int main(int argc, char **argv)
{
char line[8];
short int number;
si2c_init();
si2c_start();
puts("ready");
while (fgets(line, 8, stdin) != NULL) {
if (sscanf(line, "%hi\n", &number) == 1) {
if ((number >= 0) && (number <= 255)) {
puts("tx");
si2c_tx_byte(number);
}
}
if (strcmp(line, "push\n") == 0) {
puts("sig");
si2c_stop();
}
}
si2c_stop();
si2c_deinit();
return 0;
}
int mt9d113_sensor_init(struct msm_sensor_ctrl_t *s_ctrl)
{
int rc = 0;
//uint8_t data_buf[4];
SKYCDBG("%s: E\n",__func__);
#if 1//needtocheck
//sensor_mode = ??;//SENSOR_PREVIEW_MODE;
// memset(mt9d113_params, 0, sizeof(mt9d113_params));
//s_ctrl->sensor_i2c_client->client->adapter,
// rc = si2c_init(s5k6aafx13_client->adapter, s5k6aafx13_const_params, s5k6aafx13_params);
#if 0
rc = si2c_init(mt9d113_client->adapter,
mt9d113_const_params, mt9d113_params);
if (!mt9d113_ctrl) {
SKYCDBG("%s err(-ENOMEM)\n", __func__);
goto sensor_init_fail;
}
#endif
rc = si2c_write_param(SI2C_SA, SI2C_INIT, mt9d113_params);
SKYCDBG("%s: si2c_write_param / rc:%d \n",__func__, rc);
if (rc < 0)
goto sensor_init_fail;
#endif
sensor_mode = 1;
SKYCDBG("%s: X\n",__func__);
return rc;
#if 1//needtocheck
sensor_init_fail:
#if 0
if (mt9d113_ctrl) {
kfree(mt9d113_ctrl);
mt9d113_ctrl = NULL;
}
(void)mt9d113_power_off();
svreg_release(svregs, CAMV_MAX);
sgpio_release(sgpios, CAMIO_MAX);
#endif
SKYCDBG("%s: sensor_init_fail / si2c_release(); \n",__func__);
si2c_release();
SKYCDBG("%s err(%d)\n", __func__, rc);
return rc;
#endif
}
//mt9d113_sensor_power_up
int32_t mt9d113_sensor_power_up(struct msm_sensor_ctrl_t *s_ctrl)
{
int32_t rc = 0;
CDBG("%s E\n", __func__);
#if 1//
memset(mt9d113_params, 0, sizeof(mt9d113_params));
rc = si2c_init(mt9d113_client->adapter,
mt9d113_const_params, mt9d113_params);
#else
mt9d113_ctrl = kzalloc(sizeof(mt9d113_ctrl_t), GFP_KERNEL);
if (!mt9d113_ctrl) {
pr_err("%s err(-ENOMEM)\n", __func__);
}
mt9d113_ctrl->sinfo = s_ctrl->sensordata;
#endif
rc = msm_sensor_power_up(s_ctrl);
CDBG(" %s : msm_sensor_power_up : rc = %d E\n",__func__, rc);
mt9d113_vreg_init();
if (sgpio_ctrl(sgpios, CAMIO_R_RST_N, 0) < 0) rc = -EIO;
if (sgpio_ctrl(sgpios, CAMIO_R_STB_N, 0) < 0) rc = -EIO;
mdelay(1);
if (sgpio_ctrl(sgpios, CAMIO_F_STB, 0) < 0) rc = -EIO;
if (sgpio_ctrl(sgpios, CAMIO_F_RST_N, 1) < 0) rc = -EIO;
mdelay(1);
if (svreg_ctrl(svregs, CAMV_IO_1P8V, 1) < 0) rc = -EIO;
mdelay(2); /* > 1ms */
if (svreg_ctrl(svregs, CAMV_CORE_1P8V, 1) < 0) rc = -EIO;
mdelay(1);
//msm_camio_clk_rate_set(24000000); //build error : undefined reference
#if 1
pr_err("%s: [wsyang_debug] msm_cam_clk_enable() / 1 \n", __func__);
msm_cam_clk_enable(&s_ctrl->sensor_i2c_client->client->dev,
cam_mclk_info, &s_ctrl->cam_clk, ARRAY_SIZE(cam_mclk_info), 1);
#endif
msleep(10); /* > 1 clk (approx. 0.042us) */
if (sgpio_ctrl(sgpios, CAMIO_F_RST_N, 0) < 0) rc = -EIO;
/*PANTECH_CAMERA_TODO, reset was grounded with 10uF cap in WS20*/
mdelay(10); /* > 10 clks (approx. 0.42us) */
if (sgpio_ctrl(sgpios, CAMIO_F_RST_N, 1) < 0) rc = -EIO;
mdelay(1); /* > 1 clk (apporx. 0.042us) */
if (svreg_ctrl(svregs, CAMV_A_2P8V, 1) < 0) rc = -EIO;
mdelay(2); /* > 6000 clks (approx. 252us) */
current_fps = 31;
CDBG("%s X (%d)\n", __func__, rc);
return rc;
}
int mt9v113_sensor_init(struct msm_sensor_ctrl_t *s_ctrl)
{
int rc = 0;
memset(mt9v113_params, 0, sizeof(mt9v113_params));
rc = si2c_init(s_ctrl->sensor_i2c_client->client->adapter, mt9v113_const_params, mt9v113_params);
if (rc < 0) {
printk("%s err(%d)\n", __func__, rc);
si2c_release();
return rc;
}
rc = si2c_write_param(SI2C_SA, SI2C_INIT, mt9v113_params);
if (rc < 0) {
printk("%s err(%d)\n", __func__, rc);
si2c_release();
return rc;
}
return rc;
}
int s5k6aafx13_sensor_init(const struct msm_camera_sensor_info *sinfo)
{
int rc = 0;
CDBG("%s E\n", __func__);
config_csi_done = false;
sensor_mode = SENSOR_PREVIEW_MODE;
memset(s5k6aafx13_params, 0, sizeof(s5k6aafx13_params));
#ifdef CONFIG_PANTECH_CAMERA_TUNER
memset(s5k6aafx13_tuner_params, 0, sizeof(s5k6aafx13_tuner_params));
#endif
//PANTECH_CAMERA_TODO, adapter 설정과 param 설정을 분리할 것. ugly 하다...
rc = si2c_init(s5k6aafx13_client->adapter,
s5k6aafx13_const_params, s5k6aafx13_params);
if (rc < 0)
goto sensor_init_fail;
s5k6aafx13_ctrl = kzalloc(sizeof(s5k6aafx13_ctrl_t), GFP_KERNEL);
if (!s5k6aafx13_ctrl) {
CERR("%s err(-ENOMEM)\n", __func__);
goto sensor_init_fail;
}
if (sinfo)
s5k6aafx13_ctrl->sinfo = sinfo;
rc = sgpio_init(sgpios, CAMIO_MAX);
if (rc < 0)
goto sensor_init_fail;
rc = svreg_init(svregs, CAMV_MAX);
if (rc < 0)
goto sensor_init_fail;
rc = s5k6aafx13_power_on();
if (rc < 0)
goto sensor_init_fail;
#ifdef CONFIG_PANTECH_CAMERA_TUNER
CERR("%s tuner is enabled, skip writing INIT param!\n", __func__);
#else
rc = si2c_write_param(SI2C_SA, SI2C_INIT, s5k6aafx13_params);
if (rc < 0)
goto sensor_init_fail;
#endif
CDBG("%s X\n", __func__);
return 0;
sensor_init_fail:
if (s5k6aafx13_ctrl) {
kfree(s5k6aafx13_ctrl);
s5k6aafx13_ctrl = NULL;
}
(void)s5k6aafx13_power_off();
svreg_release(svregs, CAMV_MAX);
sgpio_release(sgpios, CAMIO_MAX);
si2c_release();
CERR("%s err(%d)\n", __func__, rc);
return rc;
}