/* sysfs: /sys/class/touch/cmcs/cs1_result */
ssize_t ist30xx_cs1_result_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
CMCS_INFO *cmcs = (CMCS_INFO *)&ts_cmcs->cmcs;
if (cmcs_ready == CMCS_NOT_READY)
return sprintf(buf, "CMCS test is not work!!\n");
if ((cmcs->cmd.mode) && !(cmcs->cmd.mode & FLAG_ENABLE_CS))
return 0;
return print_cs_result(ts_cmcs_buf->cs1, buf, 1);
}
/* sysfs: /sys/class/touch/cmcs/cs0_result */
ssize_t ist30xx_cs0_result_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct ist30xx_data *data = dev_get_drvdata(dev);
CMCS_INFO *cmcs = (CMCS_INFO *)&data->cmcs->cmcs;
if (data->cmcs_ready == CMCS_NOT_READY)
return sprintf(buf, "CMCS test is not work!!\n");
if ((cmcs->cmd.mode) && !(cmcs->cmd.mode & FLAG_ENABLE_CS))
return 0;
return print_cs_result(data, data->cmcs_buf->cs0, buf, 0);
}
ssize_t ist30xx_cmcs_test_all_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
int ret;
char* msg = NULL;
struct ist30xx_data *data = dev_get_drvdata(dev);
CMCS_INFO *cmcs = (CMCS_INFO *)&data->cmcs->cmcs;
msg = kzalloc(sizeof(char) * 4096, GFP_KERNEL);
if (!msg) {
tsp_err("Memory allocation failed\n");
return 0;
}
/* CMCS Binary */
ret = ist30xx_load_cmcs_binary(data);
if (unlikely(ret)) {
kfree(msg);
return sprintf(buf, "Binary loaded failed(%d).\n", data->cmcs_bin_size);
}
ist30xx_get_cmcs_info(data, data->cmcs_bin, data->cmcs_bin_size);
mutex_lock(&data->ist30xx_mutex);
ret = ist30xx_cmcs_test(data, data->cmcs_bin, data->cmcs_bin_size);
mutex_unlock(&data->ist30xx_mutex);
if (likely(data->cmcs_bin != NULL)) {
kfree(data->cmcs_bin);
data->cmcs_bin = NULL;
data->cmcs_bin_size = 0;
}
if (ret == 0) {
tsp_debug("CMCS Binary test passed!\n");
} else {
kfree(msg);
return sprintf(buf, "CMCS Binary test failed!\n");
}
if ((cmcs->cmd.mode) && !(cmcs->cmd.mode & FLAG_ENABLE_CM) && !(cmcs->cmd.mode & FLAG_ENABLE_CS)) {
kfree(msg);
return sprintf(buf, "CMCS not enabled!\n");
}
/* CM Result */
memset(msg, 0, sizeof(msg));
ret = print_cm_result(data, msg);
if (strncmp(msg, "OK\n", strlen("OK\n")) == 0) {
tsp_debug("CM result test passed!\n");
} else {
goto out;
}
/* CM Slope 0 Result */
memset(msg, 0, sizeof(msg));
ret = print_cm_slope_result(data, CMCS_FLAG_CM_SLOPE0,
data->cmcs_buf->slope0, msg);
if (strncmp(msg, "OK\n", strlen("OK\n")) == 0) {
tsp_debug("CM Slope 0 test passed!\n");
} else {
goto out;
}
/* CM Slope 1 Result */
memset(msg, 0, sizeof(msg));
ret = print_cm_slope_result(data, CMCS_FLAG_CM_SLOPE1,
data->cmcs_buf->slope1, msg);
if (strncmp(msg, "OK\n", strlen("OK\n")) == 0) {
tsp_debug("CM Slope 1 test passed!\n");
} else {
goto out;
}
/* CS 0 Result */
memset(msg, 0, sizeof(msg));
ret = print_cs_result(data, data->cmcs_buf->cs0, msg, 0);
if (strncmp(msg, "OK\n", strlen("OK\n")) == 0) {
tsp_debug("CS 0 test passed!\n");
} else {
goto out;
}
/* CS 1 Result */
memset(msg, 0, sizeof(msg));
ret = print_cs_result(data, data->cmcs_buf->cs1, msg, 1);
if (strncmp(msg, "OK\n", strlen("OK\n")) == 0) {
tsp_debug("CS 1 test passed!\n");
} else {
goto out;
}
out:
ret = sprintf(buf, "%s", msg);
kfree(msg);
return ret;
}