diff options
| -rw-r--r-- | apps/px4io/i2c.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/apps/px4io/i2c.c b/apps/px4io/i2c.c index 61daa9ada..037c64522 100644 --- a/apps/px4io/i2c.c +++ b/apps/px4io/i2c.c @@ -65,7 +65,9 @@ #define rTRISE REG(STM32_I2C_TRISE_OFFSET) static int i2c_interrupt(int irq, void *context); +#ifdef DEBUG static void i2c_dump(void); +#endif static void i2c_rx_setup(void); static void i2c_tx_setup(void); @@ -138,7 +140,9 @@ i2c_init(void) /* and enable the I2C port */ rCR1 |= I2C_CR1_ACK | I2C_CR1_PE; +#ifdef DEBUG i2c_dump(); +#endif } static int @@ -259,7 +263,7 @@ i2c_tx_complete(void) i2c_tx_setup(); } - +#ifdef DEBUG static void i2c_dump(void) { @@ -268,4 +272,4 @@ i2c_dump(void) debug("CCR 0x%08x TRISE 0x%08x", rCCR, rTRISE); debug("SR1 0x%08x SR2 0x%08x", rSR1, rSR2); } - +#endif
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