wip cc1101 work
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				| @ -70,7 +70,8 @@ endif | ||||
| APP_CC1101 ?= 0 | ||||
| ifeq ($(APP_CC1101), 1) | ||||
| CFLAGS		+= -DAPP_CC1101 | ||||
| C_SOURCES	+= $(APP_DIR)/cc1101-workaround/cc1101-workaround.c | ||||
| CPP_SOURCES	+= $(APP_DIR)/cc1101-workaround/cc1101-workaround.cpp | ||||
| CPP_SOURCES += $(APP_DIR)/cc1101-workaround/cc1101.cpp | ||||
| APP_INPUT = 1 | ||||
| APP_DISPLAY = 1 | ||||
| endif | ||||
|  | ||||
| @ -2,7 +2,7 @@ | ||||
| #include "u8g2.h" | ||||
| #include <stdio.h> | ||||
| 
 | ||||
| #include "cc1101/cc1101.h" | ||||
| #include "cc1101-workaround/cc1101.h" | ||||
| 
 | ||||
| #define MIN_DBM -120 | ||||
| #define STEP_DBM 10 | ||||
| @ -23,6 +23,7 @@ uint8_t rssi_offset[NUM_OF_SUB_BANDS] = {74, 74, 74, 74, 74, 74, 74}; | ||||
| #define CHAN_SPA 0.05 // channel spacing
 | ||||
| 
 | ||||
| float base_freq[NUM_OF_SUB_BANDS] = {387, 399.8, 412.6, 425.4, 438.2, 451, 463.8}; | ||||
| 
 | ||||
| // FREQ2,FREQ1,FREQ0
 | ||||
| uint8_t freqSettings[NUM_OF_SUB_BANDS][3] = { | ||||
|     {0x0E, 0xE2, 0x76}, // band0
 | ||||
| @ -32,25 +33,31 @@ uint8_t freqSettings[NUM_OF_SUB_BANDS][3] = { | ||||
|     {0x10, 0xDA, 0x76}, | ||||
|     {0x11, 0x58, 0x8F}, | ||||
|     {0x11, 0xD6, 0x8F}}; // band2
 | ||||
| 
 | ||||
| // no change in TEST0 WHERE (>430.5MHz) one should change from TEST0=0x0B to 0x09
 | ||||
| uint16_t limitTest0Reg[NUM_OF_SUB_BANDS] = {256, 256, 256, 103, 0, 0, 0}; | ||||
| 
 | ||||
| /* setting to use 50khz channel spacing whole band*****************************************/ | ||||
| 
 | ||||
| //int16_t rssiData[NUM_OF_SUB_BANDS][256];
 | ||||
| int16_t rssiTable[256]; | ||||
| uint16_t channelNumber[256]; | ||||
| uint8_t carrierSenseCounter = 0; //counter used to keep track on how many CS has been asserted
 | ||||
| 
 | ||||
| // counter used to keep track on how many CS has been asserted
 | ||||
| uint8_t carrierSenseCounter = 0; | ||||
| 
 | ||||
| uint8_t firstChannel[NUM_OF_SUB_BANDS] = {0, 0, 0, 160, 0, 0, 0}; | ||||
| 
 | ||||
| // stop channel in each subband
 | ||||
| uint8_t lastChannel[NUM_OF_SUB_BANDS] = {255, 255, 255, 180, 255, 255, 4}; | ||||
| 
 | ||||
| // initialized to a value lower than the rssi threshold/ higher than channel number
 | ||||
| int16_t highRSSI[NUM_OF_SUB_BANDS] = | ||||
|     {MIN_DBM, MIN_DBM, MIN_DBM, MIN_DBM, MIN_DBM, MIN_DBM, MIN_DBM}; | ||||
| 
 | ||||
| uint16_t selectedChannel[NUM_OF_SUB_BANDS] = {300, 300, 300, 300, 300, 300, 300}; | ||||
| 
 | ||||
| int8_t activeBand; // store subband that contains strongest signal
 | ||||
| uint16_t activeChannel; //
 | ||||
| uint16_t activeChannel; | ||||
| 
 | ||||
| int16_t calRSSI(uint8_t rssi_dec, uint8_t rssiOffset) { | ||||
|     int16_t rssi; | ||||
| @ -65,7 +72,7 @@ int16_t calRSSI(uint8_t rssi_dec, uint8_t rssiOffset) { | ||||
| } | ||||
| 
 | ||||
| void scanFreq(CC1101* cc1101) { | ||||
|     uint8_t calCounter; //to deterin when to calibrate
 | ||||
|     uint8_t calCounter; // to determine when to calibrate
 | ||||
|     uint8_t subBand; | ||||
|     uint16_t channel; | ||||
|     uint16_t i; | ||||
| @ -135,14 +142,16 @@ void scanFreq(CC1101* cc1101) { | ||||
| #endif | ||||
|         } // end channel lop
 | ||||
| 
 | ||||
|         //1.5)before moving to next sub band, scan through rssiTable to find highest rssi value
 | ||||
|         // 1.5)before moving to next sub band,
 | ||||
|         // scan through rssiTable to find highest rssi value
 | ||||
|         for(i = 0; i < carrierSenseCounter; i++) { | ||||
|             if(rssiTable[i] > highRSSI[subBand]) { | ||||
|                 highRSSI[subBand] = rssiTable[i]; | ||||
|                 selectedChannel[subBand] = channelNumber[i]; | ||||
|             } | ||||
|         } | ||||
|         // Serial.print("subBand:------------------>");
 | ||||
| 
 | ||||
|         // printf("subBand:------------------>");
 | ||||
|         // Serial.println(subBand);
 | ||||
|         // Serial.print("selectedChannel:");
 | ||||
|         // Serial.println(selectedChannel[subBand]);
 | ||||
| @ -180,16 +189,20 @@ void jamming(CC1101* cc1101, uint8_t band, uint16_t channel, uint16_t miniSec) { | ||||
|     cc1101->SpiStrobe(CC1101_SIDLE); | ||||
| } | ||||
| 
 | ||||
| extern QueueHandle_t event_queue; | ||||
| extern "C" void cc1101_workaround(void* p) { | ||||
|     FuriRecordSubscriber* fb_record = | ||||
|         furi_open_deprecated("u8g2_fb", false, false, NULL, NULL, NULL); | ||||
| 
 | ||||
| bool jamm_on = false; | ||||
| 
 | ||||
| void set_jam(bool state) { | ||||
|     jamm_on = state; | ||||
|     if(fb_record == NULL) { | ||||
|         printf("[cc1101] cannot create fb record\n"); | ||||
|         furiac_exit(NULL); | ||||
|     } | ||||
| 
 | ||||
| extern "C" void radio() { | ||||
|     CC1101 cc1101(SS_PIN, GDO0, GDO2); | ||||
|     printf("[cc1101] creating device\n"); | ||||
| 
 | ||||
|     CC1101 cc1101(GpioPin{CC1101_CS_GPIO_Port, CC1101_CS_Pin}); | ||||
| 
 | ||||
|     printf("[cc1101] init device\n"); | ||||
| 
 | ||||
|     uint8_t address = cc1101.Init(); | ||||
| 
 | ||||
| @ -199,66 +212,17 @@ extern "C" void radio() { | ||||
|         printf("CC1101 init fail\n"); | ||||
|     } | ||||
| 
 | ||||
|     /* setting to use 50khz channel spacing**************************************/ | ||||
|     cc1101.SpiWriteReg( | ||||
|         CC1101_MDMCFG4, 0xCD); // RX filter bandwidth 58.035714(0xFD) 100k(0xCD) 200k(0x8D)
 | ||||
|     cc1101.SpiWriteReg( | ||||
|         CC1101_MDMCFG3, 0x3B); //datarate config 250kBaud  for the purpose of fast rssi measurement
 | ||||
|     cc1101.SpiWriteReg(CC1101_MDMCFG1, 0x20); //FEC preamble etc. last 2 bits for channel spacing
 | ||||
|     cc1101.SpiWriteReg(CC1101_MDMCFG0, 0xF8); //50khz channel spacing
 | ||||
| 
 | ||||
|     Event event; | ||||
|     event.type = EventTypeRadio; | ||||
|     // RX filter bandwidth 58.035714(0xFD) 100k(0xCD) 200k(0x8D)
 | ||||
|     cc1101.SpiWriteReg(CC1101_MDMCFG4, 0xCD); | ||||
|     // datarate config 250kBaud  for the purpose of fast rssi measurement
 | ||||
|     cc1101.SpiWriteReg(CC1101_MDMCFG3, 0x3B); | ||||
|     // FEC preamble etc. last 2 bits for channel spacing
 | ||||
|     cc1101.SpiWriteReg(CC1101_MDMCFG1, 0x20); | ||||
|     // 50khz channel spacing
 | ||||
|     cc1101.SpiWriteReg(CC1101_MDMCFG0, 0xF8); | ||||
| 
 | ||||
|     while(1) { | ||||
|         for(uint8_t i = 0; i <= NUM_OF_SUB_BANDS; i++) { | ||||
|             highRSSI[i] = MIN_DBM; | ||||
|         } | ||||
| 
 | ||||
|         activeChannel = 300; | ||||
| 
 | ||||
|         scanFreq(&cc1101); | ||||
| 
 | ||||
|         if(activeChannel < 256 && highRSSI[activeBand] > RSSI_THRESHOLD) { | ||||
|             float freq = base_freq[activeBand] + CHAN_SPA * activeChannel; | ||||
| 
 | ||||
|             /*
 | ||||
|             printf( | ||||
|                 "channel: %d, freq: %d, RSSI: %d\n", | ||||
|                 activeChannel, | ||||
|                 (uint32_t)(freq * 1000), | ||||
|                 highRSSI[activeBand] | ||||
|             ); | ||||
|             */ | ||||
| 
 | ||||
|             event.value.radio.freq = freq; | ||||
|             event.value.radio.rssi_db = highRSSI[activeBand]; | ||||
|             xQueueSend(event_queue, (void*)&event, 0); | ||||
| 
 | ||||
|             if(jamm_on) { | ||||
|                 jamming(&cc1101, activeBand, activeChannel, 500); | ||||
|             } else { | ||||
|                 osDelay(1000); | ||||
|             } | ||||
|         } else { | ||||
|             // printf("0 carrier sensed\n");
 | ||||
|         } | ||||
| 
 | ||||
|         osDelay(1); | ||||
|     } | ||||
| } | ||||
| 
 | ||||
| void cc1101_workaround(void* p) { | ||||
|     FuriRecordSubscriber* fb_record = | ||||
|         furi_open_deprecated("u8g2_fb", false, false, NULL, NULL, NULL); | ||||
| 
 | ||||
|     if(fb_record == NULL) { | ||||
|         printf("[cc1101] cannot create fb record\n"); | ||||
|         furiac_exit(NULL); | ||||
|     } | ||||
| 
 | ||||
|     while(1) { | ||||
|         u8g2_t* fb = furi_take(fb_record); | ||||
|         u8g2_t* fb = (u8g2_t*)furi_take(fb_record); | ||||
|         if(fb != NULL) { | ||||
|             u8g2_SetFont(fb, u8g2_font_6x10_mf); | ||||
|             u8g2_SetDrawColor(fb, 1); | ||||
| @ -267,6 +231,51 @@ void cc1101_workaround(void* p) { | ||||
|         } | ||||
|         furi_commit(fb_record); | ||||
| 
 | ||||
|         /*
 | ||||
|         for(uint8_t i = 0; i <= NUM_OF_SUB_BANDS; i++) { | ||||
|             highRSSI[i] = MIN_DBM; | ||||
|         } | ||||
| 
 | ||||
|         activeChannel = 300; | ||||
| 
 | ||||
|         jamming(&cc1101, activeBand, activeChannel, 500); | ||||
| 
 | ||||
|         scanFreq(&cc1101); | ||||
| 
 | ||||
|         if(activeChannel < 256 && highRSSI[activeBand] > RSSI_THRESHOLD) { | ||||
|             float freq = base_freq[activeBand] + CHAN_SPA * activeChannel; | ||||
| 
 | ||||
|             printf( | ||||
|                 "channel: %d, freq: %d, RSSI: %d\n", | ||||
|                 activeChannel, | ||||
|                 (uint32_t)(freq * 1000), | ||||
|                 highRSSI[activeBand] | ||||
|             ); | ||||
| 
 | ||||
|             /*
 | ||||
|             if(jamm_on) { | ||||
|                 jamming(&cc1101, activeBand, activeChannel, 500); | ||||
|             } else { | ||||
|                 osDelay(1000); | ||||
|             } | ||||
|             * | ||||
|         } else { | ||||
|             // printf("0 carrier sensed\n");
 | ||||
|         } | ||||
|         */ | ||||
| 
 | ||||
|         uint8_t band = 4; // 438.2 MHz
 | ||||
| 
 | ||||
|         /*
 | ||||
|         cc1101.SetFreq(freqSettings[band][0], freqSettings[band][1], freqSettings[band][2]); | ||||
|         cc1101.SetChannel(0); | ||||
|         cc1101.SetTransmit(); | ||||
| 
 | ||||
|         delay(5000); | ||||
| 
 | ||||
|         cc1101.SpiStrobe(CC1101_SIDLE); | ||||
|         */ | ||||
| 
 | ||||
|         delay(1000); | ||||
|     } | ||||
| } | ||||
| @ -124,7 +124,7 @@ typedef struct { | ||||
| static void handle_fb_change(const void* fb, size_t fb_size, void* raw_ctx) { | ||||
|     DisplayCtx* ctx = (DisplayCtx*)raw_ctx; // make right type
 | ||||
| 
 | ||||
|     fuprintf(ctx->log, "[display_u8g2] change fb\n"); | ||||
|     // fuprintf(ctx->log, "[display_u8g2] change fb\n");
 | ||||
| 
 | ||||
|     // send update to app thread
 | ||||
|     xSemaphoreGive(ctx->update); | ||||
|  | ||||
| @ -125,6 +125,8 @@ void Error_Handler(void); | ||||
| #define BUTTON_OK_EXTI_IRQn EXTI9_5_IRQn | ||||
| /* USER CODE BEGIN Private defines */ | ||||
| 
 | ||||
| #define MISO_PIN GpioPin{.port = GPIOC, .pin = GPIO_PIN_11} | ||||
| 
 | ||||
| /* USER CODE END Private defines */ | ||||
| 
 | ||||
| #ifdef __cplusplus | ||||
|  | ||||
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