nand: add NAND_DEVICE_COMMAND_HANDLER macro

[fw/openocd] / src / flash / nand.h

diff --git a/src/flash/nand.h b/src/flash/nand.h
index 5b19d5a95056ee209e94e214f7d9f7c1171d55a6..57076d54857880d7f404dab59e3b1d61342a06a8 100644 (file)
--- a/src/flash/nand.h
+++ b/src/flash/nand.h
@@ -29,25 +29,30 @@
 
 struct nand_device_s;
 
+#define __NAND_DEVICE_COMMAND(name) \
+               COMMAND_HELPER(name, struct nand_device_s *nand)
+
 typedef struct nand_flash_controller_s
 {
        char *name;
-       int (*nand_device_command)(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct nand_device_s *device);
+       __NAND_DEVICE_COMMAND((*nand_device_command));
        int (*register_commands)(struct command_context_s *cmd_ctx);
-       int (*init)(struct nand_device_s *device);
-       int (*reset)(struct nand_device_s *device);
-       int (*command)(struct nand_device_s *device, uint8_t command);
-       int (*address)(struct nand_device_s *device, uint8_t address);
-       int (*write_data)(struct nand_device_s *device, uint16_t data);
-       int (*read_data)(struct nand_device_s *device, void *data);
-       int (*write_block_data)(struct nand_device_s *device, uint8_t *data, int size);
-       int (*read_block_data)(struct nand_device_s *device, uint8_t *data, int size);
-       int (*write_page)(struct nand_device_s *device, uint32_t page, uint8_t *data, uint32_t data_size, uint8_t *oob, uint32_t oob_size);
-       int (*read_page)(struct nand_device_s *device, uint32_t page, uint8_t *data, uint32_t data_size, uint8_t *oob, uint32_t oob_size);
-       int (*controller_ready)(struct nand_device_s *device, int timeout);
-       int (*nand_ready)(struct nand_device_s *device, int timeout);
+       int (*init)(struct nand_device_s *nand);
+       int (*reset)(struct nand_device_s *nand);
+       int (*command)(struct nand_device_s *nand, uint8_t command);
+       int (*address)(struct nand_device_s *nand, uint8_t address);
+       int (*write_data)(struct nand_device_s *nand, uint16_t data);
+       int (*read_data)(struct nand_device_s *nand, void *data);
+       int (*write_block_data)(struct nand_device_s *nand, uint8_t *data, int size);
+       int (*read_block_data)(struct nand_device_s *nand, uint8_t *data, int size);
+       int (*write_page)(struct nand_device_s *nand, uint32_t page, uint8_t *data, uint32_t data_size, uint8_t *oob, uint32_t oob_size);
+       int (*read_page)(struct nand_device_s *nand, uint32_t page, uint8_t *data, uint32_t data_size, uint8_t *oob, uint32_t oob_size);
+       int (*controller_ready)(struct nand_device_s *nand, int timeout);
+       int (*nand_ready)(struct nand_device_s *nand, int timeout);
 } nand_flash_controller_t;
 
+#define NAND_DEVICE_COMMAND_HANDLER(name) static __NAND_DEVICE_COMMAND(name)
+
 typedef struct nand_block_s
 {
        uint32_t offset;
@@ -209,16 +214,16 @@ enum oob_formats
 
 nand_device_t *get_nand_device_by_num(int num);
 
-int nand_read_page_raw(struct nand_device_s *device, uint32_t page,
+int nand_read_page_raw(struct nand_device_s *nand, uint32_t page,
                uint8_t *data, uint32_t data_size, uint8_t *oob, uint32_t oob_size);
-int nand_write_page_raw(struct nand_device_s *device, uint32_t page,
+int nand_write_page_raw(struct nand_device_s *nand, uint32_t page,
                uint8_t *data, uint32_t data_size, uint8_t *oob, uint32_t oob_size);
 
-int nand_read_status(struct nand_device_s *device, uint8_t *status);
+int nand_read_status(struct nand_device_s *nand, uint8_t *status);
 
-int nand_calculate_ecc(struct nand_device_s *device,
+int nand_calculate_ecc(struct nand_device_s *nand,
                const uint8_t *dat, uint8_t *ecc_code);
-int nand_calculate_ecc_kw(struct nand_device_s *device,
+int nand_calculate_ecc_kw(struct nand_device_s *nand,
                const uint8_t *dat, uint8_t *ecc_code);
 
 int nand_register_commands(struct command_context_s *cmd_ctx);
@@ -226,7 +231,7 @@ int nand_init(struct command_context_s *cmd_ctx);
 
 /// helper for parsing a nand device command argument string
 int nand_command_get_device_by_num(struct command_context_s *cmd_ctx,
-               const char *str, nand_device_t **device);
+               const char *str, nand_device_t **nand);
 
 
 #define                ERROR_NAND_DEVICE_INVALID               (-1100)