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cmd_parser.c
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cmd_parser.c
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#include <stdint.h>
#include "tl_common.h"
#include "stack/ble/ble.h"
#include "vendor/common/blt_common.h"
#include "ble.h"
#if (DEV_SERVICES & SERVICE_HARD_CLOCK)
#include "rtc.h"
#endif
#include "i2c.h"
#include "lcd.h"
#include "sensor.h"
#if (DEV_SERVICES & SERVICE_18B20)
#include "my18b20.h"
#endif
#include "app.h"
#include "flash_eep.h"
#if (DEV_SERVICES & SERVICE_TH_TRG)
#include "trigger.h"
#include "rds_count.h"
#endif
#if (DEV_SERVICES & SERVICE_HISTORY)
#include "logger.h"
#endif
#if USE_MIHOME_BEACON
#include "mi_beacon.h"
#endif
#include "cmd_parser.h"
#if (DEV_SERVICES & SERVICE_OTA_EXT)
#include "ext_ota.h"
#endif
#include "rh.h"
#define _flash_read(faddr,len,pbuf) flash_read_page(FLASH_BASE_ADDR + (uint32_t)faddr, len, (uint8_t *)pbuf)
#if (DEV_SERVICES & SERVICE_TIME_ADJUST)
RAM uint32_t utc_set_time_sec; // clock setting time for delta calculation
#endif
#if (DEV_SERVICES & SERVICE_MI_KEYS)
//#define SEND_BUFFER_SIZE (ATT_MTU_SIZE-3) // = 20
#define FLASH_MIMAC_ADDR CFG_ADR_MAC // 0x76000
#define FLASH_MIKEYS_ADDR 0x78000
//#define FLASH_SECTOR_SIZE 0x1000 // in "flash_eep.h"
RAM uint8_t mi_key_stage;
RAM uint8_t mi_key_chk_cnt;
enum {
MI_KEY_STAGE_END = 0,
MI_KEY_STAGE_DNAME,
MI_KEY_STAGE_TBIND,
MI_KEY_STAGE_CFG,
MI_KEY_STAGE_KDEL,
MI_KEY_STAGE_RESTORE,
MI_KEY_STAGE_WAIT_SEND,
MI_KEY_STAGE_GET_ALL = 0xff,
MI_KEY_STAGE_MAC = 0xfe
} MI_KEY_STAGES;
RAM blk_mi_keys_t keybuf;
#if ((DEVICE_TYPE == DEVICE_MHO_C401) || (DEVICE_TYPE == DEVICE_MHO_C401N))
uint32_t find_mi_keys(uint16_t chk_id, uint8_t cnt) {
uint32_t faddr = FLASH_MIKEYS_ADDR;
uint32_t faend = faddr + FLASH_SECTOR_SIZE;
pblk_mi_keys_t pk = &keybuf;
uint16_t id;
uint8_t len;
uint8_t fbuf[4];
do {
_flash_read(faddr, sizeof(fbuf), &fbuf);
len = fbuf[1];
id = fbuf[2] | (fbuf[3] << 8);
if (fbuf[0] == 0xA5) {
faddr += 8;
if (len <= sizeof(keybuf.data) && len > 0 && id == chk_id && --cnt
== 0) {
pk->klen = len;
_flash_read(faddr, len, &pk->data);
return faddr;
}
}
faddr += len + 0x0f;
faddr &= 0xfffffff0;
} while (id != 0xffff || len != 0xff || faddr < faend);
return 0;
}
#else // DEVICE_LYWSD03MMC & DEVICE_CGG1 & DEVICE_CGDK2 & DEVICE_MJWSD05MMC
/* if return != 0 -> keybuf = keys */
uint32_t find_mi_keys(uint16_t chk_id, uint8_t cnt) {
uint32_t faddr = FLASH_MIKEYS_ADDR;
uint32_t faend = faddr + FLASH_SECTOR_SIZE;
pblk_mi_keys_t pk = &keybuf;
uint16_t id;
uint8_t len;
uint8_t fbuf[3];
do {
_flash_read(faddr, sizeof(fbuf), &fbuf);
id = fbuf[0] | (fbuf[1] << 8);
len = fbuf[2];
faddr += 3;
if (len <= sizeof(keybuf.data) && len > 0 && id == chk_id && --cnt == 0) {
pk->klen = len;
_flash_read(faddr, len, &pk->data);
return faddr;
}
faddr += len;
} while (id != 0xffff || len != 0xff || faddr < faend);
return 0;
}
#endif
uint8_t send_mi_key(void) {
if (blc_ll_getTxFifoNumber() < 9) {
while (keybuf.klen > SEND_BUFFER_SIZE - 2) {
bls_att_pushNotifyData(RxTx_CMD_OUT_DP_H, (u8 *) &keybuf, SEND_BUFFER_SIZE);
keybuf.klen -= SEND_BUFFER_SIZE - 2;
if (keybuf.klen)
memcpy(keybuf.data, &keybuf.data[SEND_BUFFER_SIZE - 2], keybuf.klen);
};
if (keybuf.klen)
bls_att_pushNotifyData(RxTx_CMD_OUT_DP_H, (u8 *) &keybuf,
keybuf.klen + 2);
keybuf.klen = 0;
return 1;
};
return 0;
}
void send_mi_no_key(void) {
keybuf.klen = 0;
bls_att_pushNotifyData(RxTx_CMD_OUT_DP_H, (u8 *) &keybuf, 2);
}
/* if pkey == NULL -> write new key, else: change deleted keys and current keys*/
uint8_t store_mi_keys(uint8_t klen, uint16_t key_id, uint8_t * pkey) {
uint8_t key_chk_cnt = 0;
uint32_t faoldkey = 0;
uint32_t fanewkey;
uint32_t faddr;
if (pkey == NULL) {
while ((faddr = find_mi_keys(MI_KEYDELETE_ID, ++key_chk_cnt)) != 0) {
if (faddr && keybuf.klen == klen)
faoldkey = faddr;
}
};
if (faoldkey || pkey) {
fanewkey = find_mi_keys(key_id, 1);
if (fanewkey && keybuf.klen == klen) {
uint8_t backupsector[FLASH_SECTOR_SIZE];
_flash_read(FLASH_MIKEYS_ADDR, sizeof(backupsector), &backupsector);
if (pkey) {
if (memcmp(&backupsector[fanewkey - FLASH_MIKEYS_ADDR], pkey, keybuf.klen)) {
memcpy(&backupsector[fanewkey - FLASH_MIKEYS_ADDR], pkey, keybuf.klen);
flash_erase_sector(FLASH_MIKEYS_ADDR);
flash_write(FLASH_MIKEYS_ADDR, sizeof(backupsector), backupsector);
return 1;
}
} else if (faoldkey) {
if (memcmp(&backupsector[fanewkey - FLASH_MIKEYS_ADDR], &backupsector[faoldkey - FLASH_MIKEYS_ADDR], keybuf.klen)) {
// memcpy(&keybuf.data, &backupsector[faoldkey - FLASH_MIKEYS_ADDR], keybuf.klen);
memcpy(&backupsector[faoldkey - FLASH_MIKEYS_ADDR], &backupsector[fanewkey - FLASH_MIKEYS_ADDR], keybuf.klen);
memcpy(&backupsector[fanewkey - FLASH_MIKEYS_ADDR], keybuf.data, keybuf.klen);
flash_erase_sector(FLASH_MIKEYS_ADDR);
flash_write(FLASH_MIKEYS_ADDR, sizeof(backupsector), backupsector);
return 1;
}
}
}
}
return 0;
}
uint8_t get_mi_keys(uint8_t chk_stage) {
if (keybuf.klen) {
if (!send_mi_key())
return chk_stage;
};
switch(chk_stage) {
case MI_KEY_STAGE_DNAME:
chk_stage = MI_KEY_STAGE_TBIND;
keybuf.id = CMD_ID_MI_DNAME;
if (find_mi_keys(MI_KEYDNAME_ID, 1)) {
send_mi_key();
} else
send_mi_no_key();
break;
case MI_KEY_STAGE_TBIND:
chk_stage = MI_KEY_STAGE_CFG;
keybuf.id = CMD_ID_MI_TBIND;
if (find_mi_keys(MI_KEYTBIND_ID, 1)) {
mi_key_chk_cnt = 0;
send_mi_key();
} else
send_mi_no_key();
break;
case MI_KEY_STAGE_CFG:
chk_stage = MI_KEY_STAGE_KDEL;
keybuf.id = CMD_ID_MI_CFG;
if (find_mi_keys(MI_KEYSEQNUM_ID, 1)) {
mi_key_chk_cnt = 0;
send_mi_key();
} else
send_mi_no_key();
break;
case MI_KEY_STAGE_KDEL:
keybuf.id = CMD_ID_MI_KDEL;
if (find_mi_keys(MI_KEYDELETE_ID, ++mi_key_chk_cnt)) {
send_mi_key();
} else {
chk_stage = MI_KEY_STAGE_END;
send_mi_no_key();
}
break;
case MI_KEY_STAGE_RESTORE: // restore prev mi token & bindkeys
keybuf.id = CMD_ID_MI_TBIND;
if (store_mi_keys(MI_KEYTBIND_SIZE, MI_KEYTBIND_ID, NULL)) {
chk_stage = MI_KEY_STAGE_WAIT_SEND;
send_mi_key();
} else {
chk_stage = MI_KEY_STAGE_END;
send_mi_no_key();
}
break;
case MI_KEY_STAGE_WAIT_SEND:
chk_stage = MI_KEY_STAGE_END;
break;
default: // Start get all mi keys // MI_KEY_STAGE_MAC
#if (DEVICE_TYPE == DEVICE_CGG1)
#if (DEVICE_CGG1_ver == 2022)
_flash_read(FLASH_MIMAC_ADDR + 1, 6, &keybuf.data[8]); // MAC[6] + mac_random[2]
#else
_flash_read(FLASH_MIMAC_ADDR, 8, &keybuf.data[8]); // MAC[6] + mac_random[2]
#endif // (DEVICE_CGG1_ver == 2022)
SwapMacAddress(keybuf.data, &keybuf.data[8]);
keybuf.data[6] = keybuf.data[8+6];
keybuf.data[7] = keybuf.data[8+7];
#elif (DEVICE_TYPE == DEVICE_CGDK2)
_flash_read(FLASH_MIMAC_ADDR + 1, 6, &keybuf.data[8]); // MAC[6] + mac_random[2]
SwapMacAddress(keybuf.data, &keybuf.data[8]);
keybuf.data[6] = keybuf.data[8+6];
keybuf.data[7] = keybuf.data[8+7];
#else
_flash_read(FLASH_MIMAC_ADDR, 8, keybuf.data); // MAC[6] + mac_random[2]
#endif // DEVICE_TYPE
keybuf.klen = 8;
keybuf.id = CMD_ID_DEV_MAC;
chk_stage = MI_KEY_STAGE_DNAME;
send_mi_key();
break;
};
return chk_stage;
}
static int32_t erase_mikeys(void) {
int32_t tmp;
_flash_read(FLASH_MIKEYS_ADDR, 4, &tmp);
if (++tmp) {
flash_erase_sector(FLASH_MIKEYS_ADDR);
}
return tmp;
}
#endif // (DEV_SERVICES & SERVICE_MI_KEYS)
__attribute__((optimize("-Os")))
void cmd_parser(void * p) {
uint8_t send_buf[32];
rf_packet_att_data_t *req = (rf_packet_att_data_t*) p;
uint32_t len = req->l2cap - 3;
if (len) {
uint8_t cmd = req->dat[0];
send_buf[0] = cmd;
send_buf[1] = 0; // no err
uint32_t olen = 0;
if (cmd == CMD_ID_DEV_ID) { // Get DEV_ID
pdev_id_t p = (pdev_id_t) send_buf;
// p->pid = CMD_ID_DEV_ID;
// p->revision = 0;
#if (DEVICE_TYPE == DEVICE_LYWSD03MMC)
p->hw_version = cfg.hw_ver;
#else
p->hw_version = DEVICE_TYPE;
#endif
p->sw_version = VERSION;
#if (DEV_SERVICES & SERVICE_THS) || (DEV_SERVICES & SERVICE_IUS)
p->dev_spec_data = sensor_cfg.sensor_type;
#else
p->dev_spec_data = TH_SENSOR_NONE;
#endif
#if USE_SENSOR_HX71X
p->dev_spec_data |= IU_SENSOR_HX71X << 8;
#elif (DEV_SERVICES & SERVICE_18B20)
#if USE_SENSOR_MY18B20 == 2
p->dev_spec_data |= IU_SENSOR_MY18B20x2 << 8;
#else
p->dev_spec_data |= IU_SENSOR_MY18B20 << 8;
#endif
#endif
p->services = DEV_SERVICES;
olen = sizeof(dev_id_t);
} else if (cmd == CMD_ID_MEASURE) { // Start/stop notify measures in connection mode
if(len >= 2)
wrk.tx_measures = req->dat[1];
else {
wrk.msc.b.send_measure = 1;
wrk.tx_measures = 1;
}
send_buf[1] = wrk.tx_measures;
olen = 2;
#if (DEV_SERVICES & SERVICE_SCREEN)
} else if (cmd == CMD_ID_EXTDATA) { // Show ext. small and big number
if (--len > sizeof(ext)) len = sizeof(ext);
if (len) {
memcpy(&ext, &req->dat[1], len);
if(ext.vtime_sec == 0xffff)
lcd_flg.chow_ext_ut = 0xffffffff;
else
lcd_flg.chow_ext_ut = utc_time_sec + ext.vtime_sec;
#if (DEVICE_TYPE == DEVICE_MJWSD05MMC)
SET_LCD_UPDATE();
#else
lcd_flg.update_next_measure = 0;
#endif
}
ble_send_ext();
#endif // DEV_SERVICES & SERVICE_SCREEN
} else if (cmd == CMD_ID_CFG) { // Get/set config
u8 tmp = ((volatile u8 *)&cfg.flg2)[0];
if (--len > sizeof(cfg)) len = sizeof(cfg);
if (len) {
memcpy(&cfg, &req->dat[1], len);
#if (DEV_SERVICES & SERVICE_SCREEN)
#if (DEVICE_TYPE == DEVICE_MJWSD05MMC)
SET_LCD_UPDATE();
#else
lcd_flg.update_next_measure = 0;
#endif
#endif // DEV_SERVICES & SERVICE_SCREEN
}
test_config();
tmp ^= ((volatile u8 *)&cfg.flg2)[0];
#if (DEV_SERVICES & SERVICE_SCREEN)
if(tmp & MASK_FLG2_SCR_OFF)
init_lcd();
#endif // DEV_SERVICES & SERVICE_SCREEN
ev_adv_timeout(0, 0, 0);
if(tmp & MASK_FLG2_REBOOT) { // (cfg.flg2.bt5phy || cfg.flg2.ext_adv)
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
}
flash_write_cfg(&cfg, EEP_ID_CFG, sizeof(cfg));
ble_send_cfg();
} else if (cmd == CMD_ID_CFG_DEF) { // Set default config
u8 tmp = ((volatile u8 *)&cfg.flg2)[0];
memcpy(&cfg, &def_cfg, sizeof(cfg));
test_config();
tmp ^= ((volatile u8 *)&cfg.flg2)[0];
if(tmp & MASK_FLG2_REBOOT) { // (cfg.flg2.bt5phy || cfg.flg2.ext_adv)
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
}
if(tmp & MASK_FLG2_SCR_OFF)
init_lcd();
ev_adv_timeout(0, 0, 0);
flash_write_cfg(&cfg, EEP_ID_CFG, sizeof(cfg));
ble_send_cfg();
#if (DEV_SERVICES & SERVICE_TH_TRG) || (DEV_SERVICES & SERVICE_RDS)
} else if (cmd == CMD_ID_TRG) { // Get/set trg data
if (--len > sizeof(trg)) len = sizeof(trg);
if (len)
memcpy(&trg, &req->dat[1], len);
#if (DEV_SERVICES & SERVICE_RDS)
//rds.type = trg.rds.type;
rds_init();
#endif
flash_write_cfg(&trg, EEP_ID_TRG, FEEP_SAVE_SIZE_TRG);
test_trg_on();
ble_send_trg();
} else if (cmd == CMD_ID_TRG_OUT) { // Set trg out
if (len > 1)
trg.flg.trg_output = req->dat[1] != 0;
ble_send_trg_flg();
#endif // #if (DEV_SERVICES & SERVICE_TH_TRG) || (DEV_SERVICES & SERVICE_RDS)
#if (DEV_SERVICES & SERVICE_MI_KEYS)
} else if (cmd == CMD_ID_DEV_MAC) { // Get/Set mac
if (len == 2 && req->dat[1] == 0) { // default MAC
flash_erase_mac_sector(FLASH_MIMAC_ADDR);
blc_initMacAddress(FLASH_MIMAC_ADDR, mac_public, mac_random_static);
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
} else if (len == sizeof(mac_public)+2 && req->dat[1] == sizeof(mac_public)) {
if (memcmp(mac_public, &req->dat[2], sizeof(mac_public))) {
memcpy(mac_public, &req->dat[2], sizeof(mac_public));
mac_random_static[0] = mac_public[0];
mac_random_static[1] = mac_public[1];
mac_random_static[2] = mac_public[2];
generateRandomNum(2, &mac_random_static[3]);
mac_random_static[5] = 0xC0; //for random static
blc_newMacAddress(FLASH_MIMAC_ADDR, mac_public, mac_random_static);
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
}
} else if (len == sizeof(mac_public)+2+2 && req->dat[1] == sizeof(mac_public)+2) {
if (memcmp(mac_public, &req->dat[2], sizeof(mac_public))
|| mac_random_static[3] != req->dat[2+6]
|| mac_random_static[4] != req->dat[2+7] ) {
memcpy(mac_public, &req->dat[2], sizeof(mac_public));
mac_random_static[0] = mac_public[0];
mac_random_static[1] = mac_public[1];
mac_random_static[2] = mac_public[2];
mac_random_static[3] = req->dat[2+6];
mac_random_static[4] = req->dat[2+7];
mac_random_static[5] = 0xC0; //for random static
blc_newMacAddress(FLASH_MIMAC_ADDR, mac_public, mac_random_static);
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
}
}
get_mi_keys(MI_KEY_STAGE_MAC);
mi_key_stage = MI_KEY_STAGE_WAIT_SEND;
#else
} else if (cmd == CMD_ID_DEV_MAC) { // Get/Set mac
if (len == 2 && req->dat[1] == 0) { // default MAC
flash_erase_mac_sector(CFG_ADR_MAC);
blc_initMacAddress(CFG_ADR_MAC, mac_public, mac_random_static);
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
} else if (len == sizeof(mac_public)+2 && req->dat[1] == sizeof(mac_public)) {
if (memcmp(mac_public, &req->dat[2], sizeof(mac_public))) {
memcpy(mac_public, &req->dat[2], sizeof(mac_public));
mac_random_static[0] = mac_public[0];
mac_random_static[1] = mac_public[1];
mac_random_static[2] = mac_public[2];
generateRandomNum(2, &mac_random_static[3]);
mac_random_static[5] = 0xC0; //for random static
blc_newMacAddress(CFG_ADR_MAC, mac_public, mac_random_static);
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
}
} else if (len == sizeof(mac_public)+2+2 && req->dat[1] == sizeof(mac_public)+2) {
if (memcmp(mac_public, &req->dat[2], sizeof(mac_public))
|| mac_random_static[3] != req->dat[2+6]
|| mac_random_static[4] != req->dat[2+7] ) {
memcpy(mac_public, &req->dat[2], sizeof(mac_public));
mac_random_static[0] = mac_public[0];
mac_random_static[1] = mac_public[1];
mac_random_static[2] = mac_public[2];
mac_random_static[3] = req->dat[2+6];
mac_random_static[4] = req->dat[2+7];
mac_random_static[5] = 0xC0; //for random static
blc_newMacAddress(CFG_ADR_MAC, mac_public, mac_random_static);
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
}
}
send_buf[1] = 8;
_flash_read(CFG_ADR_MAC, 8, &send_buf[2]); // MAC[6] + mac_random[2]
olen = 8 + 2;
#endif // (DEV_SERVICES & SERVICE_MI_KEYS)
#if (DEV_SERVICES & SERVICE_BINDKEY)
} else if (cmd == CMD_ID_BKEY) { // Get/set beacon bindkey
if (len == sizeof(bindkey) + 1) {
memcpy(bindkey, &req->dat[1], sizeof(bindkey));
flash_write_cfg(&bindkey, EEP_ID_KEY, sizeof(bindkey));
bindkey_init();
}
if (flash_read_cfg(&bindkey, EEP_ID_KEY, sizeof(bindkey)) == sizeof(bindkey)) {
memcpy(&send_buf[1], bindkey, sizeof(bindkey));
olen = sizeof(bindkey) + 1;
} else { // No bindkey in EEP!
send_buf[1] = 0xff;
olen = 2;
}
#endif
#if (DEV_SERVICES & SERVICE_MI_KEYS)
} else if (cmd == CMD_ID_MI_KALL) { // Get all mi keys
mi_key_stage = get_mi_keys(MI_KEY_STAGE_GET_ALL);
} else if (cmd == CMD_ID_MI_REST) { // Restore prev mi token & bindkeys
mi_key_stage = get_mi_keys(MI_KEY_STAGE_RESTORE);
// wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
} else if (cmd == CMD_ID_MI_CLR) { // Delete all mi keys
erase_mikeys();
olen = 2;
#endif // (DEV_SERVICES & SERVICE_MI_KEYS)
#if (DEV_SERVICES & SERVICE_SCREEN)
} else if (cmd == CMD_ID_LCD_DUMP) { // Get/set lcd buf
if (--len > sizeof(display_buff))
len = sizeof(display_buff);
if (len) {
memcpy(display_buff, &req->dat[1], len);
lcd_flg.b.ext_data_buf = 1; // update_lcd();
lcd_flg.update = 1; // SET_LCD_UPDATE();
} else if(lcd_flg.b.ext_data_buf) {
lcd_flg.b.ext_data_buf = 0;
lcd_flg.update = 1; // SET_LCD_UPDATE();
}
ble_send_lcd();
} else if (cmd == CMD_ID_LCD_FLG) { // Start/stop notify lcd dump and ...
if (len > 1)
lcd_flg.all_flg = req->dat[1];
send_buf[1] = lcd_flg.all_flg;
olen = 2;
#endif // DEV_SERVICES & SERVICE_SCREEN
#if (DEV_SERVICES & SERVICE_PINCODE)
} else if (cmd == CMD_ID_PINCODE && len > 4) { // Set new pinCode 0..999999
uint32_t old_pincode = pincode;
uint32_t new_pincode = req->dat[1] | (req->dat[2]<<8) | (req->dat[3]<<16) | (req->dat[4]<<24);
if (pincode != new_pincode) {
pincode = new_pincode;
if (flash_write_cfg(&pincode, EEP_ID_PCD, sizeof(pincode))) {
if ((pincode != 0) ^ (old_pincode != 0)) {
bls_smp_eraseAllParingInformation();
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
}
send_buf[1] = 1;
} else send_buf[1] = 3;
} //else send_buf[1] = 0;
olen = 2;
#endif
#if (DEV_SERVICES & SERVICE_SCREEN)
} else if (cmd == CMD_ID_COMFORT) { // Get/set comfort parameters
if (--len > sizeof(cfg)) len = sizeof(cmf);
if (len)
memcpy(&cmf, &req->dat[1], len);
flash_write_cfg(&cmf, EEP_ID_CMF, sizeof(cmf));
ble_send_cmf();
#endif
} else if (cmd == CMD_ID_DNAME) { // Get/Set device name
if (--len > MAX_DEV_NAME_LEN) len = MAX_DEV_NAME_LEN;
if (len) {
flash_write_cfg(&req->dat[1], EEP_ID_DVN, (req->dat[1] != 0)? len : 0);
ble_set_name();
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
}
memcpy(&send_buf[1], &ble_name[2], ble_name[0] - 1);
olen = ble_name[0];
#if (DEV_SERVICES & SERVICE_MI_KEYS)
} else if (cmd == CMD_ID_MI_DNAME) { // Mi key: DevNameId
if (len == MI_KEYDNAME_SIZE + 1)
store_mi_keys(MI_KEYDNAME_SIZE, MI_KEYDNAME_ID, &req->dat[1]);
get_mi_keys(MI_KEY_STAGE_DNAME);
mi_key_stage = MI_KEY_STAGE_WAIT_SEND;
} else if (cmd == CMD_ID_MI_TBIND) { // Mi keys: Token & Bind
if (len == MI_KEYTBIND_SIZE + 1)
store_mi_keys(MI_KEYTBIND_SIZE, MI_KEYTBIND_ID, &req->dat[1]);
get_mi_keys(MI_KEY_STAGE_TBIND);
mi_key_stage = MI_KEY_STAGE_WAIT_SEND;
#endif // (DEV_SERVICES & SERVICE_MI_KEYS)
} else if (cmd == CMD_ID_UTC_TIME) { // Get/set utc time
if (--len > sizeof(utc_time_sec)) len = sizeof(utc_time_sec);
if (len) {
memcpy(&utc_time_sec, &req->dat[1], len);
#if (DEV_SERVICES & SERVICE_TIME_ADJUST)
utc_set_time_sec = utc_time_sec;
#endif
#if (DEV_SERVICES & SERVICE_HARD_CLOCK)
rtc_set_utime(utc_time_sec);
#endif
SET_LCD_UPDATE();
}
memcpy(&send_buf[1], &utc_time_sec, sizeof(utc_time_sec));
#if (DEV_SERVICES & SERVICE_TIME_ADJUST)
memcpy(&send_buf[sizeof(utc_time_sec) + 1], &utc_set_time_sec, sizeof(utc_set_time_sec));
olen = sizeof(utc_time_sec) + sizeof(utc_set_time_sec) + 1;
#else
olen = sizeof(utc_time_sec) + 1;
#endif
#if (DEV_SERVICES & SERVICE_TIME_ADJUST)
} else if (cmd == CMD_ID_TADJUST) { // Get/set adjust time clock delta (in 1/16 us for 1 sec)
if (len > 2) {
int16_t delta = req->dat[1] | (req->dat[2] << 8);
utc_time_tick_step = CLOCK_16M_SYS_TIMER_CLK_1S + delta;
flash_write_cfg(&utc_time_tick_step, EEP_ID_TIM, sizeof(utc_time_tick_step));
}
memcpy(&send_buf[1], &utc_time_tick_step, sizeof(utc_time_tick_step));
olen = sizeof(utc_time_tick_step) + 1;
#endif
#if (DEV_SERVICES & SERVICE_HISTORY)
} else if (cmd == CMD_ID_LOGGER && len > 2) { // Read memory measures
rd_memo.cnt = req->dat[1] | (req->dat[2] << 8);
if (rd_memo.cnt) {
rd_memo.saved = memo;
if (len > 4)
rd_memo.cur = req->dat[3] | (req->dat[4] << 8);
else
rd_memo.cur = 0;
bls_pm_setManualLatency(0);
} else
bls_pm_setManualLatency(cfg.connect_latency);
} else if (cmd == CMD_ID_CLRLOG && len > 2) { // Clear memory measures
if (req->dat[1] == 0x12 && req->dat[2] == 0x34) {
clear_memo();
olen = 2;
}
#endif
} else if (cmd == CMD_ID_MTU && len > 1) { // Request Mtu Size Exchange
if (req->dat[1] >= ATT_MTU_SIZE)
send_buf[1] = blc_att_requestMtuSizeExchange(BLS_CONN_HANDLE, req->dat[1]);
else
send_buf[1] = 0xff;
olen = 2;
} else if (cmd == CMD_ID_REBOOT) { // Set Reboot on disconnect
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
olen = 2;
} else if (cmd == CMD_ID_SET_OTA) { // Set OTA address and size
#if (DEV_SERVICES & SERVICE_OTA_EXT) // Compatible BigOTA
uint32_t ota_addr, ota_size;
if (len > 8) {
memcpy(&ota_addr, &req->dat[1], 4);
memcpy(&ota_size, &req->dat[5], 4);
send_buf[1] = check_ext_ota(ota_addr, ota_size);
} // else send_buf[1] = 0;
#endif
memcpy(&send_buf[2], &ota_program_offset, 4);
memcpy(&send_buf[2+4], &ota_firmware_size_k, 4);
olen = 2 + 8;
} else if (cmd == CMD_ID_GDEVS) { // Get address devises
#if (DEV_SERVICES & SERVICE_THS) || (DEV_SERVICES & SERVICE_IUS)
send_buf[1] = sensor_cfg.i2c_addr;
#else
send_buf[1] = 0;
#endif
#if (DEV_SERVICES & SERVICE_SCREEN)
#if ((DEVICE_TYPE == DEVICE_LYWSD03MMC) || (DEVICE_TYPE == DEVICE_CGDK2) || (DEVICE_TYPE == DEVICE_MJWSD05MMC) || (DEVICE_TYPE == DEVICE_MHO_C122))
send_buf[2] = lcd_i2c_addr;
#else
send_buf[2] = 1; // SPI
#endif
#else
send_buf[2] = 0; // none
#endif
#if (DEVICE_TYPE == DEVICE_MJWSD05MMC)
send_buf[3] = rtc_i2c_addr;
olen = 3 + 1;
#else
olen = 2 + 1;
#endif
#ifdef I2C_GROUP
} else if (cmd == CMD_ID_I2C_SCAN) { // Universal I2C/SMBUS read-write
len = 0;
olen = 1;
while(len < 0x100 && olen < SEND_BUFFER_SIZE) {
send_buf[olen] = (uint8_t)scan_i2c_addr(len);
if(send_buf[olen])
olen++;
len += 2;
}
} else if (cmd == CMD_ID_I2C_UTR) { // Universal I2C/SMBUS read-write
i2c_utr_t * pbufi = (i2c_utr_t *)&req->dat[1];
olen = pbufi->rdlen & 0x7f;
if(len > sizeof(i2c_utr_t)
&& olen <= SEND_BUFFER_SIZE - 3 // = 17
&& I2CBusUtr(&send_buf[3],
pbufi,
len - sizeof(i2c_utr_t) - 1) == 0 // wrlen: - addr
) {
send_buf[1] = len - 1 - sizeof(i2c_utr_t); // write data len
send_buf[2] = pbufi->wrdata[0]; // i2c addr
olen += 3;
} else {
send_buf[1] = 0xff; // Error cmd
olen = 2;
}
#endif
#if (DEV_SERVICES & SERVICE_THS) || (DEV_SERVICES & SERVICE_IUS)
} else if (cmd == CMD_ID_CFS) { // Get/Set sensor config
if (--len > sizeof(sensor_cfg.coef))
len = sizeof(sensor_cfg.coef);
if (len) {
memcpy(&sensor_cfg.coef, &req->dat[1], len);
flash_write_cfg(&sensor_cfg.coef, EEP_ID_CFS, sizeof(sensor_cfg.coef));
}
memcpy(&send_buf[1], &sensor_cfg, sensor_cfg_send_size);
olen = sensor_cfg_send_size + 1;
} else if (cmd == CMD_ID_CFS_DEF) { // Get/Set default sensor config
memset(&sensor_cfg, 0, sensor_cfg_send_size);
init_sensor();
memcpy(&send_buf[1], &sensor_cfg, sensor_cfg_send_size);
olen = sensor_cfg_send_size + 1;
} else if (cmd == CMD_ID_SEN_ID) { // Get sensor ID
memcpy(&send_buf[1], &sensor_cfg.id, sizeof(sensor_cfg.id));
olen = sizeof(sensor_cfg.id) + 1;
#endif
#if (DEV_SERVICES & SERVICE_18B20)
} else if (cmd == CMD_ID_CFB20) { // Get/Set sensor MY18B20 config
if (--len > sizeof(my18b20.coef))
len = sizeof(my18b20.coef);
if (len) {
memcpy(&my18b20.coef, &req->dat[1], len);
flash_write_cfg(&my18b20.coef, EEP_ID_CMY, sizeof(my18b20.coef));
}
memcpy(&send_buf[1], &my18b20, my18b20_send_size);
send_buf[my18b20_send_size + 1] =
olen = my18b20_send_size + 2;
} else if (cmd == CMD_ID_CFB20_DEF) { // Get/Set default sensor MY18B20 config
memset(&my18b20.coef, 0, my18b20_send_size);
init_my18b20();
memcpy(&send_buf[1], &my18b20.coef, my18b20_send_size);
olen = my18b20_send_size + 1;
#endif
#if USE_HX71X
} else if (cmd == CMD_ID_HXC) { // Get/set HX71X config
if (--len > sizeof(hx71x.cfg)) len = sizeof(hx71x.cfg);
if (len) {
memcpy(&hx71x.cfg, &req->dat[1], len);
flash_write_cfg(&hx71x.cfg, EEP_ID_HXC, sizeof(hx71x.cfg));
}
memcpy(&send_buf[1], &hx71x, sizeof(hx71x.cfg) + 4);
olen = sizeof(hx71x.cfg) + 4 + 1;
#endif
#if (DEV_SERVICES & SERVICE_PLM)
} else if (cmd == CMD_ID_RH) { // Get/Set sensor RH config
memcpy(&send_buf[1], &rh, sizeof(rh) + 4);
olen = sizeof(rh) + 1;
} else if (cmd == CMD_ID_RH_CAL) { // Calibrate sensor RH
calibrate_rh();
memcpy(&send_buf[1], &rh, sizeof(rh) + 4);
olen = sizeof(rh) + 1;
#endif
} else if (cmd == CMD_ID_FLASH_ID) { // Get Flash JEDEC ID
flash_read_id(&send_buf[1]); // Read flash UID
olen = 1 + 3;
// Debug commands (unsupported in different versions!):
} else if (cmd == CMD_ID_EEP_RW && len > 2) {
send_buf[1] = req->dat[1];
send_buf[2] = req->dat[2];
olen = req->dat[1] | (req->dat[2] << 8);
if(len > 3) {
flash_write_cfg(&req->dat[3], olen, len - 3);
}
int16_t i = flash_read_cfg(&send_buf[3], olen, SEND_BUFFER_SIZE - 3);
if(i < 0) {
send_buf[1] = (uint8_t)(i & 0xff); // Error
olen = 2;
} else
olen = i + 3;
} else if (cmd == CMD_ID_DEBUG && len > 3) { // test/debug
_flash_read((req->dat[1] | (req->dat[2]<<8) | (req->dat[3]<<16)), 18, &send_buf[4]);
memcpy(send_buf, &req->dat, 4);
olen = 18+4;
} else if (cmd == CMD_ID_LR_RESET) { // Reset Long Range
cfg.flg2.longrange = 0;
cfg.flg2.bt5phy = 0;
flash_write_cfg(&cfg, EEP_ID_CFG, sizeof(cfg));
ble_send_cfg();
wrk.ble_connected |= BIT(CONNECTED_FLG_RESET_OF_DISCONNECT); // reset device on disconnect
#if USE_RH_SENSOR
} else if (cmd == 0xDF) {
if(len > 1) {
get_adc_rh_mv();
} else {
calibrate_rh();
}
memcpy(&send_buf[1], &rh, sizeof(rh));
olen = sizeof(rh) + 1;
#endif
} else {
send_buf[1] = 0xff; // Error cmd
olen = 2;
}
if (olen)
bls_att_pushNotifyData(RxTx_CMD_OUT_DP_H, send_buf, olen);
}
}