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periph_conf.h
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1/*
2 * SPDX-FileCopyrightText: 2020 Inria
3 * SPDX-License-Identifier: LGPL-2.1-only
4 */
5
6#pragma once
7
17
18/* Add specific clock configuration (HSE, LSE) for this board here */
19#ifndef CONFIG_BOARD_HAS_LSE
20#define CONFIG_BOARD_HAS_LSE 1
21#endif
22
23#include "clk_conf.h"
24#include "cfg_i2c1_pb8_pb9.h"
25#include "cfg_rtt_default.h"
26
27#ifdef __cplusplus
28extern "C" {
29#endif
30
35static const timer_conf_t timer_config[] = {
36 {
37 .dev = TIM3,
38 .max = 0x0000ffff,
39 .rcc_mask = RCC_APBENR1_TIM3EN,
40 .bus = APB1,
41 .irqn = TIM3_IRQn
42 }
43};
44
45#define TIMER_0_ISR isr_tim3
46
47#define TIMER_NUMOF ARRAY_SIZE(timer_config)
49
54static const uart_conf_t uart_config[] = {
55 {
56 .dev = USART2,
57 .rcc_mask = RCC_APBENR1_USART2EN,
58 .rx_pin = GPIO_PIN(PORT_A, 3),
59 .tx_pin = GPIO_PIN(PORT_A, 2),
60 .rx_af = GPIO_AF1,
61 .tx_af = GPIO_AF1,
62 .bus = APB1,
63 .irqn = USART2_IRQn,
64 },
65 { /* Arduino pinout on D0/D1 */
66 .dev = USART1,
67 .rcc_mask = RCC_APBENR2_USART1EN,
68 .rx_pin = GPIO_PIN(PORT_C, 5),
69 .tx_pin = GPIO_PIN(PORT_C, 4),
70 .rx_af = GPIO_AF1,
71 .tx_af = GPIO_AF1,
72 .bus = APB12,
73 .irqn = USART1_IRQn,
74 },
75};
76
77#define UART_0_ISR (isr_usart2)
78#define UART_1_ISR (isr_usart1)
79
80#define UART_NUMOF ARRAY_SIZE(uart_config)
82
111static const adc_conf_t adc_config[] = {
112 { .pin = GPIO_PIN(PORT_A, 0), .dev = 0, .chan = 0 }, /* ARD_A0_IN0 */
113 { .pin = GPIO_PIN(PORT_A, 1), .dev = 0, .chan = 1 }, /* ARD_A1_IN1 */
114 { .pin = GPIO_PIN(PORT_A, 4), .dev = 0, .chan = 4 }, /* ARD_A2_IN4 */
115 { .pin = GPIO_PIN(PORT_B, 1), .dev = 0, .chan = 9 }, /* ARD_A3_IN9 */
116 { .pin = GPIO_PIN(PORT_B, 11), .dev = 0, .chan = 15 }, /* ARD_A4_IN15 */
117 { .pin = GPIO_PIN(PORT_B, 12), .dev = 0, .chan = 16 }, /* ARD_A5_IN16 */
118 { .pin = GPIO_UNDEF, .dev = 0, .chan = 14}, /* VBAT */
119};
120
121#define VBAT_ADC ADC_LINE(6)
122#define ADC_NUMOF ARRAY_SIZE(adc_config)
124
129static const spi_conf_t spi_config[] = {
130 {
131 .dev = SPI1,
132 .mosi_pin = GPIO_PIN(PORT_A, 7), /* Arduino D11 */
133 .miso_pin = GPIO_PIN(PORT_A, 6), /* Arduino D12 */
134 .sclk_pin = GPIO_PIN(PORT_A, 5), /* Arduino D13 */
135 .cs_pin = GPIO_UNDEF,
136 .mosi_af = GPIO_AF0,
137 .miso_af = GPIO_AF0,
138 .sclk_af = GPIO_AF0,
139 .cs_af = GPIO_AF0,
140 .rccmask = RCC_APBENR2_SPI1EN,
141 .apbbus = APB12,
142 },
143};
144
145#define SPI_NUMOF ARRAY_SIZE(spi_config)
147
148#ifdef __cplusplus
149}
150#endif
151
@ PORT_B
port B
Definition periph_cpu.h:47
@ PORT_C
port C
Definition periph_cpu.h:48
@ PORT_A
port A
Definition periph_cpu.h:46
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition periph_cpu.h:45
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
Common configuration for STM32 I2C.
@ GPIO_AF1
use alternate function 1
Definition cpu_gpio.h:102
@ GPIO_AF0
use alternate function 0
Definition cpu_gpio.h:101
@ APB1
Advanced Peripheral Bus 1.
Definition periph_cpu.h:78
ADC device configuration.
Definition periph_cpu.h:377
SPI device configuration.
Definition periph_cpu.h:336
Timer device configuration.
Definition periph_cpu.h:263
UART device configuration.
Definition periph_cpu.h:217