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tmp105-test: Add a second sensor and test that one

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This will make it easier to reach the device under test via QOM.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Paolo Bonzini 2014-03-31 18:26:34 +02:00 committed by Andreas Färber
parent cebac61498
commit a4ec5bb718
1 changed files with 9 additions and 8 deletions
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17
tests/tmp105-test.c
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@ -15,10 +15,10 @@
#define OMAP2_I2C_1_BASE 0x48070000
#define N8X0_ADDR 0x48
#define TMP105_TEST_ID "tmp105-test"
#define TMP105_TEST_ADDR 0x49
static I2CAdapter *i2c;
static uint8_t addr;
static uint16_t tmp105_get16(I2CAdapter *i2c, uint8_t addr, uint8_t reg)
{
@ -61,14 +61,14 @@ static void send_and_receive(void)
{
uint16_t value;
value = tmp105_get16(i2c, addr, TMP105_REG_TEMPERATURE);
value = tmp105_get16(i2c, TMP105_TEST_ADDR, TMP105_REG_TEMPERATURE);
g_assert_cmpuint(value, ==, 0);
/* reset */
tmp105_set8(i2c, addr, TMP105_REG_CONFIG, 0);
tmp105_set8(i2c, TMP105_TEST_ADDR, TMP105_REG_CONFIG, 0);
tmp105_set16(i2c, addr, TMP105_REG_T_LOW, 0x1234);
tmp105_set16(i2c, addr, TMP105_REG_T_HIGH, 0x4231);
tmp105_set16(i2c, TMP105_TEST_ADDR, TMP105_REG_T_LOW, 0x1234);
tmp105_set16(i2c, TMP105_TEST_ADDR, TMP105_REG_T_HIGH, 0x4231);
}
int main(int argc, char **argv)
@ -78,9 +78,10 @@ int main(int argc, char **argv)
g_test_init(&argc, &argv, NULL);
s = qtest_start("-machine n800");
s = qtest_start("-machine n800 "
"-device tmp105,bus=i2c-bus.0,id=" TMP105_TEST_ID
",address=0x49");
i2c = omap_i2c_create(OMAP2_I2C_1_BASE);
addr = N8X0_ADDR;
qtest_add_func("/tmp105/tx-rx", send_and_receive);