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author | Suren A. Chilingaryan <csa@suren.me> | 2015-04-24 05:35:48 +0200 |
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committer | Suren A. Chilingaryan <csa@suren.me> | 2015-04-24 05:35:48 +0200 |
commit | dcd8ad63316eac672492bc18112bbbb52811c3fc (patch) | |
tree | 321ed207442ebfe9b1feb8375de03847ed2e2de3 /register.h | |
parent | 5f6fb4e4e77f121e0756744df8498520d4deddb8 (diff) | |
download | pcitool-dcd8ad63316eac672492bc18112bbbb52811c3fc.tar.gz pcitool-dcd8ad63316eac672492bc18112bbbb52811c3fc.tar.bz2 pcitool-dcd8ad63316eac672492bc18112bbbb52811c3fc.tar.xz pcitool-dcd8ad63316eac672492bc18112bbbb52811c3fc.zip |
More structural changes to get ready for stand-alone event engines
Diffstat (limited to 'register.h')
-rw-r--r-- | register.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/register.h b/register.h deleted file mode 100644 index cd13522..0000000 --- a/register.h +++ /dev/null @@ -1,51 +0,0 @@ -#ifndef _PCILIB_REGISTER_H -#define _PCILIB_REGISTER_H - -#include <pcilib.h> -#include <bank.h> - -typedef enum { - PCILIB_REGISTER_R = 1, /**< reading from register is allowed */ - PCILIB_REGISTER_W = 2, /**< normal writting to register is allowed */ - PCILIB_REGISTER_RW = 3, - PCILIB_REGISTER_W1C = 4, /**< writting 1 resets the bit, writting 0 keeps the value */ - PCILIB_REGISTER_RW1C = 5, - PCILIB_REGISTER_W1I = 8, /**< writting 1 inversts the bit, writting 0 keeps the value */ - PCILIB_REGISTER_RW1I = 9, -} pcilib_register_mode_t; - -typedef enum { - PCILIB_REGISTER_STANDARD = 0, - PCILIB_REGISTER_FIFO, - PCILIB_REGISTER_BITS -} pcilib_register_type_t; - -typedef struct { - pcilib_register_addr_t addr; /**< Register address in the bank */ - pcilib_register_size_t offset; /**< Register offset in the byte (in bits) */ - pcilib_register_size_t bits; /**< Register size in bits */ - pcilib_register_value_t defvalue; /**< Default register value (some protocols, i.e. software registers, may set it during the initialization) */ - pcilib_register_value_t rwmask; /**< Used to define how external bits of PCILIB_REGISTER_BITS registers are treated. - To keep bit value unchanged, we need to observe the following behavior depending on status of corresponding bit in this field: - 1 - standard bit (i.e. if we want to keep the bit value we need to read it, and, the write back), - 0 - non-standard bit which behavior is defined by mode (only partially implemented. - so far only 1C/1I modes (zero should be written to preserve the value) are supported */ - pcilib_register_mode_t mode; /**< Register access (ro/wo/rw) and how writting to register works (if value just set as specified or, for instance, the bits which - are on in the value are cleared/inverted). For information only, no preprocessing on bits is performed. */ - pcilib_register_type_t type; /**< Defines type of register is it standard register, subregister for bit fields or view, fifo */ - pcilib_register_bank_addr_t bank; /**< Specified the address of the bank this register belongs to */ - - const char *name; /**< The access name of the register */ - const char *description; /**< Brief description of the register */ -} pcilib_register_description_t; - -/* -typedef struct { - pcilib_register_bank_t bank; -} pcilib_register_context_t; -*/ - -int pcilib_add_registers(pcilib_t *ctx, size_t n, const pcilib_register_description_t *registers); - - -#endif /* _PCILIB_REGISTER_H */ |