diff options
| author | kk <[email protected]> | 2024-03-24 02:50:31 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-03-23 14:50:31 -0400 |
| commit | 2549b82bd6f0a2f9b134c7f130c272c875702630 (patch) | |
| tree | c2f286f4a2371178b7fb6e477e283cf039fcbf9f /components/drivers/include | |
| parent | b6f725c7e4e90bd7da0fd3b169f0de242745864d (diff) | |
[pin] pin_read/write rt_uint8_t to rt_ssize_t
Diffstat (limited to 'components/drivers/include')
| -rw-r--r-- | components/drivers/include/drivers/pin.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/components/drivers/include/drivers/pin.h b/components/drivers/include/drivers/pin.h index 53e4465f8d..22d4328e16 100644 --- a/components/drivers/include/drivers/pin.h +++ b/components/drivers/include/drivers/pin.h @@ -128,7 +128,7 @@ struct rt_pin_ops { void (*pin_mode)(struct rt_device *device, rt_base_t pin, rt_uint8_t mode); void (*pin_write)(struct rt_device *device, rt_base_t pin, rt_uint8_t value); - rt_int8_t (*pin_read)(struct rt_device *device, rt_base_t pin); + rt_ssize_t (*pin_read)(struct rt_device *device, rt_base_t pin); rt_err_t (*pin_attach_irq)(struct rt_device *device, rt_base_t pin, rt_uint8_t mode, void (*hdr)(void *args), void *args); rt_err_t (*pin_detach_irq)(struct rt_device *device, rt_base_t pin); @@ -145,8 +145,8 @@ struct rt_pin_ops int rt_device_pin_register(const char *name, const struct rt_pin_ops *ops, void *user_data); void rt_pin_mode(rt_base_t pin, rt_uint8_t mode); -void rt_pin_write(rt_base_t pin, rt_uint8_t value); -rt_int8_t rt_pin_read(rt_base_t pin); +void rt_pin_write(rt_base_t pin, rt_ssize_t value); +rt_ssize_t rt_pin_read(rt_base_t pin); rt_base_t rt_pin_get(const char *name); rt_err_t rt_pin_attach_irq(rt_base_t pin, rt_uint8_t mode, void (*hdr)(void *args), void *args); |