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Fork to see if I can get working
Dependencies: BufferedSerial OneWire WinbondSPIFlash libxDot-dev-mbed5-deprecated
Fork of xDotBridge_update_test20180823 by
xDotBridge/src/main.cpp
- Committer:
- Matt Briggs
- Date:
- 2017-01-30
- Revision:
- 41:9ef4c4d77711
- Parent:
- 40:2ec4be320961
- Child:
- 44:ece6330e9b57
File content as of revision 41:9ef4c4d77711:
#include <math.h> #include "config.h" #include "xdot_flash.h" #include "dot_util.h" #include "RadioEvent.h" //#include <OneWire.h> //#include <xdot_low_power.h> #include "CommProtocolPeerBrute.h" /////////////////////// // I/O Configuration // /////////////////////// DigitalOut led1(GPIO0); AnalogIn an1(GPIO1); //AnalogIn an2(GPIO2); // Inputs //DigitalIn gpio3(GPIO3); //DigitalIn wake_DOUT(WAKE); //DigitalIn i2cOut1(I2C1_SCL); //DigitalIn i2cOut2(I2C1_SDA); //InterruptIn intTest(GPIO2); //DigitalIn uartOut1(UART1_CTS); //DigitalIn uartOut2(UART1_RTS); //DigitalIn jtag_gpio1(SWDIO); //DigitalIn jtag_gpio2(SWCLK); // Outputs //DigitalOut gpio3(GPIO3); ////DigitalOut wake_DOUT(WAKE); //DigitalOut i2cOut1(I2C1_SCL); //DigitalOut i2cOut2(I2C1_SDA); // //DigitalOut uartOut1(UART1_CTS); //DigitalOut uartOut2(UART1_RTS); mDot* dot = NULL; Serial pc(USBTX, USBRX); //unsigned int callbackCnt = 0; // //static void testCallback () { //// callbackCnt = us_ticker_read(); // callbackCnt++; //} int main() { RadioEvent events; // Custom event handler for automatically displaying RX data pc.baud(115200); mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL); dot = mDot::getInstance(); logInfo("mbed-os library version: %d", MBED_LIBRARY_VERSION); // start from a well-known state logInfo("defaulting Dot configuration"); dot->resetConfig(); // make sure library logging is turned on dot->setLogLevel(mts::MTSLog::INFO_LEVEL); // attach the custom events handler // dot->setEvents(&events); // Setup programmable voltage detector // PVD_LEVEL0 Falling 1.85 // PVD_LEVEL1 Falling 2.04 // PVD_LEVEL2 Falling 2.24 // PVD_LEVEL3 Falling 2.44 // PVD_LEVEL4 Falling 2.64 // PVD_LEVEL5 Falling 2.84 // PVD_LEVEL6 Falling 3.05 PWR_PVDTypeDef pvdConfig; pvdConfig.Mode = PWR_PVD_MODE_NORMAL; pvdConfig.PVDLevel = PWR_PVDLEVEL_5; HAL_PWR_ConfigPVD(&pvdConfig); HAL_PWR_EnablePVD(); logInfo("Programmable Voltage Detector set for level: %d", pvdConfig.PVDLevel); // HAL_PWR_PVDCallback need to define this I think this will override the current implementation // TODO setup IO here #if BRIDGE_TX_BRUTE CommProtocolPeerBrute protocol(true); // TX #else CommProtocolPeerBrute protocol(false); // RX #endif protocol.init(); dot->setWakePin(WAKE); // save changes to configuration logInfo("saving configuration"); if (!dot->saveConfig()) { logError("failed to save configuration"); } // display configuration display_config(); uint16_t seqNum=0; // mbed-os Interrupt setup // intTest.mode(PullUp); // intTest.fall(&testCallback); // intTest.enable_irq(); // TODO check if this is useful // dot->setWakePin(GPIO2); // This works but disables the wake button // Using xdot hal libs //int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id) // gpio_irq_init(); // Try the STM32 way // //EXTI structure to init EXT // EXTI_InitTypeDef EXTI_InitStructure; // //NVIC structure to set up NVIC controller // NVIC_InitTypeDef NVIC_InitStructure; // //Connect EXTI Line to Button Pin //// GPIO_EXTILineConfig(GPIO_PortSourceGPIOA, GPIO_PinSource0); // GPIO_EXTILineConfig(STM_PORT(GPIO2), STM_PIN(GPIO2)); // //Configure Button EXTI line // EXTI_InitStructure.EXTI_Line = EXTI_Line0; // //select interrupt mode // EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt; // //generate interrupt on rising edge // EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising; // //enable EXTI line // EXTI_InitStructure.EXTI_LineCmd = ENABLE; // //send values to registers // EXTI_Init(&EXTI_InitStructure); // //configure NVIC // //select NVIC channel to configure // NVIC_InitStructure.NVIC_IRQChannel = EXTI0_IRQn; // //set priority to lowest // NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x0F; // //set subpriority to lowest // NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x0F; // //enable IRQ channel // NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; // //update NVIC registers // NVIC_Init(&NVIC_InitStructure); while (true) { std::vector<uint8_t> data; led1=0; if (protocol.isTx()) { #if LED_FEEDBACK led1=1; #endif // TODO check for CC_IN data.push_back((seqNum >> 8) & 0xFF); data.push_back(seqNum & 0xFF); protocol.send(data); seqNum++; #if LED_FEEDBACK led1=0; #endif sleep_save_io(); sleep_configure_io(); dot->sleep(0, mDot::INTERRUPT, false); // Go to sleep until wake button sleep_restore_io(); } if (protocol.isRx()) { bool msgPending; protocol.listen(msgPending); if (msgPending) { protocol.recv(data); std::string dataStr(data.begin(), data.end()); logInfo("Got msg num: %d, payload: %s", seqNum, dataStr.c_str()); // TODO add CC_OUT code here seqNum++; #if LED_FEEDBACK led1 = 1; wait(0.5); #endif } led1=0; logInfo("Sleeping. Time %d", us_ticker_read()); sleep_save_io(); sleep_configure_io(); // TODO maybe add if statement here to prevent double hits by sleeping for a longer time dot->sleep(2, mDot::RTC_ALARM_OR_INTERRUPT, false); // Go to sleep until wake button sleep_restore_io(); } ////////////// // I/O Play // ////////////// // // Check interrupt // logInfo("Callback last called @ %d", callbackCnt); // // Check Analog // logInfo("Read AN1/GPIO1: %f", an1.read()); // logInfo("Read AN2/GPIO2: %f", an2.read()); // Ranges from 0.0 to 1.0 // // // check inputs // logInfo("Read GPIO3: %d", gpio3.read()); //// logInfo("Read wake_DOUT: %d", wake_DOUT.read()); // logInfo("Read i2cOut1: %d", i2cOut1.read()); // Appears to be pulled up // logInfo("Read i2cOut2: %d", i2cOut2.read()); // Appears to be pulled up // logInfo("Read uartOut1: %d", uartOut1.read()); // logInfo("Read uartOut2: %d", uartOut2.read()); // // logInfo("Read jtag_gpio1: %d", jtag_gpio1.read()); // logInfo("Read jtag_gpio2: %d", jtag_gpio2.read()); // // if (jtag_gpio1.read() == 0) { // led1 = 1; // } // else { // led1 = 0; // } // check digital outputs // led1 = !led1; // gpio3 = !gpio3; //// wake_DOUT = !wake_DOUT; // i2cOut1 = !i2cOut1; // i2cOut2 = !i2cOut2; // // uartOut1 = !uartOut1; // uartOut2 = !uartOut2; // logInfo("================================"); // wait(1.0); // sleep_save_io(); // sleep_configure_io(); // __GPIOA_CLK_ENABLE(); // __GPIOB_CLK_ENABLE(); // __GPIOC_CLK_ENABLE(); // __GPIOH_CLK_ENABLE(); // xdot_enter_stop_mode(); // dot->sleep(2, mDot::INTERRUPT, false); // Go to sleep until wake button ////////////////// // OneWire Play // ////////////////// // logInfo("Starting OneWire Play"); // OneWire owMaster(I2C_SDA); // uint8_t addr[8]; // uint8_t result; // // // Search Bus // logInfo("Starting OneWire Search"); // do { // result = owMaster.search(addr); // logInfo("ROM Addr: %02x:%02x:%02x:%02x:%02x:%02x:%02x%02x\n", // addr[7],addr[6],addr[5],addr[4],addr[3],addr[2],addr[1],addr[0]); // } while (result == 1); // logInfo("Finished OneWire Search"); // wait(1.0); // // uint8_t pioStateAddr[] = {0x88, 0x00}; // uint8_t pioLatchAddr[] = {0x89, 0x00}; // uint8_t printAddr = 0x88; // while (true) { // owMaster.reset(); // owMaster.select(addr); // owMaster.write(0xF0); // Read Register Command // owMaster.write_bytes(pioStateAddr, 2); // Write 2 byte addr // printAddr = 0x88; // for (int i=0;i<8;i++) { // result = owMaster.read(); // logInfo("%02x Reg Value: %02x\n", printAddr++, result); // } // // owMaster.reset(); // owMaster.select(addr); // owMaster.write(0xF0); // Read Register Command // owMaster.write_bytes(pioLatchAddr, 2); // Write 2 byte addr // result = owMaster.read(); // logInfo("Latch Reg Value: %02x\n", result); // // TODO try reading inverted 16-bit CRC // // wait(1.0); // // Try write // owMaster.reset(); // owMaster.select(addr); // owMaster.write(0x5A); // Channel Access Write Command // uint8_t val = ~0xAA; // owMaster.write(val); // Pull-down all even bits // owMaster.write(~val); // Pull-down all even bits // result = owMaster.read(); // logInfo("Confirm after write value: %02x, expected %02x\n", result, 0xAA); // // // Check if the read back is just a latch reg thing or a true logic state // wait(1.0); // } } return 0; }