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authorSuren A. Chilingaryan <csa@dside.dyndns.org>2011-03-09 17:32:01 +0100
committerSuren A. Chilingaryan <csa@dside.dyndns.org>2011-03-09 17:32:01 +0100
commit134e2cc87d524bbb63c2e73dc1bb1fd8c0449ae1 (patch)
tree5f43a328cd43745ff3f2db4d864b2db4b81c35fd /pci.h
parenta008b10d8488ef905a43de00ee5c8efd03b03ed6 (diff)
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Provide single header for library
Diffstat (limited to 'pci.h')
-rw-r--r--pci.h126
1 files changed, 2 insertions, 124 deletions
diff --git a/pci.h b/pci.h
index 2bb263f..74699cd 100644
--- a/pci.h
+++ b/pci.h
@@ -1,110 +1,14 @@
#ifndef _PCITOOL_PCI_H
#define _PCITOOL_PCI_H
-#define PCILIB_MAX_BANKS 6
#define PCILIB_REGISTER_TIMEOUT 10000 /**< us */
-#include <stdint.h>
-
#include "driver/pciDriver.h"
-#include "kernel.h"
-
-
-#define pcilib_memcpy pcilib_memcpy32
-#define pcilib_datacpy pcilib_datacpy32
-
-typedef struct pcilib_s pcilib_t;
-
-typedef uint8_t pcilib_bar_t; /**< Type holding the PCI Bar number */
-typedef uint8_t pcilib_register_t; /**< Type holding the register ID within the Bank */
-typedef uint8_t pcilib_register_addr_t; /**< Type holding the register ID within the Bank */
-typedef uint8_t pcilib_register_bank_t; /**< Type holding the register bank number */
-typedef uint8_t pcilib_register_bank_addr_t; /**< Type holding the register bank number */
-typedef uint8_t pcilib_register_size_t; /**< Type holding the size in bits of the register */
-typedef uint32_t pcilib_register_value_t; /**< Type holding the register value */
-
-typedef enum {
- PCILIB_LITTLE_ENDIAN = 0,
- PCILIB_BIG_ENDIAN
-} pcilib_endianess_t;
-
-typedef enum {
- PCILIB_MODEL_DETECT,
- PCILIB_MODEL_PCI,
- PCILIB_MODEL_IPECAMERA
-} pcilib_model_t;
-
-typedef enum {
- PCILIB_REGISTER_R = 1,
- PCILIB_REGISTER_W = 2,
- PCILIB_REGISTER_RW = 3
-} pcilib_register_mode_t;
-
-
-typedef enum {
- PCILIB_DEFAULT_PROTOCOL,
- IPECAMERA_REGISTER_PROTOCOL
-} pcilib_register_protocol_t;
-
-#define PCILIB_BAR_DETECT ((pcilib_bar_t)-1)
-#define PCILIB_REGISTER_INVALID ((pcilib_register_t)-1)
-#define PCILIB_ADDRESS_INVALID ((uintptr_t)-1)
-#define PCILIB_REGISTER_BANK_INVALID ((pcilib_register_bank_t)-1)
-#define PCILIB_REGISTER_BANK0 0
-#define PCILIB_REGISTER_BANK1 1
-#define PCILIB_REGISTER_BANK2 2
-#define PCILIB_REGISTER_BANK3 3
-
-typedef struct {
- pcilib_register_bank_addr_t addr;
- size_t size;
-
- pcilib_register_protocol_t protocol;
-
- uintptr_t read_addr;
- uintptr_t write_addr;
- uint8_t raw_endianess;
-
- uint8_t access;
- uint8_t endianess;
-
- const char *name;
- const char *description;
-} pcilib_register_bank_description_t;
-typedef struct {
- pcilib_register_addr_t addr;
- pcilib_register_size_t bits;
- pcilib_register_value_t defvalue;
- pcilib_register_mode_t mode;
+#include "pcilib.h"
- pcilib_register_bank_t bank;
-
- const char *name;
- const char *description;
-} pcilib_register_description_t;
-/**
- * Default mappings
- */
-typedef struct {
- uintptr_t start;
- uintptr_t end;
- pcilib_register_bank_t bank;
-} pcilib_register_range_t;
-
-typedef struct {
- int (*read)(pcilib_t *ctx, pcilib_register_bank_description_t *bank, pcilib_register_addr_t addr, uint8_t bits, pcilib_register_value_t *value);
- int (*write)(pcilib_t *ctx, pcilib_register_bank_description_t *bank, pcilib_register_addr_t addr, uint8_t bits, pcilib_register_value_t value);
-} pcilib_protocol_description_t;
-
-#include "ipecamera.h"
-
-typedef struct {
- pcilib_register_description_t *registers;
- pcilib_register_bank_description_t *banks;
- pcilib_register_range_t *ranges;
-} pcilib_model_description_t;
+const pci_board_info *pcilib_get_board_info(pcilib_t *ctx);
#ifdef _PCILIB_PCI_C
# include "ipecamera.h"
@@ -129,30 +33,4 @@ extern pcilib_model_description_t pcilib_model[];
extern pcilib_protocol_description_t pcilib_protocol[];
#endif /* _PCILIB_PCI_C */
-int pcilib_set_error_handler(void (*err)(const char *msg, ...));
-
-
-pcilib_t *pcilib_open(const char *device, pcilib_model_t model);
-void pcilib_close(pcilib_t *ctx);
-
-const pci_board_info *pcilib_get_board_info(pcilib_t *ctx);
-pcilib_model_t pcilib_get_model(pcilib_t *ctx);
-
-void *pcilib_map_bar(pcilib_t *ctx, pcilib_bar_t bar);
-void pcilib_unmap_bar(pcilib_t *ctx, pcilib_bar_t bar, void *data);
-char *pcilib_resolve_register_address(pcilib_t *ctx, uintptr_t addr);
-
-pcilib_register_bank_t pcilib_find_bank(pcilib_t *ctx, const char *bank);
-pcilib_register_t pcilib_find_register(pcilib_t *ctx, const char *bank, const char *reg);
-
-int pcilib_read(pcilib_t *ctx, pcilib_bar_t bar, uintptr_t addr, size_t size, void *buf);
-int pcilib_write(pcilib_t *ctx, pcilib_bar_t bar, uintptr_t addr, size_t size, void *buf);
-
-int pcilib_read_register_space(pcilib_t *ctx, const char *bank, pcilib_register_addr_t addr, size_t n, pcilib_register_value_t *buf);
-int pcilib_write_register_space(pcilib_t *ctx, const char *bank, pcilib_register_addr_t addr, size_t n, pcilib_register_value_t *buf);
-int pcilib_read_register_by_id(pcilib_t *ctx, pcilib_register_t reg, pcilib_register_value_t *value);
-int pcilib_write_register_by_id(pcilib_t *ctx, pcilib_register_t reg, pcilib_register_value_t value);
-int pcilib_read_register(pcilib_t *ctx, const char *bank, const char *regname, pcilib_register_value_t *value);
-int pcilib_write_register(pcilib_t *ctx, const char *bank, const char *regname, pcilib_register_value_t value);
-
#endif /* _PCITOOL_PCI_H */