Use the defined flags instead of hardcoded values

diff --git a/drivers/i2c.c b/drivers/i2c.c
index 0d4e539..98885c6 100644 (file)
--- a/drivers/i2c.c
+++ b/drivers/i2c.c
@@ -476,7 +476,8 @@ void i2c_on(uint32_t i2c_clk_freq)
        mod_i2c.regs = (struct lpc_i2c*)LPC_I2C0;
        mod_i2c.state = I2C_OK;
        /* Enable I2C */
-       i2c->ctrl_set = 0x40; /* Fixme, if enabling slave functions, write 0x44 instead */
+       /* Fixme, if enabling slave functions, add I2C_ASSERT_ACK flag */
+       i2c->ctrl_set = (I2C_ENABLE_FLAG);
        /* And enable interrupts */
        NVIC_EnableIRQ(I2C0_IRQ);
 }