diff options
Diffstat (limited to 'firmware/microblaze/usrp2')
| -rw-r--r-- | firmware/microblaze/usrp2/memory_map.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/firmware/microblaze/usrp2/memory_map.h b/firmware/microblaze/usrp2/memory_map.h index 8e2360c93..2b07ff148 100644 --- a/firmware/microblaze/usrp2/memory_map.h +++ b/firmware/microblaze/usrp2/memory_map.h @@ -53,9 +53,7 @@ #define BUFFER_POOL_RAM_BASE 0x8000 -#define NBUFFERS 8 #define BP_NLINES 0x0200 // number of 32-bit lines in a buffer -#define BP_LAST_LINE (BP_NLINES - 1) // last line in a buffer #define buffer_pool_ram \ ((uint32_t *) BUFFER_POOL_RAM_BASE) @@ -173,8 +171,8 @@ typedef struct { #define BUFFER_POOL_STATUS_BASE 0xCC00 typedef struct { - volatile uint32_t last_line[NBUFFERS]; // last line xfer'd in buffer - volatile uint32_t status; // error and done flags + volatile uint32_t _padding[8]; + volatile uint32_t status; volatile uint32_t hw_config; // see below volatile uint32_t dummy[3]; volatile uint32_t irqs; |