diff options
Diffstat (limited to 'usrp2/host/include')
| -rw-r--r-- | usrp2/host/include/usrp2/usrp2.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usrp2/host/include/usrp2/usrp2.h b/usrp2/host/include/usrp2/usrp2.h index e942bb579..ea906cdc7 100644 --- a/usrp2/host/include/usrp2/usrp2.h +++ b/usrp2/host/include/usrp2/usrp2.h @@ -362,18 +362,18 @@ namespace usrp2 { bool sync_to_pps(); /*! - * Read memory from Wishbone bus + * Read memory from Wishbone bus as 32-bit words. Handles endian swapping if needed. * * \param addr 32-bit aligned address. Only the lower 16-bits are significant. - * \param len Number of bytes to read, must be positive and multiple of 4. + * \param len Number of 32-bit words * - * \returns Vector of 8-bit read values + * \returns Vector of 32-bit read values * * WARNING: Attempts to read memory from addresses that do not correspond to RAM or * memory-mapped peripherals may cause the USRP2 to hang, requiring a power cycle. * */ - std::vector<uint8_t> peek(uint32_t addr, uint32_t len); + std::vector<uint32_t> peek32(uint32_t addr, uint32_t words); #if 0 // not yet implemented |