diff options
Diffstat (limited to 'stmhal/boards')
| -rw-r--r-- | stmhal/boards/LIMIFROG/board_init.c | 154 | ||||
| -rw-r--r-- | stmhal/boards/LIMIFROG/mpconfigboard.h | 71 | ||||
| -rw-r--r-- | stmhal/boards/LIMIFROG/mpconfigboard.mk | 4 | ||||
| -rw-r--r-- | stmhal/boards/LIMIFROG/pins.csv | 114 | ||||
| -rw-r--r-- | stmhal/boards/LIMIFROG/stm32l4xx_hal_conf.h | 373 | ||||
| -rw-r--r-- | stmhal/boards/PYBLITEV10/mpconfigboard.h | 4 | ||||
| -rw-r--r-- | stmhal/boards/PYBV10/mpconfigboard.h | 4 | ||||
| -rw-r--r-- | stmhal/boards/PYBV11/mpconfigboard.h | 4 | ||||
| -rw-r--r-- | stmhal/boards/PYBV3/mpconfigboard.h | 3 | ||||
| -rw-r--r-- | stmhal/boards/PYBV4/mpconfigboard.h | 4 | ||||
| -rw-r--r-- | stmhal/boards/STM32L476DISC/mpconfigboard.h | 8 | ||||
| -rw-r--r-- | stmhal/boards/stm32l476xe.ld | 134 |
12 files changed, 866 insertions, 11 deletions
diff --git a/stmhal/boards/LIMIFROG/board_init.c b/stmhal/boards/LIMIFROG/board_init.c new file mode 100644 index 0000000000..72f9208424 --- /dev/null +++ b/stmhal/boards/LIMIFROG/board_init.c @@ -0,0 +1,154 @@ +// The code is this file allows the user to enter DFU mode when the board +// starts up, by connecting POS10 on the external connector to GND. +// The code itself is taken from the LimiFrog software repository found at +// https://github.com/LimiFrog/LimiFrog-SW, and the original license header +// is copied below. + +#include STM32_HAL_H + +static void LBF_DFU_If_Needed(void); + +void LIMIFROG_board_early_init(void) { + LBF_DFU_If_Needed(); +} + +/******************************************************************************* + * LBF_DFU_If_Needed.c + * + * (c)2015 LimiFrog / CYMEYA + * This program is licensed under the terms of the MIT License. + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND. + * Please refer to the License File LICENSE.txt located at the root of this + * project for full licensing conditions, + * or visit https://opensource.org/licenses/MIT. + ******************************************************************************/ + +#define __LIMIFROG_02 + +/* ==== BTLE (excl UART) ======================================== */ +// PC9 = BT_RST (active high) + +#define BT_RST_PIN GPIO_PIN_9 +#define BT_RST_PORT GPIOC + +// Position 10 +#ifdef __LIMIFROG_01 + #define CONN_POS10_PIN GPIO_PIN_9 + #define CONN_POS10_PORT GPIOB +#else + #define CONN_POS10_PIN GPIO_PIN_8 + #define CONN_POS10_PORT GPIOB +#endif + +static inline void GPIO_HIGH(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) +{ + GPIOx->BSRR = (uint32_t)GPIO_Pin; +} + +static inline int IS_GPIO_RESET(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) +{ + GPIO_PinState bitstatus; + if((GPIOx->IDR & GPIO_Pin) != (uint32_t)GPIO_PIN_RESET) + { + bitstatus = GPIO_PIN_SET; + } + else + { + bitstatus = GPIO_PIN_RESET; + } + return (bitstatus==GPIO_PIN_RESET); +} + +/************************************************************** + RATIONALE FOR THIS FUNCTION : + + - The STM32 embeds in ROM a bootloader that allows to + obtain code and boot from a number of different interfaces, + including USB in a mode called "DFU" (Device Frimware Update) + [see AN3606 from ST for full details] + This bootloader code is executed instead of the regular + application code when pin BOOT0 is pulled-up (which on + LimiFrog0.2 is achieved by pressing the general-purpose + pushbutton switch on the side. + - The bootloader monitors a number of IOs of the STM32 to decide + from which interface it should boot. + - Problem in LimiFrog (up to versions 0.2a at least): upon + power-up the BLE modules generates some activity on UART3, + which is part of the pins monitored by the STM32. + This misleads the bootloader in trying to boot from UART3 + and, as a result, not continuing with booting from USB. + + - This code implements an alternative solution to launch the + bootloader while making sure UART3 remains stable. + - The idea it to start application code with a check, prior to any + other applicative code, of whether USB bootload is required (as + flagged by a GPIO pulled low at reset, in the same way as BOOT0). + The hadware reset pin of BLE is asserted (so that now it won't + generate any acitivity on UART3), and if USB bootload is required : + bootload ROM is remapped at address 0x0, stack pointer is + updated and the code is branched to the start of the bootloader. + - This code is run prior to any applicative configuration of clocks, + IRQs etc. -- the STM32 is therefore still running from MSI + + THIS FUNCTION MAY BE SUPPRESSED IF YOU NEVER NEED TO BOOT DFU MODE + + ********************************************************************/ + +static void LBF_DFU_If_Needed(void) +{ + + + GPIO_InitTypeDef GPIO_InitStruct; + + + // Initialize and assert pin BTLE_RST + // (hw reset to BLE module, so it won't drive UART3) + + __GPIOC_CLK_ENABLE(); + GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_LOW; + GPIO_InitStruct.Pin = BT_RST_PIN; + HAL_GPIO_Init(BT_RST_PORT, &GPIO_InitStruct); + + GPIO_HIGH(BT_RST_PORT, BT_RST_PIN); // assert BTLE reset + + + /* -- Bootloader will be called if position 10 on the extension port + is actively pulled low -- */ + // Note - this is an arbitrary choice, code could be modified to + // monitor another GPIO of the STM32 and/or decide that active level + // is high rather than low + + + // Initialize Extension Port Position 10 = PB8 (bears I2C1_SCL) + // Use weak pull-up to detect if pin is externally pulled low + + __GPIOB_CLK_ENABLE(); + GPIO_InitStruct.Mode = GPIO_MODE_INPUT; + GPIO_InitStruct.Pull = GPIO_PULLUP; + GPIO_InitStruct.Pin = CONN_POS10_PIN; + HAL_GPIO_Init(CONN_POS10_PORT, &GPIO_InitStruct); + + // If selection pin pulled low... + if ( IS_GPIO_RESET(CONN_POS10_PORT, CONN_POS10_PIN )) + + { + // Remap bootloader ROM (ie System Flash) to address 0x0 + SYSCFG->MEMRMP = 0x00000001; + + // Init stack pointer with value residing at ROM base + asm ( + "LDR R0, =0x00000000\n\t" // load ROM base address" + "LDR SP,[R0, #0]\n\t" // assign main stack pointer" + ); + + // Jump to address pointed by 0x00000004 -- */ + + asm ( + "LDR R0,[R0, #4]\n\t" // load bootloader address + "BX R0\n\t" + ); + + } +} diff --git a/stmhal/boards/LIMIFROG/mpconfigboard.h b/stmhal/boards/LIMIFROG/mpconfigboard.h new file mode 100644 index 0000000000..782c9c90f8 --- /dev/null +++ b/stmhal/boards/LIMIFROG/mpconfigboard.h @@ -0,0 +1,71 @@ +#include STM32_HAL_H + +#define MICROPY_HW_BOARD_NAME "LIMIFROG" +#define MICROPY_HW_MCU_NAME "STM32L476" + +#define MICROPY_HW_HAS_SWITCH (1) +#define MICROPY_HW_HAS_FLASH (1) +#define MICROPY_HW_HAS_SDCARD (0) +#define MICROPY_HW_HAS_MMA7660 (0) +#define MICROPY_HW_HAS_LIS3DSH (0) +#define MICROPY_HW_HAS_LCD (0) +#define MICROPY_HW_ENABLE_RNG (1) +#define MICROPY_HW_ENABLE_RTC (1) +#define MICROPY_HW_ENABLE_TIMER (1) +#define MICROPY_HW_ENABLE_SERVO (0) +#define MICROPY_HW_ENABLE_DAC (0) +#define MICROPY_HW_ENABLE_CAN (0) + +#define MICROPY_BOARD_EARLY_INIT LIMIFROG_board_early_init +void LIMIFROG_board_early_init(void); + +// MSI is used and is 4MHz +#define MICROPY_HW_CLK_PLLM (1) +#define MICROPY_HW_CLK_PLLN (40) +#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV7) +#define MICROPY_HW_CLK_PLLR (RCC_PLLR_DIV2) +#define MICROPY_HW_CLK_PLLQ (RCC_PLLQ_DIV2) + +#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_4 + +// USART config +#define MICROPY_HW_UART3_PORT (GPIOC) +#define MICROPY_HW_UART3_PINS (GPIO_PIN_10 | GPIO_PIN_11) + +// I2C busses +#define MICROPY_HW_I2C1_SCL (pin_B8) +#define MICROPY_HW_I2C1_SDA (pin_B9) +#define MICROPY_HW_I2C2_SCL (pin_B10) +#define MICROPY_HW_I2C2_SDA (pin_B11) +// We use an array of baudrates and corresponding TIMINGR values. +// +// The value 0x90112626 was obtained from the DISCOVERY_I2C1_TIMING constant +// defined in the STM32L4Cube file Drivers/BSP/STM32L476G-Discovery/stm32l476g_discovery.h +#define MICROPY_HW_I2C_BAUDRATE_TIMING {{100000, 0x90112626}} +#define MICROPY_HW_I2C_BAUDRATE_DEFAULT 100000 +#define MICROPY_HW_I2C_BAUDRATE_MAX 100000 + +// SPI busses +#define MICROPY_HW_SPI1_NSS (pin_A4) +#define MICROPY_HW_SPI1_SCK (pin_A5) +#define MICROPY_HW_SPI1_MISO (pin_A6) +#define MICROPY_HW_SPI1_MOSI (pin_A7) + +#define MICROPY_HW_SPI3_NSS (pin_A15) +#define MICROPY_HW_SPI3_SCK (pin_B3) +#define MICROPY_HW_SPI3_MISO (pin_B4) +#define MICROPY_HW_SPI3_MOSI (pin_B5) + +#define MICROPY_HW_USRSW_PIN (pin_A15) +#define MICROPY_HW_USRSW_PULL (GPIO_NOPULL) +#define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_RISING) +#define MICROPY_HW_USRSW_PRESSED (1) + +// LEDs +#define MICROPY_HW_LED1 (pin_C3) // red +#define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP) +#define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRR = pin->pin_mask) +#define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRR = pin->pin_mask<<16) + +// USB config +// #define MICROPY_HW_USB_OTG_ID_PIN (pin_C12) // This is not the official ID Pin which should be PA10 diff --git a/stmhal/boards/LIMIFROG/mpconfigboard.mk b/stmhal/boards/LIMIFROG/mpconfigboard.mk new file mode 100644 index 0000000000..cb89e25f5b --- /dev/null +++ b/stmhal/boards/LIMIFROG/mpconfigboard.mk @@ -0,0 +1,4 @@ +MCU_SERIES = l4 +CMSIS_MCU = STM32L476xx +AF_FILE = boards/stm32l476_af.csv +LD_FILE = boards/stm32l476xe.ld diff --git a/stmhal/boards/LIMIFROG/pins.csv b/stmhal/boards/LIMIFROG/pins.csv new file mode 100644 index 0000000000..52f96b669c --- /dev/null +++ b/stmhal/boards/LIMIFROG/pins.csv @@ -0,0 +1,114 @@ +PA0,PA0 +PA1,PA1 +PA2,PA2 +PA3,PA3 +PA4,PA4 +PA5,PA5 +PA6,PA6 +PA7,PA7 +PA8,PA8 +PA9,PA9 +PA10,PA10 +PA11,PA11 +PA12,PA12 +PA13,PA13 +PA14,PA14 +PA15,PA15 +PB0,PB0 +PB1,PB1 +PB2,PB2 +PB3,PB3 +PB4,PB4 +PB5,PB5 +PB6,PB6 +PB7,PB7 +PB8,PB8 +PB9,PB9 +PB10,PB10 +PB11,PB11 +PB12,PB12 +PB13,PB13 +PB14,PB14 +PB15,PB15 +PC0,PC0 +PC1,PC1 +PC2,PC2 +PC3,PC3 +PC4,PC4 +PC5,PC5 +PC6,PC6 +PC7,PC7 +PC8,PC8 +PC9,PC9 +PC10,PC10 +PC11,PC11 +PC12,PC12 +PC13,PC13 +PC14,PC14 +PC15,PC15 +PD0,PD0 +PD1,PD1 +PD2,PD2 +PD3,PD3 +PD4,PD4 +PD5,PD5 +PD6,PD6 +PD7,PD7 +PD8,PD8 +PD9,PD9 +PD10,PD10 +PD11,PD11 +PD12,PD12 +PD13,PD13 +PD14,PD14 +PD15,PD15 +PE0,PE0 +PE1,PE1 +PE2,PE2 +PE3,PE3 +PE4,PE4 +PE5,PE5 +PE6,PE6 +PE7,PE7 +PE8,PE8 +PE9,PE9 +PE10,PE10 +PE11,PE11 +PE12,PE12 +PE13,PE13 +PE14,PE14 +PE15,PE15 +PF0,PF0 +PF1,PF1 +PF2,PF2 +PF3,PF3 +PF4,PF4 +PF5,PF5 +PF6,PF6 +PF7,PF7 +PF8,PF8 +PF9,PF9 +PF10,PF10 +PF11,PF11 +PF12,PF12 +PF13,PF13 +PF14,PF14 +PF15,PF15 +PG0,PG0 +PG1,PG1 +PG2,PG2 +PG3,PG3 +PG4,PG4 +PG5,PG5 +PG6,PG6 +PG7,PG7 +PG8,PG8 +PG9,PG9 +PG10,PG10 +PG11,PG11 +PG12,PG12 +PG13,PG13 +PG14,PG14 +PG15,PG15 +PH0,PH0 +PH1,PH1 diff --git a/stmhal/boards/LIMIFROG/stm32l4xx_hal_conf.h b/stmhal/boards/LIMIFROG/stm32l4xx_hal_conf.h new file mode 100644 index 0000000000..9348e06790 --- /dev/null +++ b/stmhal/boards/LIMIFROG/stm32l4xx_hal_conf.h @@ -0,0 +1,373 @@ +/** + ****************************************************************************** + * @file stm32l4xx_hal_conf.h + * @author MCD Application Team + * @version V1.2.0 + * @date 25-November-2015 + * @brief HAL configuration template file. + * This file should be copied to the application folder and renamed + * to stm32l4xx_hal_conf.h. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of 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 __STM32L4xx_HAL_CONF_H +#define __STM32L4xx_HAL_CONF_H + +#ifdef __cplusplus + extern "C" { +#endif + +#define USE_USB_FS +/* 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_COMP_MODULE_ENABLED */ +#define HAL_CORTEX_MODULE_ENABLED +/* #define HAL_CRC_MODULE_ENABLED */ +/* #define HAL_CRYP_MODULE_ENABLED */ +#define HAL_DAC_MODULE_ENABLED +/* #define HAL_DFSDM_MODULE_ENABLED */ +#define HAL_DMA_MODULE_ENABLED +/* #define HAL_FIREWALL_MODULE_ENABLED */ +#define HAL_FLASH_MODULE_ENABLED +/* #define HAL_HCD_MODULE_ENABLED */ +/* #define HAL_NAND_MODULE_ENABLED */ +/* #define HAL_NOR_MODULE_ENABLED */ +/* #define HAL_SRAM_MODULE_ENABLED */ +#define HAL_GPIO_MODULE_ENABLED +#define HAL_I2C_MODULE_ENABLED +/* #define HAL_IRDA_MODULE_ENABLED */ +/* #define HAL_IWDG_MODULE_ENABLED */ +/* #define HAL_LCD_MODULE_ENABLED */ +/* #define HAL_LPTIM_MODULE_ENABLED */ +/* #define HAL_OPAMP_MODULE_ENABLED */ +#define HAL_PCD_MODULE_ENABLED +#define HAL_PWR_MODULE_ENABLED +/* #define HAL_QSPI_MODULE_ENABLED */ +#define HAL_RCC_MODULE_ENABLED +#define HAL_RNG_MODULE_ENABLED +#define HAL_RTC_MODULE_ENABLED +/* #define HAL_SAI_MODULE_ENABLED */ +#define HAL_SD_MODULE_ENABLED +/* #define HAL_SMARTCARD_MODULE_ENABLED */ +/* #define HAL_SMBUS_MODULE_ENABLED */ +#define HAL_SPI_MODULE_ENABLED +/* #define HAL_SWPMI_MODULE_ENABLED */ +#define HAL_TIM_MODULE_ENABLED +/* #define HAL_TSC_MODULE_ENABLED */ +#define HAL_UART_MODULE_ENABLED +/* #define HAL_USART_MODULE_ENABLED */ +/* #define HAL_WWDG_MODULE_ENABLED */ + + +/* ########################## Oscillator 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)8000000) /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) + #define HSE_STARTUP_TIMEOUT ((uint32_t)100) /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal Multiple Speed oscillator (MSI) default value. + * This value is the default MSI range value after Reset. + */ +#if !defined (MSI_VALUE) + #define MSI_VALUE ((uint32_t)4000000) /*!< Value of the Internal oscillator in Hz*/ +#endif /* MSI_VALUE */ + +/** + * @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) /*!< LSI Typical Value in Hz*/ +#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. + * This value is used by the UART, RTC HAL module to compute the system frequency + */ +#if !defined (LSE_VALUE) + #define LSE_VALUE ((uint32_t)32768) /*!< Value of the External oscillator in Hz*/ +#endif /* LSE_VALUE */ + +#if !defined (LSE_STARTUP_TIMEOUT) + #define LSE_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for LSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief External clock source for SAI1 peripheral + * This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source + * frequency. + */ +#if !defined (EXTERNAL_SAI1_CLOCK_VALUE) + #define EXTERNAL_SAI1_CLOCK_VALUE ((uint32_t)48000) /*!< Value of the SAI1 External clock source in Hz*/ +#endif /* EXTERNAL_SAI1_CLOCK_VALUE */ + +/** + * @brief External clock source for SAI2 peripheral + * This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source + * frequency. + */ +#if !defined (EXTERNAL_SAI2_CLOCK_VALUE) + #define EXTERNAL_SAI2_CLOCK_VALUE ((uint32_t)48000) /*!< Value of the SAI2 External clock source in Hz*/ +#endif /* EXTERNAL_SAI2_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)0x00) /*!< 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 */ + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ + +#ifdef HAL_RCC_MODULE_ENABLED + #include "stm32l4xx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED + #include "stm32l4xx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_DMA_MODULE_ENABLED + #include "stm32l4xx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_DFSDM_MODULE_ENABLED + #include "stm32l4xx_hal_dfsdm.h" +#endif /* HAL_DFSDM_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + #include "stm32l4xx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED + #include "stm32l4xx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_CAN_MODULE_ENABLED + #include "stm32l4xx_hal_can.h" +#endif /* HAL_CAN_MODULE_ENABLED */ + +#ifdef HAL_COMP_MODULE_ENABLED + #include "stm32l4xx_hal_comp.h" +#endif /* HAL_COMP_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED + #include "stm32l4xx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_CRYP_MODULE_ENABLED + #include "stm32l4xx_hal_cryp.h" +#endif /* HAL_CRYP_MODULE_ENABLED */ + +#ifdef HAL_DAC_MODULE_ENABLED + #include "stm32l4xx_hal_dac.h" +#endif /* HAL_DAC_MODULE_ENABLED */ + +#ifdef HAL_FIREWALL_MODULE_ENABLED + #include "stm32l4xx_hal_firewall.h" +#endif /* HAL_FIREWALL_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED + #include "stm32l4xx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_SRAM_MODULE_ENABLED + #include "stm32l4xx_hal_sram.h" +#endif /* HAL_SRAM_MODULE_ENABLED */ + +#ifdef HAL_NOR_MODULE_ENABLED + #include "stm32l4xx_hal_nor.h" +#endif /* HAL_NOR_MODULE_ENABLED */ + +#ifdef HAL_NAND_MODULE_ENABLED + #include "stm32l4xx_hal_nand.h" +#endif /* HAL_NAND_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED + #include "stm32l4xx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED + #include "stm32l4xx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_LCD_MODULE_ENABLED + #include "stm32l4xx_hal_lcd.h" +#endif /* HAL_LCD_MODULE_ENABLED */ + +#ifdef HAL_LPTIM_MODULE_ENABLED +#include "stm32l4xx_hal_lptim.h" +#endif /* HAL_LPTIM_MODULE_ENABLED */ + +#ifdef HAL_OPAMP_MODULE_ENABLED +#include "stm32l4xx_hal_opamp.h" +#endif /* HAL_OPAMP_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED + #include "stm32l4xx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_QSPI_MODULE_ENABLED + #include "stm32l4xx_hal_qspi.h" +#endif /* HAL_QSPI_MODULE_ENABLED */ + +#ifdef HAL_RNG_MODULE_ENABLED + #include "stm32l4xx_hal_rng.h" +#endif /* HAL_RNG_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED + #include "stm32l4xx_hal_rtc.h" +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SAI_MODULE_ENABLED + #include "stm32l4xx_hal_sai.h" +#endif /* HAL_SAI_MODULE_ENABLED */ + +#ifdef HAL_SD_MODULE_ENABLED + #include "stm32l4xx_hal_sd.h" +#endif /* HAL_SD_MODULE_ENABLED */ + +#ifdef HAL_SMBUS_MODULE_ENABLED + #include "stm32l4xx_hal_smbus.h" +#endif /* HAL_SMBUS_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED + #include "stm32l4xx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_SWPMI_MODULE_ENABLED + #include "stm32l4xx_hal_swpmi.h" +#endif /* HAL_SWPMI_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED + #include "stm32l4xx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_TSC_MODULE_ENABLED + #include "stm32l4xx_hal_tsc.h" +#endif /* HAL_TSC_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED + #include "stm32l4xx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED + #include "stm32l4xx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +#ifdef HAL_IRDA_MODULE_ENABLED + #include "stm32l4xx_hal_irda.h" +#endif /* HAL_IRDA_MODULE_ENABLED */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED + #include "stm32l4xx_hal_smartcard.h" +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED + #include "stm32l4xx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +#ifdef HAL_PCD_MODULE_ENABLED + #include "stm32l4xx_hal_pcd.h" +#endif /* HAL_PCD_MODULE_ENABLED */ + +#ifdef HAL_HCD_MODULE_ENABLED + #include "stm32l4xx_hal_hcd.h" +#endif /* HAL_HCD_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 /* __STM32L4xx_HAL_CONF_H */ + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/stmhal/boards/PYBLITEV10/mpconfigboard.h b/stmhal/boards/PYBLITEV10/mpconfigboard.h index 97c972095a..83dcb938b3 100644 --- a/stmhal/boards/PYBLITEV10/mpconfigboard.h +++ b/stmhal/boards/PYBLITEV10/mpconfigboard.h @@ -71,8 +71,8 @@ #define MICROPY_HW_LED2 (pin_A14) // green #define MICROPY_HW_LED3 (pin_A15) // yellow #define MICROPY_HW_LED4 (pin_B4) // blue -#define MICROPY_HW_LED3_PWM { TIM2, 2, GPIO_AF1_TIM2 } -#define MICROPY_HW_LED4_PWM { TIM3, 3, GPIO_AF2_TIM3 } +#define MICROPY_HW_LED3_PWM { TIM2, 2, TIM_CHANNEL_1, GPIO_AF1_TIM2 } +#define MICROPY_HW_LED4_PWM { TIM3, 3, TIM_CHANNEL_1, GPIO_AF2_TIM3 } #define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP) #define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask) #define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask) diff --git a/stmhal/boards/PYBV10/mpconfigboard.h b/stmhal/boards/PYBV10/mpconfigboard.h index bc1d848b77..c654ec9a70 100644 --- a/stmhal/boards/PYBV10/mpconfigboard.h +++ b/stmhal/boards/PYBV10/mpconfigboard.h @@ -82,8 +82,8 @@ #define MICROPY_HW_LED2 (pin_A14) // green #define MICROPY_HW_LED3 (pin_A15) // yellow #define MICROPY_HW_LED4 (pin_B4) // blue -#define MICROPY_HW_LED3_PWM { TIM2, 2, GPIO_AF1_TIM2 } -#define MICROPY_HW_LED4_PWM { TIM3, 3, GPIO_AF2_TIM3 } +#define MICROPY_HW_LED3_PWM { TIM2, 2, TIM_CHANNEL_1, GPIO_AF1_TIM2 } +#define MICROPY_HW_LED4_PWM { TIM3, 3, TIM_CHANNEL_1, GPIO_AF2_TIM3 } #define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP) #define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask) #define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask) diff --git a/stmhal/boards/PYBV11/mpconfigboard.h b/stmhal/boards/PYBV11/mpconfigboard.h index b3c0983e34..9b5b7de27b 100644 --- a/stmhal/boards/PYBV11/mpconfigboard.h +++ b/stmhal/boards/PYBV11/mpconfigboard.h @@ -82,8 +82,8 @@ #define MICROPY_HW_LED2 (pin_A14) // green #define MICROPY_HW_LED3 (pin_A15) // yellow #define MICROPY_HW_LED4 (pin_B4) // blue -#define MICROPY_HW_LED3_PWM { TIM2, 2, GPIO_AF1_TIM2 } -#define MICROPY_HW_LED4_PWM { TIM3, 3, GPIO_AF2_TIM3 } +#define MICROPY_HW_LED3_PWM { TIM2, 2, TIM_CHANNEL_1, GPIO_AF1_TIM2 } +#define MICROPY_HW_LED4_PWM { TIM3, 3, TIM_CHANNEL_1, GPIO_AF2_TIM3 } #define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP) #define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask) #define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask) diff --git a/stmhal/boards/PYBV3/mpconfigboard.h b/stmhal/boards/PYBV3/mpconfigboard.h index 67877fd0b2..44fb221610 100644 --- a/stmhal/boards/PYBV3/mpconfigboard.h +++ b/stmhal/boards/PYBV3/mpconfigboard.h @@ -66,10 +66,13 @@ #define MICROPY_HW_USRSW_PRESSED (0) // LEDs +#define MICROPY_HW_LED_INVERTED (1) // LEDs are on when pin is driven low #define MICROPY_HW_LED1 (pin_A8) // R1 - red #define MICROPY_HW_LED2 (pin_A10) // R2 - red #define MICROPY_HW_LED3 (pin_C4) // G1 - green #define MICROPY_HW_LED4 (pin_C5) // G2 - green +#define MICROPY_HW_LED1_PWM { TIM1, 1, TIM_CHANNEL_1, GPIO_AF1_TIM1 } +#define MICROPY_HW_LED2_PWM { TIM1, 1, TIM_CHANNEL_3, GPIO_AF1_TIM1 } #define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP) #define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRH = pin->pin_mask) #define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRL = pin->pin_mask) diff --git a/stmhal/boards/PYBV4/mpconfigboard.h b/stmhal/boards/PYBV4/mpconfigboard.h index 7c75508ed4..cc931fb6bf 100644 --- a/stmhal/boards/PYBV4/mpconfigboard.h +++ b/stmhal/boards/PYBV4/mpconfigboard.h @@ -79,8 +79,8 @@ #define MICROPY_HW_LED2 (pin_A14) // green #define MICROPY_HW_LED3 (pin_A15) // yellow #define MICROPY_HW_LED4 (pin_B4) // blue -#define MICROPY_HW_LED3_PWM { TIM2, 2, GPIO_AF1_TIM2 } -#define MICROPY_HW_LED4_PWM { TIM3, 3, GPIO_AF2_TIM3 } +#define MICROPY_HW_LED3_PWM { TIM2, 2, TIM_CHANNEL_1, GPIO_AF1_TIM2 } +#define MICROPY_HW_LED4_PWM { TIM3, 3, TIM_CHANNEL_1, GPIO_AF2_TIM3 } #define MICROPY_HW_LED_OTYPE (GPIO_MODE_OUTPUT_PP) #define MICROPY_HW_LED_ON(pin) (pin->gpio->BSRRL = pin->pin_mask) #define MICROPY_HW_LED_OFF(pin) (pin->gpio->BSRRH = pin->pin_mask) diff --git a/stmhal/boards/STM32L476DISC/mpconfigboard.h b/stmhal/boards/STM32L476DISC/mpconfigboard.h index f4617e67df..79857ccc26 100644 --- a/stmhal/boards/STM32L476DISC/mpconfigboard.h +++ b/stmhal/boards/STM32L476DISC/mpconfigboard.h @@ -16,11 +16,11 @@ #define MICROPY_HW_ENABLE_DAC (0) #define MICROPY_HW_ENABLE_CAN (0) -// HSE is 8MHz -#define MICROPY_HW_CLK_PLLM (2) +// MSI is used and is 4MHz +#define MICROPY_HW_CLK_PLLM (1) #define MICROPY_HW_CLK_PLLN (40) #define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV7) -#define MICROPY_HW_CLK_PLLR (RCC_PLLP_DIV7) +#define MICROPY_HW_CLK_PLLR (RCC_PLLR_DIV2) #define MICROPY_HW_CLK_PLLQ (RCC_PLLQ_DIV2) #define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_4 @@ -32,6 +32,8 @@ // I2C busses #define MICROPY_HW_I2C1_SCL (pin_B6) #define MICROPY_HW_I2C1_SDA (pin_B7) +#define MICROPY_HW_I2C2_SCL (pin_B10) +#define MICROPY_HW_I2C2_SDA (pin_B11) // We use an array of baudrates and corresponding TIMINGR values. // // The value 0x90112626 was obtained from the DISCOVERY_I2C1_TIMING constant diff --git a/stmhal/boards/stm32l476xe.ld b/stmhal/boards/stm32l476xe.ld new file mode 100644 index 0000000000..a4b1ce0974 --- /dev/null +++ b/stmhal/boards/stm32l476xe.ld @@ -0,0 +1,134 @@ +/* + GNU linker script for STM32L476XE +*/ + +/* Specify the memory areas */ +MEMORY +{ + FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K + FLASH_ISR (rx) : ORIGIN = 0x08000000, LENGTH = 0x0000800 /* sector 0, 2 KiB */ + FLASH_FS (r) : ORIGIN = 0x08000800, LENGTH = 0x001F800 /* sectors 1-63 (2K each = 126 KiB) */ + FLASH_TEXT (rx) : ORIGIN = 0x08020000, LENGTH = 0x0060000 /* Sector starting @ 64 */ + RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 96K + SRAM2 (xrw) : ORIGIN = 0x10000000, LENGTH = 32K +} + +ENTRY(Reset_Handler) + +/* produce a link error if there is not this amount of RAM for these sections */ +_minimum_stack_size = 2K; +_minimum_heap_size = 16K; + +/* Define the top end of the stack. The stack is full descending so begins just + above last byte of RAM. Note that EABI requires the stack to be 8-byte + aligned for a call. */ +_estack = ORIGIN(RAM) + LENGTH(RAM); + +/* RAM extents for the garbage collector */ +_ram_end = ORIGIN(RAM) + LENGTH(RAM); +_heap_end = 0x20014000; /* tunable */ + + +/* define output sections */ +SECTIONS +{ + /* The startup code goes first into FLASH */ + .isr_vector : + { + . = ALIGN(4); + KEEP(*(.isr_vector)) /* Startup code */ + + . = ALIGN(4); + } >FLASH_ISR + + /* The program code and other data goes into FLASH */ + .text : + { + . = ALIGN(4); + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + /* *(.glue_7) */ /* glue arm to thumb code */ + /* *(.glue_7t) */ /* glue thumb to arm code */ + + . = ALIGN(4); + _etext = .; /* define a global symbol at end of code */ + } >FLASH_TEXT + + /* + .ARM.extab : + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } >FLASH + + .ARM : + { + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + } >FLASH + */ + + /* used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* This is the initialized data section + The program executes knowing that the data is in the RAM + but the loader puts the initial values in the FLASH (inidata). + It is one task of the startup to copy the initial values from FLASH to RAM. */ + .data : + { + . = ALIGN(4); + _sdata = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ + _ram_start = .; /* create a global symbol at ram start for garbage collector */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + + . = ALIGN(4); + _edata = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ + } >RAM AT> FLASH_TEXT + + /* Uninitialized data section */ + .bss : + { + . = ALIGN(4); + _sbss = .; /* define a global symbol at bss start; used by startup code */ + *(.bss) + *(.bss*) + *(COMMON) + + . = ALIGN(4); + _ebss = .; /* define a global symbol at bss end; used by startup code and GC */ + } >RAM + + /* this is to define the start of the heap, and make sure we have a minimum size */ + .heap : + { + . = ALIGN(4); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + _heap_start = .; /* define a global symbol at heap start */ + . = . + _minimum_heap_size; + } >RAM + + /* this just checks there is enough RAM for the stack */ + .stack : + { + . = ALIGN(4); + . = . + _minimum_stack_size; + . = ALIGN(4); + } >RAM + + /* Remove information from the standard libraries */ + /* + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + */ + + .ARM.attributes 0 : { *(.ARM.attributes) } +} |