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Diffstat (limited to 'tests/libqos/i2c-imx.c')
-rw-r--r--tests/libqos/i2c-imx.c67
1 files changed, 34 insertions, 33 deletions
diff --git a/tests/libqos/i2c-imx.c b/tests/libqos/i2c-imx.c
index 1c4b4314ba..0945f2ecdc 100644
--- a/tests/libqos/i2c-imx.c
+++ b/tests/libqos/i2c-imx.c
@@ -40,8 +40,8 @@ typedef struct IMXI2C {
static void imx_i2c_set_slave_addr(IMXI2C *s, uint8_t addr,
enum IMXI2CDirection direction)
{
- writeb(s->addr + I2DR_ADDR, (addr << 1) |
- (direction == IMX_I2C_READ ? 1 : 0));
+ qtest_writeb(s->parent.qts, s->addr + I2DR_ADDR,
+ (addr << 1) | (direction == IMX_I2C_READ ? 1 : 0));
}
static void imx_i2c_send(I2CAdapter *i2c, uint8_t addr,
@@ -63,35 +63,35 @@ static void imx_i2c_send(I2CAdapter *i2c, uint8_t addr,
I2CR_MTX |
I2CR_TXAK;
- writeb(s->addr + I2CR_ADDR, data);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IBB) != 0);
/* set the slave address */
imx_i2c_set_slave_addr(s, addr, IMX_I2C_WRITE);
- status = readb(s->addr + I2SR_ADDR);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) != 0);
g_assert((status & I2SR_RXAK) == 0);
/* ack the interrupt */
- writeb(s->addr + I2SR_ADDR, 0);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) == 0);
while (size < len) {
/* check we are still busy */
- status = readb(s->addr + I2SR_ADDR);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IBB) != 0);
/* write the data */
- writeb(s->addr + I2DR_ADDR, buf[size]);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_writeb(i2c->qts, s->addr + I2DR_ADDR, buf[size]);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) != 0);
g_assert((status & I2SR_RXAK) == 0);
/* ack the interrupt */
- writeb(s->addr + I2SR_ADDR, 0);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) == 0);
size++;
@@ -99,8 +99,8 @@ static void imx_i2c_send(I2CAdapter *i2c, uint8_t addr,
/* release the bus */
data &= ~(I2CR_MSTA | I2CR_MTX);
- writeb(s->addr + I2CR_ADDR, data);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IBB) == 0);
}
@@ -123,19 +123,19 @@ static void imx_i2c_recv(I2CAdapter *i2c, uint8_t addr,
I2CR_MTX |
I2CR_TXAK;
- writeb(s->addr + I2CR_ADDR, data);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IBB) != 0);
/* set the slave address */
imx_i2c_set_slave_addr(s, addr, IMX_I2C_READ);
- status = readb(s->addr + I2SR_ADDR);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) != 0);
g_assert((status & I2SR_RXAK) == 0);
/* ack the interrupt */
- writeb(s->addr + I2SR_ADDR, 0);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) == 0);
/* set the bus for read */
@@ -144,23 +144,23 @@ static void imx_i2c_recv(I2CAdapter *i2c, uint8_t addr,
if (len != 1) {
data &= ~I2CR_TXAK;
}
- writeb(s->addr + I2CR_ADDR, data);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IBB) != 0);
/* dummy read */
- readb(s->addr + I2DR_ADDR);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_readb(i2c->qts, s->addr + I2DR_ADDR);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) != 0);
/* ack the interrupt */
- writeb(s->addr + I2SR_ADDR, 0);
- status = readb(s->addr + I2SR_ADDR);
+ qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) == 0);
while (size < len) {
/* check we are still busy */
- status = readb(s->addr + I2SR_ADDR);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IBB) != 0);
if (size == (len - 1)) {
@@ -170,30 +170,30 @@ static void imx_i2c_recv(I2CAdapter *i2c, uint8_t addr,
/* ack the data read */
data |= I2CR_TXAK;
}
- writeb(s->addr + I2CR_ADDR, data);
+ qtest_writeb(i2c->qts, s->addr + I2CR_ADDR, data);
/* read the data */
- buf[size] = readb(s->addr + I2DR_ADDR);
+ buf[size] = qtest_readb(i2c->qts, s->addr + I2DR_ADDR);
if (size != (len - 1)) {
- status = readb(s->addr + I2SR_ADDR);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) != 0);
/* ack the interrupt */
- writeb(s->addr + I2SR_ADDR, 0);
+ qtest_writeb(i2c->qts, s->addr + I2SR_ADDR, 0);
}
- status = readb(s->addr + I2SR_ADDR);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IIF) == 0);
size++;
}
- status = readb(s->addr + I2SR_ADDR);
+ status = qtest_readb(i2c->qts, s->addr + I2SR_ADDR);
g_assert((status & I2SR_IBB) == 0);
}
-I2CAdapter *imx_i2c_create(uint64_t addr)
+I2CAdapter *imx_i2c_create(QTestState *qts, uint64_t addr)
{
IMXI2C *s = g_malloc0(sizeof(*s));
I2CAdapter *i2c = (I2CAdapter *)s;
@@ -202,6 +202,7 @@ I2CAdapter *imx_i2c_create(uint64_t addr)
i2c->send = imx_i2c_send;
i2c->recv = imx_i2c_recv;
+ i2c->qts = qts;
return i2c;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 06:26:37 +0000