Improve preset test(I2C, PWM)

- Get user input for PWM device and channel number.
- Read 2 bytes from GY30 light sensor.

Change-Id: I2225119d7ae21e8fd7ebe9bd794c04afe0f40dd1
Signed-off-by: Hyeongsik Min <hyeongsik.min@samsung.com>

diff --git a/test/peripheral-io-test.c b/test/peripheral-io-test.c
index 23a63aebd5a4e651b508b4ff4dd176507daa87e9..4ccbbe1c7de70595af3e6cc29ba2f232ffedcd97 100644 (file)
--- a/test/peripheral-io-test.c
+++ b/test/peripheral-io-test.c
@@ -207,7 +207,7 @@ int i2c_gy30_test(void)
 
        gettimeofday(&tv_1, NULL);
        while (cnt++ < 1000) {
-               ret = peripheral_i2c_read_byte(i2c, buf);
+               ret = peripheral_i2c_read(i2c, buf, 2);
                if (ret < 0)
                        printf("Failed to read, ret : %d\n", ret);
                result = GY30_READ_INTENSITY(buf);
@@ -378,7 +378,7 @@ error:
 
 int pwm_test_led(void)
 {
-       int device = 0, channel = 0;
+       int device, channel, ret;
        int period = 1 * 1000;
        int duty_cycle = 1 * 1000 / 100;
        int cnt = 0;
@@ -388,13 +388,24 @@ int pwm_test_led(void)
        peripheral_pwm_h dev;
 
        printf("    %s()\n", __func__);
+       printf("Enter PWM device number\n");
+       if (read_int_input(&device) < 0)
+               return -1;
 
-       peripheral_pwm_open(device, channel, &dev);
+       printf("Enter PWM channel number\n");
+       if (read_int_input(&channel) < 0)
+               return -1;
+
+       ret = peripheral_pwm_open(device, channel, &dev);
+       if (ret != PERIPHERAL_ERROR_NONE) {
+               printf("Failed to open\n");
+               return ret;
+       }
        peripheral_pwm_set_period(dev, period); /* period: nanosecond */
        peripheral_pwm_set_duty_cycle(dev, duty_cycle); /* duty_cycle: nanosecond */
        peripheral_pwm_set_enable(dev, 1);      /* 0: disable, 1: enable */
 
-       while (cnt < 5) {
+       while (cnt < 2) {
                for (set_duty_cycle = period; set_duty_cycle > 0; set_duty_cycle -= 50) {
                        /* set duty cycle */
                        peripheral_pwm_set_duty_cycle(dev, set_duty_cycle);
@@ -421,7 +432,7 @@ int pwm_test_led(void)
 
 int pwm_test_motor(void)
 {
-       int device = 0, channel = 0;
+       int device, channel, ret;
        int period = 20000000;
        int duty_cycle = 1500000;
        int cnt = 0, idx = 0;
@@ -429,8 +440,19 @@ int pwm_test_motor(void)
        peripheral_pwm_h dev;
 
        printf("    %s()\n", __func__);
+       printf("Enter PWM device number\n");
+       if (read_int_input(&device) < 0)
+               return -1;
 
-       peripheral_pwm_open(device, channel, &dev);
+       printf("Enter PWM channel number\n");
+       if (read_int_input(&channel) < 0)
+               return -1;
+
+       ret = peripheral_pwm_open(device, channel, &dev);
+       if (ret != PERIPHERAL_ERROR_NONE) {
+               printf("Failed to open\n");
+               return ret;
+       }
        for (cnt = 0; cnt < 5; cnt++) {
                for (idx = 0; idx < 3; idx++) {
                        switch (degree[idx]) {