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| author | Nick Foster <nick@nerdnetworks.org> | 2010-08-18 14:49:52 -0700 |
|---|---|---|
| committer | Nick Foster <nick@nerdnetworks.org> | 2010-08-18 14:49:52 -0700 |
| commit | 769b565dbdc3fa1bb0891d4dcdbb74695f1dc875 (patch) | |
| tree | 32ec8c11dd8894a2a6c45f002aab204521bd7948 /firmware/microblaze/usrp2p/spi_flash.h | |
| parent | 2da87fa5082c507d324dce743d63667a6d21fd80 (diff) | |
| parent | 42547a0be8e52758d340fd1eba51a2dd5274a652 (diff) | |
| download | uhd-769b565dbdc3fa1bb0891d4dcdbb74695f1dc875.tar.gz uhd-769b565dbdc3fa1bb0891d4dcdbb74695f1dc875.tar.bz2 uhd-769b565dbdc3fa1bb0891d4dcdbb74695f1dc875.zip | |
Merge branch 'usrp2p_udpfw' of ettus.sourcerepo.com:ettus/uhdpriv into usrp2p
Diffstat (limited to 'firmware/microblaze/usrp2p/spi_flash.h')
| -rw-r--r-- | firmware/microblaze/usrp2p/spi_flash.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/firmware/microblaze/usrp2p/spi_flash.h b/firmware/microblaze/usrp2p/spi_flash.h index f65f28477..bbe7b650d 100644 --- a/firmware/microblaze/usrp2p/spi_flash.h +++ b/firmware/microblaze/usrp2p/spi_flash.h @@ -31,6 +31,7 @@ uint32_t spi_flash_rdid(void); /* Read ID */ uint32_t spi_flash_rdsr(void); /* Read Status Register */ size_t spi_flash_log2_sector_size(void) __attribute__((pure)); /* either 16 or 18 */ +size_t spi_flash_log2_memory_size(void); static inline size_t spi_flash_sector_size(void) @@ -38,6 +39,12 @@ spi_flash_sector_size(void) return ((size_t) 1) << spi_flash_log2_sector_size(); } +static inline size_t +spi_flash_memory_size(void) +{ + return ((size_t) 1) << spi_flash_log2_memory_size(); +} + void spi_flash_read(uint32_t flash_addr, size_t nbytes, void *buf); /* |