[DeviceDrivers] change cmd type.

1. Change 'rt_uint8_t' type of cmd to 'int';
2. Add waitqueue;
3. Split device ipc header files;
This commit is contained in:
bernard
2017-10-15 22:56:46 +08:00
parent 0f5a68a55e
commit d7087fdd3b
33 changed files with 1230 additions and 785 deletions

View File

@@ -54,7 +54,7 @@ static rt_size_t _spi_bus_device_write(rt_device_t dev,
}
static rt_err_t _spi_bus_device_control(rt_device_t dev,
rt_uint8_t cmd,
int cmd,
void *args)
{
/* TODO: add control command handle */
@@ -120,7 +120,7 @@ static rt_size_t _spidev_device_write(rt_device_t dev,
}
static rt_err_t _spidev_device_control(rt_device_t dev,
rt_uint8_t cmd,
int cmd,
void *args)
{
switch (cmd)