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[errno code][-RT_ERROR] fix that use RT_ERROR without -

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This commit is contained in:
Meco Man
2023-03-17 00:12:16 -04:00
committed by Man, Jianting (Meco)
parent de963feef4
commit 0f461e870c
272 changed files with 639 additions and 644 deletions
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2
documentation/device/adc/adc.md
View File

@@ -236,7 +236,7 @@ static int adc_vol_sample(int argc, char *argv[])
if (adc_dev == RT_NULL)
{
rt_kprintf("adc sample run failed! can't find %s device!\n", ADC_DEV_NAME);
return RT_ERROR;
return -RT_ERROR;
}
/* enable the device */

2
documentation/device/device.md
View File

@@ -461,7 +461,7 @@ int main(void)
if (!wdg_dev)
{
rt_kprintf("find %s failed!\n", IWDG_DEVICE_NAME);
return RT_ERROR;
return -RT_ERROR;
}
/* initialize device */
res = rt_device_init(wdg_dev);

4
documentation/device/hwtimer/hwtimer.md
View File

@@ -354,7 +354,7 @@ static int hwtimer_sample(int argc, char *argv[])
if (hw_dev == RT_NULL)
{
rt_kprintf("hwtimer sample run failed! can't find %s device!\n", HWTIMER_DEV_NAME);
return RT_ERROR;
return -RT_ERROR;
}
/* Open the device in read-write mode */
@@ -384,7 +384,7 @@ static int hwtimer_sample(int argc, char *argv[])
if (rt_device_write(hw_dev, 0, &timeout_s, sizeof(timeout_s)) != sizeof(timeout_s))
{
rt_kprintf("set timeout value failed\n");
return RT_ERROR;
return -RT_ERROR;
}
/* delay 3500ms */

2
documentation/device/pwm/pwm.md
View File

@@ -223,7 +223,7 @@ static int pwm_led_sample(int argc, char *argv[])
if (pwm_dev == RT_NULL)
{
rt_kprintf("pwm sample run failed! can't find %s device!\n", PWM_DEV_NAME);
return RT_ERROR;
return -RT_ERROR;
}
/* Set PWM period and pulse width defaults */

8
documentation/device/uart/uart.md
View File

@@ -482,7 +482,7 @@ static int uart_sample(int argc, char *argv[])
if (!serial)
{
rt_kprintf("find %s failed!\n", uart_name);
return RT_ERROR;
return -RT_ERROR;
}
/* Initialize the semaphore */
@@ -503,7 +503,7 @@ static int uart_sample(int argc, char *argv[])
}
else
{
ret = RT_ERROR;
ret = -RT_ERROR;
}
return ret;
@@ -609,7 +609,7 @@ static int uart_dma_sample(int argc, char *argv[])
if (!serial)
{
rt_kprintf("find %s failed!\n", uart_name);
return RT_ERROR;
return -RT_ERROR;
}
/* Initialize message queue */
@@ -635,7 +635,7 @@ static int uart_dma_sample(int argc, char *argv[])
}
else
{
ret = RT_ERROR;
ret = -RT_ERROR;
}
return ret;

6
documentation/device/watchdog/watchdog.md
View File

@@ -201,21 +201,21 @@ static int iwdg_sample(int argc, char *argv[])
if (!wdg_dev)
{
rt_kprintf("find %s failed!\n", device_name);
return RT_ERROR;
return -RT_ERROR;
}
/* initialize the device */
ret = rt_device_init(wdg_dev);
if (ret != RT_EOK)
{
rt_kprintf("initialize %s failed!\n", device_name);
return RT_ERROR;
return -RT_ERROR;
}
/* set the overflow time of the watch dog */
ret = rt_device_control(wdg_dev, RT_DEVICE_CTRL_WDT_SET_TIMEOUT, &timeout);
if (ret != RT_EOK)
{
rt_kprintf("set %s timeout failed!\n", device_name);
return RT_ERROR;
return -RT_ERROR;
}
/* set idle thread callback function */
rt_thread_idle_sethook(idle_hook);