| /** |
| * 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> |
| #include <mcu/mcu.h> |
| #include "os/mynewt.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 |
| |
| /* |
| * Symbols from linker script. |
| */ |
| extern uint8_t _sram_start; |
| extern uint8_t _ccram_start; |
| |
| #define SRAM_SIZE (64 * 1024) |
| #define CCRAM_SIZE (16 * 1024) |
| |
| /* LED pins */ |
| #define LED_BLINK_PIN_1 MCU_GPIO_PORTA(5) |
| |
| #define LED_BLINK_PIN LED_BLINK_PIN_1 |
| |
| /* Buttons */ |
| #define BTN_USER_1 MCU_GPIO_PORTC(13) |
| |
| /* UART ports */ |
| #define UART_CNT (MYNEWT_VAL(UART_0) + MYNEWT_VAL(UART_1)) |
| #define UART_0_DEV_ID 0 |
| #define UART_1_DEV_ID (UART_0_DEV_ID + MYNEWT_VAL(UART_0)) |
| |
| /* PWM */ |
| #define PWM_CNT (MYNEWT_VAL(PWM_0) + MYNEWT_VAL(PWM_1) + MYNEWT_VAL(PWM_2)) |
| #define PWM_0_DEV_ID 0 |
| #define PWM_1_DEV_ID (PWM_0_DEV_ID + MYNEWT_VAL(PWM_0)) |
| #define PWM_2_DEV_ID (PWM_1_DEV_ID + MYNEWT_VAL(PWM_1)) |
| |
| /* This defines the maximum NFFS areas (block) are in the BSPs NFS file |
| * system space. This in conjunction with flash map determines how |
| * many NFS blocks there will be. A minimum is the number of individually |
| * erasable sectors in the flash area and the maximum is this number. If |
| * your max is less than the number of sectors then the NFFS will combine |
| * multiple sectors into an NFFS area */ |
| #define NFFS_AREA_MAX (8) |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* H_BSP_H */ |
