82 lines
2.4 KiB
C
82 lines
2.4 KiB
C
/* Copyright 2018 Espressif Systems (Shanghai) PTE LTD
|
|
*
|
|
* Licensed 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 PORT_COMMON_H_
|
|
#define PORT_COMMON_H_
|
|
|
|
#include "freertos/FreeRTOS.h"
|
|
#include "freertos/xtensa_api.h"
|
|
#include "freertos/portmacro.h"
|
|
#include "esp_log.h" // for ESP_LOGE macro
|
|
|
|
#define INLINE inline
|
|
#define PR_BEGIN_EXTERN_C extern "C" {
|
|
#define PR_END_EXTERN_C }
|
|
|
|
#define MB_PORT_TAG "MB_PORT_COMMON"
|
|
|
|
// common definitions for serial port implementations
|
|
#define MB_SERIAL_TX_TOUT_MS (100)
|
|
#define MB_SERIAL_TX_TOUT_TICKS pdMS_TO_TICKS(MB_SERIAL_TX_TOUT_MS) // timeout for transmission
|
|
#define MB_SERIAL_RX_TOUT_TICKS pdMS_TO_TICKS(1) // timeout for rx from buffer
|
|
#define MB_SERIAL_RESP_LEN_MIN (4)
|
|
|
|
#define MB_PORT_CHECK(a, ret_val, str, ...) \
|
|
if (!(a)) { \
|
|
ESP_LOGE(MB_PORT_TAG, "%s(%u): " str, __FUNCTION__, __LINE__, ##__VA_ARGS__); \
|
|
return ret_val; \
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
PR_BEGIN_EXTERN_C
|
|
#endif /* __cplusplus */
|
|
|
|
#ifndef TRUE
|
|
#define TRUE 1
|
|
#endif
|
|
|
|
#ifndef FALSE
|
|
#define FALSE 0
|
|
#endif
|
|
|
|
typedef char BOOL;
|
|
|
|
typedef unsigned char UCHAR;
|
|
typedef char CHAR;
|
|
|
|
typedef unsigned short USHORT;
|
|
typedef short SHORT;
|
|
|
|
typedef unsigned long ULONG;
|
|
typedef long LONG;
|
|
|
|
void vMBPortEnterCritical(void);
|
|
void vMBPortExitCritical(void);
|
|
|
|
#define ENTER_CRITICAL_SECTION( ) { ESP_LOGD(MB_PORT_TAG,"%s: Port enter critical.", __func__); \
|
|
vMBPortEnterCritical(); }
|
|
|
|
#define EXIT_CRITICAL_SECTION( ) { vMBPortExitCritical(); \
|
|
ESP_LOGD(MB_PORT_TAG,"%s: Port exit critical", __func__); }
|
|
|
|
#define MB_PORT_CHECK_EVENT( event, mask ) ( event & mask )
|
|
#define MB_PORT_CLEAR_EVENT( event, mask ) do { event &= ~mask; } while(0)
|
|
|
|
#ifdef __cplusplus
|
|
PR_END_EXTERN_C
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* PORT_COMMON_H_ */
|