Keil STM32L5xx_DFP STMicroelectronics STM32L5 Series Device Support https://www.keil.com/pack/ https://github.com/Open-CMSIS-Pack/STM32L5xx_DFP.git LICENSES Active development ... Updated Pack to STM32CubeL5 Firmware Package version V1.4.0 (using HAL Drivers V1.0.4.): - Added support for ICACHE (LL) component. - Added extension files for SMBUS (HAL) component. Package Description (pdsc): - Added support to STM32L562RETxQ and STM32L562QEIx devices. - Updated STM32L552 and STM32L562 SVD files (Rev.1.5). - Updated Documentation. - Updated schemaVersion (1.7.2). - Added RAMstart and RAMsize attributes to Flash Algorithm elements. STM32CubeMX integration: - Synchronized versions of generated component ::Device:STM32Cube Framework:STM32CubeMX (in gpdsc) and its bootstrap (in pdsc). - Added support for VREFBUF configuration (FrameworkCubeMX_gpdsc.ftl). CMSIS-Driver: - USART: Corrected Flow Control setup. Updated Pack to STM32CubeL5 Firmware Package version V1.3.1 (using HAL Drivers V1.0.3.) Added global define USE_HAL_DRIVER to the component ::Device:STM32Cube HAL:Common Added global define USE_FULL_LL_DRIVER to the component ::Device:STM32Cube LL:Common CMSIS-Driver: - SPI: -- Corrected peripheral resource for CubeMX configuration. STM32CubeL5 HAL: - Added Public key accelerator (PKA) HAL component. Package Description (pdsc): - Removed stm32l5xx_hal_conf.h from "STM32Cube HAL / Common" component. stm32l5xx_hal_conf.h is generated by STM32CubeMx. - Adding condition to api and taxonomy to limit to the devices described in this pack. Flash programming algorithms: - Added octo SPI algorithm for STM32L562E-DK board. - Added octo SPI algorithm for STM32L552E-EVAL board. - Restored original ST octo SPI algorithm. Updated STM32CubeL5 Firmware Package version to version 1.2.0 (using HAL Drivers V1.0.2) Board support got moved to dedicated board support pack Keil.STM32l552E-EV_BSP. Package Description: - Added capability to launch the Option Byte Loading after a Flash Download. - Adding STM32CubeMX integration. Flash programming algorithms: - Reworked existing algorithms. - Added OPT algorithm. SVD files: - Register NSBOOTADDxR, SECBOOTADD0R are read/write. CMSIS-Driver: - Added USART. - Added SPI. Initial public version of the STM32L5 device family support pack for the: STM32L552 and STM32L562 device series. Based on STM32Cube L5 Firmware Pack version 1.0.0. use with MDK 5.29 recommended. ST Device Support Device Family Package STMicroelectronics STM32L5 STM32L5xx Ultra-low-power STM32L5 MCUs with Arm Cortex-M33 core, MPU, cache, DSP, FPU, TrustZone, 156 DMIPS at 110 MHz. __var DbgMCU_CR = 0x00000006; // DBGMCU_CR: DBG_STOP, DBG_STANDBY __var DbgMCU_APB1L_Fz = 0x80E0183F; // DGBMCU_APB1L_FZ: Configure APB1L peripheral freeze behavior __var DbgMCU_APB1H_Fz = 0x00000062; // DGBMCU_APB1H_FZ: Configure APB1H peripheral freeze behavior __var DbgMCU_APB2_Fz = 0x00072800; // DGBMCU_APB2_FZ : Configure APB2 peripheral freeze behavior __var TraceClk_Pin = 0x00040002; // PE2 __var TraceD0_Pin = 0x00020009; // PC9 __var TraceD1_Pin = 0x0002000A; // PC10 __var TraceD2_Pin = 0x00040005; // PE5 __var TraceD3_Pin = 0x0002000C; // PC12 __var DoOptionByteLoading = 0; // Disabled __var traceSWO = (__traceout & 0x1) != 0; // SWO enabled? __var traceTPIU = (__traceout & 0x2) != 0; // Synchronous trace port enabled? Sequence("CheckID"); Sequence("ConfigureTraceSWOClock"); Sequence("ConfigureTraceTPIUClock"); // Replication of Standard Functionality Write32(0xE000EDF0, 0xA05F0001); // Enable Core Debug via DHCSR // Device Specific Debug Setup Write32(0xE0044004, DbgMCU_CR | (Read32(0xE0044004) & 0xF0)); // DBGMCU_CR: Configure MCU Debug Write32(0xE0044008, DbgMCU_APB1L_Fz); // DBGMCU_APB1_FZ: Configure APB1L Peripheral Freeze Behavior Write32(0xE004400C, DbgMCU_APB1H_Fz); // DBGMCU_APB1_FZ: Configure APB1H Peripheral Freeze Behavior Write32(0xE0044010, DbgMCU_APB2_Fz); // DBGMCU_APB1_FZ: Configure APB2 Peripheral Freeze Behavior __var traceSWO = (__traceout & 0x1) != 0; // SWO (asynchronous) Trace Selected? __var traceTPIU = (__traceout & 0x2) != 0; // Synchronous trace port enabled? Sequence("EnableTraceSWO"); // Call SWO Trace Setup Sequence("EnableTraceTPIU"); // Call TPIU Trace Setup __var traceSWO = (__traceout & 0x1) != 0; // SWO enabled? __var traceTPIU = (__traceout & 0x2) != 0; // Synchronous trace port enabled? Sequence("DisableTraceSWO"); Sequence("DisableTraceTPIU"); __var pidr1 = 0; __var pidr2 = 0; __var jep106id = 0; __var ROMTableBase = 0; __ap = 0; // AHB-AP ROMTableBase = ReadAP(0xF8) & ~0x3; pidr1 = Read32(ROMTableBase + 0x0FE4); pidr2 = Read32(ROMTableBase + 0x0FE8); jep106id = ((pidr2 & 0x7) << 4 ) | ((pidr1 >> 4) & 0xF); Query(0, "Not a genuine ST Device! Abort connection", 1); Message(2, "Not a genuine ST Device! Abort connection."); Sequence("ConfigureTraceSWOPin"); Sequence("ConfigureTraceSWOClock"); __var dbgmcu_val = 0; // DBGMCU_CR Value dbgmcu_val = Read32(0xE0044004) & (~0xF0); // Read DBGMCU_CR and clear trace setup Write32(0xE0044004, dbgmcu_val); // Write DBGMCU_CR: Trace Settings Sequence("ConfigureTraceTPIUPins"); Sequence("ConfigureTraceTPIUClock"); __var dbgmcu_val = 0; // DBGMCU_CR Value dbgmcu_val = Read32(0xE0044004) & (~0xF0); // Read DBGMCU_CR and clear trace setup Write32(0xE0044004, dbgmcu_val); // Write DBGMCU_CR: Trace Settings __var dbgmcu_val = 0; // DBGMCU_CR Value __var dbgmcu_trace_val = 0; // DBGMCU_CR Value dbgmcu_val = Read32(0xE0044004) & (~0xF0); // Read DBGMCU_CR and clear trace setup dbgmcu_trace_val = (1 << 5) | (1 << 4); // Trace Port and Clock Enable + Trace I/O Enable + Trace Mode Asynchronous Write32(0xE0044004, dbgmcu_val | dbgmcu_trace_val); // Write DBGMCU_CR: Trace Settings __var width = (__traceout & 0x003F0000) >> 16; __var dbgmcu_val = 0; // DBGMCU_CR Value __var dbgmcu_trace_val = 0; // DBGMCU_CR Value dbgmcu_val = Read32(0xE0044004) & (~0xF0); // Read DBGMCU_CR and clear trace setup dbgmcu_trace_val = (3 << 5) | (1 << 4); dbgmcu_trace_val = (5 << 5) | (1 << 4); dbgmcu_trace_val = (7 << 5) | (1 << 4); Write32(0xE0044004, dbgmcu_val | dbgmcu_trace_val); // Write DBGMCU_CR: Trace Settings __var pin = 0; __var port = 0; __var portAdr = 0; __var pos = 0; __var secOffs = 0x00000000; __var SWO_Pin = 0x00010003; // PB3 secOffs = 0x10000000; pin = ((SWO_Pin ) & 0x0000FFFF); port = ((SWO_Pin >> 16) & 0x0000FFFF); portAdr = 0x42020000 + secOffs + (((SWO_Pin >> 16) & 0x0000FFFF) * 0x400); pos = pin * 2; Write32(0x4002104C + secOffs, ((Read32(0x4002104C + secOffs) ) | (1 << port)) ); // RCC_AHB2ENR: IO port clock enable Write32(portAdr + 0x00, ((Read32(portAdr + 0x00) & ~( 3 << pos)) | (2 << pos )) ); // GPIOx_MODER: Set Mode (Alternate Function) Write32(portAdr + 0x08, ((Read32(portAdr + 0x08) ) | (3 << pos )) ); // GPIOx_OSPEEDR: Set Speed (Very High Speed) Write32(portAdr + 0x0C, ((Read32(portAdr + 0x0C) & ~( 3 << pos)) ) ); // GPIOx_PUPDR: Set I/O to no pull-up/pull-down pos = ((pin ) & 7) * 4; Write32(portAdr + 0x20, ((Read32(portAdr + 0x20) & ~(15 << pos)) ) ); // GPIOx_AFRL: Alternate Function to AF0 pos = ((pin - 8) & 7) * 4; Write32(portAdr + 0x24, ((Read32(portAdr + 0x24) & ~(15 << pos)) ) ); // GPIOx_AFRH: Alternate Function to AF0 __var pin = 8; __var port = 0; __var portAdr = 0; __var pos = 0; __var secOffs = 0x00000000; __var width = (__traceout & 0x003F0000) >> 16; secOffs = 0x10000000; pin = (TraceClk_Pin ) & 0x0000FFFF; port = (TraceClk_Pin >> 16) & 0x0000FFFF; portAdr = 0x42020000 + secOffs + (((TraceClk_Pin >> 16) & 0x0000FFFF) * 0x400); pos = pin * 2; Write32(0x4002104C + secOffs, ((Read32(0x4002104C + secOffs) ) | (1 << port)) ); // RCC_AHB2ENR: IO port clock enable Write32(portAdr + 0x00, ((Read32(portAdr + 0x00) & ~( 3 << pos)) | (2 << pos )) ); // GPIOx_MODER: Set Mode (Alternate Function) Write32(portAdr + 0x08, ((Read32(portAdr + 0x08) ) | (3 << pos )) ); // GPIOx_OSPEEDR: Set Speed (Very High Speed) Write32(portAdr + 0x0C, ((Read32(portAdr + 0x0C) & ~( 3 << pos)) ) ); // GPIOx_PUPDR: Set I/O to no pull-up/pull-down pos = ((pin ) & 7) * 4; Write32(portAdr + 0x20, ((Read32(portAdr + 0x20) & ~(15 << pos)) ) ); // GPIOx_AFRL: Alternate Function to AF0 pos = ((pin - 8) & 7) * 4; Write32(portAdr + 0x24, ((Read32(portAdr + 0x24) & ~(15 << pos)) ) ); // GPIOx_AFRH: Alternate Function to AF0 pin = (TraceD0_Pin ) & 0x0000FFFF; port = (TraceD0_Pin >> 16) & 0x0000FFFF; portAdr = 0x42020000 + secOffs + (((TraceD0_Pin >> 16) & 0x0000FFFF) * 0x400); pos = pin * 2; Write32(0x4002104C + secOffs, ((Read32(0x4002104C + secOffs) ) | (1 << port)) ); // RCC_AHB2ENR: IO port clock enable Write32(portAdr + 0x00, ((Read32(portAdr + 0x00) & ~( 3 << pos)) | (2 << pos )) ); // GPIOx_MODER: Set Mode (Alternate Function) Write32(portAdr + 0x08, ((Read32(portAdr + 0x08) ) | (3 << pos )) ); // GPIOx_OSPEEDR: Set Speed (Very High Speed) Write32(portAdr + 0x0C, ((Read32(portAdr + 0x0C) & ~( 3 << pos)) ) ); // GPIOx_PUPDR: Set I/O to no pull-up/pull-down pos = ((pin ) & 7) * 4; Write32(portAdr + 0x20, ((Read32(portAdr + 0x20) & ~(15 << pos)) ) ); // GPIOx_AFRL: Alternate Function to AF0 pos = ((pin - 8) & 7) * 4; Write32(portAdr + 0x24, ((Read32(portAdr + 0x24) & ~(15 << pos)) ) ); // GPIOx_AFRH: Alternate Function to AF0 pin = (TraceD1_Pin ) & 0x0000FFFF; port = (TraceD1_Pin >> 16) & 0x0000FFFF; portAdr = 0x42020000 + secOffs + (((TraceD1_Pin >> 16) & 0x0000FFFF) * 0x400); pos = pin * 2; Write32(0x4002104C + secOffs, ((Read32(0x4002104C + secOffs) ) | (1 << port)) ); // RCC_AHB2ENR: IO port clock enable Write32(portAdr + 0x00, ((Read32(portAdr + 0x00) & ~( 3 << pos)) | (2 << pos )) ); // GPIOx_MODER: Set Mode (Alternate Function) Write32(portAdr + 0x08, ((Read32(portAdr + 0x08) ) | (3 << pos )) ); // GPIOx_OSPEEDR: Set Speed (Very High Speed) Write32(portAdr + 0x0C, ((Read32(portAdr + 0x0C) & ~( 3 << pos)) ) ); // GPIOx_PUPDR: Set I/O to no pull-up/pull-down pos = ((pin ) & 7) * 4; Write32(portAdr + 0x20, ((Read32(portAdr + 0x20) & ~(15 << pos)) ) ); // GPIOx_AFRL: Alternate Function to AF0 pos = ((pin - 8) & 7) * 4; Write32(portAdr + 0x24, ((Read32(portAdr + 0x24) & ~(15 << pos)) ) ); // GPIOx_AFRH: Alternate Function to AF0 pin = (TraceD2_Pin ) & 0x0000FFFF; port = (TraceD2_Pin >> 16) & 0x0000FFFF; portAdr = 0x42020000 + secOffs + (((TraceD2_Pin >> 16) & 0x0000FFFF) * 0x400); pos = pin * 2; Write32(0x4002104C + secOffs, ((Read32(0x4002104C + secOffs) ) | (1 << port)) ); // RCC_AHB2ENR: IO port clock enable Write32(portAdr + 0x00, ((Read32(portAdr + 0x00) & ~( 3 << pos)) | (2 << pos )) ); // GPIOx_MODER: Set Mode (Alternate Function) Write32(portAdr + 0x08, ((Read32(portAdr + 0x08) ) | (3 << pos )) ); // GPIOx_OSPEEDR: Set Speed (Very High Speed) Write32(portAdr + 0x0C, ((Read32(portAdr + 0x0C) & ~( 3 << pos)) ) ); // GPIOx_PUPDR: Set I/O to no pull-up/pull-down pos = ((pin ) & 7) * 4; Write32(portAdr + 0x20, ((Read32(portAdr + 0x20) & ~(15 << pos)) ) ); // GPIOx_AFRL: Alternate Function to AF0 pos = ((pin - 8) & 7) * 4; Write32(portAdr + 0x24, ((Read32(portAdr + 0x24) & ~(15 << pos)) ) ); // GPIOx_AFRH: Alternate Function to AF0 pin = (TraceD3_Pin ) & 0x0000FFFF; port = (TraceD3_Pin >> 16) & 0x0000FFFF; portAdr = 0x42020000 + secOffs + (((TraceD3_Pin >> 16) & 0x0000FFFF) * 0x400); pos = pin * 2; Write32(0x4002104C + secOffs, ((Read32(0x4002104C + secOffs) ) | (1 << port)) ); // RCC_AHB2ENR: IO port clock enable Write32(portAdr + 0x00, ((Read32(portAdr + 0x00) & ~( 3 << pos)) | (2 << pos )) ); // GPIOx_MODER: Set Mode (Alternate Function) Write32(portAdr + 0x08, ((Read32(portAdr + 0x08) ) | (3 << pos )) ); // GPIOx_OSPEEDR: Set Speed (Very High Speed) Write32(portAdr + 0x0C, ((Read32(portAdr + 0x0C) & ~( 3 << pos)) ) ); // GPIOx_PUPDR: Set I/O to no pull-up/pull-down pos = ((pin ) & 7) * 4; Write32(portAdr + 0x20, ((Read32(portAdr + 0x20) & ~(15 << pos)) ) ); // GPIOx_AFRL: Alternate Function to AF0 pos = ((pin - 8) & 7) * 4; Write32(portAdr + 0x24, ((Read32(portAdr + 0x24) & ~(15 << pos)) ) ); // GPIOx_AFRH: Alternate Function to AF0 __var connectionFlash = ( __connection & 0xF ) == 2 ; __var FLASH_BASE = 0x40022000 ; __var FLASH_CR = FLASH_BASE + 0x28 ; __var OBL_LAUNCH_BIT = ( 1 << 27 ) ; __var LOCK_BIT = ( 1 << 31 ) ; __var OPTLOCK_BIT = ( 1 << 30 ) ; __var FLASH_KEYR = FLASH_BASE + 0x08 ; __var FLASH_KEY1 = 0x45670123 ; __var FLASH_KEY2 = 0xCDEF89AB ; __var FLASH_OPTKEYR = FLASH_BASE + 0x10 ; __var FLASH_OPTKEY1 = 0x08192A3B ; __var FLASH_OPTKEY2 = 0x4C5D6E7F ; __var FLASH_CR_Value = 0 ; __var DoDebugPortStop = 1 ; __var DP_CTRL_STAT = 0x4 ; __var DP_SELECT = 0x8 ; // unlock the FLASH_CR Write32( FLASH_KEYR, FLASH_KEY1 ) ; Write32( FLASH_KEYR, FLASH_KEY2 ) ; // unlock the option byte block Write32( FLASH_OPTKEYR, FLASH_OPTKEY1 ) ; Write32( FLASH_OPTKEYR, FLASH_OPTKEY2 ) ; FLASH_CR_Value = Read32( FLASH_CR ) ; DoDebugPortStop = 0 ; __errorcontrol = 1 ; // write OBL_LAUNCH bit (causes a reset) Write32( FLASH_CR, FLASH_CR_Value | ( OBL_LAUNCH_BIT ) ) ; __errorcontrol = 0 ; // Switch to DP Register Bank 0 WriteDP(DP_SELECT, 0x00000000); // Power Down Debug port WriteDP(DP_CTRL_STAT, 0x00000000); STMicroelectronics STM32L5 Devices STMicroelectronics STM32L5 Device and CMSIS-CORE Configuration via STM32CubeMX #define RTE_DEVICE_CUBE_MX #define CMSIS_device_header "stm32l5xx.h"