/** ****************************************************************************** * @file ah_freqinfo.c * @author HUGE-IC Application Team * @version V1.0.0 * @date 2021-06-23 * @brief IEEE802.11 AH Frequency defines ****************************************************************************** * @attention * *

© COPYRIGHT 2021 HUGE-IC

* ****************************************************************************** */ typedef unsigned char uint8; typedef unsigned short uint16; #define ARRAYSIZE(arr) (sizeof(arr) / sizeof((arr)[0])) struct ieee80211_ah_freqinfo { uint8 s1g_opclass, type, max_txpower, rev; uint16 freqlist[16]; }; const struct ieee80211_ah_freqinfo ah_freqs[] = { {1, 1, 30, 0, { 9020+5*1, 9020+5*3, 9020+5*37, 9020+5*39, 9020+5*41, 9020+5*43, 9020+5*45, 9020+5*47, 9020+5*49, 9020+5*51}}, /*U.S., 1M, type1*/ {1, 2, 30, 0, { 9020+5*5, 9020+5*7, 9020+5*9, 9020+5*11, 9020+5*13, 9020+5*15, 9020+5*17, 9020+5*19, 9020+5*21, 9020+5*23, 9020+5*25, 9020+5*27, 9020+5*29, 9020+5*31, 9020+5*33, 9020+5*35}}, /*U.S., 1M, type2*/ {2, 1, 30, 0, { 9020+5*2, 9020+5*38, 9020+5*42, 9020+5*46, 9020+5*50}}, /*U.S., 2M, type1*/ {2, 2, 30, 0, { 9020+5*6, 9020+5*10, 9020+5*14, 9020+5*18, 9020+5*22, 9020+5*26, 9020+5*30, 9020+5*34}}, /*U.S., 2M, type2*/ {3, 1, 30, 0, { 9020+5*40, 9020+5*48}}, /*U.S., 4M, type1*/ {3, 2, 30, 0, { 9020+5*8, 9020+5*16, 9020+5*24, 9020+5*32}}, /*U.S., 4M, type2*/ {4, 1, 30, 0, { 9020+5*44}}, /*U.S., 8M, type1*/ {4, 2, 30, 0, { 9020+5*12, 9020+5*28}}, /*U.S., 8M, type2*/ {5, 2, 30, 0, { 9020+5*20}}, /*U.S., 16M, type2*/ {6, 1, 14, 0, { 8630+5*1, 8630+5*3, 8630+5*5, 8630+5*7, 8630+5*9}}, /*Europe, 1M, type1*/ {7, 1, 14, 0, { 8630+5*2, 8630+5*6}}, /*Europe, 2M, type1*/ {8, 1, 23, 0, { 9165+5*1, 9165+5*3, 9165+5*5, 9165+5*7, 9165+5*9, 9165+5*11, 9165+5*13, 9165+5*15, 9165+5*17, 9165+5*19, 9165+5*21}}, /*Japan, 1M, type1*/ {9, 1, 10, 0, { 7550+5*1, 7550+5*3, 7550+5*5, 7550+5*7, 7550+5*9, 7550+5*11, 7550+5*13, 7550+5*15, 7550+5*17, 7550+5*19, 7550+5*21, 7550+5*23, 7550+5*25, 7550+5*27, 7550+5*29, 7550+5*31}}, /*China, 1M, type1*/ /*{10, 1, 10, 0, { 7790+5*1, 7790+5*3, 7790+5*5, 7790+5*7, 7790+5*9, 7790+5*11, 7790+5*13, 7790+5*15}},*/ /*China, 1M, type1*/ {11, 2, 10, 0, { 7790+5*2, 7790+5*6, 7790+5*10, 7790+5*14}}, /*China, 2M, type2*/ {12, 2, 10, 0, { 7790+5*4, 7790+5*12}}, /*China, 4M, type2*/ {13, 2, 10, 0, { 7790+5*8}}, /*China, 8M, type2*/ {14, 1, 10, 0, { 9175+5*1, 9175+5*3, 9175+5*5, 9175+5*7, 9175+5*9, 9175+5*11}}, /*Korea, 1M, type1*/ {15, 1, 10, 0, { 9175+5*2, 9175+5*6, 9175+5*10}}, /*Korea, 2M, type1*/ {16, 1, 10, 0, { 9175+5*8}}, /*Korea, 4M, type1*/ {17, 1, 26, 0, { 8630+5*7, 8630+5*9, 8630+5*11, 9020+5*37, 9020+5*39, 9020+5*41, 9020+5*43, 9020+5*45}}, /*Singapore, 1M, type1*/ {19, 1, 26, 0, { 8630+5*10, 9020+5*38, 9020+5*42}}, /*Singapore, 2M, type1*/ {21, 1, 26, 0, { 9020+5*40}}, /*Singapore, 4M, type1*/ {22, 1, 30, 0, { 9020+5*27, 9020+5*29, 9020+5*31, 9020+5*33, 9020+5*35}}, /*Australia, 1M, type1*/ {22, 2, 30, 0, { 9020+5*37, 9020+5*39, 9020+5*41, 9020+5*43, 9020+5*45, 9020+5*47, 9020+5*49, 9020+5*51}}, /*Australia, 1M, type2*/ {23, 1, 30, 0, { 9020+5*28, 9020+5*32}}, /*Australia, 2M, type1*/ {23, 2, 30, 0, { 9020+5*38, 9020+5*42, 9020+5*46, 9020+5*50}}, /*Australia, 2M, type2*/ {24, 1, 30, 0, { 9020+5*30}}, /*Australia, 4M, type1*/ {24, 2, 30, 0, { 9020+5*40, 9020+5*48}}, /*Australia, 4M, type2*/ {25, 2, 30, 0, { 9020+5*44}}, /*Australia, 8M, type2*/ {26, 1, 36, 0, { 9020+5*27, 9020+5*29, 9020+5*31, 9020+5*33, 9020+5*35, 9020+5*37, 9020+5*39, 9020+5*41, 9020+5*43}}, /*New Zealand, 1M, type1*/ {26, 2, 36, 0, { 9020+5*45, 9020+5*47, 9020+5*49, 9020+5*51}}, /*New Zealand, 1M, type2*/ {27, 1, 36, 0, { 9020+5*28, 9020+5*32, 9020+5*36, 9020+5*40}}, /*New Zealand, 2M, type1*/ {27, 2, 36, 0, { 9020+5*46, 9020+5*50}}, /*New Zealand, 2M, type2*/ {28, 1, 36, 0, { 9020+5*30, 9020+5*38}}, /*New Zealand, 4M, type1*/ {28, 2, 36, 0, { 9020+5*48}}, /*New Zealand, 4M, type2*/ {29, 1, 36, 0, { 9020+5*34}}, /*New Zealand, 8M, type1*/ }; struct ieee80211_ah_freqinfo *hgic_get_ah_freqinfo(char *country_code, char bw, char type) { int i = 0; uint8 s1g_opclass = 0; if(country_code == NULL) return NULL; if (strcmp(country_code, "US") == 0) { switch (bw) { case 1: s1g_opclass = 1; break; case 2: s1g_opclass = 2; break; case 4: s1g_opclass = 3; break; case 8: s1g_opclass = 4; break; default: break; }; } else if (strcmp(country_code, "EU") == 0) { switch (bw) { case 1: s1g_opclass = 6; break; case 2: s1g_opclass = 7; break; default: break; }; } else if (strcmp(country_code, "JP") == 0) { switch (bw) { case 1: s1g_opclass = 8; break; default: break; }; } else if (strcmp(country_code, "CN") == 0) { switch (bw) { case 1: s1g_opclass = 9; break; case 2: s1g_opclass = 11; break; case 4: s1g_opclass = 12; break; case 8: s1g_opclass = 13; break; default: break; }; } else if (strcmp(country_code, "KR") == 0) { switch (bw) { case 1: s1g_opclass = 14; break; case 2: s1g_opclass = 15; break; case 4: s1g_opclass = 16; break; default: break; }; } else if (strcmp(country_code, "SG") == 0) { switch (bw) { case 1: s1g_opclass = 17; break; case 2: s1g_opclass = 19; break; case 4: s1g_opclass = 21; break; default: break; }; } else if (strcmp(country_code, "AZ") == 0) { switch (bw) { case 1: s1g_opclass = 22; break; case 2: s1g_opclass = 23; break; case 4: s1g_opclass = 24; break; case 8: s1g_opclass = 25; break; default: break; }; } else if (strcmp(country_code, "NZ") == 0) { switch (bw) { case 1: s1g_opclass = 26; break; case 2: s1g_opclass = 27; break; case 4: s1g_opclass = 28; break; case 8: s1g_opclass = 29; break; default: break; }; } for (i = 0; s1g_opclass && i < ARRAYSIZE(ah_freqs); i++) { if (ah_freqs[i].s1g_opclass == s1g_opclass && ah_freqs[i].type == type){ return &ah_freqs[i]; } } return NULL; } #ifdef __linux__ /*for linux*/ void hgic_ah_set_country_region(char *country_code, char bw, char type) { int i = 0; char *ptr = NULL; char cmd[128]; struct ieee80211_ah_freqinfo *freqinfo = NULL; freqinfo = hgic_get_ah_freqinfo(country_code, bw, type); if (freqinfo == NULL) { printf("invalid country region: %s, bw:%d, type:%d", country_code, bw, type); return; } /*set freq list*/ ptr = cmd; memset(cmd, 0, sizeof(cmd)); strcpy(ptr, "iwpriv hg0 set chan_list="); ptr += strlen(ptr); for (i = 0; i < 16 && freqinfo->freqlist[i]; i++) { sprintf(ptr, "%d,", freqinfo->freqlist[i]); ptr += strlen(ptr); } if (i > 0) { *(ptr--) = 0; system(cmd); } /*set bw*/ memset(cmd, 0, sizeof(cmd)); sprintf(cmd, "iwpriv hg0 set bss_bw=%d", bw); system(cmd); /*set tx power*/ memset(cmd, 0, sizeof(cmd)); sprintf(cmd, "iwpriv hg0 set txpower=%d", freqinfo->max_txpower); system(cmd); } #else /*for rtos*/ void hgic_ah_set_country_region(char *country_code, char bw, char type) { int i = 0; struct ieee80211_ah_freqinfo *freqinfo = NULL; freqinfo = hgic_get_ah_freqinfo(country_code, bw, type); if (freqinfo == NULL) { printf("invalid country region: %s, bw:%d, type:%d", country_code, bw, type); return; } /*set freq list*/ while (i < 16 && freqinfo->freqlist[i]) i++; if (i > 0) { hgicf_cmd("w0", HGIC_CMD_SET_CHAN_LIST, (unsigned int)&freqinfo->freqlist, i); } /*set bw*/ hgicf_cmd("w0", HGIC_CMD_SET_BSS_BW, bw, 0); /*set max power*/ hgicf_cmd("w0", HGIC_CMD_SET_TX_POWER, freqinfo->max_txpower, 0); } #endif