diff options
Diffstat (limited to 'util/ectool/ec.h')
| -rw-r--r-- | util/ectool/ec.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/util/ectool/ec.h b/util/ectool/ec.h index 7400778117..94ddbf893b 100644 --- a/util/ectool/ec.h +++ b/util/ectool/ec.h @@ -22,8 +22,8 @@ #include <stdint.h> -#define EC_DATA 0x62 -#define EC_SC 0x66 +#define EC_DATA 0x62 +#define EC_SC 0x66 /* EC_SC input */ #define EC_SMI_EVT (1 << 6) // 1: SMI event pending @@ -40,12 +40,16 @@ #define BE_EC 0x82 // Burst Enable Embedded Controller #define BD_EC 0x83 // Burst Disable Embedded Controller #define QR_EC 0x84 // Query Embedded Controller +#define RX_EC 0xf0 // Read Extended operation +#define WX_EC 0xf1 // Write Extended operation int send_ec_command(uint8_t command); int send_ec_data(uint8_t data); int send_ec_data_nowait(uint8_t data); uint8_t recv_ec_data(void); uint8_t ec_read(uint8_t addr); - +int ec_write(uint8_t addr, uint8_t data); +uint8_t ec_ext_read(uint16_t addr); +int ec_ext_write(uint16_t addr, uint8_t data); uint8_t ec_idx_read(uint16_t addr); #endif |