diff options
| -rw-r--r-- | pyecsca/codegen/common.py | 1 | ||||
| -rw-r--r-- | pyecsca/codegen/hal/Makefile.hal | 7 | ||||
| -rw-r--r-- | pyecsca/codegen/hal/hal.h | 7 | ||||
| -rw-r--r-- | pyecsca/codegen/hal/stm32f0_nano/LinkerScript.ld | 202 | ||||
| -rw-r--r-- | pyecsca/codegen/hal/stm32f0_nano/Makefile.stm32f0_nano | 28 | ||||
| -rw-r--r-- | pyecsca/codegen/hal/stm32f0_nano/stm32f0_hal_nano.c | 136 |
6 files changed, 378 insertions, 3 deletions
diff --git a/pyecsca/codegen/common.py b/pyecsca/codegen/common.py index 917963e..d180780 100644 --- a/pyecsca/codegen/common.py +++ b/pyecsca/codegen/common.py @@ -19,6 +19,7 @@ class Platform(EnumDefine): XMEGA = "CW308_XMEGA" STM32F0 = "CW308_STM32F0" STM32F3 = "CW308_STM32F3" + NANO = "CWNANO" @public diff --git a/pyecsca/codegen/hal/Makefile.hal b/pyecsca/codegen/hal/Makefile.hal index 186b96e..cb0e848 100644 --- a/pyecsca/codegen/hal/Makefile.hal +++ b/pyecsca/codegen/hal/Makefile.hal @@ -9,13 +9,15 @@ VPATH += :$(HALPATH) #Default stuff EXTRAINCDIRS += $(HALPATH) -PLATFORM_LIST = CW308_STM32F0 CW308_STM32F3 CW308_XMEGA HOST +PLATFORM_LIST = CW308_STM32F0 CW308_STM32F3 CW308_XMEGA CWNANO HOST define KNOWN_PLATFORMS +-------------------------------------------------------+ | CW308_XMEGA | CW308T-XMEGA | +-------------------------------------------------------+ +| CWNANO | CW-Lite Nano (STM32F0_NANO) | ++-------------------------------------------------------+ | CW308_STM32F0 | CW308T-STM32F0 (ST Micro STM32F0) | +-------------------------------------------------------+ | CW308_STM32F3 | CW308T-STM32F3 (ST Micro STM32F3) | @@ -37,6 +39,9 @@ ifeq ($(PLATFORM),CW308_XMEGA) MCU = atxmega128d3 HAL = xmega PLTNAME = CW308T: XMEGA Target +else ifeq ($(PLATFORM),CWNANO) + HAL = stm32f0_nano + PLTNAME = CWNANO Built-in Target (STM32F030) else ifeq ($(PLATFORM),CW308_STM32F0) HAL = stm32f0 PLTNAME = CW308T: STM32F0 Target diff --git a/pyecsca/codegen/hal/hal.h b/pyecsca/codegen/hal/hal.h index 038415d..181113a 100644 --- a/pyecsca/codegen/hal/hal.h +++ b/pyecsca/codegen/hal/hal.h @@ -23,8 +23,9 @@ void platform_init(void); #define HAL_xmega 1 #define HAL_stm32f0 2 -#define HAL_stm32f3 3 -#define HAL_host 4 +#define HAL_stm32f0_nano 3 +#define HAL_stm32f3 4 +#define HAL_host 5 #if HAL == HAL_xmega #include <avr/io.h> @@ -33,6 +34,8 @@ void platform_init(void); #include "xmega/avr_compiler.h" #elif HAL == HAL_stm32f0 #include "stm32f0/stm32f0_hal.h" +#elif HAL == HAL_stm32f0_nano + #include "stm32f0/stm32f0_hal.h" #elif HAL == HAL_stm32f3 #include "stm32f3/stm32f3_hal.h" #elif HAL == HAL_host diff --git a/pyecsca/codegen/hal/stm32f0_nano/LinkerScript.ld b/pyecsca/codegen/hal/stm32f0_nano/LinkerScript.ld new file mode 100644 index 0000000..b1b4c5b --- /dev/null +++ b/pyecsca/codegen/hal/stm32f0_nano/LinkerScript.ld @@ -0,0 +1,202 @@ +/* +****************************************************************************** +** +** File : LinkerScript.ld +** +** Author : Auto-generated by Ac6 System Workbench +** +** Abstract : Linker script for STM32F030F4Px Device from STM32F0 series +** 4Kbytes RAM +** 16Kbytes ROM +** +** Set heap size, stack size and stack location according +** to application requirements. +** +** Set memory bank area and size if external memory is used. +** +** Target : STMicroelectronics STM32 +** +** Distribution: The file is distributed “as is,” without any warranty +** of any kind. +** +***************************************************************************** +** @attention +** +** <h2><center>© COPYRIGHT(c) 2018 Ac6</center></h2> +** +** Redistribution and use in source and binary forms, with or without modification, +** are permitted provided that the following conditions are met: +** 1. Redistributions of source code must retain the above copyright notice, +** this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright notice, +** this list of conditions and the following disclaimer in the documentation +** and/or other materials provided with the distribution. +** 3. Neither the name of Ac6 nor the names of its contributors +** may be used to endorse or promote products derived from this software +** without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +** +***************************************************************************** +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = 0x20001000; /* end of RAM */ + +_Min_Heap_Size = 0; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Memories definition */ +MEMORY +{ + RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 4K + ROM (rx) : ORIGIN = 0x8000000, LENGTH = 16K +} + +/* Sections */ +SECTIONS +{ + /* The startup code into ROM memory */ + .isr_vector : + { + . = ALIGN(4); + KEEP(*(.isr_vector)) /* Startup code */ + . = ALIGN(4); + } >ROM + + /* The program code and other data into ROM memory */ + .text : + { + . = ALIGN(4); + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + + KEEP (*(.init)) + KEEP (*(.fini)) + + . = ALIGN(4); + _etext = .; /* define a global symbols at end of code */ + } >ROM + + /* Constant data into ROM memory*/ + .rodata : + { + . = ALIGN(4); + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + . = ALIGN(4); + } >ROM + + .ARM.extab : { + . = ALIGN(4); + *(.ARM.extab* .gnu.linkonce.armextab.*) + . = ALIGN(4); + } >ROM + + .ARM : { + . = ALIGN(4); + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + . = ALIGN(4); + } >ROM + + .preinit_array : + { + . = ALIGN(4); + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + . = ALIGN(4); + } >ROM + + .init_array : + { + . = ALIGN(4); + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + . = ALIGN(4); + } >ROM + + .fini_array : + { + . = ALIGN(4); + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + . = ALIGN(4); + } >ROM + + /* Used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections into RAM memory */ + .data : + { + . = ALIGN(4); + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + + . = ALIGN(4); + _edata = .; /* define a global symbol at data end */ + } >RAM AT> ROM + + + /* Uninitialized data section into RAM memory */ + . = ALIGN(4); + .bss : + { + /* This is used by the startup in order to initialize the .bss secion */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + . = ALIGN(4); + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM + + /* User_heap_stack section, used to check that there is enough RAM left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM + + + + /* Remove information from the compiler libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} diff --git a/pyecsca/codegen/hal/stm32f0_nano/Makefile.stm32f0_nano b/pyecsca/codegen/hal/stm32f0_nano/Makefile.stm32f0_nano new file mode 100644 index 0000000..b7782c1 --- /dev/null +++ b/pyecsca/codegen/hal/stm32f0_nano/Makefile.stm32f0_nano @@ -0,0 +1,28 @@ +VPATH += :$(HALPATH)/stm32f0 +VPATH += :$(HALPATH)/stm32f0_nano +SRC += stm32f0_hal_nano.c stm32f0_hal_lowlevel.c +EXTRAINCDIRS += $(HALPATH)/stm32f0 $(HALPATH)/stm32f0/CMSIS $(HALPATH)/stm32f0/CMSIS/core $(HALPATH)/stm32f0/CMSIS/device $(HALPATH)/stm32f0/Legacy + +ASRC += stm32f0_startup.S + +MCU_FLAGS = -mcpu=cortex-m0 + +CC = arm-none-eabi-gcc +OBJCOPY = arm-none-eabi-objcopy +OBJDUMP = arm-none-eabi-objdump +SIZE = arm-none-eabi-size +AR = arm-none-eabi-ar rcs +NM = arm-none-eabi-nm + +#Output Format = Binary for this target +FORMAT = binary + +CFLAGS += -mthumb -mfloat-abi=soft -ffunction-sections +CPPFLAGS += -mthumb -mfloat-abi=soft -ffunction-sections +ASFLAGS += -mthumb -mfloat-abi=soft -ffunction-sections + +CDEFS += -DSTM32F030x6 -DSTM32F0 -DSTM32 -DDEBUG +CPPDEFS += -DSTM32F030x6 -DSTM32F0 -DSTM32 -DDEBUG + +LDFLAGS += --specs=nano.specs --specs=nosys.specs -T $(HALPATH)/stm32f0_nano/LinkerScript.ld -Wl,--gc-sections -lm +LDFLAGS += -mthumb -mcpu=cortex-m0
\ No newline at end of file diff --git a/pyecsca/codegen/hal/stm32f0_nano/stm32f0_hal_nano.c b/pyecsca/codegen/hal/stm32f0_nano/stm32f0_hal_nano.c new file mode 100644 index 0000000..d6fdb3c --- /dev/null +++ b/pyecsca/codegen/hal/stm32f0_nano/stm32f0_hal_nano.c @@ -0,0 +1,136 @@ + +#include "stm32f0_hal.h" +#include "stm32f0_hal_lowlevel.h" +#include "stm32f0xx_hal_rcc.h" +#include "stm32f0xx_hal_gpio.h" +#include "stm32f0xx_hal_dma.h" +#include "stm32f0xx_hal_uart.h" +#include "stm32f0xx_hal_flash.h" + +UART_HandleTypeDef UartHandle; + + +void platform_init(void) +{ + /* LEDs */ + GPIO_InitTypeDef GpioInit; + GpioInit.Pin = GPIO_PIN_2; + GpioInit.Mode = GPIO_MODE_OUTPUT_PP; + GpioInit.Pull = GPIO_NOPULL; + GpioInit.Speed = GPIO_SPEED_FREQ_HIGH; + HAL_GPIO_Init(GPIOA, &GpioInit); + + GpioInit.Pin = GPIO_PIN_4; + GpioInit.Mode = GPIO_MODE_OUTPUT_PP; + GpioInit.Pull = GPIO_NOPULL; + GpioInit.Speed = GPIO_SPEED_FREQ_HIGH; + HAL_GPIO_Init(GPIOA, &GpioInit); + +#ifdef USE_INTERNAL_CLK + RCC_OscInitTypeDef RCC_OscInitStruct; + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; + RCC_OscInitStruct.HSEState = RCC_HSE_OFF; + RCC_OscInitStruct.HSIState = RCC_HSI_ON; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLL_NONE; + HAL_RCC_OscConfig(&RCC_OscInitStruct); + + RCC_ClkInitTypeDef RCC_ClkInitStruct; + RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI; + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; + uint32_t flash_latency = 0; + HAL_RCC_ClockConfig(&RCC_ClkInitStruct, flash_latency); +#else + RCC_OscInitTypeDef RCC_OscInitStruct; + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI; + RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS; + RCC_OscInitStruct.HSIState = RCC_HSI_OFF; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLL_NONE; + HAL_RCC_OscConfig(&RCC_OscInitStruct); + + RCC_ClkInitTypeDef RCC_ClkInitStruct; + RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1); + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSE; + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; + HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0); +#endif +} + +void init_uart(void) +{ + __HAL_RCC_GPIOA_CLK_ENABLE(); + GPIO_InitTypeDef GpioInit; + GpioInit.Pin = GPIO_PIN_9 | GPIO_PIN_10; + GpioInit.Mode = GPIO_MODE_AF_PP; + GpioInit.Pull = GPIO_PULLUP; + GpioInit.Speed = GPIO_SPEED_FREQ_HIGH; + GpioInit.Alternate = GPIO_AF1_USART1; + HAL_GPIO_Init(GPIOA, &GpioInit); + + __HAL_RCC_USART1_CLK_ENABLE(); + __HAL_RCC_USART1_CONFIG(RCC_USART1CLKSOURCE_SYSCLK); + UartHandle.Instance = USART1; + #if SS_VER==SS_VER_2_0 + UartHandle.Init.BaudRate = 230400; + #else + UartHandle.Init.BaudRate = 38400; + #endif + UartHandle.Init.WordLength = UART_WORDLENGTH_8B; + UartHandle.Init.StopBits = UART_STOPBITS_1; + UartHandle.Init.Parity = UART_PARITY_NONE; + UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE; + UartHandle.Init.Mode = UART_MODE_TX_RX; + HAL_UART_Init(&UartHandle); +} + +void trigger_setup(void) +{ + __HAL_RCC_GPIOA_CLK_ENABLE(); + + GPIO_InitTypeDef GpioInit; + GpioInit.Pin = GPIO_PIN_7; + GpioInit.Mode = GPIO_MODE_OUTPUT_PP; + GpioInit.Pull = GPIO_NOPULL; + GpioInit.Speed = GPIO_SPEED_FREQ_HIGH; + HAL_GPIO_Init(GPIOA, &GpioInit); + + HAL_GPIO_WritePin(GPIOA, GPIO_PIN_7, RESET); +} + +void trigger_high(void) +{ + HAL_GPIO_WritePin(GPIOA, GPIO_PIN_7, SET); +} + +void trigger_low(void) +{ + HAL_GPIO_WritePin(GPIOA, GPIO_PIN_7, RESET); +} + +char getch(void) +{ + uint8_t d; + while(HAL_UART_Receive(&UartHandle, &d, 1, 50) != HAL_OK) + USART1->ICR |= (1 << 3); // make sure overrun error is cleared, otherwise can stall here + return d; +} + +void putch(char c) +{ + uint8_t d = c; + HAL_UART_Transmit(&UartHandle, &d, 1, 5000); +} + + +void led_error(unsigned int status) +{ + HAL_GPIO_WritePin(GPIOA, GPIO_PIN_4, status); +} + +void led_ok(unsigned int status) +{ + HAL_GPIO_WritePin(GPIOA, GPIO_PIN_2, status); +} |