static void ft5x06_check_mode()
{
i2c_block_read(TS_I2CBUS_NUM, FT5X06_SLAVE_ADDR, &info.id, sizeof(struct ts_id), ID_G_AUTO_CLB_MODE);
switch (info.id.auto_calibration_mode) {
case 0:
printf("enable auto calibration\n");
break;
case 0xff:
printf("disable auto calibration\n");
break;
default:
printf("unknown value of auto_calibration_mode 0x%x\n", info.id.auto_calibration_mode);
break;
}
if (info.id.interrupt_mode) {
printf("Trigger mode\n");
} else {
printf("Polling mode\n");
}
printf("lib_version = 0x%x, chip_id = 0x%x\n", info.id.firmware_lib_ver_H << 8 | info.id.firmware_lib_ver_L, info.id.chip_vendor_ID);
}
int
onlp_psui_info_get(onlp_oid_t id, onlp_psu_info_t* info)
{
int rv;
int pid = ONLP_OID_ID_GET(id);
*info = psus__[pid];
const char* dir = psu_info[pid].path;
uint8_t buffer[ONLP_CONFIG_INFO_STR_MAX];
int value = -1;
rv = pca953x_gpio_value_get(psu_info[pid].present, &value);
if(rv < 0) {
return rv;
}
else if(value == GPIO_HIGH) {
info->status &= ~1;
return 0;
}
if(onlp_file_read_int(&info->mvin, "%s/in1_input", dir) == 0 && info->mvin >= 0) {
info->caps |= ONLP_PSU_CAPS_VIN;
}
/* PSU is present and powered. */
info->status |= 1;
memset(buffer, 0, sizeof(buffer));
rv = i2c_block_read(psu_info[pid].busno, psu_info[pid].addr, PMBUS_MFR_MODEL, PMBUS_MFR_MODEL_LEN, buffer, ONLP_I2C_F_FORCE);
if(rv >= 0)
strncpy(info->model, (char *) (buffer+1), buffer[0]);
else
strcpy(info->model, "Missing");
memset(buffer, 0, sizeof(buffer));
rv = i2c_block_read(psu_info[pid].busno, psu_info[pid].addr, PMBUS_MFR_SERIAL, PMBUS_MFR_SERIAL_LEN, buffer, ONLP_I2C_F_FORCE);
if(rv >= 0)
strncpy(info->serial, (char *) (buffer+1), buffer[0]);
else
strcpy(info->serial, "Missing");
info->caps |= ONLP_PSU_CAPS_AC;
if(onlp_file_read_int(&info->miin, "%s/curr1_input", dir) == 0 && info->miin >= 0) {
info->caps |= ONLP_PSU_CAPS_IIN;
}
if(onlp_file_read_int(&info->miout, "%s/curr2_input", dir) == 0 && info->miout >= 0) {
info->caps |= ONLP_PSU_CAPS_IOUT;
}
if(onlp_file_read_int(&info->mvout, "%s/in2_input", dir) == 0 && info->mvout >= 0) {
info->caps |= ONLP_PSU_CAPS_VOUT;
/* Empirical */
info->mvout /= 500;
}
if(onlp_file_read_int(&info->mpin, "%s/power1_input", dir) == 0 && info->mpin >= 0) {
info->caps |= ONLP_PSU_CAPS_PIN;
/* The pmbus driver reports power in micro-units */
info->mpin /= 1000;
}
if(onlp_file_read_int(&info->mpout, "%s/power2_input", dir) == 0 && info->mpout >= 0) {
info->caps |= ONLP_PSU_CAPS_POUT;
/* the pmbus driver reports power in micro-units */
info->mpout /= 1000;
}
return ONLP_STATUS_OK;
}