| /**************************************************************************** |
| * boards/arm/stm32f7/nucleo-144/include/board.h |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you 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 __BOARDS_ARM_STM32F7_NUCLEO_144_INCLUDE_BOARD_H |
| #define __BOARDS_ARM_STM32F7_NUCLEO_144_INCLUDE_BOARD_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| |
| #ifndef __ASSEMBLY__ |
| # include <stdint.h> |
| #endif |
| |
| /* Do not include STM32 F7 header files here */ |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /* Clocking *****************************************************************/ |
| |
| /* The Nucleo-144 board provides the following clock sources: |
| * |
| * MCO: 8 MHz from MCO output of ST-LINK is used as input clock |
| * X2: 32.768 KHz crystal for LSE |
| * X3: HSE crystal oscillator (not provided) |
| * |
| * So we have these clock source available within the STM32 |
| * |
| * HSI: 16 MHz RC factory-trimmed |
| * LSI: 32 KHz RC |
| * HSE: 8 MHz from MCO output of ST-LINK |
| * LSE: 32.768 kHz |
| */ |
| |
| #define STM32_BOARD_XTAL 8000000ul |
| |
| #define STM32_HSI_FREQUENCY 16000000ul |
| #define STM32_LSI_FREQUENCY 32000 |
| #define STM32_HSE_FREQUENCY STM32_BOARD_XTAL |
| #define STM32_LSE_FREQUENCY 32768 |
| |
| /* Main PLL Configuration. |
| * |
| * PLL source is HSE = 8,000,000 |
| * |
| * PLL_VCO = (STM32_HSE_FREQUENCY / PLLM) * PLLN |
| * Subject to: |
| * |
| * 2 <= PLLM <= 63 |
| * 192 <= PLLN <= 432 |
| * 192 MHz <= PLL_VCO <= 432MHz |
| * |
| * SYSCLK = PLL_VCO / PLLP |
| * Subject to |
| * |
| * PLLP = {2, 4, 6, 8} |
| * SYSCLK <= 216 MHz |
| * |
| * USB OTG FS, SDMMC and RNG Clock = PLL_VCO / PLLQ |
| * Subject to |
| * The USB OTG FS requires a 48 MHz clock to work correctly. The SDMMC |
| * and the random number generator need a frequency lower than or equal |
| * to 48 MHz to work correctly. |
| * |
| * 2 <= PLLQ <= 15 |
| */ |
| |
| /* Highest SYSCLK with USB OTG FS clock = 48 MHz |
| * |
| * PLL_VCO = (8,000,000 / 4) * 216 = 432 MHz |
| * SYSCLK = 432 MHz / 2 = 216 MHz |
| * USB OTG FS, SDMMC and RNG Clock = 432 MHz / 9 = 48 MHz |
| */ |
| |
| #define STM32_PLLCFG_PLLM RCC_PLLCFG_PLLM(4) |
| #define STM32_PLLCFG_PLLN RCC_PLLCFG_PLLN(216) |
| #define STM32_PLLCFG_PLLP RCC_PLLCFG_PLLP_2 |
| #define STM32_PLLCFG_PLLQ RCC_PLLCFG_PLLQ(9) |
| |
| #define STM32_VCO_FREQUENCY ((STM32_HSE_FREQUENCY / 4) * 216) |
| #define STM32_SYSCLK_FREQUENCY (STM32_VCO_FREQUENCY / 2) |
| #define STM32_OTGFS_FREQUENCY (STM32_VCO_FREQUENCY / 9) |
| |
| /* Configure factors for PLLSAI clock */ |
| |
| #define CONFIG_STM32F7_PLLSAI 1 |
| #define STM32_RCC_PLLSAICFGR_PLLSAIN RCC_PLLSAICFGR_PLLSAIN(192) |
| #define STM32_RCC_PLLSAICFGR_PLLSAIP RCC_PLLSAICFGR_PLLSAIP(8) |
| #define STM32_RCC_PLLSAICFGR_PLLSAIQ RCC_PLLSAICFGR_PLLSAIQ(4) |
| #define STM32_RCC_PLLSAICFGR_PLLSAIR RCC_PLLSAICFGR_PLLSAIR(2) |
| |
| /* Configure Dedicated Clock Configuration Register */ |
| |
| #define STM32_RCC_DCKCFGR1_PLLI2SDIVQ RCC_DCKCFGR1_PLLI2SDIVQ(1) |
| #define STM32_RCC_DCKCFGR1_PLLSAIDIVQ RCC_DCKCFGR1_PLLSAIDIVQ(1) |
| #define STM32_RCC_DCKCFGR1_PLLSAIDIVR RCC_DCKCFGR1_PLLSAIDIVR(0) |
| #define STM32_RCC_DCKCFGR1_SAI1SRC RCC_DCKCFGR1_SAI1SEL(0) |
| #define STM32_RCC_DCKCFGR1_SAI2SRC RCC_DCKCFGR1_SAI2SEL(0) |
| #define STM32_RCC_DCKCFGR1_TIMPRESRC 0 |
| #define STM32_RCC_DCKCFGR1_DFSDM1SRC 0 |
| #define STM32_RCC_DCKCFGR1_ADFSDM1SRC 0 |
| |
| /* Configure factors for PLLI2S clock */ |
| |
| #define CONFIG_STM32F7_PLLI2S 1 |
| #define STM32_RCC_PLLI2SCFGR_PLLI2SN RCC_PLLI2SCFGR_PLLI2SN(192) |
| #define STM32_RCC_PLLI2SCFGR_PLLI2SP RCC_PLLI2SCFGR_PLLI2SP(2) |
| #define STM32_RCC_PLLI2SCFGR_PLLI2SQ RCC_PLLI2SCFGR_PLLI2SQ(2) |
| #define STM32_RCC_PLLI2SCFGR_PLLI2SR RCC_PLLI2SCFGR_PLLI2SR(2) |
| |
| /* Configure Dedicated Clock Configuration Register 2 */ |
| |
| #define STM32_RCC_DCKCFGR2_USART1SRC RCC_DCKCFGR2_USART1SEL_APB |
| #define STM32_RCC_DCKCFGR2_USART2SRC RCC_DCKCFGR2_USART2SEL_APB |
| #define STM32_RCC_DCKCFGR2_UART4SRC RCC_DCKCFGR2_UART4SEL_APB |
| #define STM32_RCC_DCKCFGR2_UART5SRC RCC_DCKCFGR2_UART5SEL_APB |
| #define STM32_RCC_DCKCFGR2_USART6SRC RCC_DCKCFGR2_USART6SEL_APB |
| #define STM32_RCC_DCKCFGR2_UART7SRC RCC_DCKCFGR2_UART7SEL_APB |
| #define STM32_RCC_DCKCFGR2_UART8SRC RCC_DCKCFGR2_UART8SEL_APB |
| #define STM32_RCC_DCKCFGR2_I2C1SRC RCC_DCKCFGR2_I2C1SEL_HSI |
| #define STM32_RCC_DCKCFGR2_I2C2SRC RCC_DCKCFGR2_I2C2SEL_HSI |
| #define STM32_RCC_DCKCFGR2_I2C3SRC RCC_DCKCFGR2_I2C3SEL_HSI |
| #define STM32_RCC_DCKCFGR2_I2C4SRC RCC_DCKCFGR2_I2C4SEL_HSI |
| #define STM32_RCC_DCKCFGR2_LPTIM1SRC RCC_DCKCFGR2_LPTIM1SEL_APB |
| #define STM32_RCC_DCKCFGR2_CECSRC RCC_DCKCFGR2_CECSEL_HSI |
| #define STM32_RCC_DCKCFGR2_CK48MSRC RCC_DCKCFGR2_CK48MSEL_PLL |
| #define STM32_RCC_DCKCFGR2_SDMMCSRC RCC_DCKCFGR2_SDMMCSEL_48MHZ |
| #define STM32_RCC_DCKCFGR2_SDMMC2SRC RCC_DCKCFGR2_SDMMC2SEL_48MHZ |
| #define STM32_RCC_DCKCFGR2_DSISRC RCC_DCKCFGR2_DSISEL_PHY |
| |
| /* Several prescalers allow the configuration of the two AHB buses, the |
| * high-speed APB (APB2) and the low-speed APB (APB1) domains. The maximum |
| * frequency of the two AHB buses is 216 MHz while the maximum frequency of |
| * the high-speed APB domains is 108 MHz. The maximum allowed frequency of |
| * the low-speed APB domain is 54 MHz. |
| */ |
| |
| /* AHB clock (HCLK) is SYSCLK (216 MHz) */ |
| |
| #define STM32_RCC_CFGR_HPRE RCC_CFGR_HPRE_SYSCLK /* HCLK = SYSCLK / 1 */ |
| #define STM32_HCLK_FREQUENCY STM32_SYSCLK_FREQUENCY |
| |
| /* APB1 clock (PCLK1) is HCLK/4 (54 MHz) */ |
| |
| #define STM32_RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_HCLKd4 /* PCLK1 = HCLK / 4 */ |
| #define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/4) |
| |
| /* Timers driven from APB1 will be twice PCLK1 */ |
| |
| #define STM32_APB1_TIM2_CLKIN (2*STM32_PCLK1_FREQUENCY) |
| #define STM32_APB1_TIM3_CLKIN (2*STM32_PCLK1_FREQUENCY) |
| #define STM32_APB1_TIM4_CLKIN (2*STM32_PCLK1_FREQUENCY) |
| #define STM32_APB1_TIM5_CLKIN (2*STM32_PCLK1_FREQUENCY) |
| #define STM32_APB1_TIM6_CLKIN (2*STM32_PCLK1_FREQUENCY) |
| #define STM32_APB1_TIM7_CLKIN (2*STM32_PCLK1_FREQUENCY) |
| #define STM32_APB1_TIM12_CLKIN (2*STM32_PCLK1_FREQUENCY) |
| #define STM32_APB1_TIM13_CLKIN (2*STM32_PCLK1_FREQUENCY) |
| #define STM32_APB1_TIM14_CLKIN (2*STM32_PCLK1_FREQUENCY) |
| |
| /* APB2 clock (PCLK2) is HCLK/2 (108MHz) */ |
| |
| #define STM32_RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_HCLKd2 /* PCLK2 = HCLK / 2 */ |
| #define STM32_PCLK2_FREQUENCY (STM32_HCLK_FREQUENCY/2) |
| |
| /* Timers driven from APB2 will be twice PCLK2 */ |
| |
| #define STM32_APB2_TIM1_CLKIN (2*STM32_PCLK2_FREQUENCY) |
| #define STM32_APB2_TIM8_CLKIN (2*STM32_PCLK2_FREQUENCY) |
| #define STM32_APB2_TIM9_CLKIN (2*STM32_PCLK2_FREQUENCY) |
| #define STM32_APB2_TIM10_CLKIN (2*STM32_PCLK2_FREQUENCY) |
| #define STM32_APB2_TIM11_CLKIN (2*STM32_PCLK2_FREQUENCY) |
| |
| /* SDMMC dividers. Note that slower clocking is required when DMA |
| * is disabledin order to avoid RX overrun/TX underrun errors due |
| * to delayed responses to service FIFOs in interrupt driven mode. |
| * These values have not been tuned!!! |
| * |
| * SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(118+2)=400 KHz |
| */ |
| |
| #define STM32_SDMMC_INIT_CLKDIV (118 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT) |
| |
| /* DMA ON: SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(1+2)=16 MHz |
| * DMA OFF: SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(2+2)=12 MHz |
| */ |
| |
| #ifdef CONFIG_SDIO_DMA |
| # define STM32_SDMMC_MMCXFR_CLKDIV (1 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT) |
| #else |
| # define STM32_SDMMC_MMCXFR_CLKDIV (2 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT) |
| #endif |
| |
| /* DMA ON: SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(1+2)=16 MHz |
| * DMA OFF: SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(2+2)=12 MHz |
| */ |
| |
| #ifdef CONFIG_SDIO_DMA |
| # define STM32_SDMMC_SDXFR_CLKDIV (1 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT) |
| #else |
| # define STM32_SDMMC_SDXFR_CLKDIV (2 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT) |
| #endif |
| |
| /* DMA Channel/Stream Selections ********************************************/ |
| |
| /* Stream selections are arbitrary for now but might become important in the |
| * future if we set aside more DMA channels/streams. |
| * |
| * SDMMC DMA is on DMA2 |
| * |
| * SDMMC1 DMA |
| * DMAMAP_SDMMC1_1 = Channel 4, Stream 3 |
| * DMAMAP_SDMMC1_2 = Channel 4, Stream 6 |
| * |
| * SDMMC2 DMA |
| * DMAMAP_SDMMC2_1 = Channel 11, Stream 0 |
| * DMAMAP_SDMMC3_2 = Channel 11, Stream 5 |
| */ |
| |
| #define DMAMAP_SDMMC1 DMAMAP_SDMMC1_1 |
| #define DMAMAP_SDMMC2 DMAMAP_SDMMC2_1 |
| |
| /* FLASH wait states |
| * |
| * --------- ---------- ----------- |
| * VDD MAX SYSCLK WAIT STATES |
| * --------- ---------- ----------- |
| * 1.7-2.1 V 180 MHz 8 |
| * 2.1-2.4 V 216 MHz 9 |
| * 2.4-2.7 V 216 MHz 8 |
| * 2.7-3.6 V 216 MHz 7 |
| * --------- ---------- ----------- |
| */ |
| |
| #define BOARD_FLASH_WAITSTATES 7 |
| |
| /* LED definitions **********************************************************/ |
| |
| /* The Nucleo-144 board has numerous LEDs but only three, LD1 a Green LED, |
| * LD2 a Blue LED and LD3 a Red LED, that can be controlled by software. |
| * The following definitions assume the default Solder Bridges are installed. |
| * |
| * If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs |
| * in any way. |
| * The following definitions are used to access individual LEDs. |
| */ |
| |
| /* LED index values for use with board_userled() */ |
| |
| #define BOARD_LED1 0 |
| #define BOARD_LED2 1 |
| #define BOARD_LED3 2 |
| #define BOARD_NLEDS 3 |
| |
| #define BOARD_LED_GREEN BOARD_LED1 |
| #define BOARD_LED_BLUE BOARD_LED2 |
| #define BOARD_LED_RED BOARD_LED3 |
| |
| /* LED bits for use with board_userled_all() */ |
| |
| #define BOARD_LED1_BIT (1 << BOARD_LED1) |
| #define BOARD_LED2_BIT (1 << BOARD_LED2) |
| #define BOARD_LED3_BIT (1 << BOARD_LED3) |
| |
| /* If CONFIG_ARCH_LEDS is defined, the usage by the board port is defined in |
| * include/board.h and src/stm32_leds.c. The LEDs are used to encode |
| * OS-relatedevents as follows: |
| * |
| * |
| * SYMBOL Meaning LED state |
| * Red Green Blue |
| * ---------------------- -------------------------- ------ ------ ---- |
| */ |
| |
| #define LED_STARTED 0 /* NuttX has been started OFF OFF OFF */ |
| #define LED_HEAPALLOCATE 1 /* Heap has been allocated OFF OFF ON */ |
| #define LED_IRQSENABLED 2 /* Interrupts enabled OFF ON OFF */ |
| #define LED_STACKCREATED 3 /* Idle stack created OFF ON ON */ |
| #define LED_INIRQ 4 /* In an interrupt N/C N/C GLOW */ |
| #define LED_SIGNAL 5 /* In a signal handler N/C GLOW N/C */ |
| #define LED_ASSERTION 6 /* An assertion failed GLOW N/C GLOW */ |
| #define LED_PANIC 7 /* The system has crashed Blink OFF N/C */ |
| #define LED_IDLE 8 /* MCU is is sleep mode ON OFF OFF */ |
| |
| /* Thus if the Green LED is statically on, NuttX has successfully booted and |
| * is, apparently, running normally. If the Red LED is flashing at |
| * approximately 2Hz, then a fatal error has been detected and the system |
| * has halted. |
| */ |
| |
| /* Button definitions *******************************************************/ |
| |
| /* The STM32F7 Discovery supports one button: Pushbutton B1, labeled "User", |
| * is connected to GPIO PI11. |
| * A high value will be sensed when the button is depressed. |
| */ |
| |
| #define BUTTON_USER 0 |
| #define NUM_BUTTONS 1 |
| #define BUTTON_USER_BIT (1 << BUTTON_USER) |
| |
| /* DMA channels *************************************************************/ |
| |
| /* ADC */ |
| |
| #define ADC1_DMA_CHAN DMAMAP_ADC1_1 |
| #define ADC2_DMA_CHAN DMAMAP_ADC2_1 |
| #define ADC3_DMA_CHAN DMAMAP_ADC3_1 |
| |
| /* Alternate function pin selections ****************************************/ |
| |
| /* ADC1 */ |
| |
| #define GPIO_ADC1_IN0 GPIO_ADC1_IN0_0 /* PA0 */ |
| #define GPIO_ADC1_IN1 GPIO_ADC1_IN1_0 /* PA1 */ |
| #define GPIO_ADC1_IN2 GPIO_ADC1_IN2_0 /* PA2 */ |
| #define GPIO_ADC1_IN3 GPIO_ADC1_IN3_0 /* PA3 */ |
| #define GPIO_ADC1_IN4 GPIO_ADC1_IN4_0 /* PA4 */ |
| #define GPIO_ADC1_IN5 GPIO_ADC1_IN5_0 /* PA5 */ |
| #define GPIO_ADC1_IN6 GPIO_ADC1_IN6_0 /* PA6 */ |
| #define GPIO_ADC1_IN7 GPIO_ADC1_IN7_0 /* PA7 */ |
| #define GPIO_ADC1_IN8 GPIO_ADC1_IN8_0 /* PB0 */ |
| #define GPIO_ADC1_IN9 GPIO_ADC1_IN9_0 /* PB1 */ |
| #define GPIO_ADC1_IN10 GPIO_ADC1_IN10_0 /* PC0 */ |
| #define GPIO_ADC1_IN11 GPIO_ADC1_IN11_0 /* PC1 */ |
| #define GPIO_ADC1_IN12 GPIO_ADC1_IN12_0 /* PC2 */ |
| #define GPIO_ADC1_IN13 GPIO_ADC1_IN13_0 /* PC3 */ |
| #define GPIO_ADC1_IN14 GPIO_ADC1_IN14_0 /* PC4 */ |
| #define GPIO_ADC1_IN15 GPIO_ADC1_IN15_0 /* PC5 */ |
| |
| /* TIM */ |
| |
| /* Quadrature encoder |
| * Default is to use timer 8 (16-bit) and encoder on PC6/PC7 |
| * We use here TIM2 with a 32-bit counter on PA15/PB3 |
| */ |
| |
| #define GPIO_TIM1_CH1IN (GPIO_TIM1_CH1IN_2|GPIO_SPEED_50MHz) |
| #define GPIO_TIM1_CH2IN (GPIO_TIM1_CH2IN_2|GPIO_SPEED_50MHz) |
| |
| #define GPIO_TIM2_CH1IN (GPIO_TIM2_CH1IN_2|GPIO_SPEED_50MHz) |
| #define GPIO_TIM2_CH2IN (GPIO_TIM2_CH2IN_2|GPIO_SPEED_50MHz) |
| |
| #define GPIO_TIM3_CH1IN (GPIO_TIM3_CH1IN_2|GPIO_SPEED_50MHz) |
| #define GPIO_TIM3_CH2IN (GPIO_TIM3_CH2IN_2|GPIO_SPEED_50MHz) |
| |
| #define GPIO_TIM4_CH1IN (GPIO_TIM4_CH1IN_2|GPIO_SPEED_50MHz) |
| #define GPIO_TIM4_CH2IN (GPIO_TIM4_CH2IN_2|GPIO_SPEED_50MHz) |
| |
| /* PWM |
| * Use Timer 1 or 3 |
| */ |
| |
| #define GPIO_TIM1_CH1OUT (GPIO_TIM1_CH1OUT_2|GPIO_SPEED_50MHz) |
| #define GPIO_TIM1_CH1NOUT (GPIO_TIM1_CH1NOUT_3|GPIO_SPEED_50MHz) |
| #define GPIO_TIM1_CH2OUT (GPIO_TIM1_CH2OUT_2|GPIO_SPEED_50MHz) |
| #define GPIO_TIM1_CH2NOUT (GPIO_TIM1_CH2NOUT_3|GPIO_SPEED_50MHz) |
| |
| #define GPIO_TIM3_CH1OUT (GPIO_TIM3_CH1OUT_2|GPIO_SPEED_50MHz) |
| #define GPIO_TIM3_CH2OUT (GPIO_TIM3_CH2OUT_2|GPIO_SPEED_50MHz) |
| #define GPIO_TIM3_CH3OUT (GPIO_TIM3_CH3OUT_2|GPIO_SPEED_50MHz) |
| #define GPIO_TIM3_CH4OUT (GPIO_TIM3_CH4OUT_1|GPIO_SPEED_50MHz) |
| |
| #if defined(CONFIG_NUCLEO_CONSOLE_ARDUINO) |
| |
| /* USART6: |
| * |
| * These configurations assume that you are using a standard Arduio RS-232 |
| * shield with the serial interface with RX on pin D0 and TX on pin D1: |
| * |
| * -------- --------------- |
| * STM32F7 |
| * ARDUIONO FUNCTION GPIO |
| * -- ----- --------- ----- |
| * DO RX USART6_RX PG9 |
| * D1 TX USART6_TX PG14 |
| * -- ----- --------- ----- |
| */ |
| |
| # define GPIO_USART6_RX (GPIO_USART6_RX_2|GPIO_SPEED_100MHz) |
| # define GPIO_USART6_TX (GPIO_USART6_TX_2|GPIO_SPEED_100MHz) |
| #endif |
| |
| /* USART3: |
| * Use USART3 and the USB virtual COM port |
| */ |
| |
| #if defined(CONFIG_NUCLEO_CONSOLE_VIRTUAL) |
| # define GPIO_USART3_RX (GPIO_USART3_RX_3|GPIO_SPEED_100MHz) |
| # define GPIO_USART3_TX (GPIO_USART3_TX_3|GPIO_SPEED_100MHz) |
| #endif |
| |
| #if defined(CONFIG_NUCLEO_CONSOLE_MORPHO_UART4) |
| |
| /* UART4: |
| * |
| * This configuration assumes that you disabled Ethernet MII clocking |
| * by removing SB13 to free PA1. |
| * |
| * -------- --------------- |
| * STM32F7 |
| * Pin FUNCTION GPIO |
| * ------- --------- ----- |
| * CN11 30 UART4_RX PA1 |
| * CN11 28 UART4_TX PA0 |
| * ------- --------- ----- |
| */ |
| |
| # define GPIO_UART4_RX (GPIO_UART4_RX_1|GPIO_SPEED_100MHz) |
| # define GPIO_UART4_TX (GPIO_UART4_TX_1|GPIO_SPEED_100MHz) |
| |
| /* USART3 seems to be forced selected by the Nucleo-F746ZG kconfig - bug */ |
| |
| # define GPIO_USART3_RX (GPIO_USART3_RX_1|GPIO_SPEED_100MHz) |
| # define GPIO_USART3_TX (GPIO_USART3_TX_1|GPIO_SPEED_100MHz) |
| |
| /* USART6 seems to be forced selected by the Nucleo-F722E kconfig - bug */ |
| |
| # define GPIO_USART6_RX (GPIO_USART6_RX_2|GPIO_SPEED_100MHz) |
| # define GPIO_USART6_TX (GPIO_USART6_TX_2|GPIO_SPEED_100MHz) |
| |
| #endif |
| |
| /* USART8: |
| * |
| * This configurations assume that you are connecting to the Morpho connector |
| * with the serial interface with the adaptor's RX on pin CN11 pin 64 and |
| * TX on pin CN11 pin 61 |
| * |
| * USART8: has no remap |
| */ |
| |
| /* SPI |
| * |
| * |
| * PA6 SPI1_MISO CN12-13 |
| * PA7 SPI1_MOSI CN12-15 |
| * PA5 SPI1_SCK CN12-11 |
| * |
| * PB14 SPI2_MISO CN12-28 |
| * PB15 SPI2_MOSI CN12-26 |
| * PB13 SPI2_SCK CN12-30 |
| * |
| * PB4 SPI3_MISO CN12-27 |
| * PB5 SPI3_MOSI CN12-29 |
| * PB3 SPI3_SCK CN12-31 |
| */ |
| |
| #define GPIO_SPI1_MISO (GPIO_SPI1_MISO_1|GPIO_SPEED_50MHz) |
| #define GPIO_SPI1_MOSI (GPIO_SPI1_MOSI_1|GPIO_SPEED_50MHz) |
| #define GPIO_SPI1_SCK (GPIO_SPI1_SCK_1|GPIO_SPEED_50MHz) |
| |
| #define GPIO_SPI2_MISO (GPIO_SPI2_MISO_1|GPIO_SPEED_50MHz) |
| #define GPIO_SPI2_MOSI (GPIO_SPI2_MOSI_1|GPIO_SPEED_50MHz) |
| #define GPIO_SPI2_SCK (GPIO_SPI2_SCK_3|GPIO_SPEED_50MHz) |
| |
| #define GPIO_SPI3_MISO (GPIO_SPI3_MISO_1|GPIO_SPEED_50MHz) |
| #define GPIO_SPI3_MOSI (GPIO_SPI3_MOSI_2|GPIO_SPEED_50MHz) |
| #define GPIO_SPI3_SCK (GPIO_SPI3_SCK_1|GPIO_SPEED_50MHz) |
| |
| /* I2C |
| * |
| * |
| * PB8 I2C1_SCL CN12-3 |
| * PB9 I2C1_SDA CN12-5 |
| |
| * PB10 I2C2_SCL CN11-51 |
| * PB11 I2C2_SDA CN12-18 |
| * |
| * PA8 I2C3_SCL CN12-23 |
| * PC9 I2C3_SDA CN12-1 |
| * |
| */ |
| |
| #define GPIO_I2C1_SCL (GPIO_I2C1_SCL_2|GPIO_SPEED_50MHz) |
| #define GPIO_I2C1_SDA (GPIO_I2C1_SDA_2|GPIO_SPEED_50MHz) |
| |
| #define GPIO_I2C2_SCL (GPIO_I2C2_SCL_1|GPIO_SPEED_50MHz) |
| #define GPIO_I2C2_SDA (GPIO_I2C2_SDA_1|GPIO_SPEED_50MHz) |
| |
| #define GPIO_I2C3_SCL (GPIO_I2C3_SCL_1|GPIO_SPEED_50MHz) |
| #define GPIO_I2C3_SDA (GPIO_I2C3_SDA_1|GPIO_SPEED_50MHz) |
| |
| /* The STM32 F7 connects to a SMSC LAN8742A PHY using these pins: |
| * |
| * STM32 F7 BOARD LAN8742A |
| * GPIO SIGNAL PIN NAME |
| * -------- ------------ ------------- |
| * PG11 RMII_TX_EN TXEN |
| * PG13 RMII_TXD0 TXD0 |
| * PB13 RMII_TXD1 TXD1 |
| * PC4 RMII_RXD0 RXD0/MODE0 |
| * PC5 RMII_RXD1 RXD1/MODE1 |
| * PG2 RMII_RXER RXER/PHYAD0 -- Not used |
| * PA7 RMII_CRS_DV CRS_DV/MODE2 |
| * PC1 RMII_MDC MDC |
| * PA2 RMII_MDIO MDIO |
| * N/A NRST nRST |
| * PA1 RMII_REF_CLK nINT/REFCLK0 |
| * N/A OSC_25M XTAL1/CLKIN |
| * |
| * The PHY address is either 0 or 1, depending on the state of PG2 on reset. |
| * PG2 is not controlled but appears to result in a PHY address of 0. |
| */ |
| |
| #define GPIO_ETH_MDC (GPIO_ETH_MDC_0|GPIO_SPEED_100MHz) |
| #define GPIO_ETH_MDIO (GPIO_ETH_MDIO_0|GPIO_SPEED_100MHz) |
| #define GPIO_ETH_RMII_CRS_DV (GPIO_ETH_RMII_CRS_DV_0|GPIO_SPEED_100MHz) |
| #define GPIO_ETH_RMII_REF_CLK (GPIO_ETH_RMII_REF_CLK_0|GPIO_SPEED_100MHz) |
| #define GPIO_ETH_RMII_RXD0 (GPIO_ETH_RMII_RXD0_0|GPIO_SPEED_100MHz) |
| #define GPIO_ETH_RMII_RXD1 (GPIO_ETH_RMII_RXD1_0|GPIO_SPEED_100MHz) |
| #define GPIO_ETH_RMII_TX_EN (GPIO_ETH_RMII_TX_EN_2|GPIO_SPEED_100MHz) |
| #define GPIO_ETH_RMII_TXD0 (GPIO_ETH_RMII_TXD0_2|GPIO_SPEED_100MHz) |
| #define GPIO_ETH_RMII_TXD1 (GPIO_ETH_RMII_TXD1_1|GPIO_SPEED_100MHz) |
| |
| /* CAN Bus */ |
| |
| #ifdef CONFIG_NUCLEO_CAN1_MAP_PD0PD1 |
| # define GPIO_CAN1_TX (GPIO_CAN1_TX_3|GPIO_SPEED_50MHz) /* PD1 */ |
| # define GPIO_CAN1_RX (GPIO_CAN1_RX_3|GPIO_SPEED_50MHz) /* PD0 */ |
| #elif CONFIG_NUCLEO_144_CAN1_MAP_D14D15 |
| # define GPIO_CAN1_TX (GPIO_CAN1_TX_2|GPIO_SPEED_50MHz) /* PB9 */ |
| # define GPIO_CAN1_RX (GPIO_CAN1_RX_2|GPIO_SPEED_50MHz) /* PB8 */ |
| #endif |
| |
| /* SDMMC2 */ |
| |
| #define GPIO_SDMMC2_CK (GPIO_SDMMC2_CK_0|GPIO_SPEED_50MHz) |
| #define GPIO_SDMMC2_CMD (GPIO_SDMMC2_CMD_0|GPIO_SPEED_50MHz) |
| #define GPIO_SDMMC2_D0 (GPIO_SDMMC2_D0_0|GPIO_SPEED_50MHz) |
| #define GPIO_SDMMC2_D1 (GPIO_SDMMC2_D1_0|GPIO_SPEED_50MHz) |
| #define GPIO_SDMMC2_D2 (GPIO_SDMMC2_D2_0|GPIO_SPEED_50MHz) |
| #define GPIO_SDMMC2_D3 (GPIO_SDMMC2_D3_0|GPIO_SPEED_50MHz) |
| #define GPIO_SDMMC2_D4 (GPIO_SDMMC2_D4_0|GPIO_SPEED_50MHz) |
| #define GPIO_SDMMC2_D5 (GPIO_SDMMC2_D5_0|GPIO_SPEED_50MHz) |
| #define GPIO_SDMMC2_D6 (GPIO_SDMMC2_D6_0|GPIO_SPEED_50MHz) |
| #define GPIO_SDMMC2_D7 (GPIO_SDMMC2_D7_0|GPIO_SPEED_50MHz) |
| |
| /* OTGFS */ |
| |
| #define GPIO_OTGFS_DM (GPIO_OTGFS_DM_0|GPIO_SPEED_100MHz) |
| #define GPIO_OTGFS_DP (GPIO_OTGFS_DP_0|GPIO_SPEED_100MHz) |
| #define GPIO_OTGFS_ID (GPIO_OTGFS_ID_0|GPIO_SPEED_100MHz) |
| |
| #endif /* __BOARDS_ARM_STM32F7_NUCLEO_144_INCLUDE_BOARD_H */ |
