periph_conf.h File Reference
#include "periph_cpu.h"
#include "clk_conf.h"
#include "cfg_i2c1_pb8_pb9.h"
#include "cfg_usb_otg_fs.h"
#include "mii.h"
+ Include dependency graph for periph_conf.h:

Go to the source code of this file.

Peripheral MCU configuration for the nucleo-f207zg board

Author
Vincent Dupont vince.nosp@m.nt@o.nosp@m.takey.nosp@m.s.co.nosp@m.m
Aurelien Gonce aurel.nosp@m.ien..nosp@m.gonce.nosp@m.@alt.nosp@m.ran.f.nosp@m.r
Toon Stegen toon..nosp@m.steg.nosp@m.en@al.nosp@m.tran.nosp@m..com
#define CONFIG_BOARD_HAS_LSE   1
 
#define CONFIG_BOARD_HAS_HSE   1
 

DMA streams configuration

#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)
 
static const dma_conf_t dma_config []
 

PWM configuration

#define PWM_NUMOF   ARRAY_SIZE(pwm_config)
 
static const pwm_conf_t pwm_config []
 

Timer configuration

#define TIMER_0_ISR   isr_tim2
 
#define TIMER_1_ISR   isr_tim5
 
#define TIMER_NUMOF   ARRAY_SIZE(timer_config)
 
static const timer_conf_t timer_config []
 

UART configuration

#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)
 
static const uart_conf_t uart_config []
 

SPI configuration

#define SPI_NUMOF   ARRAY_SIZE(spi_config)
 
static const spi_conf_t spi_config []
 
#define VBAT_ADC   ADC_LINE(6)
 VBAT ADC line. More...
 
#define ADC_NUMOF   ARRAY_SIZE(adc_config)
 Number of ADC devices. More...
 
static const adc_conf_t adc_config []
 ADC configuration. More...
 

ETH configuration

#define ETH_DMA_ISR   isr_dma2_stream0
 
static const eth_conf_t eth_config
 

Macro Definition Documentation

◆ ADC_NUMOF

#define ADC_NUMOF   ARRAY_SIZE(adc_config)

Number of ADC devices.

Definition at line 269 of file periph_conf.h.

◆ CONFIG_BOARD_HAS_HSE

#define CONFIG_BOARD_HAS_HSE   1

Definition at line 31 of file periph_conf.h.

◆ CONFIG_BOARD_HAS_LSE

#define CONFIG_BOARD_HAS_LSE   1

Definition at line 26 of file periph_conf.h.

◆ DMA_0_ISR

#define DMA_0_ISR   isr_dma2_stream2

Definition at line 58 of file periph_conf.h.

◆ DMA_1_ISR

#define DMA_1_ISR   isr_dma2_stream3

Definition at line 59 of file periph_conf.h.

◆ DMA_2_ISR

#define DMA_2_ISR   isr_dma1_stream3

Definition at line 60 of file periph_conf.h.

◆ DMA_3_ISR

#define DMA_3_ISR   isr_dma1_stream4

Definition at line 61 of file periph_conf.h.

◆ DMA_4_ISR

#define DMA_4_ISR   isr_dma2_stream6

Definition at line 62 of file periph_conf.h.

◆ DMA_5_ISR

#define DMA_5_ISR   isr_dma1_stream6

Definition at line 63 of file periph_conf.h.

◆ DMA_6_ISR

#define DMA_6_ISR   isr_dma2_stream0

Definition at line 64 of file periph_conf.h.

◆ DMA_NUMOF

#define DMA_NUMOF   ARRAY_SIZE(dma_config)

Definition at line 66 of file periph_conf.h.

◆ ETH_DMA_ISR

#define ETH_DMA_ISR   isr_dma2_stream0

Definition at line 296 of file periph_conf.h.

◆ PWM_NUMOF

#define PWM_NUMOF   ARRAY_SIZE(pwm_config)

Definition at line 96 of file periph_conf.h.

◆ SPI_NUMOF

#define SPI_NUMOF   ARRAY_SIZE(spi_config)

Definition at line 227 of file periph_conf.h.

◆ TIMER_0_ISR

#define TIMER_0_ISR   isr_tim2

Definition at line 120 of file periph_conf.h.

◆ TIMER_1_ISR

#define TIMER_1_ISR   isr_tim5

Definition at line 121 of file periph_conf.h.

◆ TIMER_NUMOF

#define TIMER_NUMOF   ARRAY_SIZE(timer_config)

Definition at line 123 of file periph_conf.h.

◆ UART_0_ISR

#define UART_0_ISR   (isr_usart3)

Definition at line 175 of file periph_conf.h.

◆ UART_1_ISR

#define UART_1_ISR   (isr_usart6)

Definition at line 176 of file periph_conf.h.

◆ UART_2_ISR

#define UART_2_ISR   (isr_usart2)

Definition at line 177 of file periph_conf.h.

◆ UART_NUMOF

#define UART_NUMOF   ARRAY_SIZE(uart_config)

Definition at line 179 of file periph_conf.h.

◆ VBAT_ADC

#define VBAT_ADC   ADC_LINE(6)

VBAT ADC line.

Definition at line 264 of file periph_conf.h.

Variable Documentation

◆ adc_config

const adc_conf_t adc_config[]
static
Initial value:
= {
{ .pin = GPIO_PIN(PORT_A, 3), .dev = 0, .chan = 3 },
{ .pin = GPIO_PIN(PORT_C, 0), .dev = 0, .chan = 10 },
{ .pin = GPIO_PIN(PORT_C, 3), .dev = 0, .chan = 13 },
{ .pin = GPIO_PIN(PORT_F, 3), .dev = 2, .chan = 9 },
{ .pin = GPIO_PIN(PORT_F, 5), .dev = 2, .chan = 15 },
{ .pin = GPIO_PIN(PORT_F, 10), .dev = 2, .chan = 8 },
{ .pin = GPIO_UNDEF, .dev = 0, .chan = 18 },
}
@ PORT_C
port C
Definition: periph_cpu.h:49
@ PORT_F
port F
Definition: periph_cpu.h:52
@ PORT_A
port A
Definition: periph_cpu.h:47
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:46
#define GPIO_UNDEF
Definition of a fitting UNDEF value.

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.

Definition at line 251 of file periph_conf.h.

◆ dma_config

const dma_conf_t dma_config[]
static
Initial value:
= {
{ .stream = 10 },
{ .stream = 11 },
{ .stream = 3 },
{ .stream = 4 },
{ .stream = 14 },
{ .stream = 6 },
{ .stream = 8 },
}

Definition at line 48 of file periph_conf.h.

◆ eth_config

const eth_conf_t eth_config
static
Initial value:
= {
.mode = RMII,
.dma = 6,
.dma_chan = 8,
.phy_addr = 0x00,
.pins = {
}
}
@ PORT_B
port B
Definition: periph_cpu.h:48
@ PORT_G
port G
Definition: periph_cpu.h:53
@ RMII
Configuration for RMII.
Definition: cpu_eth.h:37
#define MII_BMCR_FULL_DPLX
Set for full duplex.
Definition: mii.h:69
#define MII_BMCR_SPEED_100
Set speed to 100 Mbps.
Definition: mii.h:73

Definition at line 277 of file periph_conf.h.

◆ pwm_config

const pwm_conf_t pwm_config[]
static
Initial value:
= {
{
.dev = TIM1,
.rcc_mask = RCC_APB2ENR_TIM1EN,
.chan = { { .pin = GPIO_PIN(PORT_E, 9) , .cc_chan = 0},
{ .pin = GPIO_PIN(PORT_E, 11) , .cc_chan = 1},
{ .pin = GPIO_PIN(PORT_E, 13) , .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) , .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
},
}
@ PORT_E
port E
Definition: periph_cpu.h:51
@ PORT_D
port D
Definition: periph_cpu.h:50
@ GPIO_AF1
use alternate function 1
Definition: cpu_gpio.h:103
@ GPIO_AF2
use alternate function 2
Definition: cpu_gpio.h:104
@ APB1
Advanced Peripheral Bus 1
Definition: periph_cpu.h:79
@ APB2
Advanced Peripheral Bus 2
Definition: periph_cpu.h:80

Definition at line 73 of file periph_conf.h.

◆ spi_config

const spi_conf_t spi_config[]
static

Definition at line 186 of file periph_conf.h.

◆ timer_config

const timer_conf_t timer_config[]
static
Initial value:
= {
{
.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
}
}

Definition at line 103 of file periph_conf.h.

◆ uart_config

const uart_conf_t uart_config[]
static

Definition at line 130 of file periph_conf.h.