diff options
author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2013-06-03 17:17:43 +0100 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2013-06-03 17:17:43 +0100 |
commit | c37fc509d288ff693e42b2025451241fdd481948 (patch) | |
tree | b4cfb917c492a8ae5ded33bfeb57d753668a66e5 /hw/ssi/xilinx_spips.c | |
parent | 9151da25a71a171d19beec107a8ee2066cb65e7c (diff) |
xilinx_spips: Debug msgs for Snoop state
This is worth keeping track of when debugging the device model.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Message-id: d3b44ecf23d671798b062eee5dc362c716ea54cd.1369117359.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/ssi/xilinx_spips.c')
-rw-r--r-- | hw/ssi/xilinx_spips.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/ssi/xilinx_spips.c b/hw/ssi/xilinx_spips.c index 7222e152e6..8fbbd24f7b 100644 --- a/hw/ssi/xilinx_spips.c +++ b/hw/ssi/xilinx_spips.c @@ -223,6 +223,7 @@ static void xilinx_spips_update_cs_lines(XilinxSPIPS *s) } if (!found) { s->snoop_state = SNOOP_CHECKING; + DB_PRINT("moving to snoop check state\n"); } } @@ -346,6 +347,7 @@ static void xilinx_spips_flush_txfifo(XilinxSPIPS *s) fifo8_push(&s->rx_fifo, (uint8_t)tx_rx[0]); } + DB_PRINT("initial snoop state: %x\n", (unsigned)s->snoop_state); switch (s->snoop_state) { case (SNOOP_CHECKING): switch (tx) { /* new instruction code */ @@ -374,6 +376,7 @@ static void xilinx_spips_flush_txfifo(XilinxSPIPS *s) default: s->snoop_state--; } + DB_PRINT("final snoop state: %x\n", (unsigned)s->snoop_state); } } |