diff options
Diffstat (limited to 'firmware/microblaze/lib/pkt_ctrl.c')
| -rw-r--r-- | firmware/microblaze/lib/pkt_ctrl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/microblaze/lib/pkt_ctrl.c b/firmware/microblaze/lib/pkt_ctrl.c index 7e095ec00..a5659eb33 100644 --- a/firmware/microblaze/lib/pkt_ctrl.c +++ b/firmware/microblaze/lib/pkt_ctrl.c @@ -46,6 +46,7 @@ static inline bool is_status_bit_set(int bit){ #define CPU_INP_HS_BIT 1 //from CPU to packet router void *pkt_ctrl_claim_incoming_buffer(size_t *num_lines){ + buffer_pool_ctrl->cpu_out_ctrl = 0; if (!is_status_bit_set(CPU_OUT_HS_BIT)) return NULL; *num_lines = (buffer_pool_status->status >> 16) & 0xffff; return buffer_ram(0); @@ -58,6 +59,7 @@ void pkt_ctrl_release_incoming_buffer(void){ } void *pkt_ctrl_claim_outgoing_buffer(void){ + buffer_pool_ctrl->cpu_inp_ctrl = 0; while (!is_status_bit_set(CPU_INP_HS_BIT)){} return buffer_ram(1); } |