*/
#include <stdio.h>
+#include <stdint.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/io.h>
debug(".");
}
if (!timeout) {
- printf("Timeout while sending command 0x%02x to EC!\n",
+ debug("Timeout while sending command 0x%02x to EC!\n",
command);
// return -1;
}
if ((timeout & 0xff) == 0)
debug(".");
}
- if (!timeout) {
- printf("Timeout while sending data 0x%02x to EC!\n", data);
+ if (timeout) {
+ debug("Timeout while sending data 0x%02x to EC!\n", data);
// return -1;
}
debug(".");
}
if (!timeout) {
- printf("\nTimeout while receiving data from EC!\n");
+ debug("\nTimeout while receiving data from EC!\n");
// return -1;
}
uint8_t ec_read(uint8_t addr)
{
- send_ec_command(0x80);
+ send_ec_command(RD_EC);
send_ec_data(addr);
return recv_ec_data();
}
+uint8_t ec_ext_read(uint16_t addr)
+{
+ send_ec_command(WR_EC);
+ send_ec_data(0x02);
+ send_ec_data(addr & 0xff);
+ send_ec_command(RX_EC);
+ send_ec_data(addr >> 8);
+
+ return recv_ec_data();
+}
+
+int ec_ext_write(uint16_t addr, uint8_t data)
+{
+ send_ec_command(WR_EC);
+ send_ec_data(0x02);
+ send_ec_data(addr & 0xff);
+ send_ec_command(WX_EC);
+ send_ec_data(addr >> 8);
+
+ return send_ec_data(data);
+}
+
int ec_write(uint8_t addr, uint8_t data)
{
- send_ec_command(0x81);
+ send_ec_command(WR_EC);
send_ec_data(addr);
return send_ec_data(data);