added CC2541 8051 example
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strawmanbobi
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/**************************************************************************************************
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Filename: OnBoard.h
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Revised: $Date: 2008-07-25 17:36:14 -0700 (Fri, 25 Jul 2008) $
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Revision: $Revision: 17620 $
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Description: Defines stuff for EVALuation boards
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This file targets the Chipcon CC2540DB/CC2540EB
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Copyright 2008-2012 Texas Instruments Incorporated. All rights reserved.
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IMPORTANT: Your use of this Software is limited to those specific rights
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granted under the terms of a software license agreement between the user
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who downloaded the software, his/her employer (which must be your employer)
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and Texas Instruments Incorporated (the "License"). You may not use this
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Software unless you agree to abide by the terms of the License. The License
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limits your use, and you acknowledge, that the Software may not be modified,
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copied or distributed unless embedded on a Texas Instruments microcontroller
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or used solely and exclusively in conjunction with a Texas Instruments radio
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frequency transceiver, which is integrated into your product. Other than for
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the foregoing purpose, you may not use, reproduce, copy, prepare derivative
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works of, modify, distribute, perform, display or sell this Software and/or
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its documentation for any purpose.
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YOU FURTHER ACKNOWLEDGE AND AGREE THAT THE SOFTWARE AND DOCUMENTATION ARE
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PROVIDED “AS IS?WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,
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INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, TITLE,
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NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL
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TEXAS INSTRUMENTS OR ITS LICENSORS BE LIABLE OR OBLIGATED UNDER CONTRACT,
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NEGLIGENCE, STRICT LIABILITY, CONTRIBUTION, BREACH OF WARRANTY, OR OTHER
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LEGAL EQUITABLE THEORY ANY DIRECT OR INDIRECT DAMAGES OR EXPENSES
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INCLUDING BUT NOT LIMITED TO ANY INCIDENTAL, SPECIAL, INDIRECT, PUNITIVE
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OR CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF PROCUREMENT
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OF SUBSTITUTE GOODS, TECHNOLOGY, SERVICES, OR ANY CLAIMS BY THIRD PARTIES
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(INCLUDING BUT NOT LIMITED TO ANY DEFENSE THEREOF), OR OTHER SIMILAR COSTS.
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Should you have any questions regarding your right to use this Software,
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contact Texas Instruments Incorporated at www.TI.com.
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**************************************************************************************************/
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#ifndef ONBOARD_H
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#define ONBOARD_H
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#include "hal_mcu.h"
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#include "hal_sleep.h"
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#include "osal.h"
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/*********************************************************************
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*/
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// Internal (MCU) RAM addresses
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#define MCU_RAM_BEG 0x0100
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#define MCU_RAM_END RAMEND
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#define MCU_RAM_LEN (MCU_RAM_END - MCU_RAM_BEG + 1)
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// Internal (MCU) heap size
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#if !defined( INT_HEAP_LEN )
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#define INT_HEAP_LEN 1024 // 1.00K
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#endif
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// Memory Allocation Heap
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#if defined( EXTERNAL_RAM )
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#define MAXMEMHEAP EXT_RAM_LEN // Typically, 32K
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#else
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#define MAXMEMHEAP INT_HEAP_LEN // Typically, 0.70-1.50K
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#endif
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// Initialization levels
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#define OB_COLD 0
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#define OB_WARM 1
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#define OB_READY 2
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#define SystemResetSoft() Onboard_soft_reset()
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typedef struct
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{
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osal_event_hdr_t hdr;
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uint8 state; // shift
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uint8 keys; // keys
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} keyChange_t;
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// Timer clock and power-saving definitions
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#define TIMER_DECR_TIME 1 // 1ms - has to be matched with TC_OCC
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#define RETUNE_THRESHOLD 1 // Threshold for power saving algorithm
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/* OSAL timer defines */
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#define TICK_TIME 1000 /* Timer per tick - in micro-sec */
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#define TICK_COUNT 1
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#define OSAL_TIMER HAL_TIMER_3
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#ifndef _WIN32
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extern void _itoa(uint16 num, uint8 *buf, uint8 radix);
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#endif
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#ifndef RAMEND
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#define RAMEND 0x1000
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#endif
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/* Tx and Rx buffer size defines used by SPIMgr.c */
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#define MT_UART_THRESHOLD 5
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#define MT_UART_TX_BUFF_MAX 170
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#define MT_UART_RX_BUFF_MAX 128
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#define MT_UART_IDLE_TIMEOUT 5
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/* system restart and boot loader used from MTEL.c */
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// Restart system from absolute beginning
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// Disables interrupts, forces WatchDog reset
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#if _lint
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#define SystemReset()
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#else
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#define SystemReset() HAL_SYSTEM_RESET();
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#endif
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#define BootLoader()
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/* Reset reason for reset indication */
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#define ResetReason() ((SLEEPSTA >> 3) & 0x03)
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/* port definition stuff used by MT */
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#if defined (ZAPP_P1)
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#define ZAPP_PORT HAL_UART_PORT_0 //SERIAL_PORT1
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#elif defined (ZAPP_P2)
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#define ZAPP_PORT HAL_UART_PORT_1 //SERIAL_PORT2
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#else
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#undef ZAPP_PORT
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#endif
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#if defined (ZTOOL_P1)
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#define ZTOOL_PORT HAL_UART_PORT_0 //SERIAL_PORT1
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#elif defined (ZTOOL_P2)
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#define ZTOOL_PORT HAL_UART_PORT_1 //SERIAL_PORT2
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#else
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#undef ZTOOL_PORT
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#endif
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/* sleep macros required by OSAL_PwrMgr.c */
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#define SLEEP_DEEP 0 /* value not used */
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#define SLEEP_LITE 0 /* value not used */
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#define MIN_SLEEP_TIME 14 /* minimum time to sleep */
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#define OSAL_SET_CPU_INTO_SLEEP(m) halSleep(m) /* interface to HAL sleep */
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/* used by MTEL.c */
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uint8 OnBoard_SendKeys( uint8 keys, uint8 state );
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/*
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* Board specific random number generator
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*/
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extern uint16 Onboard_rand( void );
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/*
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* Get elapsed timer clock counts
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* reset: reset count register if TRUE
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*/
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extern uint32 TimerElapsed( void );
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/*
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* Initialize the Peripherals
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* level: 0=cold, 1=warm, 2=ready
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*/
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extern void InitBoard( uint8 level );
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/*
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* Register for all key events
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*/
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extern uint8 RegisterForKeys( uint8 task_id );
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/* Keypad Control Functions */
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/*
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* Send "Key Pressed" message to application
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*/
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extern uint8 OnBoard_SendKeys( uint8 keys, uint8 shift);
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/*
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* Callback routine to handle keys
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*/
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extern void OnBoard_KeyCallback ( uint8 keys, uint8 state );
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/*
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* Perform a soft reset - jump to 0x0
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*/
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extern __near_func void Onboard_soft_reset( void );
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/*********************************************************************
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*/
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#endif
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