From 8dabb3b8f529dafece19b728899290ad3deb8fb5 Mon Sep 17 00:00:00 2001 From: barthess Date: Sun, 19 Oct 2014 23:58:48 +0300 Subject: [PATCH] Added SDRAM support via FSMC --- os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.c | 264 ++++++++++ os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.h | 382 ++++++++++++++ testhal/STM32/STM32F4xx/FSMC_SDRAM/.cproject | 53 ++ testhal/STM32/STM32F4xx/FSMC_SDRAM/.project | 43 ++ testhal/STM32/STM32F4xx/FSMC_SDRAM/Makefile | 206 ++++++++ testhal/STM32/STM32F4xx/FSMC_SDRAM/chconf.h | 498 +++++++++++++++++++ testhal/STM32/STM32F4xx/FSMC_SDRAM/halconf.h | 339 +++++++++++++ testhal/STM32/STM32F4xx/FSMC_SDRAM/main.c | 188 +++++++ testhal/STM32/STM32F4xx/FSMC_SDRAM/mcuconf.h | 316 ++++++++++++ 9 files changed, 2289 insertions(+) create mode 100644 os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.c create mode 100644 os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.h create mode 100644 testhal/STM32/STM32F4xx/FSMC_SDRAM/.cproject create mode 100644 testhal/STM32/STM32F4xx/FSMC_SDRAM/.project create mode 100644 testhal/STM32/STM32F4xx/FSMC_SDRAM/Makefile create mode 100644 testhal/STM32/STM32F4xx/FSMC_SDRAM/chconf.h create mode 100644 testhal/STM32/STM32F4xx/FSMC_SDRAM/halconf.h create mode 100644 testhal/STM32/STM32F4xx/FSMC_SDRAM/main.c create mode 100644 testhal/STM32/STM32F4xx/FSMC_SDRAM/mcuconf.h diff --git a/os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.c b/os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.c new file mode 100644 index 00000000..eca66ea1 --- /dev/null +++ b/os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.c @@ -0,0 +1,264 @@ +/* + ChibiOS/HAL - Copyright (C) 2006-2014 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ +/* + Concepts and parts of this file have been contributed by Uladzimir Pylinsky + aka barthess (SDRAM routines added by Nick Klimov aka progfin). + */ + +/** + * @file fsmc_sdram.c + * @brief SDRAM Driver subsystem low level driver source. + * + * @addtogroup SDRAM + * @{ + */ + +#include "hal.h" + +#if (defined(STM32F427xx) || defined(STM32F437xx) || \ + defined(STM32F429xx) || defined(STM32F439xx)) + +#if STM32_USE_FSMC_SDRAM || defined(__DOXYGEN__) + +#include "fsmc_sdram.h" + +/*===========================================================================*/ +/* Driver local definitions. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported variables. */ +/*===========================================================================*/ +/** + * @brief SDRAM1 driver identifier. + */ +#if STM32_SDRAM_USE_FSMC_SDRAM1 || defined(__DOXYGEN__) +SDRAMDriver SDRAMD1; +#endif + +/** + * @brief SDRAM2 driver identifier. + */ +#if STM32_SDRAM_USE_FSMC_SDRAM2 || defined(__DOXYGEN__) +SDRAMDriver SDRAMD2; +#endif + +/*===========================================================================*/ +/* Driver local types. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local variables and types. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver local functions. */ +/*===========================================================================*/ + +/** + * @brief Executes the SDRAM memory initialization sequence. + * + * @param[in] sdramp pointer to the @p SDRAMDriver object + * + * @notapi + */ +static void fsmcSdramInitSequence(uint32_t CommandTarget) { + uint32_t tmpreg; + /* Step 3 -----------------------------------------------------------------*/ + /* Wait until the SDRAM controller is ready */ + while (FMC_Bank5_6->SDSR & FMC_SDSR_BUSY); + /* Configure a clock configuration enable command */ + FMC_Bank5_6->SDCMR = (uint32_t) FMC_Command_Mode_CLK_Enabled | + CommandTarget | + ((1 -1) << 5) | // FMC_AutoRefreshNumber = 1 + (0 << 9); // FMC_ModeRegisterDefinition = 0 + /* Step 4 -----------------------------------------------------------------*/ + /* Insert 10 ms delay */ + chSysPolledDelayX(MS2ST(10)); + /* Step 5 -----------------------------------------------------------------*/ + /* Wait until the SDRAM controller is ready */ + while (FMC_Bank5_6->SDSR & FMC_SDSR_BUSY); + /* Configure a PALL (precharge all) command */ + FMC_Bank5_6->SDCMR = (uint32_t) FMC_Command_Mode_PALL | + CommandTarget | + ((1 -1) << 5) | // FMC_AutoRefreshNumber = 1 + (0 << 9); // FMC_ModeRegisterDefinition = 0 + /* Step 6 -----------------------------------------------------------------*/ + /* Wait until the SDRAM controller is ready */ + while (FMC_Bank5_6->SDSR & FMC_SDSR_BUSY); + /* Configure a Auto-Refresh command: Send the first command */ + FMC_Bank5_6->SDCMR = (uint32_t) FMC_Command_Mode_AutoRefresh | + CommandTarget | + ((4 -1) << 5) | // FMC_AutoRefreshNumber = 4 + (0 << 9); // FMC_ModeRegisterDefinition = 0 + /* Wait until the SDRAM controller is ready */ + while (FMC_Bank5_6->SDSR & FMC_SDSR_BUSY); + /* Configure a Auto-Refresh command: Send the second command*/ + FMC_Bank5_6->SDCMR = (uint32_t) FMC_Command_Mode_AutoRefresh | + CommandTarget | + ((4 -1) << 5) | // FMC_AutoRefreshNumber = 4 + (0 << 9); // FMC_ModeRegisterDefinition = 0 + /* Step 7 -----------------------------------------------------------------*/ + /* Wait until the SDRAM controller is ready */ + while (FMC_Bank5_6->SDSR & FMC_SDSR_BUSY); + /* Program the external memory mode register */ + tmpreg = FMC_SDCMR_MRD_BURST_LENGTH_2 | + FMC_SDCMR_MRD_BURST_TYPE_SEQUENTIAL | + FMC_SDCMR_MRD_CAS_LATENCY_3 | + FMC_SDCMR_MRD_OPERATING_MODE_STANDARD | + FMC_SDCMR_MRD_WRITEBURST_MODE_SINGLE; + /* Send the command */ + FMC_Bank5_6->SDCMR = (uint32_t) FMC_Command_Mode_LoadMode | + CommandTarget | + ((1 -1) << 5) | // FMC_AutoRefreshNumber = 1 + (tmpreg << 9); + /* Step 8 -----------------------------------------------------------------*/ + /* Wait until the SDRAM controller is ready */ + while (FMC_Bank5_6->SDSR & FMC_SDSR_BUSY); + // 64ms/4096=15.625us +#if (STM32_SYSCLK == 180000000) + //15.625us*90MHz=1406-20=1386 + FMC_Bank5_6->SDRTR=1386<<1; +#elif (STM32_SYSCLK == 168000000) + //15.625us*84MHz=1312-20=1292 + FMC_Bank5_6->SDRTR=1292<<1; +#else + #error No refresh timings for this clock +#endif + /* Wait until the SDRAM controller is ready */ + while (FMC_Bank5_6->SDSR & FMC_SDSR_BUSY); +} + +/*===========================================================================*/ +/* Driver interrupt handlers. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Driver exported functions. */ +/*===========================================================================*/ + +/** + * @brief Low level SDRAM driver initialization. + * + * @notapi + */ +void fsmcSdramInit(void) { + + fsmc_init(); + +#if STM32_SDRAM_USE_FSMC_SDRAM1 + SDRAMD1.sdram = FSMCD1.sdram1; + SDRAMD1.state = SDRAM_STOP; +#endif /* STM32_SDRAM_USE_FSMC_SDRAM1 */ + +#if STM32_SDRAM_USE_FSMC_SDRAM2 + SDRAMD2.sdram = FSMCD1.sdram2; + SDRAMD2.state = SDRAM_STOP; +#endif /* STM32_SDRAM_USE_FSMC_SDRAM2 */ + +} + +/** + * @brief Configures and activates the SDRAM peripheral. + * + * @param[in] sdramp pointer to the @p SDRAMDriver object + * @param[in] cfgp pointer to the @p SDRAMConfig object + * + * @notapi + */ +#define SDCR2_DONTCARE_BITS (FMC_SDClock_Period_Mask | \ + FMC_Read_Burst_Mask | \ + FMC_ReadPipe_Delay_Mask) +#define SDTR2_DONTCARE_BITS (FMC_RowCycleDelay_Mask | FMC_RPDelay_Mask) +void fsmcSdramStart(SDRAMDriver *sdramp, const SDRAMConfig *cfgp) { + + if (FSMCD1.state == FSMC_STOP) + fsmc_start(&FSMCD1); + + osalDbgAssert((sdramp->state == SDRAM_STOP) || (sdramp->state == SDRAM_READY), + "invalid state"); + + if (sdramp->state == SDRAM_STOP) { + // Executes the SDRAM memory initialization sequence. + if (sdramp->sdram == (FSMC_SDRAM_TypeDef *)FSMC_Bank5_R_BASE) { + sdramp->sdram->SDCR = cfgp->sdcr; + sdramp->sdram->SDTR = cfgp->sdtr; + fsmcSdramInitSequence(FMC_Command_Target_bank1); + } else { /* SDCR2 "don't care" bits configuration */ + ((FSMC_SDRAM_TypeDef *)FSMC_Bank5_R_BASE)->SDCR = + cfgp->sdcr & SDCR2_DONTCARE_BITS; + sdramp->sdram->SDCR = cfgp->sdcr; + ((FSMC_SDRAM_TypeDef *)FSMC_Bank5_R_BASE)->SDTR = + cfgp->sdtr & SDTR2_DONTCARE_BITS; + sdramp->sdram->SDTR = cfgp->sdtr; + fsmcSdramInitSequence(FMC_Command_Target_bank2); + } + sdramp->state = SDRAM_READY; + } + +} + +/** + * @brief Deactivates the SDRAM peripheral. + * + * @param[in] sdramp pointer to the @p SDRAMDriver object + * + * @notapi + */ +void fsmcSdramStop(SDRAMDriver *sdramp) { + + if (sdramp->state == SDRAM_READY) { + sdramp->state = SDRAM_STOP; + } +} + + +/** + * @brief Wait until the SDRAM controller is ready. + * + * @notapi + */ +void fsmcSdram_WaitReady(void) { + /* Wait until the SDRAM controller is ready */ + while (FMC_Bank5_6->SDSR & FMC_SDSR_BUSY); +} + +/** + * @brief Enables or disables write protection to the specified SDRAM Bank. + * @param SDRAM_Bank: Defines the FMC SDRAM bank. This parameter can be + * FMC_Bank1_SDRAM or FMC_Bank2_SDRAM. + * @param NewState: new state of the write protection flag. + * This parameter can be: ENABLE or DISABLE. + * @retval None + */ +/* FMC SDCRx write protection Mask*/ +#define SDCR_WriteProtection_RESET ((uint32_t)0x00007DFF) +void fsmcSdram_WriteProtectionConfig(SDRAMDriver *sdramp, int State) { + + if (State) + sdramp->sdram->SDCR |= FMC_Write_Protection_Enable; + else + sdramp->sdram->SDCR &= SDCR_WriteProtection_RESET; + +} + + +#endif /* STM32_USE_FSMC_SDRAM */ + +#endif /* STM32F427xx / STM32F429xx / STM32F437xx / STM32F439xx */ + +/** @} */ + diff --git a/os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.h b/os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.h new file mode 100644 index 00000000..17fc28de --- /dev/null +++ b/os/hal/ports/STM32/LLD/FSMCv1/fsmc_sdram.h @@ -0,0 +1,382 @@ +/* + ChibiOS/HAL - Copyright (C) 2006-2014 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ +/* + Concepts and parts of this file have been contributed by Uladzimir Pylinsky + aka barthess (SDRAM routines added by Nick Klimov aka progfin). + */ + +/** + * @file fsmc_sdram.h + * @brief SDRAM Driver subsystem low level driver header. + * + * @addtogroup SDRAM + * @{ + */ + +#ifndef _FMC_SDRAM_H_ +#define _FMC_SDRAM_H_ + +#if (defined(STM32F427xx) || defined(STM32F437xx) || \ + defined(STM32F429xx) || defined(STM32F439xx)) + +#include "fsmc.h" + +#if STM32_USE_FSMC_SDRAM || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver constants. */ +/*===========================================================================*/ + +/** @defgroup FMC_ColumnBits_Number + * @{ + */ +#define FMC_ColumnBits_Number_8b ((uint32_t)0x00000000) +#define FMC_ColumnBits_Number_9b ((uint32_t)0x00000001) +#define FMC_ColumnBits_Number_10b ((uint32_t)0x00000002) +#define FMC_ColumnBits_Number_11b ((uint32_t)0x00000003) + +#define IS_FMC_COLUMNBITS_NUMBER(COLUMN) \ + (((COLUMN) == FMC_ColumnBits_Number_8b) || \ + ((COLUMN) == FMC_ColumnBits_Number_9b) || \ + ((COLUMN) == FMC_ColumnBits_Number_10b) || \ + ((COLUMN) == FMC_ColumnBits_Number_11b)) + +/** + * @} + */ + +/** @defgroup FMC_RowBits_Number + * @{ + */ +#define FMC_RowBits_Number_11b ((uint32_t)0x00000000) +#define FMC_RowBits_Number_12b ((uint32_t)0x00000004) +#define FMC_RowBits_Number_13b ((uint32_t)0x00000008) + +#define IS_FMC_ROWBITS_NUMBER(ROW) \ + (((ROW) == FMC_RowBits_Number_11b) || \ + ((ROW) == FMC_RowBits_Number_12b) || \ + ((ROW) == FMC_RowBits_Number_13b)) + +/** + * @} + */ + +/** @defgroup FMC_SDMemory_Data_Width + * @{ + */ +#define FMC_SDMemory_Width_8b ((uint32_t)0x00000000) +#define FMC_SDMemory_Width_16b ((uint32_t)0x00000010) +#define FMC_SDMemory_Width_32b ((uint32_t)0x00000020) + +#define IS_FMC_SDMEMORY_WIDTH(WIDTH) \ + (((WIDTH) == FMC_SDMemory_Width_8b) || \ + ((WIDTH) == FMC_SDMemory_Width_16b) || \ + ((WIDTH) == FMC_SDMemory_Width_32b)) + +/** + * @} + */ + +/** @defgroup FMC_InternalBank_Number + * @{ + */ +#define FMC_InternalBank_Number_2 ((uint32_t)0x00000000) +#define FMC_InternalBank_Number_4 ((uint32_t)0x00000040) + +#define IS_FMC_INTERNALBANK_NUMBER(NUMBER) \ + (((NUMBER) == FMC_InternalBank_Number_2) || \ + ((NUMBER) == FMC_InternalBank_Number_4)) + +/** + * @} + */ + + +/** @defgroup FMC_CAS_Latency + * @{ + */ +#define FMC_CAS_Latency_1 ((uint32_t)0x00000080) +#define FMC_CAS_Latency_2 ((uint32_t)0x00000100) +#define FMC_CAS_Latency_3 ((uint32_t)0x00000180) + +#define IS_FMC_CAS_LATENCY(LATENCY) \ + (((LATENCY) == FMC_CAS_Latency_1) || \ + ((LATENCY) == FMC_CAS_Latency_2) || \ + ((LATENCY) == FMC_CAS_Latency_3)) + +/** + * @} + */ + +/** @defgroup FMC_Write_Protection + * @{ + */ +#define FMC_Write_Protection_Disable ((uint32_t)0x00000000) +#define FMC_Write_Protection_Enable ((uint32_t)0x00000200) + +#define IS_FMC_WRITE_PROTECTION(WRITE) \ + (((WRITE) == FMC_Write_Protection_Disable) || \ + ((WRITE) == FMC_Write_Protection_Enable)) + +/** + * @} + */ + + +/** @defgroup FMC_SDClock_Period + * @{ + */ +#define FMC_SDClock_Disable ((uint32_t)0x00000000) +#define FMC_SDClock_Period_2 ((uint32_t)0x00000800) +#define FMC_SDClock_Period_3 ((uint32_t)0x00000C00) +#define FMC_SDClock_Period_Mask ((uint32_t)0x00000C00) + +#define IS_FMC_SDCLOCK_PERIOD(PERIOD) \ + (((PERIOD) == FMC_SDClock_Disable) || \ + ((PERIOD) == FMC_SDClock_Period_2) || \ + ((PERIOD) == FMC_SDClock_Period_3)) + +/** + * @} + */ + +/** @defgroup FMC_Read_Burst + * @{ + */ +#define FMC_Read_Burst_Disable ((uint32_t)0x00000000) +#define FMC_Read_Burst_Enable ((uint32_t)0x00001000) +#define FMC_Read_Burst_Mask ((uint32_t)0x00001000) + +#define IS_FMC_READ_BURST(RBURST) \ + (((RBURST) == FMC_Read_Burst_Disable) || \ + ((RBURST) == FMC_Read_Burst_Enable)) + +/** + * @} + */ + +/** @defgroup FMC_ReadPipe_Delay + * @{ + */ +#define FMC_ReadPipe_Delay_0 ((uint32_t)0x00000000) +#define FMC_ReadPipe_Delay_1 ((uint32_t)0x00002000) +#define FMC_ReadPipe_Delay_2 ((uint32_t)0x00004000) +#define FMC_ReadPipe_Delay_Mask ((uint32_t)0x00006000) + +#define IS_FMC_READPIPE_DELAY(DELAY) \ + (((DELAY) == FMC_ReadPipe_Delay_0) || \ + ((DELAY) == FMC_ReadPipe_Delay_1) || \ + ((DELAY) == FMC_ReadPipe_Delay_2)) + +/** + * @} + */ + +/** @defgroup FMC_Command_Mode + * @{ + */ +#define FMC_Command_Mode_normal ((uint32_t)0x00000000) +#define FMC_Command_Mode_CLK_Enabled ((uint32_t)0x00000001) +#define FMC_Command_Mode_PALL ((uint32_t)0x00000002) +#define FMC_Command_Mode_AutoRefresh ((uint32_t)0x00000003) +#define FMC_Command_Mode_LoadMode ((uint32_t)0x00000004) +#define FMC_Command_Mode_Selfrefresh ((uint32_t)0x00000005) +#define FMC_Command_Mode_PowerDown ((uint32_t)0x00000006) + +#define IS_FMC_COMMAND_MODE(COMMAND) \ + (((COMMAND) == FMC_Command_Mode_normal) || \ + ((COMMAND) == FMC_Command_Mode_CLK_Enabled) || \ + ((COMMAND) == FMC_Command_Mode_PALL) || \ + ((COMMAND) == FMC_Command_Mode_AutoRefresh) || \ + ((COMMAND) == FMC_Command_Mode_LoadMode) || \ + ((COMMAND) == FMC_Command_Mode_Selfrefresh) || \ + ((COMMAND) == FMC_Command_Mode_PowerDown)) + +/** + * @} + */ + +/** @defgroup FMC_Command_Target + * @{ + */ +#define FMC_Command_Target_bank2 ((uint32_t)0x00000008) +#define FMC_Command_Target_bank1 ((uint32_t)0x00000010) +#define FMC_Command_Target_bank1_2 ((uint32_t)0x00000018) + +#define IS_FMC_COMMAND_TARGET(TARGET) \ + (((TARGET) == FMC_Command_Target_bank1) || \ + ((TARGET) == FMC_Command_Target_bank2) || \ + ((TARGET) == FMC_Command_Target_bank1_2)) + +/** + * @} + */ + +/** @defgroup FMC_AutoRefresh_Number + * @{ + */ +#define IS_FMC_AUTOREFRESH_NUMBER(NUMBER) (((NUMBER) > 0) && ((NUMBER) <= 16)) + +/** + * @} + */ + +/** @defgroup FMC_ModeRegister_Definition + * @{ + */ +#define IS_FMC_MODE_REGISTER(CONTENT) ((CONTENT) <= 8191) + +/** + * @} + */ + + +/** + * @brief FMC SDRAM Mode definition register defines + */ +#define FMC_SDCMR_MRD_BURST_LENGTH_1 ((uint16_t)0x0000) +#define FMC_SDCMR_MRD_BURST_LENGTH_2 ((uint16_t)0x0001) +#define FMC_SDCMR_MRD_BURST_LENGTH_4 ((uint16_t)0x0002) +#define FMC_SDCMR_MRD_BURST_LENGTH_8 ((uint16_t)0x0004) +#define FMC_SDCMR_MRD_BURST_TYPE_SEQUENTIAL ((uint16_t)0x0000) +#define FMC_SDCMR_MRD_BURST_TYPE_INTERLEAVED ((uint16_t)0x0008) +#define FMC_SDCMR_MRD_CAS_LATENCY_2 ((uint16_t)0x0020) +#define FMC_SDCMR_MRD_CAS_LATENCY_3 ((uint16_t)0x0030) +#define FMC_SDCMR_MRD_OPERATING_MODE_STANDARD ((uint16_t)0x0000) +#define FMC_SDCMR_MRD_WRITEBURST_MODE_PROGRAMMED ((uint16_t)0x0000) +#define FMC_SDCMR_MRD_WRITEBURST_MODE_SINGLE ((uint16_t)0x0200) + + +#define FMC_RowCycleDelay_Mask ((uint16_t)0x0000000F << 12) +#define FMC_RPDelay_Mask ((uint16_t)0x0000000F << 20) + +/*===========================================================================*/ +/* Driver pre-compile time settings. */ +/*===========================================================================*/ +/** + * @name Configuration options + * @{ + */ + +/** + * @brief SDRAM driver enable switch. + * @details If set to @p TRUE the support for SDRAM1 is included. + */ +#if !defined(STM32_SDRAM_USE_FSMC_SDRAM1) || defined(__DOXYGEN__) +#define STM32_SDRAM_USE_FSMC_SDRAM1 FALSE +#else +#define STM32_SDRAM1_MAP_BASE FSMC_Bank5_MAP_BASE +#endif + +/** + * @brief SDRAM driver enable switch. + * @details If set to @p TRUE the support for SDRAM2 is included. + */ +#if !defined(STM32_SDRAM_USE_FSMC_SDRAM2) || defined(__DOXYGEN__) +#define STM32_SDRAM_USE_FSMC_SDRAM2 FALSE +#else +#define STM32_SDRAM2_MAP_BASE FSMC_Bank6_MAP_BASE +#endif + +/** @} */ + +/*===========================================================================*/ +/* Derived constants and error checks. */ +/*===========================================================================*/ + +#if !STM32_SDRAM_USE_FSMC_SDRAM1 && !STM32_SDRAM_USE_FSMC_SDRAM2 +#error "SDRAM driver activated but no SDRAM peripheral assigned" +#endif + +#if (STM32_SDRAM_USE_FSMC_SDRAM1 || STM32_SDRAM_USE_FSMC_SDRAM2) && !STM32_HAS_FSMC +#error "FMC not present in the selected device" +#endif + +/*===========================================================================*/ +/* Driver data structures and types. */ +/*===========================================================================*/ +/** + * @brief Driver state machine possible states. + */ +typedef enum { + SDRAM_UNINIT = 0, /**< Not initialized. */ + SDRAM_STOP = 1, /**< Stopped. */ + SDRAM_READY = 2, /**< Ready. */ +} sdramstate_t; + +/** + * @brief Type of a structure representing an SDRAM driver. + */ +typedef struct SDRAMDriver SDRAMDriver; + +/** + * @brief Driver configuration structure. + * @note It could be empty on some architectures. + */ +typedef struct { + uint32_t sdcr; + uint32_t sdtr; +} SDRAMConfig; + +/** + * @brief Structure representing an SDRAM driver. + */ +struct SDRAMDriver { + /** + * @brief Driver state. + */ + sdramstate_t state; + /** + * @brief Pointer to the FMC SDRAM registers block. + */ + FSMC_SDRAM_TypeDef *sdram; +}; + +/*===========================================================================*/ +/* Driver macros. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* External declarations. */ +/*===========================================================================*/ + +#if STM32_SDRAM_USE_FSMC_SDRAM1 && !defined(__DOXYGEN__) +extern SDRAMDriver SDRAMD1; +#endif + +#if STM32_SDRAM_USE_FSMC_SDRAM2 && !defined(__DOXYGEN__) +extern SDRAMDriver SDRAMD2; +#endif + +#ifdef __cplusplus +extern "C" { +#endif + void fsmcSdramInit(void); + void fsmcSdramStart(SDRAMDriver *sdramp, const SDRAMConfig *cfgp); + void fsmcSdramStop(SDRAMDriver *sdramp); + void fsmcSdram_WaitReady(void); + void fsmcSdram_WriteProtectionConfig(SDRAMDriver *sdramp, int State); +#ifdef __cplusplus +} +#endif + +#endif /* STM32_USE_FSMC_SDRAM */ + +#endif /* STM32F427xx / STM32F429xx / STM32F437xx / STM32F439xx */ + +#endif /* _FMC_SDRAM_H_ */ + +/** @} */ diff --git a/testhal/STM32/STM32F4xx/FSMC_SDRAM/.cproject b/testhal/STM32/STM32F4xx/FSMC_SDRAM/.cproject new file mode 100644 index 00000000..ba71b3f1 --- /dev/null +++ b/testhal/STM32/STM32F4xx/FSMC_SDRAM/.cproject @@ -0,0 +1,53 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/testhal/STM32/STM32F4xx/FSMC_SDRAM/.project b/testhal/STM32/STM32F4xx/FSMC_SDRAM/.project new file mode 100644 index 00000000..dd1a6436 --- /dev/null +++ b/testhal/STM32/STM32F4xx/FSMC_SDRAM/.project @@ -0,0 +1,43 @@ + + + STM32F4xx-FSMC_SDRAM + + + + + + org.eclipse.cdt.managedbuilder.core.genmakebuilder + clean,full,incremental, + + + + + org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder + full,incremental, + + + + + + org.eclipse.cdt.core.cnature + org.eclipse.cdt.managedbuilder.core.managedBuildNature + org.eclipse.cdt.managedbuilder.core.ScannerConfigNature + + + + os + 2 + CHIBIOS1/os + + + + + CHIBIOS + file:/home/barthess/projects/chibios-svn + + + CHIBIOS1 + $%7BPARENT-4-PROJECT_LOC%7D + + + diff --git a/testhal/STM32/STM32F4xx/FSMC_SDRAM/Makefile b/testhal/STM32/STM32F4xx/FSMC_SDRAM/Makefile new file mode 100644 index 00000000..e09fda5a --- /dev/null +++ b/testhal/STM32/STM32F4xx/FSMC_SDRAM/Makefile @@ -0,0 +1,206 @@ +############################################################################## +# Build global options +# NOTE: Can be overridden externally. +# + +# Compiler options here. +ifeq ($(USE_OPT),) + USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16 +endif + +# C specific options here (added to USE_OPT). +ifeq ($(USE_COPT),) + USE_COPT = +endif + +# C++ specific options here (added to USE_OPT). +ifeq ($(USE_CPPOPT),) + USE_CPPOPT = -fno-rtti +endif + +# Enable this if you want the linker to remove unused code and data +ifeq ($(USE_LINK_GC),) + USE_LINK_GC = yes +endif + +# Linker extra options here. +ifeq ($(USE_LDOPT),) + USE_LDOPT = +endif + +# Enable this if you want link time optimizations (LTO) +ifeq ($(USE_LTO),) + USE_LTO = yes +endif + +# If enabled, this option allows to compile the application in THUMB mode. +ifeq ($(USE_THUMB),) + USE_THUMB = yes +endif + +# Enable this if you want to see the full log while compiling. +ifeq ($(USE_VERBOSE_COMPILE),) + USE_VERBOSE_COMPILE = no +endif + +# +# Build global options +############################################################################## + +############################################################################## +# Architecture or project specific options +# + +# Stack size to be allocated to the Cortex-M process stack. This stack is +# the stack used by the main() thread. +ifeq ($(USE_PROCESS_STACKSIZE),) + USE_PROCESS_STACKSIZE = 0x400 +endif + +# Stack size to the allocated to the Cortex-M main/exceptions stack. This +# stack is used for processing interrupts and exceptions. +ifeq ($(USE_EXCEPTIONS_STACKSIZE),) + USE_EXCEPTIONS_STACKSIZE = 0x400 +endif + +# Enables the use of FPU on Cortex-M4 (no, softfp, hard). +ifeq ($(USE_FPU),) + USE_FPU = no +endif + +# +# Architecture or project specific options +############################################################################## + +############################################################################## +# Project, sources and paths +# + +# Define project name here +PROJECT = ch + +# Imported source files and paths +CHIBIOS = ../../../.. +include $(CHIBIOS)/os/hal/hal.mk +include $(CHIBIOS)/os/hal/boards/NONSTANDARD_STM32F4_BARTHESS2/board.mk +include $(CHIBIOS)/os/hal/ports/STM32/STM32F4xx/platform.mk +include $(CHIBIOS)/os/hal/osal/rt/osal.mk +include $(CHIBIOS)/os/rt/rt.mk +include $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_stm32f4xx.mk +include $(CHIBIOS)/test/rt/test.mk + + +# Define linker script file here +LDSCRIPT= $(PORTLD)/STM32F407xG.ld + +# C sources that can be compiled in ARM or THUMB mode depending on the global +# setting. +CSRC = $(PORTSRC) \ + $(KERNSRC) \ + $(TESTSRC) \ + $(HALSRC) \ + $(PLATFORMSRC) \ + $(BOARDSRC) \ + $(CHIBIOS)/os/various/chprintf.c \ + main.c + +# C++ sources that can be compiled in ARM or THUMB mode depending on the global +# setting. +CPPSRC = + +# C sources to be compiled in ARM mode regardless of the global setting. +# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler +# option that results in lower performance and larger code size. +ACSRC = + +# C++ sources to be compiled in ARM mode regardless of the global setting. +# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler +# option that results in lower performance and larger code size. +ACPPSRC = + +# C sources to be compiled in THUMB mode regardless of the global setting. +# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler +# option that results in lower performance and larger code size. +TCSRC = + +# C sources to be compiled in THUMB mode regardless of the global setting. +# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler +# option that results in lower performance and larger code size. +TCPPSRC = + +# List ASM source files here +ASMSRC = $(PORTASM) + +INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \ + $(HALINC) $(OSALINC) $(PLATFORMINC) $(BOARDINC) \ + $(CHIBIOS)/os/various + + +# +# Project, sources and paths +############################################################################## + +############################################################################## +# Compiler settings +# + +MCU = cortex-m4 + +#TRGT = arm-elf- +TRGT = arm-none-eabi- +CC = $(TRGT)gcc +CPPC = $(TRGT)g++ +# Enable loading with g++ only if you need C++ runtime support. +# NOTE: You can use C++ even without C++ support if you are careful. C++ +# runtime support makes code size explode. +LD = $(TRGT)gcc +#LD = $(TRGT)g++ +CP = $(TRGT)objcopy +AS = $(TRGT)gcc -x assembler-with-cpp +AR = $(TRGT)ar +OD = $(TRGT)objdump +SZ = $(TRGT)size +HEX = $(CP) -O ihex +BIN = $(CP) -O binary + +# ARM-specific options here +AOPT = + +# THUMB-specific options here +TOPT = -mthumb -DTHUMB + +# Define C warning options here +CWARN = -Wall -Wextra -Wstrict-prototypes + +# Define C++ warning options here +CPPWARN = -Wall -Wextra + +# +# Compiler settings +############################################################################## + +############################################################################## +# Start of user section +# + +# List all user C define here, like -D_DEBUG=1 +UDEFS = + +# Define ASM defines here +UADEFS = + +# List all user directories here +UINCDIR = + +# List the user directory to look for the libraries here +ULIBDIR = + +# List all user libraries here +ULIBS = + +# +# End of user defines +############################################################################## + +RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC +include $(RULESPATH)/rules.mk diff --git a/testhal/STM32/STM32F4xx/FSMC_SDRAM/chconf.h b/testhal/STM32/STM32F4xx/FSMC_SDRAM/chconf.h new file mode 100644 index 00000000..b9838301 --- /dev/null +++ b/testhal/STM32/STM32F4xx/FSMC_SDRAM/chconf.h @@ -0,0 +1,498 @@ +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/** + * @file templates/chconf.h + * @brief Configuration file template. + * @details A copy of this file must be placed in each project directory, it + * contains the application specific kernel settings. + * + * @addtogroup config + * @details Kernel related settings and hooks. + * @{ + */ + +#ifndef _CHCONF_H_ +#define _CHCONF_H_ + +/*===========================================================================*/ +/** + * @name System timers settings + * @{ + */ +/*===========================================================================*/ + +/** + * @brief System time counter resolution. + * @note Allowed values are 16 or 32 bits. + */ +#define CH_CFG_ST_RESOLUTION 32 + +/** + * @brief System tick frequency. + * @details Frequency of the system timer that drives the system ticks. This + * setting also defines the system tick time unit. + */ +#define CH_CFG_ST_FREQUENCY 10000 + +/** + * @brief Time delta constant for the tick-less mode. + * @note If this value is zero then the system uses the classic + * periodic tick. This value represents the minimum number + * of ticks that is safe to specify in a timeout directive. + * The value one is not valid, timeouts are rounded up to + * this value. + */ +#define CH_CFG_ST_TIMEDELTA 2 + +/** @} */ + +/*===========================================================================*/ +/** + * @name Kernel parameters and options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Round robin interval. + * @details This constant is the number of system ticks allowed for the + * threads before preemption occurs. Setting this value to zero + * disables the preemption for threads with equal priority and the + * round robin becomes cooperative. Note that higher priority + * threads can still preempt, the kernel is always preemptive. + * @note Disabling the round robin preemption makes the kernel more compact + * and generally faster. + * @note The round robin preemption is not supported in tickless mode and + * must be set to zero in that case. + */ +#define CH_CFG_TIME_QUANTUM 0 + +/** + * @brief Managed RAM size. + * @details Size of the RAM area to be managed by the OS. If set to zero + * then the whole available RAM is used. The core memory is made + * available to the heap allocator and/or can be used directly through + * the simplified core memory allocator. + * + * @note In order to let the OS manage the whole RAM the linker script must + * provide the @p __heap_base__ and @p __heap_end__ symbols. + * @note Requires @p CH_CFG_USE_MEMCORE. + */ +#define CH_CFG_MEMCORE_SIZE 0 + +/** + * @brief Idle thread automatic spawn suppression. + * @details When this option is activated the function @p chSysInit() + * does not spawn the idle thread. The application @p main() + * function becomes the idle thread and must implement an + * infinite loop. */ +#define CH_CFG_NO_IDLE_THREAD FALSE + +/** @} */ + +/*===========================================================================*/ +/** + * @name Performance options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief OS optimization. + * @details If enabled then time efficient rather than space efficient code + * is used when two possible implementations exist. + * + * @note This is not related to the compiler optimization options. + * @note The default is @p TRUE. + */ +#define CH_CFG_OPTIMIZE_SPEED TRUE + +/** @} */ + +/*===========================================================================*/ +/** + * @name Subsystem options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Time Measurement APIs. + * @details If enabled then the time measurement APIs are included in + * the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_TM TRUE + +/** + * @brief Threads registry APIs. + * @details If enabled then the registry APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_REGISTRY TRUE + +/** + * @brief Threads synchronization APIs. + * @details If enabled then the @p chThdWait() function is included in + * the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_WAITEXIT TRUE + +/** + * @brief Semaphores APIs. + * @details If enabled then the Semaphores APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_SEMAPHORES TRUE + +/** + * @brief Semaphores queuing mode. + * @details If enabled then the threads are enqueued on semaphores by + * priority rather than in FIFO order. + * + * @note The default is @p FALSE. Enable this if you have special + * requirements. + * @note Requires @p CH_CFG_USE_SEMAPHORES. + */ +#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE + +/** + * @brief Mutexes APIs. + * @details If enabled then the mutexes APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_MUTEXES TRUE + +/** + * @brief Enables recursive behavior on mutexes. + * @note Recursive mutexes are heavier and have an increased + * memory footprint. + * + * @note The default is @p FALSE. + * @note Requires @p CH_CFG_USE_MUTEXES. + */ +#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE + +/** + * @brief Conditional Variables APIs. + * @details If enabled then the conditional variables APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_CFG_USE_MUTEXES. + */ +#define CH_CFG_USE_CONDVARS TRUE + +/** + * @brief Conditional Variables APIs with timeout. + * @details If enabled then the conditional variables APIs with timeout + * specification are included in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_CFG_USE_CONDVARS. + */ +#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE + +/** + * @brief Events Flags APIs. + * @details If enabled then the event flags APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_EVENTS TRUE + +/** + * @brief Events Flags APIs with timeout. + * @details If enabled then the events APIs with timeout specification + * are included in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_CFG_USE_EVENTS. + */ +#define CH_CFG_USE_EVENTS_TIMEOUT TRUE + +/** + * @brief Synchronous Messages APIs. + * @details If enabled then the synchronous messages APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_MESSAGES TRUE + +/** + * @brief Synchronous Messages queuing mode. + * @details If enabled then messages are served by priority rather than in + * FIFO order. + * + * @note The default is @p FALSE. Enable this if you have special + * requirements. + * @note Requires @p CH_CFG_USE_MESSAGES. + */ +#define CH_CFG_USE_MESSAGES_PRIORITY FALSE + +/** + * @brief Mailboxes APIs. + * @details If enabled then the asynchronous messages (mailboxes) APIs are + * included in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_CFG_USE_SEMAPHORES. + */ +#define CH_CFG_USE_MAILBOXES TRUE + +/** + * @brief I/O Queues APIs. + * @details If enabled then the I/O queues APIs are included in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_QUEUES TRUE + +/** + * @brief Core Memory Manager APIs. + * @details If enabled then the core memory manager APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_MEMCORE TRUE + +/** + * @brief Heap Allocator APIs. + * @details If enabled then the memory heap allocator APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or + * @p CH_CFG_USE_SEMAPHORES. + * @note Mutexes are recommended. + */ +#define CH_CFG_USE_HEAP TRUE + +/** + * @brief Memory Pools Allocator APIs. + * @details If enabled then the memory pools allocator APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + */ +#define CH_CFG_USE_MEMPOOLS TRUE + +/** + * @brief Dynamic Threads APIs. + * @details If enabled then the dynamic threads creation APIs are included + * in the kernel. + * + * @note The default is @p TRUE. + * @note Requires @p CH_CFG_USE_WAITEXIT. + * @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS. + */ +#define CH_CFG_USE_DYNAMIC TRUE + +/** @} */ + +/*===========================================================================*/ +/** + * @name Debug options + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Debug option, kernel statistics. + * + * @note The default is @p FALSE. + */ +#define CH_DBG_STATISTICS TRUE + +/** + * @brief Debug option, system state check. + * @details If enabled the correct call protocol for system APIs is checked + * at runtime. + * + * @note The default is @p FALSE. + */ +#define CH_DBG_SYSTEM_STATE_CHECK TRUE + +/** + * @brief Debug option, parameters checks. + * @details If enabled then the checks on the API functions input + * parameters are activated. + * + * @note The default is @p FALSE. + */ +#define CH_DBG_ENABLE_CHECKS TRUE + +/** + * @brief Debug option, consistency checks. + * @details If enabled then all the assertions in the kernel code are + * activated. This includes consistency checks inside the kernel, + * runtime anomalies and port-defined checks. + * + * @note The default is @p FALSE. + */ +#define CH_DBG_ENABLE_ASSERTS TRUE + +/** + * @brief Debug option, trace buffer. + * @details If enabled then the context switch circular trace buffer is + * activated. + * + * @note The default is @p FALSE. + */ +#define CH_DBG_ENABLE_TRACE TRUE + +/** + * @brief Debug option, stack checks. + * @details If enabled then a runtime stack check is performed. + * + * @note The default is @p FALSE. + * @note The stack check is performed in a architecture/port dependent way. + * It may not be implemented or some ports. + * @note The default failure mode is to halt the system with the global + * @p panic_msg variable set to @p NULL. + */ +#define CH_DBG_ENABLE_STACK_CHECK TRUE + +/** + * @brief Debug option, stacks initialization. + * @details If enabled then the threads working area is filled with a byte + * value when a thread is created. This can be useful for the + * runtime measurement of the used stack. + * + * @note The default is @p FALSE. + */ +#define CH_DBG_FILL_THREADS TRUE + +/** + * @brief Debug option, threads profiling. + * @details If enabled then a field is added to the @p thread_t structure that + * counts the system ticks occurred while executing the thread. + * + * @note The default is @p FALSE. + * @note This debug option is not currently compatible with the + * tickless mode. + */ +#define CH_DBG_THREADS_PROFILING FALSE + +/** @} */ + +/*===========================================================================*/ +/** + * @name Kernel hooks + * @{ + */ +/*===========================================================================*/ + +/** + * @brief Threads descriptor structure extension. + * @details User fields added to the end of the @p thread_t structure. + */ +#define CH_CFG_THREAD_EXTRA_FIELDS \ + /* Add threads custom fields here.*/ + +/** + * @brief Threads initialization hook. + * @details User initialization code added to the @p chThdInit() API. + * + * @note It is invoked from within @p chThdInit() and implicitly from all + * the threads creation APIs. + */ +#define CH_CFG_THREAD_INIT_HOOK(tp) { \ + /* Add threads initialization code here.*/ \ +} + +/** + * @brief Threads finalization hook. + * @details User finalization code added to the @p chThdExit() API. + * + * @note It is inserted into lock zone. + * @note It is also invoked when the threads simply return in order to + * terminate. + */ +#define CH_CFG_THREAD_EXIT_HOOK(tp) { \ + /* Add threads finalization code here.*/ \ +} + +/** + * @brief Context switch hook. + * @details This hook is invoked just before switching between threads. + */ +#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \ + /* System halt code here.*/ \ +} + +/** + * @brief Idle thread enter hook. + * @note This hook is invoked within a critical zone, no OS functions + * should be invoked from here. + * @note This macro can be used to activate a power saving mode. + */ +#define CH_CFG_IDLE_ENTER_HOOK() { \ +} + +/** + * @brief Idle thread leave hook. + * @note This hook is invoked within a critical zone, no OS functions + * should be invoked from here. + * @note This macro can be used to deactivate a power saving mode. + */ +#define CH_CFG_IDLE_LEAVE_HOOK() { \ +} + +/** + * @brief Idle Loop hook. + * @details This hook is continuously invoked by the idle thread loop. + */ +#define CH_CFG_IDLE_LOOP_HOOK() { \ + /* Idle loop code here.*/ \ +} + +/** + * @brief System tick event hook. + * @details This hook is invoked in the system tick handler immediately + * after processing the virtual timers queue. + */ +#define CH_CFG_SYSTEM_TICK_HOOK() { \ + /* System tick event code here.*/ \ +} + +/** + * @brief System halt hook. + * @details This hook is invoked in case to a system halting error before + * the system is halted. + */ +#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \ + /* System halt code here.*/ \ +} + +/** @} */ + +/*===========================================================================*/ +/* Port-specific settings (override port settings defaulted in chcore.h). */ +/*===========================================================================*/ + +#endif /* _CHCONF_H_ */ + +/** @} */ diff --git a/testhal/STM32/STM32F4xx/FSMC_SDRAM/halconf.h b/testhal/STM32/STM32F4xx/FSMC_SDRAM/halconf.h new file mode 100644 index 00000000..aa413e0b --- /dev/null +++ b/testhal/STM32/STM32F4xx/FSMC_SDRAM/halconf.h @@ -0,0 +1,339 @@ +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/** + * @file templates/halconf.h + * @brief HAL configuration header. + * @details HAL configuration file, this file allows to enable or disable the + * various device drivers from your application. You may also use + * this file in order to override the device drivers default settings. + * + * @addtogroup HAL_CONF + * @{ + */ + +#ifndef _HALCONF_H_ +#define _HALCONF_H_ + +#include "mcuconf.h" + +/** + * @brief Enables the PAL subsystem. + */ +#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__) +#define HAL_USE_PAL TRUE +#endif + +/** + * @brief Enables the ADC subsystem. + */ +#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__) +#define HAL_USE_ADC TRUE +#endif + +/** + * @brief Enables the CAN subsystem. + */ +#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__) +#define HAL_USE_CAN FALSE +#endif + +/** + * @brief Enables the EXT subsystem. + */ +#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__) +#define HAL_USE_EXT TRUE +#endif + +/** + * @brief Enables the GPT subsystem. + */ +#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__) +#define HAL_USE_GPT FALSE +#endif + +/** + * @brief Enables the I2C subsystem. + */ +#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__) +#define HAL_USE_I2C FALSE +#endif + +/** + * @brief Enables the I2S subsystem. + */ +#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__) +#define HAL_USE_I2S FALSE +#endif + +/** + * @brief Enables the ICU subsystem. + */ +#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__) +#define HAL_USE_ICU FALSE +#endif + +/** + * @brief Enables the MAC subsystem. + */ +#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__) +#define HAL_USE_MAC FALSE +#endif + +/** + * @brief Enables the MMC_SPI subsystem. + */ +#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__) +#define HAL_USE_MMC_SPI FALSE +#endif + +/** + * @brief Enables the PWM subsystem. + */ +#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__) +#define HAL_USE_PWM FALSE +#endif + +/** + * @brief Enables the RTC subsystem. + */ +#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__) +#define HAL_USE_RTC FALSE +#endif + +/** + * @brief Enables the SDC subsystem. + */ +#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__) +#define HAL_USE_SDC FALSE +#endif + +/** + * @brief Enables the SERIAL subsystem. + */ +#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__) +#define HAL_USE_SERIAL FALSE +#endif + +/** + * @brief Enables the SERIAL over USB subsystem. + */ +#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__) +#define HAL_USE_SERIAL_USB FALSE +#endif + +/** + * @brief Enables the SPI subsystem. + */ +#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__) +#define HAL_USE_SPI TRUE +#endif + +/** + * @brief Enables the UART subsystem. + */ +#if !defined(HAL_USE_UART) || defined(__DOXYGEN__) +#define HAL_USE_UART TRUE +#endif + +/** + * @brief Enables the USB subsystem. + */ +#if !defined(HAL_USE_USB) || defined(__DOXYGEN__) +#define HAL_USE_USB FALSE +#endif + +/** + * @brief Enables the NAND subsystem. + */ +#if !defined(HAL_USE_NAND) || defined(__DOXYGEN__) +#define HAL_USE_NAND FALSE +#endif + +/*===========================================================================*/ +/* ADC driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables synchronous APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__) +#define ADC_USE_WAIT TRUE +#endif + +/** + * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define ADC_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* CAN driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Sleep mode related APIs inclusion switch. + */ +#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__) +#define CAN_USE_SLEEP_MODE TRUE +#endif + +/*===========================================================================*/ +/* I2C driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables the mutual exclusion APIs on the I2C bus. + */ +#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define I2C_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* MAC driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables an event sources for incoming packets. + */ +#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__) +#define MAC_USE_ZERO_COPY FALSE +#endif + +/** + * @brief Enables an event sources for incoming packets. + */ +#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__) +#define MAC_USE_EVENTS TRUE +#endif + +/*===========================================================================*/ +/* MMC_SPI driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Delays insertions. + * @details If enabled this options inserts delays into the MMC waiting + * routines releasing some extra CPU time for the threads with + * lower priority, this may slow down the driver a bit however. + * This option is recommended also if the SPI driver does not + * use a DMA channel and heavily loads the CPU. + */ +#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__) +#define MMC_NICE_WAITING TRUE +#endif + +/*===========================================================================*/ +/* SDC driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Number of initialization attempts before rejecting the card. + * @note Attempts are performed at 10mS intervals. + */ +#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__) +#define SDC_INIT_RETRY 100 +#endif + +/** + * @brief Include support for MMC cards. + * @note MMC support is not yet implemented so this option must be kept + * at @p FALSE. + */ +#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__) +#define SDC_MMC_SUPPORT FALSE +#endif + +/** + * @brief Delays insertions. + * @details If enabled this options inserts delays into the MMC waiting + * routines releasing some extra CPU time for the threads with + * lower priority, this may slow down the driver a bit however. + */ +#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__) +#define SDC_NICE_WAITING TRUE +#endif + +/*===========================================================================*/ +/* SERIAL driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Default bit rate. + * @details Configuration parameter, this is the baud rate selected for the + * default configuration. + */ +#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__) +#define SERIAL_DEFAULT_BITRATE 38400 +#endif + +/** + * @brief Serial buffers size. + * @details Configuration parameter, you can change the depth of the queue + * buffers depending on the requirements of your application. + * @note The default is 64 bytes for both the transmission and receive + * buffers. + */ +#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__) +#define SERIAL_BUFFERS_SIZE 16 +#endif + +/*===========================================================================*/ +/* SPI driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables synchronous APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__) +#define SPI_USE_WAIT TRUE +#endif + +/** + * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define SPI_USE_MUTUAL_EXCLUSION TRUE +#endif + +/*===========================================================================*/ +/* EMCNAND driver related settings. */ +/*===========================================================================*/ + +/** + * @brief Enables the @p nandAcquireBus() and @p nanReleaseBus() APIs. + * @note Disabling this option saves both code and data space. + */ +#if !defined(NAND_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__) +#define NAND_USE_MUTUAL_EXCLUSION TRUE +#endif + +/** + * @brief Enables internal driver map for bad blocks. + * @note Disabling this option saves both code and data space. + */ +#if !defined(NAND_USE_BAD_MAP) || defined(__DOXYGEN__) +#define NAND_USE_BAD_MAP TRUE +#endif + +#endif /* _HALCONF_H_ */ + +/** @} */ diff --git a/testhal/STM32/STM32F4xx/FSMC_SDRAM/main.c b/testhal/STM32/STM32F4xx/FSMC_SDRAM/main.c new file mode 100644 index 00000000..9e107fb0 --- /dev/null +++ b/testhal/STM32/STM32F4xx/FSMC_SDRAM/main.c @@ -0,0 +1,188 @@ +/* + ChibiOS/RT - Copyright (C) 2006-2014 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ +/* + Concepts and parts of this file have been contributed by Uladzimir Pylinsky + aka barthess. + */ + +/* +TODO: +write memtest function using ideas from http://www.memtest86.com/technical.htm +*/ + +#include "ch.h" +#include "hal.h" + +#include "string.h" + +#include "fsmc_sdram.h" + +/* + ****************************************************************************** + * DEFINES + ****************************************************************************** + */ +#define USE_INFINITE_MEMTEST FALSE + +/* + ****************************************************************************** + * EXTERNS + ****************************************************************************** + */ + +/* + ****************************************************************************** + * PROTOTYPES + ****************************************************************************** + */ + +/* +/* + ****************************************************************************** + * GLOBAL VARIABLES + ****************************************************************************** + */ +static uint32_t extram_check_buf[16 * 1024]; +static uint32_t *extram_start = (uint32_t *)STM32_SDRAM1_MAP_BASE; +static const size_t extram_size = 1024*1024; + +/* + * SDRAM driver configuration structure. + */ +static const SDRAMConfig sdram_cfg = { + .sdcr = (uint32_t) FMC_ColumnBits_Number_9b | + FMC_RowBits_Number_13b | + FMC_SDMemory_Width_16b | + FMC_InternalBank_Number_4 | + FMC_CAS_Latency_3 | + FMC_Write_Protection_Disable | + FMC_SDClock_Period_3 | + FMC_Read_Burst_Enable | + FMC_ReadPipe_Delay_1, + .sdtr = (uint32_t) (2 - 1) | // FMC_LoadToActiveDelay = 2 (TMRD: 2 Clock cycles) + (7 << 4) | // FMC_ExitSelfRefreshDelay = 7 (TXSR: min=70ns (7x11.11ns)) + (4 << 8) | // FMC_SelfRefreshTime = 4 (TRAS: min=42ns (4x11.11ns) max=120k (ns)) + (7 << 12) | // FMC_RowCycleDelay = 7 (TRC: min=70 (7x11.11ns)) + (2 << 16) | // FMC_WriteRecoveryTime = 2 (TWR: min=1+ 7ns (1+1x11.11ns)) + (2 << 20) | // FMC_RPDelay = 2 (TRP: 20ns => 2x11.11ns) + (2 << 24) // FMC_RCDDelay = 2 (TRCD: 20ns => 2x11.11ns) +}; + + +/* benchmarking results in MiB/S */ +double memset_speed_ext; +double memset_speed_int; +double memcpy_speed_ext2int; +double memcpy_speed_int2ext; + +/* + ****************************************************************************** + ****************************************************************************** + * LOCAL FUNCTIONS + ****************************************************************************** + ****************************************************************************** + */ +/** + * + */ +static void extram_benchmark(void){ + + size_t i=0; + time_measurement_t mem_tmu; + + /* memset speed ext */ + chTMObjectInit(&mem_tmu); + chTMStartMeasurementX(&mem_tmu); + memset(extram_start, 0x55, extram_size); + //memset(extram_start, 0x00, extram_size); + chTMStopMeasurementX(&mem_tmu); + memset_speed_ext = 1 / (mem_tmu.cumulative / (double)STM32_SYSCLK); + + /* memset speed int */ + chTMObjectInit(&mem_tmu); + chTMStartMeasurementX(&mem_tmu); + for (i=0; i<16; i++) + memset(extram_check_buf, i, sizeof(extram_check_buf)); + chTMStopMeasurementX(&mem_tmu); + memset_speed_int = 1 / (mem_tmu.cumulative / (double)STM32_SYSCLK); + + /* memcpy ext2int */ + chTMObjectInit(&mem_tmu); + chTMStartMeasurementX(&mem_tmu); + for (i=0; i<16; i++) + memcpy(extram_check_buf, extram_start+ i * sizeof(extram_check_buf), sizeof(extram_check_buf)); + chTMStopMeasurementX(&mem_tmu); + memcpy_speed_ext2int = 1 / (mem_tmu.cumulative / (double)STM32_SYSCLK); + + /* memcpy int2ext */ + chTMObjectInit(&mem_tmu); + memset(extram_check_buf, 0xAA, sizeof(extram_check_buf)); + chTMStartMeasurementX(&mem_tmu); + for (i=0; i<16; i++) + memcpy(extram_start + i * sizeof(extram_check_buf), extram_check_buf, sizeof(extram_check_buf)); + chTMStopMeasurementX(&mem_tmu); + memcpy_speed_int2ext = 1 / (mem_tmu.cumulative / (double)STM32_SYSCLK); +} + +/** + * + */ +#if USE_INFINITE_MEMTEST +static void memstest(void){ + while (true) { + ; + } +} +#endif /* USE_INFINITE_MEMTEST */ + +/* + ****************************************************************************** + * EXPORTED FUNCTIONS + ****************************************************************************** + */ + +/* + * Application entry point. + */ +int main(void) { + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + fsmcSdramInit(); + fsmcSdramStart(&SDRAMD1, &sdram_cfg); + extram_benchmark(); + +#if USE_INFINITE_MEMTEST + memtest(); +#endif + + /* + * Normal main() thread activity, in this demo it does nothing. + */ + while (TRUE) { + chThdSleepMilliseconds(500); + } +} + + diff --git a/testhal/STM32/STM32F4xx/FSMC_SDRAM/mcuconf.h b/testhal/STM32/STM32F4xx/FSMC_SDRAM/mcuconf.h new file mode 100644 index 00000000..f2658343 --- /dev/null +++ b/testhal/STM32/STM32F4xx/FSMC_SDRAM/mcuconf.h @@ -0,0 +1,316 @@ +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/* + * STM32F4xx drivers configuration. + * The following settings override the default settings present in + * the various device driver implementation headers. + * Note that the settings for each driver only have effect if the whole + * driver is enabled in halconf.h. + * + * IRQ priorities: + * 15...0 Lowest...Highest. + * + * DMA priorities: + * 0...3 Lowest...Highest. + */ + +#define STM32F4xx_MCUCONF + +/* + * HAL driver system settings. + */ +#define STM32_NO_INIT FALSE +#define STM32_HSI_ENABLED TRUE +#define STM32_LSI_ENABLED TRUE +#define STM32_HSE_ENABLED TRUE +#define STM32_LSE_ENABLED FALSE +#define STM32_CLOCK48_REQUIRED TRUE +#define STM32_SW STM32_SW_PLL +#define STM32_PLLSRC STM32_PLLSRC_HSE +#define STM32_PLLM_VALUE 12 +#define STM32_PLLN_VALUE 336 +#define STM32_PLLP_VALUE 2 +#define STM32_PLLQ_VALUE 7 +#define STM32_HPRE STM32_HPRE_DIV1 +#define STM32_PPRE1 STM32_PPRE1_DIV4 +#define STM32_PPRE2 STM32_PPRE2_DIV2 +#define STM32_RTCSEL STM32_RTCSEL_LSI +#define STM32_RTCPRE_VALUE 8 +#define STM32_MCO1SEL STM32_MCO1SEL_HSI +#define STM32_MCO1PRE STM32_MCO1PRE_DIV1 +#define STM32_MCO2SEL STM32_MCO2SEL_SYSCLK +#define STM32_MCO2PRE STM32_MCO2PRE_DIV5 +#define STM32_I2SSRC STM32_I2SSRC_CKIN +#define STM32_PLLI2SN_VALUE 192 +#define STM32_PLLI2SR_VALUE 5 +#define STM32_PVD_ENABLE FALSE +#define STM32_PLS STM32_PLS_LEV0 +#define STM32_BKPRAM_ENABLE FALSE + +/* + * ADC driver system settings. + */ +#define STM32_ADC_ADCPRE ADC_CCR_ADCPRE_DIV4 +#define STM32_ADC_USE_ADC1 TRUE +#define STM32_ADC_USE_ADC2 FALSE +#define STM32_ADC_USE_ADC3 FALSE +#define STM32_ADC_ADC1_DMA_STREAM STM32_DMA_STREAM_ID(2, 4) +#define STM32_ADC_ADC2_DMA_STREAM STM32_DMA_STREAM_ID(2, 2) +#define STM32_ADC_ADC3_DMA_STREAM STM32_DMA_STREAM_ID(2, 1) +#define STM32_ADC_ADC1_DMA_PRIORITY 3 +#define STM32_ADC_ADC2_DMA_PRIORITY 2 +#define STM32_ADC_ADC3_DMA_PRIORITY 2 +#define STM32_ADC_IRQ_PRIORITY 6 +#define STM32_ADC_ADC1_DMA_IRQ_PRIORITY 6 +#define STM32_ADC_ADC2_DMA_IRQ_PRIORITY 6 +#define STM32_ADC_ADC3_DMA_IRQ_PRIORITY 6 + +/* + * CAN driver system settings. + */ +#define STM32_CAN_USE_CAN1 FALSE +#define STM32_CAN_USE_CAN2 FALSE +#define STM32_CAN_CAN1_IRQ_PRIORITY 11 +#define STM32_CAN_CAN2_IRQ_PRIORITY 11 + +/* + * EXT driver system settings. + */ +#define STM32_EXT_EXTI0_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI1_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI2_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI3_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI4_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI5_9_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI10_15_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI16_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI17_IRQ_PRIORITY 15 +#define STM32_EXT_EXTI18_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI19_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI20_IRQ_PRIORITY 6 +#define STM32_EXT_EXTI21_IRQ_PRIORITY 15 +#define STM32_EXT_EXTI22_IRQ_PRIORITY 15 + +/* + * GPT driver system settings. + */ +#define STM32_GPT_USE_TIM1 FALSE +#define STM32_GPT_USE_TIM2 FALSE +#define STM32_GPT_USE_TIM3 FALSE +#define STM32_GPT_USE_TIM4 FALSE +#define STM32_GPT_USE_TIM5 FALSE +#define STM32_GPT_USE_TIM6 FALSE +#define STM32_GPT_USE_TIM7 FALSE +#define STM32_GPT_USE_TIM8 FALSE +#define STM32_GPT_USE_TIM9 FALSE +#define STM32_GPT_USE_TIM11 FALSE +#define STM32_GPT_USE_TIM12 FALSE +#define STM32_GPT_USE_TIM14 FALSE +#define STM32_GPT_TIM1_IRQ_PRIORITY 7 +#define STM32_GPT_TIM2_IRQ_PRIORITY 7 +#define STM32_GPT_TIM3_IRQ_PRIORITY 7 +#define STM32_GPT_TIM4_IRQ_PRIORITY 7 +#define STM32_GPT_TIM5_IRQ_PRIORITY 7 +#define STM32_GPT_TIM6_IRQ_PRIORITY 7 +#define STM32_GPT_TIM7_IRQ_PRIORITY 7 +#define STM32_GPT_TIM8_IRQ_PRIORITY 7 +#define STM32_GPT_TIM9_IRQ_PRIORITY 7 +#define STM32_GPT_TIM11_IRQ_PRIORITY 7 +#define STM32_GPT_TIM12_IRQ_PRIORITY 7 +#define STM32_GPT_TIM14_IRQ_PRIORITY 7 + +/* + * I2C driver system settings. + */ +#define STM32_I2C_USE_I2C1 FALSE +#define STM32_I2C_USE_I2C2 FALSE +#define STM32_I2C_USE_I2C3 FALSE +#define STM32_I2C_BUSY_TIMEOUT 50 +#define STM32_I2C_I2C1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0) +#define STM32_I2C_I2C1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6) +#define STM32_I2C_I2C2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2) +#define STM32_I2C_I2C2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7) +#define STM32_I2C_I2C3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2) +#define STM32_I2C_I2C3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4) +#define STM32_I2C_I2C1_IRQ_PRIORITY 5 +#define STM32_I2C_I2C2_IRQ_PRIORITY 5 +#define STM32_I2C_I2C3_IRQ_PRIORITY 5 +#define STM32_I2C_I2C1_DMA_PRIORITY 3 +#define STM32_I2C_I2C2_DMA_PRIORITY 3 +#define STM32_I2C_I2C3_DMA_PRIORITY 3 +#define STM32_I2C_DMA_ERROR_HOOK(i2cp) osalSysHalt("DMA failure") + +/* + * ICU driver system settings. + */ +#define STM32_ICU_USE_TIM1 FALSE +#define STM32_ICU_USE_TIM2 FALSE +#define STM32_ICU_USE_TIM3 FALSE +#define STM32_ICU_USE_TIM4 FALSE +#define STM32_ICU_USE_TIM5 FALSE +#define STM32_ICU_USE_TIM8 FALSE +#define STM32_ICU_USE_TIM9 FALSE +#define STM32_ICU_TIM1_IRQ_PRIORITY 7 +#define STM32_ICU_TIM2_IRQ_PRIORITY 7 +#define STM32_ICU_TIM3_IRQ_PRIORITY 7 +#define STM32_ICU_TIM4_IRQ_PRIORITY 7 +#define STM32_ICU_TIM5_IRQ_PRIORITY 7 +#define STM32_ICU_TIM8_IRQ_PRIORITY 7 +#define STM32_ICU_TIM9_IRQ_PRIORITY 7 + +/* + * MAC driver system settings. + */ +#define STM32_MAC_TRANSMIT_BUFFERS 2 +#define STM32_MAC_RECEIVE_BUFFERS 4 +#define STM32_MAC_BUFFERS_SIZE 1522 +#define STM32_MAC_PHY_TIMEOUT 100 +#define STM32_MAC_ETH1_CHANGE_PHY_STATE TRUE +#define STM32_MAC_ETH1_IRQ_PRIORITY 13 +#define STM32_MAC_IP_CHECKSUM_OFFLOAD 0 + +/* + * PWM driver system settings. + */ +#define STM32_PWM_USE_ADVANCED FALSE +#define STM32_PWM_USE_TIM1 FALSE +#define STM32_PWM_USE_TIM2 FALSE +#define STM32_PWM_USE_TIM3 FALSE +#define STM32_PWM_USE_TIM4 FALSE +#define STM32_PWM_USE_TIM5 FALSE +#define STM32_PWM_USE_TIM8 FALSE +#define STM32_PWM_USE_TIM9 FALSE +#define STM32_PWM_TIM1_IRQ_PRIORITY 7 +#define STM32_PWM_TIM2_IRQ_PRIORITY 7 +#define STM32_PWM_TIM3_IRQ_PRIORITY 7 +#define STM32_PWM_TIM4_IRQ_PRIORITY 7 +#define STM32_PWM_TIM5_IRQ_PRIORITY 7 +#define STM32_PWM_TIM8_IRQ_PRIORITY 7 +#define STM32_PWM_TIM9_IRQ_PRIORITY 7 + +/* + * SDC driver system settings. + */ +#define STM32_SDC_SDIO_DMA_PRIORITY 3 +#define STM32_SDC_SDIO_IRQ_PRIORITY 9 +#define STM32_SDC_WRITE_TIMEOUT_MS 250 +#define STM32_SDC_READ_TIMEOUT_MS 25 +#define STM32_SDC_CLOCK_ACTIVATION_DELAY 10 +#define STM32_SDC_SDIO_UNALIGNED_SUPPORT TRUE +#define STM32_SDC_SDIO_DMA_STREAM STM32_DMA_STREAM_ID(2, 3) + +/* + * SERIAL driver system settings. + */ +#define STM32_SERIAL_USE_USART1 FALSE +#define STM32_SERIAL_USE_USART2 FALSE +#define STM32_SERIAL_USE_USART3 FALSE +#define STM32_SERIAL_USE_UART4 FALSE +#define STM32_SERIAL_USE_UART5 FALSE +#define STM32_SERIAL_USE_USART6 FALSE +#define STM32_SERIAL_USART1_PRIORITY 12 +#define STM32_SERIAL_USART2_PRIORITY 12 +#define STM32_SERIAL_USART3_PRIORITY 12 +#define STM32_SERIAL_UART4_PRIORITY 12 +#define STM32_SERIAL_UART5_PRIORITY 12 +#define STM32_SERIAL_USART6_PRIORITY 12 + +/* + * SPI driver system settings. + */ +#define STM32_SPI_USE_SPI1 TRUE +#define STM32_SPI_USE_SPI2 FALSE +#define STM32_SPI_USE_SPI3 FALSE +#define STM32_SPI_SPI1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 0) +#define STM32_SPI_SPI1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 3) +#define STM32_SPI_SPI2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3) +#define STM32_SPI_SPI2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4) +#define STM32_SPI_SPI3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0) +#define STM32_SPI_SPI3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7) +#define STM32_SPI_SPI1_DMA_PRIORITY 1 +#define STM32_SPI_SPI2_DMA_PRIORITY 1 +#define STM32_SPI_SPI3_DMA_PRIORITY 1 +#define STM32_SPI_SPI1_IRQ_PRIORITY 10 +#define STM32_SPI_SPI2_IRQ_PRIORITY 10 +#define STM32_SPI_SPI3_IRQ_PRIORITY 10 +#define STM32_SPI_DMA_ERROR_HOOK(spip) osalSysHalt("DMA failure") + +/* + * ST driver system settings. + */ +#define STM32_ST_IRQ_PRIORITY 8 +#define STM32_ST_USE_TIMER 2 + +/* + * UART driver system settings. + */ +#define STM32_UART_USE_USART1 FALSE +#define STM32_UART_USE_USART2 FALSE +#define STM32_UART_USE_USART3 FALSE +#define STM32_UART_USE_UART4 FALSE +#define STM32_UART_USE_UART5 FALSE +#define STM32_UART_USE_USART6 TRUE +#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 5) +#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 7) +#define STM32_UART_USART2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5) +#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6) +#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 1) +#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3) +#define STM32_UART_UART4_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2) +#define STM32_UART_UART4_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4) +#define STM32_UART_UART5_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 0) +#define STM32_UART_UART5_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7) +#define STM32_UART_USART6_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 1) +#define STM32_UART_USART6_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 6) +#define STM32_UART_USART1_IRQ_PRIORITY 12 +#define STM32_UART_USART2_IRQ_PRIORITY 12 +#define STM32_UART_USART3_IRQ_PRIORITY 12 +#define STM32_UART_UART4_IRQ_PRIORITY 12 +#define STM32_UART_UART5_IRQ_PRIORITY 12 +#define STM32_UART_USART6_IRQ_PRIORITY 6 +#define STM32_UART_USART1_DMA_PRIORITY 0 +#define STM32_UART_USART2_DMA_PRIORITY 0 +#define STM32_UART_USART3_DMA_PRIORITY 0 +#define STM32_UART_UART4_DMA_PRIORITY 0 +#define STM32_UART_UART5_DMA_PRIORITY 0 +#define STM32_UART_USART6_DMA_PRIORITY 2 +#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure") + +/* + * USB driver system settings. + */ +#define STM32_USB_USE_OTG1 FALSE +#define STM32_USB_USE_OTG2 FALSE +#define STM32_USB_OTG1_IRQ_PRIORITY 14 +#define STM32_USB_OTG2_IRQ_PRIORITY 14 +#define STM32_USB_OTG1_RX_FIFO_SIZE 512 +#define STM32_USB_OTG2_RX_FIFO_SIZE 1024 +#define STM32_USB_OTG_THREAD_PRIO LOWPRIO +#define STM32_USB_OTG_THREAD_STACK_SIZE 128 +#define STM32_USB_OTGFIFO_FILL_BASEPRI 0 + +/* + * FSMC driver system settings. + */ +#define STM32_FSMC_USE_FSMC1 TRUE +#define STM32_FSMC_FSMC1_IRQ_PRIORITY 10 + +/* + * FSMC SDRAM driver system settings. + */ +#define STM32_USE_FSMC_SDRAM TRUE +#define STM32_SDRAM_USE_FSMC_SDRAM1 TRUE