diff options
Diffstat (limited to 'util/ectool/ec.h')
| -rw-r--r-- | util/ectool/ec.h | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/util/ectool/ec.h b/util/ectool/ec.h index dde1ba313a..b06816de45 100644 --- a/util/ectool/ec.h +++ b/util/ectool/ec.h @@ -5,8 +5,7 @@ * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. + * published by the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -15,35 +14,37 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef _EC_H #define _EC_H + #include <stdint.h> + #define EC_DATA 0x62 #define EC_SC 0x66 /* EC_SC input */ -#define EC_SMI_EVT (1 << 6) // 1: SMI event pending -#define EC_SCI_EVT (1 << 5) // 1: SCI event pending -#define EC_BURST (1 << 4) // controller is in burst mode -#define EC_CMD (1 << 3) // 1: byte in data register is command - // 0: byte in data register is data -#define EC_IBF (1 << 1) // 1: input buffer full (data ready for ec) -#define EC_OBF (1 << 0) // 1: output buffer full (data ready for host) +#define EC_SMI_EVT (1 << 6) // 1: SMI event pending +#define EC_SCI_EVT (1 << 5) // 1: SCI event pending +#define EC_BURST (1 << 4) // controller is in burst mode +#define EC_CMD (1 << 3) // 1: byte in data register is command + // 0: byte in data register is data +#define EC_IBF (1 << 1) // 1: input buffer full (data ready for ec) +#define EC_OBF (1 << 0) // 1: output buffer full (data ready for host) + /* EC_SC output */ -#define RD_EC 0x80 // Read Embedded Controller -#define WR_EC 0x81 // Write Embedded Controller -#define BE_EC 0x82 // Burst Enable Embedded Controller -#define BD_EC 0x83 // Burst Disable Embedded Controller -#define QR_EC 0x84 // Query Embedded Controller +#define RD_EC 0x80 // Read Embedded Controller +#define WR_EC 0x81 // Write Embedded Controller +#define BE_EC 0x82 // Burst Enable Embedded Controller +#define BD_EC 0x83 // Burst Disable Embedded Controller +#define QR_EC 0x84 // Query Embedded Controller 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); -#endif +#endif |