OpenOCD
cc26xx.h
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1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 
3 /***************************************************************************
4  * Copyright (C) 2017 by Texas Instruments, Inc. *
5  ***************************************************************************/
6 
7 #ifndef OPENOCD_FLASH_NOR_CC26XX_H
8 #define OPENOCD_FLASH_NOR_CC26XX_H
9 
10 /* Addresses of FCFG1 registers to access ICEPick Device ID and User ID */
11 #define FCFG1_ICEPICK_ID 0x50001318
12 #define FCFG1_USER_ID 0x50001294
13 
14 /* ICEPick device ID mask and values */
15 #define ICEPICK_ID_MASK 0x0fffffff
16 #define ICEPICK_REV_MASK 0xf0000000
17 #define CC26X0_ICEPICK_ID 0x0b99a02f
18 #define CC26X1_ICEPICK_ID 0x0b9bd02f
19 #define CC13X0_ICEPICK_ID 0x0b9be02f
20 #define CC13X2_CC26X2_ICEPICK_ID 0x0bb4102f
21 
22 /* User ID mask for Agama CC13x2 vs CC26x2 */
23 #define USER_ID_CC13_MASK 0x00800000
24 
25 /* Common CC26xx/CC13xx flash and memory parameters */
26 #define CC26XX_FLASH_BASE_ADDR 0x00000000
27 #define CC26XX_FLASH_SIZE_INFO 0x4003002c
28 #define CC26XX_SRAM_SIZE_INFO 0x40082250
29 #define CC26XX_ALGO_BASE_ADDRESS 0x20000000
30 
31 /* Chameleon CC26x0/CC13x0 specific parameters */
32 #define CC26X0_MAX_SECTORS 32
33 #define CC26X0_SECTOR_LENGTH 0x1000
34 #define CC26X0_ALGO_BUFFER_0 0x20001c00
35 #define CC26X0_ALGO_BUFFER_1 0x20002c00
36 #define CC26X0_ALGO_PARAMS_0 0x20001bd8
37 #define CC26X0_ALGO_PARAMS_1 0x20001bec
38 #define CC26X0_WORKING_SIZE (CC26X0_ALGO_BUFFER_1 + CC26X0_SECTOR_LENGTH - \
39  CC26XX_ALGO_BASE_ADDRESS)
40 
41 /* Agama CC26x2/CC13x2 specific parameters */
42 #define CC26X2_MAX_SECTORS 128
43 #define CC26X2_SECTOR_LENGTH 0x2000
44 #define CC26X2_ALGO_BUFFER_0 0x20002000
45 #define CC26X2_ALGO_BUFFER_1 0x20004000
46 #define CC26X2_ALGO_PARAMS_0 0x20001fd8
47 #define CC26X2_ALGO_PARAMS_1 0x20001fec
48 #define CC26X2_WORKING_SIZE (CC26X2_ALGO_BUFFER_1 + CC26X2_SECTOR_LENGTH - \
49  CC26XX_ALGO_BASE_ADDRESS)
50 
51 /* CC26xx flash helper algorithm buffer flags */
52 #define CC26XX_BUFFER_EMPTY 0x00000000
53 #define CC26XX_BUFFER_FULL 0xffffffff
54 
55 /* CC26XX flash helper algorithm commands */
56 #define CC26XX_CMD_NO_ACTION 0
57 #define CC26XX_CMD_ERASE_ALL 1
58 #define CC26XX_CMD_PROGRAM 2
59 #define CC26XX_CMD_ERASE_AND_PROGRAM 3
60 #define CC26XX_CMD_ERASE_AND_PROGRAM_WITH_RETAIN 4
61 #define CC26XX_CMD_ERASE_SECTORS 5
62 
63 /* CC26xx and CC13xx device types */
64 #define CC26XX_NO_TYPE 0 /* Device type not determined yet */
65 #define CC26X0_TYPE 1 /* CC26x0 Chameleon device */
66 #define CC26X1_TYPE 2 /* CC26x1 Chameleon device */
67 #define CC26X2_TYPE 3 /* CC26x2 Agama device */
68 #define CC13X0_TYPE 4 /* CC13x0 Chameleon device */
69 #define CC13X2_TYPE 5 /* CC13x2 Agama device */
70 
71 /* Flash helper algorithm parameter block struct */
72 #define CC26XX_STATUS_OFFSET 0x0c
73 struct cc26xx_algo_params {
74  uint8_t address[4];
75  uint8_t length[4];
76  uint8_t command[4];
77  uint8_t status[4];
78 };
79 
80 #endif /* OPENOCD_FLASH_NOR_CC26XX_H */
cc26xx_algo_params
Definition: cc26xx.h:73
cc26xx_algo_params::address
uint8_t address[4]
Definition: cc26xx.h:74
cc26xx_algo_params::status
uint8_t status[4]
Definition: cc26xx.h:77
cc26xx_algo_params::length
uint8_t length[4]
Definition: cc26xx.h:75