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test refractor

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This commit is contained in:
hathach
2013-05-12 19:32:32 +07:00
parent 81780008e9
commit cc49607434
3 changed files with 20 additions and 32 deletions
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31
tests/test/host/ehci/test_ehci_structure.c
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@@ -55,9 +55,8 @@ usbh_device_info_t usbh_devices[TUSB_CFG_HOST_DEVICE_MAX+1];
//--------------------------------------------------------------------+
// Setup/Teardown + helper declare
//--------------------------------------------------------------------+
int8_t first_pos_of_high_bit(uint32_t value);
uint8_t number_of_high_bits(uint32_t value);
// log2_of a value is equivalent to its highest set bit's position
#define BITFIELD_OFFSET_OF_MEMBER(struct_type, member, bitfield_member) \
({\
uint32_t value=0;\
@@ -65,7 +64,7 @@ uint8_t number_of_high_bits(uint32_t value);
memclr_((void*)&str, sizeof(struct_type));\
str.member.bitfield_member = 1;\
memcpy(&value, (void*)&str.member, sizeof(str.member));\
first_pos_of_high_bit( value );\
log2_of( value );\
})
#define BITFIELD_OFFSET_OF_UINT32(struct_type, offset, bitfield_member) \
@@ -73,7 +72,7 @@ uint8_t number_of_high_bits(uint32_t value);
struct_type str;\
memclr_(&str, sizeof(struct_type));\
str.bitfield_member = 1;\
first_pos_of_high_bit( ((uint32_t*) &str)[offset] );\
log2_of( ((uint32_t*) &str)[offset] );\
})
void setUp(void)
@@ -322,27 +321,3 @@ void test_ehci_data(void)
// TODO more tests on ehci_data
}
//--------------------------------------------------------------------+
// Helper
//--------------------------------------------------------------------+
int8_t first_pos_of_high_bit(uint32_t value)
{
for (int8_t i=0; i<32; i++)
{
if (value & BIT_(i))
return i;
}
return (-1);
}
uint8_t number_of_high_bits(uint32_t value)
{
uint8_t result=0;
for(uint8_t i=0; i<32; i++)
{
if (value & BIT_(i))
result++;
}
return result;
}