diff options
Diffstat (limited to 'common/i2c_trace.c')
| -rw-r--r-- | common/i2c_trace.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/common/i2c_trace.c b/common/i2c_trace.c index d25f89a00c..6645b9a303 100644 --- a/common/i2c_trace.c +++ b/common/i2c_trace.c @@ -24,14 +24,12 @@ struct i2c_trace_range { static struct i2c_trace_range trace_entries[8]; void i2c_trace_notify(int port, uint16_t slave_addr_flags, - int direction, const uint8_t *data, size_t size) + const uint8_t *out_data, size_t out_size, + const uint8_t *in_data, size_t in_size) { size_t i; uint16_t addr = I2C_GET_ADDR(slave_addr_flags); - if (size == 0) - return; - for (i = 0; i < ARRAY_SIZE(trace_entries); i++) if (trace_entries[i].enabled && trace_entries[i].port == port @@ -41,12 +39,17 @@ void i2c_trace_notify(int port, uint16_t slave_addr_flags, return; trace_enabled: - CPRINTF("i2c: %s %d:0x%X ", - direction ? "read" : "write", - port, - addr); - for (i = 0; i < size; i++) - CPRINTF("%02X ", data[i]); + CPRINTF("i2c: %d:0x%X ", port, addr); + if (out_size) { + CPRINTF("wr "); + for (i = 0; i < out_size; i++) + CPRINTF("0x%02X ", out_data[i]); + } + if (in_size) { + CPRINTF(" rd "); + for (i = 0; i < in_size; i++) + CPRINTF("0x%02X ", in_data[i]); + } CPRINTF("\n"); } |