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use rt_deice API. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2135 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
wuyangyong 2012-05-29 03:21:04 +00:00
parent 506a68edee
commit 2c82d4945b
1 changed files with 25 additions and 26 deletions
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51
examples/test/device_test.c
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@ -11,6 +11,7 @@
* Date Author Notes
* 2011-01-01 aozima the first version.
* 2012-02-11 aozima add multiple sector speed test.
* 2012-05-27 aozima use rt_deice API.
*/
#include <rtthread.h>
@ -52,28 +53,26 @@ static rt_err_t _block_device_test(rt_device_t device)
{
// device can read and write.
// step 1: open device
result = device->open(device,RT_DEVICE_FLAG_RDWR);
if( result == RT_EOK )
{
device->open_flag |= RT_DEVICE_OFLAG_RDWR | RT_DEVICE_OFLAG_OPEN;
}
else
result = rt_device_open(device,RT_DEVICE_FLAG_RDWR);
if( result != RT_EOK )
{
return result;
}
// step 2: get device info
rt_memset(&geometry, 0, sizeof(geometry));
result = rt_device_control(device, RT_DEVICE_CTRL_BLK_GETGEOME, &geometry);
result = rt_device_control(device,
RT_DEVICE_CTRL_BLK_GETGEOME,
&geometry);
if( result != RT_EOK )
{
rt_kprintf("device : %s cmd RT_DEVICE_CTRL_BLK_GETGEOME failed.\r\n");
return result;
}
rt_kprintf("device info:\r\n");
rt_kprintf("sector size : %d byte\r\n",geometry.bytes_per_sector);
rt_kprintf("sector count : %d \r\n",geometry.sector_count);
rt_kprintf("block size : %d byte\r\n",geometry.block_size);
rt_kprintf("sector size : %d byte\r\n", geometry.bytes_per_sector);
rt_kprintf("sector count : %d \r\n", geometry.sector_count);
rt_kprintf("block size : %d byte\r\n", geometry.block_size);
rt_kprintf("\r\n");
read_buffer = rt_malloc(geometry.bytes_per_sector);
@ -91,13 +90,13 @@ static rt_err_t _block_device_test(rt_device_t device)
/* step 3: R/W test */
{
rt_uint32_t i,err_count,sector_no;
rt_uint32_t i,err_count, sector_no;
rt_uint8_t * data_point;
i = device->read(device, 0, read_buffer, 1);
i = rt_device_read(device, 0, read_buffer, 1);
if(i != 1)
{
rt_kprintf("read device :%s ",device->parent.name);
rt_kprintf("read device :%s ", device->parent.name);
rt_kprintf("the first sector failed.\r\n");
goto __return;
}
@ -112,7 +111,7 @@ static rt_err_t _block_device_test(rt_device_t device)
sector_no = 0;
data_point = write_buffer;
*data_point++ = (rt_uint8_t)sector_no;
i = device->write(device, sector_no, write_buffer,1);
i = rt_device_write(device, sector_no, write_buffer,1);
if( i != 1 )
{
rt_kprintf("read the first sector success!\r\n");
@ -126,7 +125,7 @@ static rt_err_t _block_device_test(rt_device_t device)
sector_no = 1;
data_point = write_buffer;
*data_point++ = (rt_uint8_t)sector_no;
i = device->write(device,sector_no,write_buffer,1);
i = rt_device_write(device,sector_no,write_buffer,1);
if( i != 1 )
{
rt_kprintf("write device :%s ",device->parent.name);
@ -138,7 +137,7 @@ static rt_err_t _block_device_test(rt_device_t device)
sector_no = geometry.sector_count-1;
data_point = write_buffer;
*data_point++ = (rt_uint8_t)sector_no;
i = device->write(device,sector_no,write_buffer,1);
i = rt_device_write(device,sector_no,write_buffer,1);
if( i != 1 )
{
rt_kprintf("write device :%s ",device->parent.name);
@ -148,7 +147,7 @@ static rt_err_t _block_device_test(rt_device_t device)
/* verify first sector */
sector_no = 0;
i = device->read(device,sector_no,read_buffer,1);
i = rt_device_read(device,sector_no,read_buffer,1);
if( i != 1 )
{
rt_kprintf("read device :%s ",device->parent.name);
@ -177,7 +176,7 @@ static rt_err_t _block_device_test(rt_device_t device)
/* verify sector sector */
sector_no = 1;
i = device->read(device,sector_no,read_buffer,1);
i = rt_device_read(device,sector_no,read_buffer,1);
if( i != 1 )
{
rt_kprintf("read device :%s ",device->parent.name);
@ -206,7 +205,7 @@ static rt_err_t _block_device_test(rt_device_t device)
/* verify the end sector */
sector_no = geometry.sector_count-1;
i = device->read(device,sector_no,read_buffer,1);
i = rt_device_read(device,sector_no,read_buffer,1);
if( i != 1 )
{
rt_kprintf("read device :%s ",device->parent.name);
@ -259,7 +258,7 @@ static rt_err_t _block_device_test(rt_device_t device)
tick_start = rt_tick_get();
for(i=0; i<200; i++)
{
sector += device->write(device, i, read_buffer, 1);
sector += rt_device_write(device, i, read_buffer, 1);
if((i != 0) && ((i%4) == 0) )
{
if(sector < 4)
@ -284,7 +283,7 @@ static rt_err_t _block_device_test(rt_device_t device)
tick_start = rt_tick_get();
for(i=0; i<200; i++)
{
sector += device->read(device, i, read_buffer, 1);
sector += rt_device_read(device, i, read_buffer, 1);
if((i != 0) && ((i%4) == 0) )
{
if(sector < 4)
@ -326,7 +325,7 @@ static rt_err_t _block_device_test(rt_device_t device)
tick_start = rt_tick_get();
for(i=0; i<200; i++)
{
sector += device->write(device, (geometry.sector_count / 10) * (i%10) + (i%10), read_buffer, 1);
sector += rt_device_write(device, (geometry.sector_count / 10) * (i%10) + (i%10), read_buffer, 1);
if((i != 0) && ((i%4) == 0) )
{
if(sector < 4)
@ -351,7 +350,7 @@ static rt_err_t _block_device_test(rt_device_t device)
tick_start = rt_tick_get();
for(i=0; i<200; i++)
{
sector += device->read(device, (geometry.sector_count / 10) * (i%10) + (i%10), read_buffer, 1);
sector += rt_device_read(device, (geometry.sector_count / 10) * (i%10) + (i%10), read_buffer, 1);
if((i != 0) && ((i%4) == 0) )
{
if(sector < 4)
@ -397,7 +396,7 @@ static rt_err_t _block_device_test(rt_device_t device)
for(i=0; i<10; i++)
{
rt_size_t n;
n = device->write(device, 50, multiple_buffer, sector);
n = rt_device_write(device, 50, multiple_buffer, sector);
if(n == sector)
{
rt_kprintf("<");
@ -419,7 +418,7 @@ static rt_err_t _block_device_test(rt_device_t device)
for(i=0; i<10; i++)
{
rt_size_t n;
n = device->read(device, 50, multiple_buffer, sector);
n = rt_device_read(device, 50, multiple_buffer, sector);
if(n == sector)
{
rt_kprintf(">");
@ -486,7 +485,7 @@ int device_test(const char * device_name)
if (!(device->flag & RT_DEVICE_FLAG_ACTIVATED))
{
rt_err_t result;
result = device->init(device);
result = rt_device_init(device);
if (result != RT_EOK)
{
rt_kprintf("To initialize device:%s failed. The error code is %d\r\n",