From 9ad42067f92af1d717fecf355d429c2d381010a5 Mon Sep 17 00:00:00 2001 From: Fredrik Thulin Date: Wed, 2 Sep 2015 16:42:14 +0200 Subject: Import of Pavel's fmc-test application. Copied here and slightly adapted to GCC build environment (standard directory names and added Makefile). Based on this commit: commit 43b94a6ada83454c3404bda019ec114f97379c82 Author: Pavel V. Shatov Date: Thu Aug 27 00:01:24 2015 +0400 Initial version of FMC driver for STM32. in the repository git.cryptech.is.:user/shatov/fmc-test. --- src/fmc-test/Makefile | 50 ++++ src/fmc-test/include/stm32f4xx_hal_conf.h | 423 ++++++++++++++++++++++++++++++ src/fmc-test/include/stm32f4xx_it.h | 56 ++++ src/fmc-test/src/main.c | 283 ++++++++++++++++++++ src/fmc-test/src/stm-fmc.c | 303 +++++++++++++++++++++ src/fmc-test/src/stm-fmc.h | 46 ++++ src/fmc-test/src/stm32f4xx_hal_msp.c | 107 ++++++++ src/fmc-test/src/stm32f4xx_it.c | 73 ++++++ 8 files changed, 1341 insertions(+) create mode 100644 src/fmc-test/Makefile create mode 100644 src/fmc-test/include/stm32f4xx_hal_conf.h create mode 100644 src/fmc-test/include/stm32f4xx_it.h create mode 100644 src/fmc-test/src/main.c create mode 100644 src/fmc-test/src/stm-fmc.c create mode 100644 src/fmc-test/src/stm-fmc.h create mode 100644 src/fmc-test/src/stm32f4xx_hal_msp.c create mode 100644 src/fmc-test/src/stm32f4xx_it.c diff --git a/src/fmc-test/Makefile b/src/fmc-test/Makefile new file mode 100644 index 0000000..0cd5524 --- /dev/null +++ b/src/fmc-test/Makefile @@ -0,0 +1,50 @@ +# put your *.o targets here, make should handle the rest! +SRCS = main.c stm32f4xx_hal_msp.c stm32f4xx_it.c stm-fmc.c +#main.c stm_init.c stm32f4xx_it.c stm32f4xx_hal_msp.c + +# all the files will be generated with this name +PROJ_NAME=fmc-test + +TOPLEVEL=../.. +include $(TOPLEVEL)/common.mk + +OBJS = $(SRCS:.c=.o) + +################################################### + +.PHONY: lib proj + +all: lib proj + +lib: + $(MAKE) -C $(STD_PERIPH_LIB) STDPERIPH_SETTINGS="$(STDPERIPH_SETTINGS) -I $(PWD)/include" + +proj: $(PROJ_NAME).elf + +$(PROJ_NAME).elf: $(SRCS) + $(CC) $(CFLAGS) $^ -o $@ -L$(STD_PERIPH_LIB) -lstmf4 -L$(LDSCRIPT_INC) -T$(MCU_LINKSCRIPT) -g + $(OBJCOPY) -O ihex $(PROJ_NAME).elf $(PROJ_NAME).hex + $(OBJCOPY) -O binary $(PROJ_NAME).elf $(PROJ_NAME).bin + $(OBJDUMP) -St $(PROJ_NAME).elf >$(PROJ_NAME).lst + $(SIZE) $(PROJ_NAME).elf + +clean: + find ./ -name '*~' | xargs rm -f + rm -f *.o + rm -f $(PROJ_NAME).elf + rm -f $(PROJ_NAME).hex + rm -f $(PROJ_NAME).bin + rm -f $(PROJ_NAME).map + rm -f $(PROJ_NAME).lst + +really-clean: clean + $(MAKE) -C $(STD_PERIPH_LIB) clean + +debug: + $(GDB) -ex "target remote localhost:3333" \ + -ex "set remote hardware-breakpoint-limit 6" \ + -ex "set remote hardware-watchpoint-limit 4" $(PROJ_NAME).elf + +flash-target: + $(OPENOCD) -f $(OPENOCD_BOARD_DIR)/$(OPENOCD_PROC_FILE) \ + -c "program $(PROJ_NAME).elf verify reset" diff --git a/src/fmc-test/include/stm32f4xx_hal_conf.h b/src/fmc-test/include/stm32f4xx_hal_conf.h new file mode 100644 index 0000000..f1c9cb1 --- /dev/null +++ b/src/fmc-test/include/stm32f4xx_hal_conf.h @@ -0,0 +1,423 @@ +/** + ****************************************************************************** + * @file stm32f4xx_hal_conf.h + * @brief HAL configuration file. + ****************************************************************************** + * @attention + * + *

© COPYRIGHT(c) 2015 STMicroelectronics

+ * + * 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 STMicroelectronics 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. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F4xx_HAL_CONF_H +#define __STM32F4xx_HAL_CONF_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* ########################## Module Selection ############################## */ +/** + * @brief This is the list of modules to be used in the HAL driver + */ +#define HAL_MODULE_ENABLED + +//#define HAL_ADC_MODULE_ENABLED +//#define HAL_CAN_MODULE_ENABLED +//#define HAL_CRC_MODULE_ENABLED +//#define HAL_CRYP_MODULE_ENABLED +//#define HAL_DAC_MODULE_ENABLED +//#define HAL_DCMI_MODULE_ENABLED +//#define HAL_DMA2D_MODULE_ENABLED +//#define HAL_ETH_MODULE_ENABLED +//#define HAL_NAND_MODULE_ENABLED +//#define HAL_NOR_MODULE_ENABLED +//#define HAL_PCCARD_MODULE_ENABLED +#define HAL_SRAM_MODULE_ENABLED +//#define HAL_SDRAM_MODULE_ENABLED +//#define HAL_HASH_MODULE_ENABLED +//#define HAL_I2C_MODULE_ENABLED +//#define HAL_I2S_MODULE_ENABLED +//#define HAL_IWDG_MODULE_ENABLED +//#define HAL_LTDC_MODULE_ENABLED +#define HAL_RNG_MODULE_ENABLED +//#define HAL_RTC_MODULE_ENABLED +//#define HAL_SAI_MODULE_ENABLED +//#define HAL_SD_MODULE_ENABLED +//#define HAL_SPI_MODULE_ENABLED +//#define HAL_TIM_MODULE_ENABLED +//#define HAL_UART_MODULE_ENABLED +//#define HAL_USART_MODULE_ENABLED +//#define HAL_IRDA_MODULE_ENABLED +//#define HAL_SMARTCARD_MODULE_ENABLED +//#define HAL_WWDG_MODULE_ENABLED +//#define HAL_PCD_MODULE_ENABLED +//#define HAL_HCD_MODULE_ENABLED +//#define HAL_QSPI_MODULE_ENABLED +//#define HAL_QSPI_MODULE_ENABLED +//#define HAL_CEC_MODULE_ENABLED +//#define HAL_FMPI2C_MODULE_ENABLED +//#define HAL_SPDIFRX_MODULE_ENABLED +#define HAL_GPIO_MODULE_ENABLED +#define HAL_DMA_MODULE_ENABLED +#define HAL_RCC_MODULE_ENABLED +#define HAL_FLASH_MODULE_ENABLED +#define HAL_PWR_MODULE_ENABLED +#define HAL_CORTEX_MODULE_ENABLED + +/* ########################## HSE/HSI Values adaptation ##################### */ +/** + * @brief Adjust the value of External High Speed oscillator (HSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSE is used as system clock source, directly or through the PLL). + */ +#if !defined (HSE_VALUE) + #define HSE_VALUE ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) + #define HSE_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal High Speed oscillator (HSI) value. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSI is used as system clock source, directly or through the PLL). + */ +#if !defined (HSI_VALUE) + #define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +/** + * @brief Internal Low Speed oscillator (LSI) value. + */ +#if !defined (LSI_VALUE) + #define LSI_VALUE ((uint32_t)32000) +#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz + The real value may vary depending on the variations + in voltage and temperature. */ +/** + * @brief External Low Speed oscillator (LSE) value. + */ +#if !defined (LSE_VALUE) + #define LSE_VALUE ((uint32_t)32768) /*!< Value of the External Low Speed oscillator in Hz */ +#endif /* LSE_VALUE */ + +/** + * @brief External clock source for I2S peripheral + * This value is used by the I2S HAL module to compute the I2S clock source + * frequency, this source is inserted directly through I2S_CKIN pad. + */ +#if !defined (EXTERNAL_CLOCK_VALUE) + #define EXTERNAL_CLOCK_VALUE ((uint32_t)12288000) /*!< Value of the External audio frequency in Hz*/ +#endif /* EXTERNAL_CLOCK_VALUE */ + +/* Tip: To avoid modifying this file each time you need to use different HSE, + === you can define the HSE value in your toolchain compiler preprocessor. */ + +/* ########################### System Configuration ######################### */ +/** + * @brief This is the HAL system configuration section + */ + +#define VDD_VALUE ((uint32_t)3300) /*!< Value of VDD in mv */ +#define TICK_INT_PRIORITY ((uint32_t)0) /*!< tick interrupt priority */ +#define USE_RTOS 0 +#define PREFETCH_ENABLE 1 +#define INSTRUCTION_CACHE_ENABLE 1 +#define DATA_CACHE_ENABLE 1 + +/* ########################## Assert Selection ############################## */ +/** + * @brief Uncomment the line below to expanse the "assert_param" macro in the + * HAL drivers code + */ +/* #define USE_FULL_ASSERT 1 */ + +/* ################## Ethernet peripheral configuration ##################### */ + +/* Section 1 : Ethernet peripheral configuration */ + +/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */ +#define MAC_ADDR0 2 +#define MAC_ADDR1 0 +#define MAC_ADDR2 0 +#define MAC_ADDR3 0 +#define MAC_ADDR4 0 +#define MAC_ADDR5 0 + +/* Definition of the Ethernet driver buffers size and count */ +#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */ +#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */ +#define ETH_RXBUFNB ((uint32_t)4) /* 4 Rx buffers of size ETH_RX_BUF_SIZE */ +#define ETH_TXBUFNB ((uint32_t)4) /* 4 Tx buffers of size ETH_TX_BUF_SIZE */ + +/* Section 2: PHY configuration section */ + +/* DP83848 PHY Address*/ +#define DP83848_PHY_ADDRESS 0x01 +/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/ +#define PHY_RESET_DELAY ((uint32_t)0x000000FF) +/* PHY Configuration delay */ +#define PHY_CONFIG_DELAY ((uint32_t)0x00000FFF) + +#define PHY_READ_TO ((uint32_t)0x0000FFFF) +#define PHY_WRITE_TO ((uint32_t)0x0000FFFF) + +/* Section 3: Common PHY Registers */ + +#define PHY_BCR ((uint16_t)0x00) /*!< Transceiver Basic Control Register */ +#define PHY_BSR ((uint16_t)0x01) /*!< Transceiver Basic Status Register */ + +#define PHY_RESET ((uint16_t)0x8000) /*!< PHY Reset */ +#define PHY_LOOPBACK ((uint16_t)0x4000) /*!< Select loop-back mode */ +#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100) /*!< Set the full-duplex mode at 100 Mb/s */ +#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000) /*!< Set the half-duplex mode at 100 Mb/s */ +#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100) /*!< Set the full-duplex mode at 10 Mb/s */ +#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000) /*!< Set the half-duplex mode at 10 Mb/s */ +#define PHY_AUTONEGOTIATION ((uint16_t)0x1000) /*!< Enable auto-negotiation function */ +#define PHY_RESTART_AUTONEGOTIATION ((uint16_t)0x0200) /*!< Restart auto-negotiation function */ +#define PHY_POWERDOWN ((uint16_t)0x0800) /*!< Select the power down mode */ +#define PHY_ISOLATE ((uint16_t)0x0400) /*!< Isolate PHY from MII */ + +#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020) /*!< Auto-Negotiation process completed */ +#define PHY_LINKED_STATUS ((uint16_t)0x0004) /*!< Valid link established */ +#define PHY_JABBER_DETECTION ((uint16_t)0x0002) /*!< Jabber condition detected */ + +/* Section 4: Extended PHY Registers */ + +#define PHY_SR ((uint16_t)0x10) /*!< PHY status register Offset */ +#define PHY_MICR ((uint16_t)0x11) /*!< MII Interrupt Control Register */ +#define PHY_MISR ((uint16_t)0x12) /*!< MII Interrupt Status and Misc. Control Register */ + +#define PHY_LINK_STATUS ((uint16_t)0x0001) /*!< PHY Link mask */ +#define PHY_SPEED_STATUS ((uint16_t)0x0002) /*!< PHY Speed mask */ +#define PHY_DUPLEX_STATUS ((uint16_t)0x0004) /*!< PHY Duplex mask */ + +#define PHY_MICR_INT_EN ((uint16_t)0x0002) /*!< PHY Enable interrupts */ +#define PHY_MICR_INT_OE ((uint16_t)0x0001) /*!< PHY Enable output interrupt events */ + +#define PHY_MISR_LINK_INT_EN ((uint16_t)0x0020) /*!< Enable Interrupt on change of link status */ +#define PHY_LINK_INTERRUPT ((uint16_t)0x2000) /*!< PHY link status interrupt mask */ + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ + +#ifdef HAL_RCC_MODULE_ENABLED + #include "stm32f4xx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED + #include "stm32f4xx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_DMA_MODULE_ENABLED + #include "stm32f4xx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + #include "stm32f4xx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED + #include "stm32f4xx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_CAN_MODULE_ENABLED + #include "stm32f4xx_hal_can.h" +#endif /* HAL_CAN_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED + #include "stm32f4xx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_CRYP_MODULE_ENABLED + #include "stm32f4xx_hal_cryp.h" +#endif /* HAL_CRYP_MODULE_ENABLED */ + +#ifdef HAL_DMA2D_MODULE_ENABLED + #include "stm32f4xx_hal_dma2d.h" +#endif /* HAL_DMA2D_MODULE_ENABLED */ + +#ifdef HAL_DAC_MODULE_ENABLED + #include "stm32f4xx_hal_dac.h" +#endif /* HAL_DAC_MODULE_ENABLED */ + +#ifdef HAL_DCMI_MODULE_ENABLED + #include "stm32f4xx_hal_dcmi.h" +#endif /* HAL_DCMI_MODULE_ENABLED */ + +#ifdef HAL_ETH_MODULE_ENABLED + #include "stm32f4xx_hal_eth.h" +#endif /* HAL_ETH_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED + #include "stm32f4xx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_SRAM_MODULE_ENABLED + #include "stm32f4xx_hal_sram.h" +#endif /* HAL_SRAM_MODULE_ENABLED */ + +#ifdef HAL_NOR_MODULE_ENABLED + #include "stm32f4xx_hal_nor.h" +#endif /* HAL_NOR_MODULE_ENABLED */ + +#ifdef HAL_NAND_MODULE_ENABLED + #include "stm32f4xx_hal_nand.h" +#endif /* HAL_NAND_MODULE_ENABLED */ + +#ifdef HAL_PCCARD_MODULE_ENABLED + #include "stm32f4xx_hal_pccard.h" +#endif /* HAL_PCCARD_MODULE_ENABLED */ + +#ifdef HAL_SDRAM_MODULE_ENABLED + #include "stm32f4xx_hal_sdram.h" +#endif /* HAL_SDRAM_MODULE_ENABLED */ + +#ifdef HAL_HASH_MODULE_ENABLED + #include "stm32f4xx_hal_hash.h" +#endif /* HAL_HASH_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED + #include "stm32f4xx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_I2S_MODULE_ENABLED + #include "stm32f4xx_hal_i2s.h" +#endif /* HAL_I2S_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED + #include "stm32f4xx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_LTDC_MODULE_ENABLED + #include "stm32f4xx_hal_ltdc.h" +#endif /* HAL_LTDC_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED + #include "stm32f4xx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_RNG_MODULE_ENABLED + #include "stm32f4xx_hal_rng.h" +#endif /* HAL_RNG_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED + #include "stm32f4xx_hal_rtc.h" +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SAI_MODULE_ENABLED + #include "stm32f4xx_hal_sai.h" +#endif /* HAL_SAI_MODULE_ENABLED */ + +#ifdef HAL_SD_MODULE_ENABLED + #include "stm32f4xx_hal_sd.h" +#endif /* HAL_SD_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED + #include "stm32f4xx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED + #include "stm32f4xx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED + #include "stm32f4xx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED + #include "stm32f4xx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +#ifdef HAL_IRDA_MODULE_ENABLED + #include "stm32f4xx_hal_irda.h" +#endif /* HAL_IRDA_MODULE_ENABLED */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED + #include "stm32f4xx_hal_smartcard.h" +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED + #include "stm32f4xx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +#ifdef HAL_PCD_MODULE_ENABLED + #include "stm32f4xx_hal_pcd.h" +#endif /* HAL_PCD_MODULE_ENABLED */ + +#ifdef HAL_HCD_MODULE_ENABLED + #include "stm32f4xx_hal_hcd.h" +#endif /* HAL_HCD_MODULE_ENABLED */ + +#ifdef HAL_QSPI_MODULE_ENABLED + #include "stm32f4xx_hal_qspi.h" +#endif /* HAL_QSPI_MODULE_ENABLED */ + +#ifdef HAL_CEC_MODULE_ENABLED + #include "stm32f4xx_hal_cec.h" +#endif /* HAL_CEC_MODULE_ENABLED */ + +#ifdef HAL_FMPI2C_MODULE_ENABLED + #include "stm32f4xx_hal_fmpi2c.h" +#endif /* HAL_FMPI2C_MODULE_ENABLED */ + +#ifdef HAL_SPDIFRX_MODULE_ENABLED + #include "stm32f4xx_hal_spdifrx.h" +#endif /* HAL_SPDIFRX_MODULE_ENABLED */ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr: If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(uint8_t* file, uint32_t line); +#else + #define assert_param(expr) ((void)0) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32F4xx_HAL_CONF_H */ + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/src/fmc-test/include/stm32f4xx_it.h b/src/fmc-test/include/stm32f4xx_it.h new file mode 100644 index 0000000..546d79c --- /dev/null +++ b/src/fmc-test/include/stm32f4xx_it.h @@ -0,0 +1,56 @@ +/** + ****************************************************************************** + * @file stm32f4xx_it.h + * @brief This file contains the headers of the interrupt handlers. + ****************************************************************************** + * + * COPYRIGHT(c) 2015 STMicroelectronics + * + * 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 STMicroelectronics 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. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F4xx_IT_H +#define __STM32F4xx_IT_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void SysTick_Handler(void); + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32F4xx_IT_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/src/fmc-test/src/main.c b/src/fmc-test/src/main.c new file mode 100644 index 0000000..705a04f --- /dev/null +++ b/src/fmc-test/src/main.c @@ -0,0 +1,283 @@ +//------------------------------------------------------------------------------ +// main.c +//------------------------------------------------------------------------------ + + +//------------------------------------------------------------------------------ +// Headers +//------------------------------------------------------------------------------ +#include "stm32f4xx_hal.h" +#include "stm-fmc.h" + + +//------------------------------------------------------------------------------ +// Defines +//------------------------------------------------------------------------------ +#define GPIO_PORT_LEDS GPIOJ + +#define GPIO_PIN_LED_RED GPIO_PIN_1 +#define GPIO_PIN_LED_YELLOW GPIO_PIN_2 +#define GPIO_PIN_LED_GREEN GPIO_PIN_3 +#define GPIO_PIN_LED_BLUE GPIO_PIN_4 + + +//------------------------------------------------------------------------------ +// Macros +//------------------------------------------------------------------------------ +#define led_on(pin) HAL_GPIO_WritePin(GPIO_PORT_LEDS,pin,GPIO_PIN_SET) +#define led_off(pin) HAL_GPIO_WritePin(GPIO_PORT_LEDS,pin,GPIO_PIN_RESET) +#define led_toggle(pin) HAL_GPIO_TogglePin(GPIO_PORT_LEDS,pin) + + +//------------------------------------------------------------------------------ +// Variables +//------------------------------------------------------------------------------ +RNG_HandleTypeDef rng_inst; + + + +//------------------------------------------------------------------------------ +// Prototypes +//------------------------------------------------------------------------------ +void SystemClock_Config(void); + +static void MX_RNG_Init(void); +static void MX_GPIO_Init(void); + +int test_fpga_data_bus(void); +int test_fpga_address_bus(void); + + +//------------------------------------------------------------------------------ +// Defines +//------------------------------------------------------------------------------ +#define TEST_NUM_ROUNDS 100000 + + +//------------------------------------------------------------------------------ +int main(void) +//------------------------------------------------------------------------------ +{ + // initialize hal + HAL_Init(); + + // configure system clock + SystemClock_Config(); + + // initialize gpio + MX_GPIO_Init(); + + // initialize rng + MX_RNG_Init(); + + // prepare fmc interface + fmc_init(); + + // turn on green led, turn off other leds + led_on(GPIO_PIN_LED_GREEN); + led_off(GPIO_PIN_LED_YELLOW); + led_off(GPIO_PIN_LED_RED); + led_off(GPIO_PIN_LED_BLUE); + + // vars + int test_ok; + + // main loop (test, until an error is detected) + while (1) + { + // test data bus + test_ok = test_fpga_data_bus(); + + // check for errors (abort testing in case of error) + if (test_ok < TEST_NUM_ROUNDS) /*break*/; + + + // test address bus + test_ok = test_fpga_address_bus(); + + // check for errors (abort testing in case of error) + if (test_ok < TEST_NUM_ROUNDS) /*break*/; + + // toggle yellow led to indicate, that we are alive + led_toggle(GPIO_PIN_LED_YELLOW); + } + + // error handler + while (1) + { + // turn on red led, turn off other leds + led_on(GPIO_PIN_LED_RED); + led_off(GPIO_PIN_LED_GREEN); + led_off(GPIO_PIN_LED_YELLOW); + led_off(GPIO_PIN_LED_BLUE); + } + + // should never reach this line +} + + +//------------------------------------------------------------------------------ +int test_fpga_data_bus(void) +//------------------------------------------------------------------------------ +{ + int c, ok; + uint32_t rnd, buf; + HAL_StatusTypeDef hal_result; + + // run some rounds of data bus test + for (c=0; c= FMC_FPGA_NWAIT_MAX_POLL_TICKS) return -1; + + // ok + return 0; +} + +//------------------------------------------------------------------------------ +void _fmc_init_gpio(void) +//------------------------------------------------------------------------------ +{ + // enable gpio clocks + __GPIOA_CLK_ENABLE(); + __GPIOB_CLK_ENABLE(); + __GPIOD_CLK_ENABLE(); + __GPIOE_CLK_ENABLE(); + __GPIOF_CLK_ENABLE(); + __GPIOG_CLK_ENABLE(); + __GPIOH_CLK_ENABLE(); + __GPIOI_CLK_ENABLE(); + + // enable fmc clock + __FMC_CLK_ENABLE(); + + // structure + GPIO_InitTypeDef GPIO_InitStruct; + + // Port B + GPIO_InitStruct.Pin = GPIO_PIN_7; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); + + // Port D + GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11 + |GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15 + |GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_3|GPIO_PIN_4 + |GPIO_PIN_5|GPIO_PIN_7; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); + + /* + * When FMC is working with fixed latency, NWAIT pin must not be + * configured in AF mode, according to STM32F429 errata. + */ + + // Port D (GPIO!) + GPIO_InitStruct.Pin = GPIO_PIN_6; + GPIO_InitStruct.Mode = GPIO_MODE_INPUT; + GPIO_InitStruct.Pull = GPIO_PULLUP; + HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); + + // Port E + GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_7 + |GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11 + |GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); + + // Port F + GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 + |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_12|GPIO_PIN_13 + |GPIO_PIN_14|GPIO_PIN_15; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOF, &GPIO_InitStruct); + + // Port G + GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 + |GPIO_PIN_4|GPIO_PIN_5; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOG, &GPIO_InitStruct); + + // Port H + GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11 + |GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); + + // Port I + GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_0|GPIO_PIN_1 + |GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_6|GPIO_PIN_7; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOI, &GPIO_InitStruct); +} + + +//------------------------------------------------------------------------------ +void _fmc_init_params(void) +//------------------------------------------------------------------------------ +{ + /* + * fill internal fields + */ + _fmc_fpga_inst.Instance = FMC_NORSRAM_DEVICE; + _fmc_fpga_inst.Extended = FMC_NORSRAM_EXTENDED_DEVICE; + + + /* + * configure fmc interface settings + */ + + // use the first bank and corresponding chip select + _fmc_fpga_inst.Init.NSBank = FMC_NORSRAM_BANK1; + + // data and address buses are separate + _fmc_fpga_inst.Init.DataAddressMux = FMC_DATA_ADDRESS_MUX_DISABLE; + + // fpga mimics psram-type memory + _fmc_fpga_inst.Init.MemoryType = FMC_MEMORY_TYPE_PSRAM; + + // data bus is 32-bit + _fmc_fpga_inst.Init.MemoryDataWidth = FMC_NORSRAM_MEM_BUS_WIDTH_32; + + // read transaction is sync + _fmc_fpga_inst.Init.BurstAccessMode = FMC_BURST_ACCESS_MODE_ENABLE; + + // this _must_ be configured to high, according to errata, otherwise + // the processor may hang after trying to access fpga via fmc + _fmc_fpga_inst.Init.WaitSignalPolarity = FMC_WAIT_SIGNAL_POLARITY_HIGH; + + // wrap mode is not supported + _fmc_fpga_inst.Init.WrapMode = FMC_WRAP_MODE_DISABLE; + + // don't care in fixed latency mode + _fmc_fpga_inst.Init.WaitSignalActive = FMC_WAIT_TIMING_DURING_WS; + + // allow write access to fpga + _fmc_fpga_inst.Init.WriteOperation = FMC_WRITE_OPERATION_ENABLE; + + // use fixed latency mode (ignore wait signal) + _fmc_fpga_inst.Init.WaitSignal = FMC_WAIT_SIGNAL_DISABLE; + + // write and read have same timing + _fmc_fpga_inst.Init.ExtendedMode = FMC_EXTENDED_MODE_DISABLE; + + // don't care in sync mode + _fmc_fpga_inst.Init.AsynchronousWait = FMC_ASYNCHRONOUS_WAIT_DISABLE; + + // write transaction is sync + _fmc_fpga_inst.Init.WriteBurst = FMC_WRITE_BURST_ENABLE; + + // keep clock always active + _fmc_fpga_inst.Init.ContinuousClock = FMC_CONTINUOUS_CLOCK_SYNC_ASYNC; + + /* + * configure fmc timing parameters + */ + FMC_NORSRAM_TimingTypeDef fmc_timing; + + // don't care in sync mode + fmc_timing.AddressSetupTime = 15; + + // don't care in sync mode + fmc_timing.AddressHoldTime = 15; + + // don't care in sync mode + fmc_timing.DataSetupTime = 255; + + // not needed, since nwait will be polled manually + fmc_timing.BusTurnAroundDuration = 0; + + // use smallest allowed divisor for best performance + fmc_timing.CLKDivision = 2; + + // stm is too slow to work with min allowed 2-cycle latency + fmc_timing.DataLatency = 3; + + // don't care in sync mode + fmc_timing.AccessMode = FMC_ACCESS_MODE_A; + + // initialize fmc + HAL_SRAM_Init(&_fmc_fpga_inst, &fmc_timing, NULL); +} + + +//------------------------------------------------------------------------------ +// EOF +//------------------------------------------------------------------------------ diff --git a/src/fmc-test/src/stm-fmc.h b/src/fmc-test/src/stm-fmc.h new file mode 100644 index 0000000..222857b --- /dev/null +++ b/src/fmc-test/src/stm-fmc.h @@ -0,0 +1,46 @@ +//------------------------------------------------------------------------------ +// stm-fmc.h +//------------------------------------------------------------------------------ + + +//------------------------------------------------------------------------------ +// Headers +//------------------------------------------------------------------------------ +#include "stm32f4xx_hal.h" + + +//------------------------------------------------------------------------------ +// External Variables +//------------------------------------------------------------------------------ +extern SRAM_HandleTypeDef _fmc_fpga_inst; + + +//------------------------------------------------------------------------------ +// Defined Values +//------------------------------------------------------------------------------ +#define FMC_FPGA_BASE_ADDR 0x60000000 +#define FMC_FPGA_ADDR_MASK 0x00FFFFFC +#define FMC_FPGA_NWAIT_MAX_POLL_TICKS 10 + +#define FMC_GPIO_PORT_NWAIT GPIOD +#define FMC_GPIO_PIN_NWAIT GPIO_PIN_6 + +#define FMC_NWAIT_IDLE GPIO_PIN_SET + + +//------------------------------------------------------------------------------ +// Prototypes +//------------------------------------------------------------------------------ +void fmc_init(void); + +int fmc_write_32(uint32_t addr, uint32_t *data); +int fmc_read_32(uint32_t addr, uint32_t *data); + +void _fmc_init_gpio(void); +void _fmc_init_params(void); +int _fmc_nwait_idle(void); + + +//------------------------------------------------------------------------------ +// EOF +//------------------------------------------------------------------------------ diff --git a/src/fmc-test/src/stm32f4xx_hal_msp.c b/src/fmc-test/src/stm32f4xx_hal_msp.c new file mode 100644 index 0000000..fcb10ad --- /dev/null +++ b/src/fmc-test/src/stm32f4xx_hal_msp.c @@ -0,0 +1,107 @@ +/** + ****************************************************************************** + * File Name : stm32f4xx_hal_msp.c + * Description : This file provides code for the MSP Initialization + * and de-Initialization codes. + ****************************************************************************** + * + * COPYRIGHT(c) 2015 STMicroelectronics + * + * 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 STMicroelectronics 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. + * + ****************************************************************************** + */ +/* Includes ------------------------------------------------------------------*/ +#include "stm32f4xx_hal.h" + +/* USER CODE BEGIN 0 */ + +/* USER CODE END 0 */ + +/** + * Initializes the Global MSP. + */ +void HAL_MspInit(void) +{ + /* USER CODE BEGIN MspInit 0 */ + + /* USER CODE END MspInit 0 */ + + HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4); + + /* System interrupt init*/ +/* SysTick_IRQn interrupt configuration */ + HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); + + /* USER CODE BEGIN MspInit 1 */ + + /* USER CODE END MspInit 1 */ +} + +void HAL_RNG_MspInit(RNG_HandleTypeDef* hrng) +{ + + if(hrng->Instance==RNG) + { + /* USER CODE BEGIN RNG_MspInit 0 */ + + /* USER CODE END RNG_MspInit 0 */ + /* Peripheral clock enable */ + __RNG_CLK_ENABLE(); + /* USER CODE BEGIN RNG_MspInit 1 */ + + /* USER CODE END RNG_MspInit 1 */ + } + +} + +void HAL_RNG_MspDeInit(RNG_HandleTypeDef* hrng) +{ + + if(hrng->Instance==RNG) + { + /* USER CODE BEGIN RNG_MspDeInit 0 */ + + /* USER CODE END RNG_MspDeInit 0 */ + /* Peripheral clock disable */ + __RNG_CLK_DISABLE(); + } + /* USER CODE BEGIN RNG_MspDeInit 1 */ + + /* USER CODE END RNG_MspDeInit 1 */ + +} + + + +void HAL_SRAM_MspInit(SRAM_HandleTypeDef* hsram) +{ +} + + +void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef* hsram) +{ +} + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/src/fmc-test/src/stm32f4xx_it.c b/src/fmc-test/src/stm32f4xx_it.c new file mode 100644 index 0000000..92c9a09 --- /dev/null +++ b/src/fmc-test/src/stm32f4xx_it.c @@ -0,0 +1,73 @@ +/** + ****************************************************************************** + * @file stm32f4xx_it.c + * @brief Interrupt Service Routines. + ****************************************************************************** + * + * COPYRIGHT(c) 2015 STMicroelectronics + * + * 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 STMicroelectronics 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. + * + ****************************************************************************** + */ +/* Includes ------------------------------------------------------------------*/ +#include "stm32f4xx_hal.h" +#include "stm32f4xx.h" +#include "stm32f4xx_it.h" + +/* USER CODE BEGIN 0 */ + +/* USER CODE END 0 */ + +/* External variables --------------------------------------------------------*/ + +/******************************************************************************/ +/* Cortex-M4 Processor Interruption and Exception Handlers */ +/******************************************************************************/ + +/** +* @brief This function handles System tick timer. +*/ +void SysTick_Handler(void) +{ + /* USER CODE BEGIN SysTick_IRQn 0 */ + + /* USER CODE END SysTick_IRQn 0 */ + HAL_IncTick(); + HAL_SYSTICK_IRQHandler(); + /* USER CODE BEGIN SysTick_IRQn 1 */ + + /* USER CODE END SysTick_IRQn 1 */ +} + +/******************************************************************************/ +/* STM32F4xx Peripheral Interrupt Handlers */ +/* Add here the Interrupt Handlers for the used peripherals. */ +/* For the available peripheral interrupt handler names, */ +/* please refer to the startup file (startup_stm32f4xx.s). */ +/******************************************************************************/ + +/* USER CODE BEGIN 1 */ + +/* USER CODE END 1 */ +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ -- cgit v1.2.3