Team Walter
SX126xDevKit
Dependencies: mbed DmTftLibrary SX126xLib
Diff: Peripherals/Eeprom.cpp
- Revision:
- 0:e5420f1a8a1a
- Child:
- 1:b96176a4ccb8
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Peripherals/Eeprom.cpp Tue Sep 05 08:15:37 2017 +0000
@@ -0,0 +1,467 @@
+/*
+ ______ _
+ / _____) _ | |
+( (____ _____ ____ _| |_ _____ ____| |__
+ \____ \| ___ | (_ _) ___ |/ ___) _ \
+ _____) ) ____| | | || |_| ____( (___| | | |
+(______/|_____)_|_|_| \__)_____)\____)_| |_|
+ (C)2016 Semtech
+
+Description: EEPROM routines
+
+Maintainer: Gregory Cristian & Gilbert Menth
+*/
+
+#include "mbed.h"
+#include "string.h"
+#include "Eeprom.h"
+#include "Menu.h"
+#include "DemoApplication.h"
+#include "sx126x.h"
+#if defined( TARGET_NUCLEO_L476RG )
+#include "stm32l4xx_hal_flash.h"
+#elif defined( TARGET_NUCLEO_L152RE )
+#include "stm32l1xx_hal_flash.h"
+#else
+#error "Please define include file"
+#endif
+
+
+
+#include "DisplayDriver.h"
+
+
+/*!
+ * \brief Define address of Emulated EEPROM (in fact region of Flash)
+ */
+#if defined( TARGET_NUCLEO_L476RG )
+#define DATA_EEPROM_BASE ( ( uint32_t )0x0807F800U )
+#define DATA_EEPROM_END ( ( uint32_t )DATA_EEPROM_BASE + 2048 )
+#elif defined( TARGET_NUCLEO_L152RE )
+#define DATA_EEPROM_BASE ( ( uint32_t )0x08080000U )
+#define DATA_EEPROM_END ( ( uint32_t )0x080807FFU )
+#else
+#error "Please define EEPROM base address and size for your board "
+#endif
+
+
+/*!
+ * \brief CRC of EEPROM buffer and its valid status
+ */
+typedef struct
+{
+ uint16_t Value;
+ bool Valid;
+}MemTestStruct_t;
+
+/*!
+ * \brief Local copy of Eeprom.
+ */
+Eeprom_t Eeprom;
+
+
+// Check CRC of local copy of Eeprom (Buffer). This update Valid & Value
+static MemTestStruct_t EepromDataCheckSum( void );
+uint8_t EepromMcuWriteBuffer( uint16_t addr, uint8_t *buffer, uint16_t size );
+
+void EepromInit( uint8_t deviceConnected )
+{
+ MemTestStruct_t memTestStruct;
+
+ if( deviceConnected == 0xFF )
+ {
+ EepromSetDefaultSettings( deviceConnected );
+ }
+
+ EepromMcuReadBuffer( 0, Eeprom.Buffer, EEPROM_BUFFER_SIZE );
+ EepromLoadGeneralSettings( );
+
+ memTestStruct = EepromDataCheckSum( );
+ if( !( memTestStruct.Valid ) || ( Eeprom.EepromData.DemoSettings.LastDeviceConnected != deviceConnected ) )
+ {
+#ifdef ADV_DEBUG
+ printf("EepromDataCheckSum failed\n\r");
+#endif
+ EepromSetDefaultSettings( deviceConnected );
+ }
+ EepromLoadSettings( ( RadioPacketTypes_t ) Eeprom.EepromData.DemoSettings.ModulationType );
+}
+
+void EepromSaveSettings( EepromDataSet_t dataSet)
+{
+ MemTestStruct_t memTestStruct;
+
+ switch( dataSet )
+ {
+ case RADIO_LORA_PARAMS:
+ Eeprom.EepromData.ModulationParams.Params.LoRa.SpreadingFactor = ( RadioLoRaSpreadingFactors_t ) Eeprom.EepromData.DemoSettings.ModulationParam1;
+ Eeprom.EepromData.ModulationParams.Params.LoRa.Bandwidth = ( RadioLoRaBandwidths_t ) Eeprom.EepromData.DemoSettings.ModulationParam2;
+ Eeprom.EepromData.ModulationParams.Params.LoRa.CodingRate = ( RadioLoRaCodingRates_t ) Eeprom.EepromData.DemoSettings.ModulationParam3;
+
+ Eeprom.EepromData.PacketParams.Params.LoRa.PreambleLength = Eeprom.EepromData.DemoSettings.PacketParam1;
+ Eeprom.EepromData.PacketParams.Params.LoRa.HeaderType = ( RadioLoRaPacketLengthsMode_t )Eeprom.EepromData.DemoSettings.PacketParam2;
+ Eeprom.EepromData.PacketParams.Params.LoRa.PayloadLength = Eeprom.EepromData.DemoSettings.PacketParam3;
+ Eeprom.EepromData.PacketParams.Params.LoRa.CrcMode = ( RadioLoRaCrcModes_t ) Eeprom.EepromData.DemoSettings.PacketParam4;
+ Eeprom.EepromData.PacketParams.Params.LoRa.InvertIQ = ( RadioLoRaIQModes_t ) Eeprom.EepromData.DemoSettings.PacketParam5;
+
+ memcpy( Eeprom.Buffer + MOD_LORA_SPREADF_EEPROM_ADDR, &( Eeprom.EepromData.ModulationParams.Params.LoRa.SpreadingFactor ), 1 );
+ memcpy( Eeprom.Buffer + MOD_LORA_BW_EEPROM_ADDR, &( Eeprom.EepromData.ModulationParams.Params.LoRa.Bandwidth ), 1 );
+ memcpy( Eeprom.Buffer + MOD_LORA_CODERATE_EEPROM_ADDR, &( Eeprom.EepromData.ModulationParams.Params.LoRa.CodingRate ), 1 );
+ memcpy( Eeprom.Buffer + PAK_LORA_PREAMBLE_LEN_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.LoRa.PreambleLength ), 1 );
+ memcpy( Eeprom.Buffer + PAK_LORA_HEADERTYPE_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.LoRa.HeaderType ), 1 );
+ memcpy( Eeprom.Buffer + PAK_LORA_PL_LEN_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.LoRa.PayloadLength ), 1 );
+ memcpy( Eeprom.Buffer + PAK_LORA_CRC_MODE_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.LoRa.CrcMode ), 1 );
+ memcpy( Eeprom.Buffer + PAK_LORA_IQ_INV_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.LoRa.InvertIQ ), 1 );
+#ifdef ADV_DEBUG
+ printf("Saved RADIO_LoRa_PARAMS\n\r");
+#endif
+ break;
+
+ case RADIO_GFSK_PARAMS:
+ Eeprom.EepromData.ModulationParams.Params.Gfsk.BitRate = Eeprom.EepromData.DemoSettings.ModulationParam1;
+ Eeprom.EepromData.ModulationParams.Params.Gfsk.Fdev = Eeprom.EepromData.DemoSettings.ModulationParam2;
+ Eeprom.EepromData.ModulationParams.Params.Gfsk.ModulationShaping = ( RadioModShapings_t ) Eeprom.EepromData.DemoSettings.ModulationParam3;
+ Eeprom.EepromData.ModulationParams.Params.Gfsk.Bandwidth = ( RadioRxBandwidth_t ) Eeprom.EepromData.DemoSettings.ModulationParam4;
+ Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleLength = Eeprom.EepromData.DemoSettings.PacketParam1;
+ Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleMinDetect = ( RadioPreambleDetection_t )Eeprom.EepromData.DemoSettings.PacketParam2;
+ Eeprom.EepromData.PacketParams.Params.Gfsk.SyncWordLength = Eeprom.EepromData.DemoSettings.PacketParam3;
+ Eeprom.EepromData.PacketParams.Params.Gfsk.AddrComp = ( RadioAddressComp_t ) Eeprom.EepromData.DemoSettings.PacketParam4;
+ Eeprom.EepromData.PacketParams.Params.Gfsk.HeaderType = ( RadioPacketLengthModes_t )Eeprom.EepromData.DemoSettings.PacketParam5;
+ Eeprom.EepromData.PacketParams.Params.Gfsk.PayloadLength = Eeprom.EepromData.DemoSettings.PacketParam6;
+
+ Eeprom.EepromData.PacketParams.Params.Gfsk.CrcLength = ( RadioCrcTypes_t ) Eeprom.EepromData.DemoSettings.PacketParam7;
+ Eeprom.EepromData.PacketParams.Params.Gfsk.DcFree = ( RadioDcFree_t ) Eeprom.EepromData.DemoSettings.PacketParam8;
+
+ memcpy( Eeprom.Buffer + MOD_GFSK_BR_EEPROM_ADDR, &( Eeprom.EepromData.ModulationParams.Params.Gfsk.BitRate ), 4 );
+ memcpy( Eeprom.Buffer + MOD_GFSK_FDEV_EEPROM_ADDR, &( Eeprom.EepromData.ModulationParams.Params.Gfsk.Fdev ), 4 );
+ memcpy( Eeprom.Buffer + MOD_GFSK_MOD_SHAPE_EEPROM_ADDR, &( Eeprom.EepromData.ModulationParams.Params.Gfsk.ModulationShaping ), 1 );
+ memcpy( Eeprom.Buffer + MOD_GFSK_BW_EEPROM_ADDR, &( Eeprom.EepromData.ModulationParams.Params.Gfsk.Bandwidth ), 1 );
+ memcpy( Eeprom.Buffer + PAK_GFSK_PREAMBLE_LEN_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleLength ), 1 );
+ memcpy( Eeprom.Buffer + PAK_GFSK_PR_MIN_DET_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleMinDetect ), 1 );
+ memcpy( Eeprom.Buffer + PAK_GFSK_SYNC_LEN_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.Gfsk.SyncWordLength ), 1 );
+ memcpy( Eeprom.Buffer + PAK_GFSK_HEADERTYPE_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.Gfsk.HeaderType ), 1 );
+ memcpy( Eeprom.Buffer + PAK_GFSK_PL_LEN_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.Gfsk.PayloadLength ), 1 );
+ memcpy( Eeprom.Buffer + PAK_GFSK_ADDR_COMP_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.Gfsk.AddrComp ), 1 );
+ memcpy( Eeprom.Buffer + PAK_GFSK_CRC_LEN_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.Gfsk.CrcLength ), 1 );
+ memcpy( Eeprom.Buffer + PAK_GFSK_DC_FREE_EEPROM_ADDR, &( Eeprom.EepromData.PacketParams.Params.Gfsk.DcFree ), 1 );
+
+#ifdef ADV_DEBUG
+ printf("Saved RADIO_GFSK_PARAMS\n\r");
+#endif
+ break;
+
+ case DEMO_SETTINGS:
+ memcpy( Eeprom.Buffer + APP_ENTITY_EEPROM_ADDR, &( Eeprom.EepromData.DemoSettings.Entity ), 1 );
+ memcpy( Eeprom.Buffer + APP_RADIO_BOOSTED_RX_EEPROM_ADDR, &( Eeprom.EepromData.DemoSettings.BoostedRx ), 1 );
+ memcpy( Eeprom.Buffer + APP_FREQ_EEPROM_ADDR, &( Eeprom.EepromData.DemoSettings.Frequency ), 4 );
+ memcpy( Eeprom.Buffer + APP_TXPWR_EEPROM_ADDR, &( Eeprom.EepromData.DemoSettings.TxPower ), 1 );
+ memcpy( Eeprom.Buffer + APP_MOD_TYPE_EEPROM_ADDR, &( Eeprom.EepromData.DemoSettings.ModulationType ), 1 );
+ memcpy( Eeprom.Buffer + APP_PER_NPAK_MAX_EEPROM_ADDR, &( Eeprom.EepromData.DemoSettings.MaxNumPacket ), 4 );
+ memcpy( Eeprom.Buffer + APP_RADIO_POWER_MODE_EEPROM_ADDR, &( Eeprom.EepromData.DemoSettings.RadioPowerMode ), 1 );
+ memcpy( Eeprom.Buffer + MOD_PKET_TYPE_EEPROM_ADDR, &( Eeprom.EepromData.DemoSettings.ModulationType ), 1 );
+ memcpy( Eeprom.Buffer + PAK_PKET_TYPE_EEPROM_ADDR, &( Eeprom.EepromData.DemoSettings.ModulationType ), 1 );
+ memcpy( Eeprom.Buffer + EEPROM_LAST_DEVICE_CONNECTED, &( Eeprom.EepromData.DemoSettings.LastDeviceConnected ), 1 );
+
+#ifdef ADV_DEBUG
+ printf("Saved DEMO_SETTINGS\n\r");
+#endif
+ break;
+
+ case SCREEN_DATA:
+ memcpy( Eeprom.Buffer + SCR_CAL_FLAG_EEPROM_ADDR, &( Eeprom.EepromData.MenuSettings.ScreenCalibrated ), 1 );
+ memcpy( Eeprom.Buffer + SCR_CAL_POSA_EEPROM_ADDR, &( Eeprom.EepromData.MenuSettings.Calibration.a ), 4 );
+ memcpy( Eeprom.Buffer + SCR_CAL_POSB_EEPROM_ADDR, &( Eeprom.EepromData.MenuSettings.Calibration.b ), 4 );
+ memcpy( Eeprom.Buffer + SCR_CAL_POSC_EEPROM_ADDR, &( Eeprom.EepromData.MenuSettings.Calibration.c ), 4 );
+ memcpy( Eeprom.Buffer + SCR_CAL_POSD_EEPROM_ADDR, &( Eeprom.EepromData.MenuSettings.Calibration.d ), 4 );
+ memcpy( Eeprom.Buffer + SCR_CAL_POSE_EEPROM_ADDR, &( Eeprom.EepromData.MenuSettings.Calibration.e ), 4 );
+ memcpy( Eeprom.Buffer + SCR_CAL_POSF_EEPROM_ADDR, &( Eeprom.EepromData.MenuSettings.Calibration.f ), 4 );
+ break;
+
+ default:
+#ifdef ADV_DEBUG
+ printf("data not saved\n\r");
+#endif
+ break;
+ }
+
+ memTestStruct = EepromDataCheckSum( );
+ memcpy( Eeprom.Buffer + EEPROM_CRC_EEPROM_ADDR, &( memTestStruct.Value ), 2 );
+
+ EepromMcuWriteBuffer( 0, Eeprom.Buffer, EEPROM_BUFFER_SIZE );
+}
+
+void EepromLoadGeneralSettings( void )
+{
+ printf("Load General Settings\n\r");
+ memcpy( &( Eeprom.EepromData.MenuSettings.ScreenCalibrated ), Eeprom.Buffer + SCR_CAL_FLAG_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.MenuSettings.Calibration.a ), Eeprom.Buffer + SCR_CAL_POSA_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.MenuSettings.Calibration.b ), Eeprom.Buffer + SCR_CAL_POSB_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.MenuSettings.Calibration.c ), Eeprom.Buffer + SCR_CAL_POSC_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.MenuSettings.Calibration.d ), Eeprom.Buffer + SCR_CAL_POSD_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.MenuSettings.Calibration.e ), Eeprom.Buffer + SCR_CAL_POSE_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.MenuSettings.Calibration.f ), Eeprom.Buffer + SCR_CAL_POSF_EEPROM_ADDR, 4 );
+
+ memcpy( &( Eeprom.EepromData.DemoSettings.Entity ), Eeprom.Buffer + APP_ENTITY_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.DemoSettings.BoostedRx ), Eeprom.Buffer + APP_RADIO_BOOSTED_RX_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.DemoSettings.Frequency ), Eeprom.Buffer + APP_FREQ_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.DemoSettings.RadioPowerMode ), Eeprom.Buffer + APP_RADIO_POWER_MODE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.DemoSettings.TxPower ), Eeprom.Buffer + APP_TXPWR_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.DemoSettings.ModulationType ), Eeprom.Buffer + APP_MOD_TYPE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.DemoSettings.MaxNumPacket ), Eeprom.Buffer + APP_PER_NPAK_MAX_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.DemoSettings.LastDeviceConnected ), Eeprom.Buffer + EEPROM_LAST_DEVICE_CONNECTED, 1 );
+
+ memcpy( &( Eeprom.EepromData.ModulationParams.PacketType ), Eeprom.Buffer + MOD_PKET_TYPE_EEPROM_ADDR, 1 );
+
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.Gfsk.BitRate ), Eeprom.Buffer + MOD_GFSK_BR_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.Gfsk.Fdev ), Eeprom.Buffer + MOD_GFSK_FDEV_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.Gfsk.ModulationShaping ), Eeprom.Buffer + MOD_GFSK_MOD_SHAPE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.Gfsk.Bandwidth ), Eeprom.Buffer + MOD_GFSK_BW_EEPROM_ADDR, 1 );
+
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.LoRa.SpreadingFactor ), Eeprom.Buffer + MOD_LORA_SPREADF_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.LoRa.Bandwidth ), Eeprom.Buffer + MOD_LORA_BW_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.LoRa.CodingRate ), Eeprom.Buffer + MOD_LORA_CODERATE_EEPROM_ADDR, 1 );
+
+ memcpy( &( Eeprom.EepromData.PacketParams.PacketType ), Eeprom.Buffer + PAK_PKET_TYPE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleLength ), Eeprom.Buffer + PAK_GFSK_PREAMBLE_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleMinDetect ), Eeprom.Buffer + PAK_GFSK_PR_MIN_DET_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.SyncWordLength ), Eeprom.Buffer + PAK_GFSK_SYNC_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.HeaderType ), Eeprom.Buffer + PAK_GFSK_HEADERTYPE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.PayloadLength ), Eeprom.Buffer + PAK_GFSK_PL_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.AddrComp ), Eeprom.Buffer + PAK_GFSK_ADDR_COMP_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.CrcLength ), Eeprom.Buffer + PAK_GFSK_CRC_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.DcFree ), Eeprom.Buffer + PAK_GFSK_DC_FREE_EEPROM_ADDR, 1 );
+
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.PreambleLength ), Eeprom.Buffer + PAK_LORA_PREAMBLE_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.HeaderType ), Eeprom.Buffer + PAK_LORA_HEADERTYPE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.PayloadLength ), Eeprom.Buffer + PAK_LORA_PL_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.CrcMode ), Eeprom.Buffer + PAK_LORA_CRC_MODE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.InvertIQ ), Eeprom.Buffer + PAK_LORA_IQ_INV_EEPROM_ADDR, 1 );
+}
+
+void EepromLoadSettings( RadioPacketTypes_t modulation )
+{
+ if( modulation == PACKET_TYPE_LORA )
+ {
+ printf("Load Settings PACKET_TYPE_LORA\n\r");
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.LoRa.SpreadingFactor ), Eeprom.Buffer + MOD_LORA_SPREADF_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.LoRa.Bandwidth ), Eeprom.Buffer + MOD_LORA_BW_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.LoRa.CodingRate ), Eeprom.Buffer + MOD_LORA_CODERATE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.PreambleLength ), Eeprom.Buffer + PAK_LORA_PREAMBLE_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.HeaderType ), Eeprom.Buffer + PAK_LORA_HEADERTYPE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.PayloadLength ), Eeprom.Buffer + PAK_LORA_PL_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.CrcMode ), Eeprom.Buffer + PAK_LORA_CRC_MODE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.LoRa.InvertIQ ), Eeprom.Buffer + PAK_LORA_IQ_INV_EEPROM_ADDR, 1 );
+
+ Eeprom.EepromData.ModulationParams.PacketType = PACKET_TYPE_LORA;
+ Eeprom.EepromData.PacketParams.PacketType = PACKET_TYPE_LORA;
+ Eeprom.EepromData.DemoSettings.ModulationParam1 = Eeprom.EepromData.ModulationParams.Params.LoRa.SpreadingFactor;
+ Eeprom.EepromData.DemoSettings.ModulationParam2 = Eeprom.EepromData.ModulationParams.Params.LoRa.Bandwidth;
+ Eeprom.EepromData.DemoSettings.ModulationParam3 = Eeprom.EepromData.ModulationParams.Params.LoRa.CodingRate;
+
+ Eeprom.EepromData.DemoSettings.PacketParam1 = Eeprom.EepromData.PacketParams.Params.LoRa.PreambleLength;
+ Eeprom.EepromData.DemoSettings.PacketParam2 = Eeprom.EepromData.PacketParams.Params.LoRa.HeaderType;
+ Eeprom.EepromData.DemoSettings.PacketParam3 = Eeprom.EepromData.PacketParams.Params.LoRa.PayloadLength;
+ Eeprom.EepromData.DemoSettings.PacketParam4 = Eeprom.EepromData.PacketParams.Params.LoRa.CrcMode;
+ Eeprom.EepromData.DemoSettings.PacketParam5 = Eeprom.EepromData.PacketParams.Params.LoRa.InvertIQ;
+ Eeprom.EepromData.DemoSettings.PacketParam6 = 0x00;
+ Eeprom.EepromData.DemoSettings.PacketParam7 = 0x00;
+ }
+ else// if( modulation == PACKET_TYPE_GFSK )
+ {
+ printf("Load Settings PACKET_TYPE_GFSK\n\r");
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.Gfsk.BitRate ), Eeprom.Buffer + MOD_GFSK_BR_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.Gfsk.Fdev ), Eeprom.Buffer + MOD_GFSK_FDEV_EEPROM_ADDR, 4 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.Gfsk.ModulationShaping ), Eeprom.Buffer + MOD_GFSK_MOD_SHAPE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.ModulationParams.Params.Gfsk.Bandwidth ), Eeprom.Buffer + MOD_GFSK_BW_EEPROM_ADDR, 1 );
+
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleLength ), Eeprom.Buffer + PAK_GFSK_PREAMBLE_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleMinDetect ), Eeprom.Buffer + PAK_GFSK_PR_MIN_DET_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.SyncWordLength ), Eeprom.Buffer + PAK_GFSK_SYNC_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.HeaderType ), Eeprom.Buffer + PAK_GFSK_HEADERTYPE_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.PayloadLength ), Eeprom.Buffer + PAK_GFSK_PL_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.AddrComp ), Eeprom.Buffer + PAK_GFSK_ADDR_COMP_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.CrcLength ), Eeprom.Buffer + PAK_GFSK_CRC_LEN_EEPROM_ADDR, 1 );
+ memcpy( &( Eeprom.EepromData.PacketParams.Params.Gfsk.DcFree ), Eeprom.Buffer + PAK_GFSK_DC_FREE_EEPROM_ADDR, 1 );
+
+ Eeprom.EepromData.ModulationParams.PacketType = PACKET_TYPE_GFSK;
+ Eeprom.EepromData.PacketParams.PacketType = PACKET_TYPE_GFSK;
+ Eeprom.EepromData.DemoSettings.ModulationParam1 = Eeprom.EepromData.ModulationParams.Params.Gfsk.BitRate;
+ Eeprom.EepromData.DemoSettings.ModulationParam2 = Eeprom.EepromData.ModulationParams.Params.Gfsk.Fdev;
+ Eeprom.EepromData.DemoSettings.ModulationParam3 = Eeprom.EepromData.ModulationParams.Params.Gfsk.ModulationShaping;
+ Eeprom.EepromData.DemoSettings.ModulationParam4 = Eeprom.EepromData.ModulationParams.Params.Gfsk.Bandwidth;
+
+ Eeprom.EepromData.DemoSettings.PacketParam1 = Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleLength;
+ Eeprom.EepromData.DemoSettings.PacketParam2 = Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleMinDetect;
+ Eeprom.EepromData.DemoSettings.PacketParam3 = Eeprom.EepromData.PacketParams.Params.Gfsk.SyncWordLength;
+ Eeprom.EepromData.DemoSettings.PacketParam4 = Eeprom.EepromData.PacketParams.Params.Gfsk.AddrComp;
+ Eeprom.EepromData.DemoSettings.PacketParam5 = Eeprom.EepromData.PacketParams.Params.Gfsk.HeaderType;
+ Eeprom.EepromData.DemoSettings.PacketParam6 = Eeprom.EepromData.PacketParams.Params.Gfsk.PayloadLength;
+
+ Eeprom.EepromData.DemoSettings.PacketParam7 = Eeprom.EepromData.PacketParams.Params.Gfsk.CrcLength;
+ Eeprom.EepromData.DemoSettings.PacketParam8 = Eeprom.EepromData.PacketParams.Params.Gfsk.DcFree;
+ }
+
+ Eeprom.EepromData.DemoSettings.ModulationType = modulation;
+}
+
+void EepromSetDefaultSettings( uint8_t deviceConnected )
+{
+ Eeprom.EepromData.MenuSettings.ScreenCalibrated = false;
+
+ printf("Set Default Settings\n\r");
+ EepromSaveSettings( SCREEN_DATA );
+
+ Eeprom.EepromData.DemoSettings.ModulationType = PACKET_TYPE_LORA;
+ Eeprom.EepromData.ModulationParams.PacketType = PACKET_TYPE_LORA;
+ Eeprom.EepromData.PacketParams.PacketType = PACKET_TYPE_LORA;
+
+ Eeprom.EepromData.DemoSettings.ModulationParam1 = LORA_SF7;
+ Eeprom.EepromData.DemoSettings.ModulationParam2 = LORA_BW_500;
+ Eeprom.EepromData.DemoSettings.ModulationParam3 = LORA_CR_4_5;
+ Eeprom.EepromData.DemoSettings.ModulationParam4 = 0x00;
+
+ Eeprom.EepromData.DemoSettings.PacketParam1 = 8; // PreambleLength
+ Eeprom.EepromData.DemoSettings.PacketParam2 = LORA_PACKET_VARIABLE_LENGTH;
+ Eeprom.EepromData.DemoSettings.PacketParam3 = 16; // PayloadLength
+ Eeprom.EepromData.DemoSettings.PacketParam4 = LORA_CRC_ON;
+ Eeprom.EepromData.DemoSettings.PacketParam5 = LORA_IQ_NORMAL;
+
+ EepromSaveSettings( RADIO_LORA_PARAMS );
+
+ Eeprom.EepromData.DemoSettings.ModulationType = PACKET_TYPE_GFSK;
+ Eeprom.EepromData.ModulationParams.PacketType = PACKET_TYPE_GFSK;
+ Eeprom.EepromData.PacketParams.PacketType = PACKET_TYPE_GFSK;
+
+ Eeprom.EepromData.DemoSettings.ModulationParam1 = 19200;
+ Eeprom.EepromData.DemoSettings.ModulationParam2 = 5000;
+ Eeprom.EepromData.DemoSettings.ModulationParam3 = MOD_SHAPING_G_BT_1;
+ Eeprom.EepromData.DemoSettings.ModulationParam4 = RX_BW_39000;
+
+ Eeprom.EepromData.DemoSettings.PacketParam1 = 40;
+ Eeprom.EepromData.DemoSettings.PacketParam2 = RADIO_PREAMBLE_DETECTOR_08_BITS;
+ Eeprom.EepromData.DemoSettings.PacketParam3 = 4;
+ Eeprom.EepromData.DemoSettings.PacketParam4 = RADIO_ADDRESSCOMP_FILT_OFF;
+ Eeprom.EepromData.DemoSettings.PacketParam5 = RADIO_PACKET_VARIABLE_LENGTH;
+ Eeprom.EepromData.DemoSettings.PacketParam6 = 16; // PayloadLength
+ Eeprom.EepromData.DemoSettings.PacketParam7 = RADIO_CRC_2_BYTES_CCIT;
+ Eeprom.EepromData.DemoSettings.PacketParam8 = RADIO_DC_FREE_OFF;
+
+ EepromSaveSettings( RADIO_GFSK_PARAMS );
+
+ Eeprom.EepromData.DemoSettings.Entity = SLAVE;
+ Eeprom.EepromData.DemoSettings.BoostedRx = 0x00;
+ if( deviceConnected == SX1261 )
+ {
+ Eeprom.EepromData.DemoSettings.LastDeviceConnected = deviceConnected;
+ Eeprom.EepromData.DemoSettings.RadioPowerMode = USE_DCDC;
+ Eeprom.EepromData.DemoSettings.Frequency = DEMO_CENTRAL_FREQ_PRESET1;
+ Eeprom.EepromData.DemoSettings.TxPower = SX1261_POWER_TX_MAX;
+ }
+ else
+ {
+ Eeprom.EepromData.DemoSettings.LastDeviceConnected = deviceConnected;
+ Eeprom.EepromData.DemoSettings.RadioPowerMode = USE_LDO;
+ Eeprom.EepromData.DemoSettings.Frequency = DEMO_CENTRAL_FREQ_PRESET2;
+ Eeprom.EepromData.DemoSettings.TxPower = SX1262_POWER_TX_MAX;
+ }
+ Eeprom.EepromData.DemoSettings.MaxNumPacket = 0x00;
+ Eeprom.EepromData.DemoSettings.ModulationType = PACKET_TYPE_LORA;
+
+ EepromSaveSettings( DEMO_SETTINGS );
+}
+
+/*!
+ * \brief Erase a page of Flash. Here used to Erase EEPROM region.
+ *
+ * \param [in] page address of page to erase
+ * \param [in] banks address of banks to erase
+ */
+void FlashPageErase( uint32_t page, uint32_t banks )
+{
+ // Check the parameters
+ assert_param( IS_FLASH_PAGE( page ) );
+ assert_param( IS_FLASH_BANK_EXCLUSIVE( banks ) );
+
+ if( ( banks & FLASH_BANK_1 ) != RESET )
+ {
+ CLEAR_BIT( FLASH->CR, FLASH_CR_BKER );
+ }
+ else
+ {
+ SET_BIT( FLASH->CR, FLASH_CR_BKER );
+ }
+
+ // Proceed to erase the page
+ MODIFY_REG( FLASH->CR, FLASH_CR_PNB, ( page << 3 ) );
+ SET_BIT( FLASH->CR, FLASH_CR_PER );
+ SET_BIT( FLASH->CR, FLASH_CR_STRT );
+}
+
+/*!
+ * \brief Write Eeprom to emulated EEPROM (in fact in Flash " higher address).
+ *
+ * \param [in] addr address of data (EEPROM offset not to be include)
+ * \param [in] buffer buffer to use for copy
+ * \param [in] size size of data to copy
+ *
+ * \retval status Status of operation (SUCCESS, ..)
+ */
+uint8_t EepromMcuWriteBuffer( uint16_t addr, uint8_t *buffer, uint16_t size )
+{
+ uint64_t *flash = ( uint64_t* )buffer;
+
+ // assert_param( addr >= DATA_EEPROM_BASE );
+ assert_param( buffer != NULL );
+ assert_param( size < ( DATA_EEPROM_END - DATA_EEPROM_BASE ) );
+
+ HAL_FLASH_Unlock( );
+
+ FlashPageErase( 255, 1 );
+
+ WRITE_REG( FLASH->CR, 0x40000000 );
+
+ for( uint32_t i = 0; i < size; i++ )
+ {
+ HAL_FLASH_Program( FLASH_TYPEPROGRAM_DOUBLEWORD, DATA_EEPROM_BASE + \
+ ( 8 * i ), flash[i] );
+ }
+
+ HAL_FLASH_Lock( );
+
+ return SUCCESS;
+}
+
+uint8_t EepromMcuReadBuffer( uint16_t addr, uint8_t *buffer, uint16_t size )
+{
+ assert_param( buffer != NULL );
+
+ // assert_param( addr >= DATA_EEPROM_BASE );
+ assert_param( buffer != NULL );
+ assert_param( size < ( DATA_EEPROM_END - DATA_EEPROM_BASE ) );
+
+ memcpy( buffer, ( uint8_t* )DATA_EEPROM_BASE, size );
+ return SUCCESS;
+}
+
+static MemTestStruct_t EepromDataCheckSum( void )
+{
+ MemTestStruct_t memTestStruct;
+ uint8_t x;
+ uint8_t i;
+ uint16_t crcBuf;
+ memTestStruct.Value = 0xFFFF;
+
+ for( i = 0; i < EEPROM_BUFFER_SIZE - sizeof( uint16_t ); i++ )
+ {
+ x = memTestStruct.Value >> 8 ^ Eeprom.Buffer[i];
+ x ^= x >> 4;
+ memTestStruct.Value = ( memTestStruct.Value << 8 ) ^ \
+ ( ( uint16_t )( x << 12 ) ) ^ \
+ ( ( uint16_t )( x << 5 ) ) ^ \
+ ( ( uint16_t )x );
+ }
+ memcpy( &crcBuf, Eeprom.Buffer + EEPROM_CRC_EEPROM_ADDR, 2 );
+ memTestStruct.Valid = ( crcBuf == memTestStruct.Value );
+
+ return memTestStruct;
+}