diff options
Diffstat (limited to 'src/atsam/fdcan.c')
| -rw-r--r-- | src/atsam/fdcan.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/atsam/fdcan.c b/src/atsam/fdcan.c index a536a7be..deeb6070 100644 --- a/src/atsam/fdcan.c +++ b/src/atsam/fdcan.c @@ -71,8 +71,8 @@ struct fdcan_msg_ram { struct fdcan_fifo TXFIFO[3]; }; -// Message ram is in regular memory -static struct fdcan_msg_ram MSG_RAM; +// Message ram is in DTCM - locate it there to avoid cache. +static struct fdcan_msg_ram MSG_RAM __section(".dtcm.bss"); /**************************************************************** |