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/**
* 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.
*/
#include "hal/hal_bsp.h"
#include "hal/hal_gpio.h"
#include "hal/hal_flash_int.h"
#include "mcu/stm32f407xx.h"
#include "mcu/stm32f4xx_hal_gpio_ex.h"
#include "mcu/stm32f4_bsp.h"
#include "bsp/bsp.h"
#include <assert.h>
static const struct stm32f4_uart_cfg uart_cfg[UART_CNT] = {
[0] = {
.suc_uart = USART6,
.suc_rcc_reg = &RCC->APB2ENR,
.suc_rcc_dev = RCC_APB2ENR_USART6EN,
.suc_pin_tx = 38,
.suc_pin_rx = 39,
.suc_pin_rts = -1,
.suc_pin_cts = -1,
.suc_pin_af = GPIO_AF8_USART6,
.suc_irqn = USART6_IRQn
}
};
static const struct bsp_mem_dump dump_cfg[] = {
[0] = {
.bmd_start = &_ram_start,
.bmd_size = RAM_SIZE
},
[1] = {
.bmd_start = &_ccram_start,
.bmd_size = CCRAM_SIZE
}
};
const struct stm32f4_uart_cfg *
bsp_uart_config(int port)
{
assert(port < UART_CNT);
return &uart_cfg[port];
}
const struct hal_flash *
bsp_flash_dev(uint8_t id)
{
/*
* Internal flash mapped to id 0.
*/
if (id != 0) {
return NULL;
}
return &stm32f4_flash_dev;
}
const struct bsp_mem_dump *
bsp_core_dump(int *area_cnt)
{
*area_cnt = sizeof(dump_cfg) / sizeof(dump_cfg[0]);
return dump_cfg;
}
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