luke
/
openFPGALoader
mirror of https://github.com/trabucayre/openFPGALoader.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

spiFlashdb: introduce tb_register to know tb location register

This commit is contained in:
Gwenhael Goavec-Merou 2021-10-19 06:55:30 +02:00
parent d8b8afce99
commit 6714400909
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/spiFlashdb.hpp
View File

@ -11,6 +11,11 @@
#include <map>
#include <string>
typedef enum {
STATR = 0, /* status register */
FUNCR = 1 /* function register */
} tb_loc_t;
typedef struct {
std::string manufacturer; /**< manufacturer name */
std::string model; /**< chip name */
@ -21,6 +26,7 @@ typedef struct {
bool has_extended;
bool tb_otp; /**< TOP/BOTTOM One Time Programming */
uint8_t tb_offset; /**< TOP/BOTTOM bit offset */
tb_loc_t tb_register; /**< TOP/BOTTOM location (register) */
uint8_t bp_len; /**< BPx length */
uint8_t bp_offset[4]; /**< BP[0:3] bit offset */
} flash_t;
@ -35,6 +41,7 @@ static std::map <uint32_t, flash_t> flash_list = {
.has_extended = true,
.tb_otp = false,
.tb_offset = (1 << 5),
.tb_register = STATR,
.bp_len = 4,
.bp_offset = {(1 << 2), (1 << 3), (1 << 4), (1 << 6)}}
},
@ -47,6 +54,7 @@ static std::map <uint32_t, flash_t> flash_list = {
.has_extended = true,
.tb_otp = false,
.tb_offset = (1 << 5),
.tb_register = STATR,
.bp_len = 4,
.bp_offset = {(1 << 2), (1 << 3), (1 << 4), (1 << 6)}}
},
@ -59,6 +67,7 @@ static std::map <uint32_t, flash_t> flash_list = {
.has_extended = false,
.tb_otp = true,
.tb_offset = (1 << 5),
.tb_register = FUNCR,
.bp_len = 4,
.bp_offset = {(1 << 2), (1 << 3), (1 << 4), (1 << 5)}}
},
@ -71,6 +80,7 @@ static std::map <uint32_t, flash_t> flash_list = {
.has_extended = false,
.tb_otp = true,
.tb_offset = (1 << 5),
.tb_register = FUNCR,
.bp_len = 4,
.bp_offset = {(1 << 2), (1 << 3), (1 << 4), (1 << 5)}}
},
@ -83,6 +93,7 @@ static std::map <uint32_t, flash_t> flash_list = {
.has_extended = false,
.tb_otp = true,
.tb_offset = (1 << 5),
.tb_register = FUNCR,
.bp_len = 4,
.bp_offset = {(1 << 2), (1 << 3), (1 << 4), (1 << 5)}}
},
@ -95,6 +106,7 @@ static std::map <uint32_t, flash_t> flash_list = {
.has_extended = false,
.tb_otp = false,
.tb_offset = (1 << 5),
.tb_register = STATR,
.bp_len = 3,
.bp_offset = {(1 << 2), (1 << 3), (1 << 4), 0}}
},