app_cfg.h

μC／OS—ⅡV：2.80 对 ATMega256 单片机的移植程序代码。

/*
*************************************************************************************************************
*                                                uC/OS-II
*                                          The Real-Time Kernel
*
*                                         ATmega256  Sample code
*                                    Application Configuration File
*
* File : APP_CFG.H
* By   : Jean J. Labrosse
*************************************************************************************************************
*/

/*
**************************************************************************************************************
*                                            CPU CLOCK FREQUENCY
**************************************************************************************************************
*/

#define  CPU_CLK_FREQ                8000000

/*
**************************************************************************************************************
*                                               STACK SIZES
**************************************************************************************************************
*/

#define  OS_TASK_START_STK_SIZE          256
#define  OS_TASK_START_STK_SIZE_HARD      64

#define  OS_TASK_IDLE_STK_SIZE           256
#define  OS_TASK_IDLE_STK_SIZE_HARD       64

#define  OS_VIEW_TASK_STK_SIZE           200
#define  OS_VIEW_TASK_STK_SIZE_HARD       64

/*
**************************************************************************************************************
*                                             TASK PRIORITIES
**************************************************************************************************************
*/

#define  OS_TASK_START_PRIO                0

#define  OS_VIEW_TASK_PRIO                 1
#define  OS_VIEW_TASK_ID                   1

/*
**************************************************************************************************************
*                                                uC/OS-View
**************************************************************************************************************
*/

#define  OS_VIEW_PARSE_TASK                1   /* Received packet will be service by ISR (0) or Task (1)    */
#define  OS_VIEW_TMR_32_BITS               0   /* The AVR uses a 16-bit timer                               */

#define  OS_VIEW_COMM_0                    0
#define  OS_VIEW_COMM_1                    1
#define  OS_VIEW_COMM_2                    2
#define  OS_VIEW_COMM_3                    3

#define  OS_VIEW_COMM_SEL     OS_VIEW_COMM_0   /* Determine which USART we will use for uC/OS-View          */


#define  OS_VIEW_TMR_1                     1
#define  OS_VIEW_TMR_3                     3
#define  OS_VIEW_TMR_4                     4
#define  OS_VIEW_TMR_5                     5

#define  OS_VIEW_TMR_SEL       OS_VIEW_TMR_1   /* Determine which timer will be used for uC/OS-View         */