mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
66fb5a29bb
Apply the pre-commit hook whitespace fixes to all files in the repo. (Line endings, blank lines at end of file, trailing whitespace)
138 lines
5.1 KiB
C
138 lines
5.1 KiB
C
// Copyright 2015-2016 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 _CACHE_MEMORY_H_
|
|
#define _CACHE_MEMORY_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*IRAM0 is connected with Cache IBUS0*/
|
|
#define IRAM0_ADDRESS_LOW 0x40000000
|
|
#define IRAM0_ADDRESS_HIGH 0x40400000
|
|
#define IRAM0_CACHE_ADDRESS_LOW 0x40080000
|
|
#define IRAM0_CACHE_ADDRESS_HIGH 0x40400000
|
|
|
|
/*IRAM1 is connected with Cache IBUS1*/
|
|
#define IRAM1_ADDRESS_LOW 0x40400000
|
|
#define IRAM1_ADDRESS_HIGH 0x40800000
|
|
|
|
/*DROM0 is connected with Cache IBUS2*/
|
|
#define DROM0_ADDRESS_LOW 0x3f000000
|
|
#define DROM0_ADDRESS_HIGH 0x3f400000
|
|
|
|
/*DRAM0 is connected with Cache DBUS0*/
|
|
#define DRAM0_ADDRESS_LOW 0x3fc00000
|
|
#define DRAM0_ADDRESS_HIGH 0x40000000
|
|
#define DRAM0_CACHE_ADDRESS_LOW 0x3fc00000
|
|
#define DRAM0_CACHE_ADDRESS_HIGH 0x3ff80000
|
|
|
|
/*DRAM1 is connected with Cache DBUS1*/
|
|
#define DRAM1_ADDRESS_LOW 0x3f800000
|
|
#define DRAM1_ADDRESS_HIGH 0x3fc00000
|
|
|
|
/*DPORT is connected with Cache DBUS2*/
|
|
#define DPORT_ADDRESS_LOW 0x3f400000
|
|
#define DPORT_ADDRESS_HIGH 0x3f800000
|
|
#define DPORT_CACHE_ADDRESS_LOW 0x3f500000
|
|
#define DPORT_CACHE_ADDRESS_HIGH 0x3f800000
|
|
|
|
#define BUS_SIZE(bus_name) (bus_name##_ADDRESS_HIGH - bus_name##_ADDRESS_LOW)
|
|
#define ADDRESS_IN_BUS(bus_name, vaddr) ((vaddr) >= bus_name##_ADDRESS_LOW && (vaddr) < bus_name##_ADDRESS_HIGH)
|
|
|
|
#define ADDRESS_IN_IRAM0(vaddr) ADDRESS_IN_BUS(IRAM0, vaddr)
|
|
#define ADDRESS_IN_IRAM0_CACHE(vaddr) ADDRESS_IN_BUS(IRAM0_CACHE, vaddr)
|
|
#define ADDRESS_IN_IRAM1(vaddr) ADDRESS_IN_BUS(IRAM1, vaddr)
|
|
#define ADDRESS_IN_DROM0(vaddr) ADDRESS_IN_BUS(DROM0, vaddr)
|
|
#define ADDRESS_IN_DRAM0(vaddr) ADDRESS_IN_BUS(DRAM0, vaddr)
|
|
#define ADDRESS_IN_DRAM0_CACHE(vaddr) ADDRESS_IN_BUS(DRAM0_CACHE, vaddr)
|
|
#define ADDRESS_IN_DRAM1(vaddr) ADDRESS_IN_BUS(DRAM1, vaddr)
|
|
#define ADDRESS_IN_DPORT(vaddr) ADDRESS_IN_BUS(DPORT, vaddr)
|
|
#define ADDRESS_IN_DPORT_CACHE(vaddr) ADDRESS_IN_BUS(DPORT_CACHE, vaddr)
|
|
|
|
#define BUS_IRAM0_CACHE_SIZE BUS_SIZE(IRAM0_CACHE)
|
|
#define BUS_IRAM1_CACHE_SIZE BUS_SIZE(IRAM1)
|
|
#define BUS_IROM0_CACHE_SIZE BUS_SIZE(IROM0)
|
|
#define BUS_DROM0_CACHE_SIZE BUS_SIZE(DROM0)
|
|
#define BUS_DRAM0_CACHE_SIZE BUS_SIZE(DRAM0_CACHE)
|
|
#define BUS_DRAM1_CACHE_SIZE BUS_SIZE(DRAM1)
|
|
#define BUS_DPORT_CACHE_SIZE BUS_SIZE(DPORT)
|
|
|
|
#define PRO_CACHE_IBUS0 0
|
|
#define PRO_CACHE_IBUS0_MMU_START 0
|
|
#define PRO_CACHE_IBUS0_MMU_END 0x100
|
|
|
|
#define PRO_CACHE_IBUS1 1
|
|
#define PRO_CACHE_IBUS1_MMU_START 0x100
|
|
#define PRO_CACHE_IBUS1_MMU_END 0x200
|
|
|
|
#define PRO_CACHE_IBUS2 2
|
|
#define PRO_CACHE_IBUS2_MMU_START 0x200
|
|
#define PRO_CACHE_IBUS2_MMU_END 0x300
|
|
|
|
#define PRO_CACHE_DBUS0 3
|
|
#define PRO_CACHE_DBUS0_MMU_START 0x300
|
|
#define PRO_CACHE_DBUS0_MMU_END 0x400
|
|
|
|
#define PRO_CACHE_DBUS1 4
|
|
#define PRO_CACHE_DBUS1_MMU_START 0x400
|
|
#define PRO_CACHE_DBUS1_MMU_END 0x500
|
|
|
|
#define PRO_CACHE_DBUS2 5
|
|
#define PRO_CACHE_DBUS2_MMU_START 0x500
|
|
#define PRO_CACHE_DBUS2_MMU_END 0x600
|
|
|
|
// #define MMU_SIZE 0x600
|
|
#define ICACHE_MMU_SIZE 0x300
|
|
#define DCACHE_MMU_SIZE 0x300
|
|
|
|
#define MMU_BUS_START(i) ((i) * 0x100)
|
|
#define MMU_BUS_SIZE 0x100
|
|
|
|
#define MMU_INVALID BIT(14)
|
|
#define MMU_ACCESS_FLASH BIT(15)
|
|
#define MMU_ACCESS_SPIRAM BIT(16)
|
|
|
|
#define FLASH_MMU_TABLE ((volatile uint32_t*) DR_REG_MMU_TABLE)
|
|
#define FLASH_MMU_TABLE_SIZE (ICACHE_MMU_SIZE/sizeof(uint32_t))
|
|
|
|
#define MMU_TABLE_INVALID_VAL 0x4000
|
|
#define FLASH_MMU_TABLE_INVALID_VAL DPORT_MMU_TABLE_INVALID_VAL
|
|
#define MMU_ADDRESS_MASK 0x3fff
|
|
#define MMU_PAGE_SIZE 0x10000
|
|
|
|
#define BUS_ADDR_SIZE 0x400000
|
|
#define BUS_ADDR_MASK (BUS_ADDR_SIZE - 1)
|
|
#define BUS_NUM_MASK 0x3
|
|
|
|
#define CACHE_MEMORY_BANK_SIZE 8192
|
|
#define CACHE_MEMORY_BANK_NUM 4
|
|
#define CACHE_MEMORY_BANK_NUM_MASK 0x3
|
|
#define CACHE_MEMORY_LAYOUT_SHIFT 4
|
|
#define CACHE_MEMORY_LAYOUT_SHIFT0 0
|
|
#define CACHE_MEMORY_LAYOUT_SHIFT1 4
|
|
#define CACHE_MEMORY_LAYOUT_SHIFT2 8
|
|
#define CACHE_MEMORY_LAYOUT_SHIFT3 12
|
|
#define CACHE_MEMORY_LAYOUT_MASK 0xf
|
|
#define CACHE_MEMORY_BANK0_ADDR 0x3FFB0000
|
|
#define CACHE_MEMORY_BANK1_ADDR 0x3FFB2000
|
|
#define CACHE_MEMORY_BANK2_ADDR 0x3FFB4000
|
|
#define CACHE_MEMORY_BANK3_ADDR 0x3FFB6000
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /*_CACHE_MEMORY_H_ */
|