/* * Copyright (C) 2016-2017 OTA keys S.A. * * This file is subject to the terms and conditions of the GNU Lesser * General Public License v2.1. See the file LICENSE in the top level * directory for more details. */ /** * @ingroup boards_nucleo-f207zg * @{ * * @file * @name Peripheral MCU configuration for the nucleo-f207zg board * * @author Vincent Dupont * @author Aurelien Gonce * @author Toon Stegen */ #ifndef PERIPH_CONF_H #define PERIPH_CONF_H /* This board provides an LSE */ #ifndef CONFIG_BOARD_HAS_LSE #define CONFIG_BOARD_HAS_LSE 1 #endif /* This board provides an HSE */ #ifndef CONFIG_BOARD_HAS_HSE #define CONFIG_BOARD_HAS_HSE 1 #endif #include "periph_cpu.h" #include "clk_conf.h" #include "cfg_i2c1_pb8_pb9.h" #include "cfg_usb_otg_fs.h" #include "mii.h" #ifdef __cplusplus extern "C" { #endif /** * @name DMA streams configuration * @{ */ static const dma_conf_t dma_config[] = { { .stream = 10 }, /* DMA2 Stream 2 - SPI1_RX */ { .stream = 11 }, /* DMA2 Stream 3 - SPI1_TX */ { .stream = 3 }, /* DMA1 Stream 3 - SPI2_RX/USART3_TX */ { .stream = 4 }, /* DMA1 Stream 4 - SPI2_TX */ { .stream = 14 }, /* DMA2 Stream 6 - USART6_TX */ { .stream = 6 }, /* DMA1 Stream 6 - USART2_TX */ { .stream = 8 }, /* DMA2 Stream 0 - ETH_TX */ }; #define DMA_0_ISR isr_dma2_stream2 #define DMA_1_ISR isr_dma2_stream3 #define DMA_2_ISR isr_dma1_stream3 #define DMA_3_ISR isr_dma1_stream4 #define DMA_4_ISR isr_dma2_stream6 #define DMA_5_ISR isr_dma1_stream6 #define DMA_6_ISR isr_dma2_stream0 #define DMA_NUMOF ARRAY_SIZE(dma_config) /** @} */ /** * @name PWM configuration * @{ */ static const pwm_conf_t pwm_config[] = { { .dev = TIM1, .rcc_mask = RCC_APB2ENR_TIM1EN, .chan = { { .pin = GPIO_PIN(PORT_E, 9) /* D6 */, .cc_chan = 0}, { .pin = GPIO_PIN(PORT_E, 11) /* D5 */, .cc_chan = 1}, { .pin = GPIO_PIN(PORT_E, 13) /* D3 */, .cc_chan = 2}, { .pin = GPIO_UNDEF, .cc_chan = 0} }, .af = GPIO_AF1, .bus = APB2 }, { .dev = TIM4, .rcc_mask = RCC_APB1ENR_TIM4EN, .chan = { { .pin = GPIO_PIN(PORT_D, 15) /* D9 */, .cc_chan = 3}, { .pin = GPIO_UNDEF, .cc_chan = 0}, { .pin = GPIO_UNDEF, .cc_chan = 0}, { .pin = GPIO_UNDEF, .cc_chan = 0} }, .af = GPIO_AF2, .bus = APB1 }, }; #define PWM_NUMOF ARRAY_SIZE(pwm_config) /** @} */ /** * @name Timer configuration * @{ */ static const timer_conf_t timer_config[] = { { .dev = TIM2, .max = 0xffffffff, .rcc_mask = RCC_APB1ENR_TIM2EN, .bus = APB1, .irqn = TIM2_IRQn }, { .dev = TIM5, .max = 0xffffffff, .rcc_mask = RCC_APB1ENR_TIM5EN, .bus = APB1, .irqn = TIM5_IRQn } }; #define TIMER_0_ISR isr_tim2 #define TIMER_1_ISR isr_tim5 #define TIMER_NUMOF ARRAY_SIZE(timer_config) /** @} */ /** * @name UART configuration * @{ */ static const uart_conf_t uart_config[] = { { .dev = USART3, .rcc_mask = RCC_APB1ENR_USART3EN, .rx_pin = GPIO_PIN(PORT_D, 9), .tx_pin = GPIO_PIN(PORT_D, 8), .rx_af = GPIO_AF7, .tx_af = GPIO_AF7, .bus = APB1, .irqn = USART3_IRQn, #ifdef MODULE_PERIPH_DMA .dma = 2, .dma_chan = 4 #endif }, { .dev = USART6, .rcc_mask = RCC_APB2ENR_USART6EN, .rx_pin = GPIO_PIN(PORT_G, 9), .tx_pin = GPIO_PIN(PORT_G, 14), .rx_af = GPIO_AF8, .tx_af = GPIO_AF8, .bus = APB2, .irqn = USART6_IRQn, #ifdef MODULE_PERIPH_DMA .dma = 4, .dma_chan = 5 #endif }, { .dev = USART2, .rcc_mask = RCC_APB1ENR_USART2EN, .rx_pin = GPIO_PIN(PORT_D, 6), .tx_pin = GPIO_PIN(PORT_D, 5), .rx_af = GPIO_AF7, .tx_af = GPIO_AF7, .bus = APB1, .irqn = USART2_IRQn, #ifdef MODULE_PERIPH_DMA .dma = 5, .dma_chan = 4 #endif }, }; #define UART_0_ISR (isr_usart3) #define UART_1_ISR (isr_usart6) #define UART_2_ISR (isr_usart2) #define UART_NUMOF ARRAY_SIZE(uart_config) /** @} */ /** * @name SPI configuration * @{ */ static const spi_conf_t spi_config[] = { { .dev = SPI1, .mosi_pin = GPIO_PIN(PORT_A, 7), .miso_pin = GPIO_PIN(PORT_A, 6), .sclk_pin = GPIO_PIN(PORT_A, 5), .cs_pin = GPIO_PIN(PORT_A, 4), .mosi_af = GPIO_AF5, .miso_af = GPIO_AF5, .sclk_af = GPIO_AF5, .cs_af = GPIO_AF5, .rccmask = RCC_APB2ENR_SPI1EN, .apbbus = APB2, #ifdef MODULE_PERIPH_DMA .tx_dma = 1, .tx_dma_chan = 3, .rx_dma = 0, .rx_dma_chan = 3, #endif }, { .dev = SPI2, .mosi_pin = GPIO_PIN(PORT_B, 15), .miso_pin = GPIO_PIN(PORT_C, 2), .sclk_pin = GPIO_PIN(PORT_B, 13), .cs_pin = GPIO_PIN(PORT_B, 12), .mosi_af = GPIO_AF5, .miso_af = GPIO_AF5, .sclk_af = GPIO_AF5, .cs_af = GPIO_AF5, .rccmask = RCC_APB1ENR_SPI2EN, .apbbus = APB1, #ifdef MODULE_PERIPH_DMA .tx_dma = 3, .tx_dma_chan = 0, .rx_dma = 2, .rx_dma_chan = 0, #endif } }; #define SPI_NUMOF ARRAY_SIZE(spi_config) /** @} */ /** * @brief ADC configuration * * Note that we do not configure all ADC channels, * and not in the STM32F207ZG order. Instead, we * just define 6 ADC channels, for the Nucleo * Arduino header pins A0-A5 and the internal VBAT channel. * * To find appropriate device and channel find in the * board manual, table showing pin assignments and * information about ADC - a text similar to ADC[X]_IN[Y], * where: * [X] - describes used device - indexed from 0, * for example ADC1_IN10 is device 0, * [Y] - describes used channel - indexed from 1, * for example ADC1_IN10 is channel 10 * * For Nucleo-F207ZG this information is in board manual, * Table 13, page 37. * @{ */ static const adc_conf_t adc_config[] = { { .pin = GPIO_PIN(PORT_A, 3), .dev = 0, .chan = 3 }, /* ADC123_IN3 */ { .pin = GPIO_PIN(PORT_C, 0), .dev = 0, .chan = 10 }, /* ADC123_IN10 */ { .pin = GPIO_PIN(PORT_C, 3), .dev = 0, .chan = 13 }, /* ADC123_IN13 */ { .pin = GPIO_PIN(PORT_F, 3), .dev = 2, .chan = 9 }, /* ADC3_IN9 */ { .pin = GPIO_PIN(PORT_F, 5), .dev = 2, .chan = 15 }, /* ADC3_IN15 */ { .pin = GPIO_PIN(PORT_F, 10), .dev = 2, .chan = 8 }, /* ADC3_IN8 */ { .pin = GPIO_UNDEF, .dev = 0, .chan = 18 }, /* VBAT */ }; /** * @brief VBAT ADC line */ #define VBAT_ADC ADC_LINE(6) /** * @brief Number of ADC devices */ #define ADC_NUMOF ARRAY_SIZE(adc_config) /** @} */ /** * @name ETH configuration * @{ */ static const eth_conf_t eth_config = { .mode = RMII, .speed = MII_BMCR_SPEED_100 | MII_BMCR_FULL_DPLX, .dma = 6, .dma_chan = 8, .phy_addr = 0x00, .pins = { GPIO_PIN(PORT_G, 13), GPIO_PIN(PORT_B, 13), GPIO_PIN(PORT_G, 11), GPIO_PIN(PORT_C, 4), GPIO_PIN(PORT_C, 5), GPIO_PIN(PORT_A, 7), GPIO_PIN(PORT_C, 1), GPIO_PIN(PORT_A, 2), GPIO_PIN(PORT_A, 1), } }; #define ETH_DMA_ISR isr_dma2_stream0 /** @} */ #ifdef __cplusplus } #endif #endif /* PERIPH_CONF_H */ /** @} */