| /* |
| <:copyright-BRCM:2016:DUAL/GPL:standard |
| |
| Broadcom Proprietary and Confidential.(c) 2016 Broadcom |
| All Rights Reserved |
| |
| Unless you and Broadcom execute a separate written software license |
| agreement governing use of this software, this software is licensed |
| to you under the terms of the GNU General Public License version 2 |
| (the "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php, |
| with the following added to such license: |
| |
| As a special exception, the copyright holders of this software give |
| you permission to link this software with independent modules, and |
| to copy and distribute the resulting executable under terms of your |
| choice, provided that you also meet, for each linked independent |
| module, the terms and conditions of the license of that module. |
| An independent module is a module which is not derived from this |
| software. The special exception does not apply to any modifications |
| of the software. |
| |
| Not withstanding the above, under no circumstances may you combine |
| this software in any way with any other Broadcom software provided |
| under a license other than the GPL, without Broadcom's express prior |
| written consent. |
| |
| :> |
| */ |
| |
| #ifndef _BCMOLT_CONV_H_ |
| #define _BCMOLT_CONV_H_ |
| |
| #ifndef CFE_BUILD |
| #include <bcmolt_utils.h> |
| #endif |
| |
| /* Macro for generating a generic conversion from type A to type B. |
| * Example: |
| * |
| * BCMOLT_TYPE2TYPE(bws_dba_control_id, bws_dba_control_cb, static) |
| * |
| * will expand to: |
| * |
| * typedef struct |
| * { |
| * bws_dba_control_id from; |
| * bws_dba_control_cb to; |
| * } |
| * bws_dba_control_id2bws_dba_control_cb_t; |
| * |
| * static bws_dba_control_id2bws_dba_control_cb_t bws_dba_control_id2bws_dba_control_cb[]; |
| * |
| * static inline bws_dba_control_cb bws_dba_control_id2bws_dba_control_cb_conv(bws_dba_control_id from) |
| * { |
| * const bws_dba_control_id2bws_dba_control_cb_t *arr = bws_dba_control_id2bws_dba_control_cb; |
| * for (; arr->from != (bws_dba_control_id)-1 && arr->from != from; arr++); |
| * return arr->to; |
| * } |
| */ |
| #define BCMOLT_TYPE2TYPE(from_type, to_type, scope) \ |
| typedef struct \ |
| { \ |
| from_type from; \ |
| to_type to; \ |
| } \ |
| from_type##2##to_type##_t; \ |
| scope from_type##2##to_type##_t from_type##2##to_type[]; \ |
| static inline to_type from_type##2##to_type##_conv(from_type from) \ |
| { \ |
| const from_type##2##to_type##_t *arr = from_type##2##to_type; \ |
| for (; arr->from != (from_type)-1 && arr->from != from; arr++); \ |
| return arr->to; \ |
| } |
| |
| /* Macro for generating a generic conversion from type A to a constant string. |
| * Example: |
| * |
| * BCMOLT_TYPE2STR(pon_mode, extern) |
| * |
| * will expand to: |
| * |
| * typedef struct |
| * { |
| * pon_mode from; |
| * const char *to; |
| * } |
| * pon_mode2str_t; |
| * |
| * extern pon_mode2str_t pon_mode2str[]; |
| * |
| * static inline const char *pon_mode2str_conv(pon_mode from) |
| * { |
| * const pon_mode2str_t *arr = pon_mode2str; |
| * for (; arr->from != (pon_mode)-1 && arr->from != from; arr++); |
| * return arr->to; |
| * } |
| */ |
| #define BCMOLT_TYPE2STR(from_type, scope) \ |
| typedef struct \ |
| { \ |
| from_type from; \ |
| const char *to; \ |
| } \ |
| from_type##2str_t; \ |
| scope from_type##2str_t from_type##2str[]; \ |
| static inline const char *from_type##2str_conv(from_type from) \ |
| { \ |
| const from_type##2str_t *arr = from_type##2str; \ |
| for (; arr->from != (from_type)-1 && arr->from != from; arr++); \ |
| return arr->to; \ |
| } |
| |
| /* Macro for generating a generic conversion from type A to an integer. |
| * Example: |
| * |
| * BCMOLT_TYPE2INT(ploam_ds_gpon_message_id, repetitions, extern) |
| * |
| * will expand to: |
| * |
| * typedef struct |
| * { |
| * ploam_ds_gpon_message_id from; |
| * int to; |
| * } |
| * ploam_ds_gpon_message_id2repetitions_t; |
| * |
| * extern ploam_ds_gpon_message_id2repetitions_t ploam_ds_gpon_message_id2repetitions[]; |
| * |
| * static inline int ploam_ds_gpon_message_id2repetitions_conv(ploam_ds_gpon_message_id from) |
| * { |
| * const ploam_ds_gpon_message_id2repetitions_t *arr = ploam_ds_gpon_message_id2repetitions; |
| * for (; arr->from != (ploam_ds_gpon_message_id)-1 && arr->from != from; arr++); |
| * return arr->to; |
| * } |
| */ |
| #define BCMOLT_TYPE2INT(from_type, to_name, scope) \ |
| typedef struct \ |
| { \ |
| from_type from; \ |
| int to; \ |
| } \ |
| from_type##2##to_name##_t; \ |
| scope from_type##2##to_name##_t from_type##2##to_name[]; \ |
| static inline int from_type##2##to_name##_conv(from_type from) \ |
| { \ |
| const from_type##2##to_name##_t *arr = from_type##2##to_name; \ |
| for (; arr->from != (from_type)-1 && arr->from != from; arr++); \ |
| return arr->to; \ |
| } |
| |
| /* Although we have BCMOLT_TYPE2STR, int2str_t is still required when the same generic pointer needs to point to 2 different types (e.g: one specific for GPON and |
| * the other specific for XGPON). */ |
| typedef struct |
| { |
| int from; |
| const char *to; |
| } |
| int2str_t; |
| |
| static inline const char *int2str(const int2str_t *arr, int from) |
| { |
| for (; arr->from != -1 && arr->from != from; arr++); |
| return arr->to; |
| } |
| |
| /* Although we have BCMOLT_TYPE2INT, int2int_t is still required when the same generic pointer needs to point to 2 different types (e.g: one specific for GPON and |
| * the other specific for XGPON). */ |
| typedef struct |
| { |
| int from; |
| int to; |
| } |
| int2int_t; |
| |
| static inline int int2int(const int2int_t *arr, int from) |
| { |
| for (; arr->from != -1 && arr->from != from; arr++); |
| return arr->to; |
| } |
| |
| #ifndef CFE_BUILD |
| char *bcmolt_strftime(char *time_str, time_t t, const char *timezone_str); |
| #endif |
| |
| #endif |
| |