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Fixed unaligned access

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This commit is contained in:
John Wellbelove 2018-08-08 21:56:37 +01:00
parent 0e38e6959a
commit 6e95ba4bbc
1 changed files with 9 additions and 2 deletions
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11
test/test_io_port.cpp
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@ -95,7 +95,14 @@ namespace
//*************************************************************************
TEST(test_dynamic_io_port)
{
uint8_t memory[7];
union U
{
uint16_t dummy;
uint8_t memory[7];
} u;
uint8_t* memory = &u.memory[0];
memory[0] = 0x12;
memory[1] = 0x00;
memory[2] = 0x00;
@ -104,7 +111,7 @@ namespace
memory[5] = 0x9A;
memory[6] = 0x00;
dynamic_serial_port port(memory);
dynamic_serial_port port(&u.memory[0]);
uint8_t rxdata = port.rxdata;
CHECK_EQUAL(memory[0], rxdata);