diff options
| author | Chen Wang <[email protected]> | 2025-06-09 10:38:31 +0800 |
|---|---|---|
| committer | Rbb666 <[email protected]> | 2025-06-10 14:21:46 +0800 |
| commit | ae86c6e8bbd026890456330898b59cc54d5354a6 (patch) | |
| tree | 60c68c289dc270e4da30f88d6e34fa457d6f06b4 /components/drivers/misc | |
| parent | 719cc90b02b9dae40043f7c3f77fd3d3f66fa3a5 (diff) | |
componnets: drivers: adc: remove build warnings
gcc build warnings:
cast from pointer to integer of different size [-Wpointer-to-int-cast]
For rt_adc_ops.enabled, the type of second param is rt_int8_t,
original _adc_control also called with wrong type casting.
Convert first to rt_base_t, then cast to rt_int8_t to remove the
build warnings.
Signed-off-by: Chen Wang <[email protected]>
Diffstat (limited to 'components/drivers/misc')
| -rw-r--r-- | components/drivers/misc/adc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/components/drivers/misc/adc.c b/components/drivers/misc/adc.c index f5d7d52c04..3a00127752 100644 --- a/components/drivers/misc/adc.c +++ b/components/drivers/misc/adc.c @@ -45,14 +45,13 @@ static rt_err_t _adc_control(rt_device_t dev, int cmd, void *args) rt_adc_device_t adc = (struct rt_adc_device *)dev; rt_err_t result; - if (cmd == RT_ADC_CMD_ENABLE && adc->ops->enabled) { - result = adc->ops->enabled(adc, (rt_uint32_t)args, RT_TRUE); + result = adc->ops->enabled(adc, (rt_int8_t)(rt_base_t)args, RT_TRUE); } else if (cmd == RT_ADC_CMD_DISABLE && adc->ops->enabled) { - result = adc->ops->enabled(adc, (rt_uint32_t)args, RT_FALSE); + result = adc->ops->enabled(adc, (rt_int8_t)(rt_base_t)args, RT_FALSE); } else if (cmd == RT_ADC_CMD_GET_RESOLUTION && adc->ops->get_resolution && args) { |