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- /**
- * @file
- * @author chipsea
- * @brief
- * @version 0.1
- * @date 2020-11-30
- * @copyright Copyright (c) 2020, CHIPSEA Co., Ltd.
- * @note
- */
- /**************************************************************************************************
- Filename: mcu.h
- Revised:
- Revision:
- Description: Describe the purpose and contents of the file.
-
- **************************************************************************************************/
- #ifndef _HAL_MCU_H
- #define _HAL_MCU_H
-
- /* ------------------------------------------------------------------------------------------------
- * Includes
- * ------------------------------------------------------------------------------------------------
- */
- #include "types.h"
- #include <stdint.h>
- //enum{
- // MCU_UNDEF = 0,
- // MCU_PRIME_A1 = 1,
- // MCU_PRIME_A2 = 2,
- // MCU_BUMBEE_M0,
- // MCU_BUMBEE_CK802
- //};
- #define SRAM_BASE_ADDR 0x1fff0000
- #define SRAM_END_ADDR 0x1fffffff
- #define ROM_SRAM_JUMPTABLE SRAM_BASE_ADDR
- #define ROM_SRAM_GLOBALCFG (ROM_SRAM_JUMPTABLE+0x400)
- #define ROM_SRAM_JUMPTABLE_MIRROR 0x1fffd000
- #define ROM_SRAM_GLOBALCFG_MIRROR (ROM_SRAM_JUMPTABLE_MIRROR+0x400)
- #define ROM_SRAM_HEAP 0x1fffe000
- #define ROM_SRAM_HEAP_SIZE (1024*8)
- #define ROM_SRAM_DWC_BUF 0x1ffffc00
- #define APP_SRAM_START_ADDR 0x1fff2000
- /* ------------------------------------------------------------------------------------------------
- * Target Defines
- * ------------------------------------------------------------------------------------------------
- */
-
- #define MAXMEMHEAP 4096
- #define HAL_ISER *((volatile uint32_t *)(0xe000e100))
- #define HAL_ICER *((volatile uint32_t *)(0xe000e180))
- //subWriteReg: write value to register zone: bit[high:low]
- #define subWriteReg(addr,high,low,value) write_reg(addr,read_reg(addr)&\
- (~((((unsigned int)1<<((high)-(low)+1))-1)<<(low)))|\
- ((unsigned int)(value)<<(low)))
-
- #define TIME_BASE (0x003fffff) // 24bit count shift 2 bit as 1us/bit
- #define TIME_DELTA(x,y) ( (x>=y) ? x-y : TIME_BASE-y+x ) //x is stop point, y is start point
-
- extern void drv_irq_init(void);
- extern int drv_enable_irq(void);
- extern int drv_disable_irq(void);
-
- #define HAL_CRITICAL_SECTION_INIT() drv_irq_init()
- #define HAL_ENTER_CRITICAL_SECTION() drv_disable_irq()
- #define HAL_EXIT_CRITICAL_SECTION() drv_enable_irq()
- /**************************************************************************************************
- */
- #endif
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