diff options
Diffstat (limited to 'hw/bsp/stm32f4discovery/include/bsp/bsp.h')
-rw-r--r-- | hw/bsp/stm32f4discovery/include/bsp/bsp.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/hw/bsp/stm32f4discovery/include/bsp/bsp.h b/hw/bsp/stm32f4discovery/include/bsp/bsp.h new file mode 100644 index 00000000..7ab3e6e8 --- /dev/null +++ b/hw/bsp/stm32f4discovery/include/bsp/bsp.h @@ -0,0 +1,55 @@ +/** + * 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 H_BSP_H +#define H_BSP_H + +#include <inttypes.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* Define special stackos sections */ +#define sec_data_core __attribute__((section(".data.core"))) +#define sec_bss_core __attribute__((section(".bss.core"))) +#define sec_bss_nz_core __attribute__((section(".bss.core.nz"))) + +/* More convenient section placement macros. */ +#define bssnz_t sec_bss_nz_core + +extern uint8_t _ram_start; +extern uint8_t _ccram_start; + +#define RAM_SIZE (128 * 1024) +#define CCRAM_SIZE (64 * 1024) + +/* LED pins */ +#define LED_BLINK_PIN (60) + +/* UART */ +#define UART_CNT 1 +#define CONSOLE_UART 0 + +#define NFFS_AREA_MAX (8) + +#ifdef __cplusplus +} +#endif + +#endif /* H_BSP_H */ |