIN_OSPEED_VERYLOW(GPIOD_PIN15))
-#define VAL_GPIOD_PUPDR             (PIN_PUPDR_PULLUP(GPIOD_PIN0) |         \
-