circuitpython/ports/stm32/boards/stm32l0xx_hal_conf_base.h

/*
 * This file is part of the MicroPython project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2019 Damien P. George
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#ifndef MICROPY_INCLUDED_STM32L0XX_HAL_CONF_BASE_H
#define MICROPY_INCLUDED_STM32L0XX_HAL_CONF_BASE_H

// Include various HAL modules for convenience
#include "stm32l0xx_hal_dma.h"
#include "stm32l0xx_hal_adc.h"
#include "stm32l0xx_hal_cortex.h"
#include "stm32l0xx_hal_crc.h"
#include "stm32l0xx_hal_dac.h"
#include "stm32l0xx_hal_flash.h"
#include "stm32l0xx_hal_gpio.h"
#include "stm32l0xx_hal_i2c.h"
#include "stm32l0xx_hal_i2s.h"
#include "stm32l0xx_hal_iwdg.h"
#include "stm32l0xx_hal_pcd.h"
#include "stm32l0xx_hal_pwr.h"
#include "stm32l0xx_hal_rcc.h"
#include "stm32l0xx_hal_rtc.h"
#include "stm32l0xx_hal_spi.h"
#include "stm32l0xx_hal_tim.h"
#include "stm32l0xx_hal_uart.h"
#include "stm32l0xx_hal_usart.h"
#include "stm32l0xx_hal_wwdg.h"
#include "stm32l0xx_ll_adc.h"
#include "stm32l0xx_ll_rtc.h"
#include "stm32l0xx_ll_usart.h"

// Enable various HAL modules
#define HAL_MODULE_ENABLED
#define HAL_ADC_MODULE_ENABLED
#define HAL_CORTEX_MODULE_ENABLED
#define HAL_CRC_MODULE_ENABLED
#define HAL_DAC_MODULE_ENABLED
#define HAL_DMA_MODULE_ENABLED
#define HAL_FLASH_MODULE_ENABLED
#define HAL_GPIO_MODULE_ENABLED
#define HAL_I2C_MODULE_ENABLED
#define HAL_I2S_MODULE_ENABLED
#define HAL_IWDG_MODULE_ENABLED
#define HAL_PCD_MODULE_ENABLED
#define HAL_PWR_MODULE_ENABLED
#define HAL_RCC_MODULE_ENABLED
#define HAL_RTC_MODULE_ENABLED
#define HAL_SPI_MODULE_ENABLED
#define HAL_TIM_MODULE_ENABLED
#define HAL_UART_MODULE_ENABLED
#define HAL_USART_MODULE_ENABLED
#define HAL_WWDG_MODULE_ENABLED

// Oscillator values in Hz
#define HSI_VALUE   (16000000)
#define HSI48_VALUE (48000000)
#define LSI_VALUE   (37000)
#define MSI_VALUE   (2097152)

// SysTick has the highest priority
#define TICK_INT_PRIORITY (0x00)

// Miscellaneous HAL settings
#define PREFETCH_ENABLE         1
#define PREREAD_ENABLE          0
#define BUFFER_CACHE_DISABLE    0
#define USE_RTOS                0
#define USE_SPI_CRC             0

// HAL parameter assertions are disabled
#define assert_param(expr) ((void)0)

#endif // MICROPY_INCLUDED_STM32L0XX_HAL_CONF_BASE_H
stm32/boards: Add MCU support files for STM32L072. 2019-07-05 03:26:03 -04:00			`/*`
			`* This file is part of the MicroPython project, http://micropython.org/`
			`*`
			`* The MIT License (MIT)`
			`*`
			`* Copyright (c) 2019 Damien P. George`
			`*`
			`* Permission is hereby granted, free of charge, to any person obtaining a copy`
			`* of this software and associated documentation files (the "Software"), to deal`
			`* in the Software without restriction, including without limitation the rights`
			`* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell`
			`* copies of the Software, and to permit persons to whom the Software is`
			`* furnished to do so, subject to the following conditions:`
			`*`
			`* The above copyright notice and this permission notice shall be included in`
			`* all copies or substantial portions of the Software.`
			`*`
			`* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR`
			`* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,`
			`* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE`
			`* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER`
			`* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,`
			`* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN`
			`* THE SOFTWARE.`
			`*/`
			`#ifndef MICROPY_INCLUDED_STM32L0XX_HAL_CONF_BASE_H`
			`#define MICROPY_INCLUDED_STM32L0XX_HAL_CONF_BASE_H`

			`// Include various HAL modules for convenience`
			`#include "stm32l0xx_hal_dma.h"`
			`#include "stm32l0xx_hal_adc.h"`
			`#include "stm32l0xx_hal_cortex.h"`
			`#include "stm32l0xx_hal_crc.h"`
			`#include "stm32l0xx_hal_dac.h"`
			`#include "stm32l0xx_hal_flash.h"`
			`#include "stm32l0xx_hal_gpio.h"`
			`#include "stm32l0xx_hal_i2c.h"`
			`#include "stm32l0xx_hal_i2s.h"`
			`#include "stm32l0xx_hal_iwdg.h"`
			`#include "stm32l0xx_hal_pcd.h"`
			`#include "stm32l0xx_hal_pwr.h"`
			`#include "stm32l0xx_hal_rcc.h"`
			`#include "stm32l0xx_hal_rtc.h"`
			`#include "stm32l0xx_hal_spi.h"`
			`#include "stm32l0xx_hal_tim.h"`
			`#include "stm32l0xx_hal_uart.h"`
			`#include "stm32l0xx_hal_usart.h"`
			`#include "stm32l0xx_hal_wwdg.h"`
stm32/machine_adc: Fix ADC auto-calibration to run when ADC not enabled. Prior to this commit, the ADC calibration code was never executing because ADVREGEN bit was set making the CR register always non-zero. This commit changes the logic so that ADC calibration is always run when the ADC is disabled and an ADC channel is initialised. It also uses the LL API functions to do the calibration, to make sure it is done correctly on each MCU variant. Signed-off-by: Damien George <damien@micropython.org> 2020-10-28 02:19:52 -04:00			`#include "stm32l0xx_ll_adc.h"`
stm32/rtc: Validate the RTC prescaler on boot and change if incorrect. Devices with RTC backup-batteries have been shown (very rarely) to have incorrect RTC prescaler values. Such incorrect values mean the RTC counts fast or slow, and will be wrong forever if the power/backup-battery is always present. This commit detects such a state at start up (hard reset) and corrects it by reconfiguring the RTC prescaler values. Signed-off-by: Damien George <damien@micropython.org> 2020-11-11 22:35:43 -05:00			`#include "stm32l0xx_ll_rtc.h"`
stm32/uart: Add uart_set_baudrate function. This allows changing the baudrate of the UART without reinitialising it (reinitialising can lead to spurious characters sent on the TX line). Signed-off-by: Damien George <damien@micropython.org> 2021-02-03 00:18:35 -05:00			`#include "stm32l0xx_ll_usart.h"`
stm32/boards: Add MCU support files for STM32L072. 2019-07-05 03:26:03 -04:00
			`// Enable various HAL modules`
			`#define HAL_MODULE_ENABLED`
			`#define HAL_ADC_MODULE_ENABLED`
			`#define HAL_CORTEX_MODULE_ENABLED`
			`#define HAL_CRC_MODULE_ENABLED`
			`#define HAL_DAC_MODULE_ENABLED`
			`#define HAL_DMA_MODULE_ENABLED`
			`#define HAL_FLASH_MODULE_ENABLED`
			`#define HAL_GPIO_MODULE_ENABLED`
			`#define HAL_I2C_MODULE_ENABLED`
			`#define HAL_I2S_MODULE_ENABLED`
			`#define HAL_IWDG_MODULE_ENABLED`
			`#define HAL_PCD_MODULE_ENABLED`
			`#define HAL_PWR_MODULE_ENABLED`
			`#define HAL_RCC_MODULE_ENABLED`
			`#define HAL_RTC_MODULE_ENABLED`
			`#define HAL_SPI_MODULE_ENABLED`
			`#define HAL_TIM_MODULE_ENABLED`
			`#define HAL_UART_MODULE_ENABLED`
			`#define HAL_USART_MODULE_ENABLED`
			`#define HAL_WWDG_MODULE_ENABLED`

			`// Oscillator values in Hz`
			`#define HSI_VALUE (16000000)`
			`#define HSI48_VALUE (48000000)`
			`#define LSI_VALUE (37000)`
			`#define MSI_VALUE (2097152)`

			`// SysTick has the highest priority`
			`#define TICK_INT_PRIORITY (0x00)`

			`// Miscellaneous HAL settings`
			`#define PREFETCH_ENABLE 1`
			`#define PREREAD_ENABLE 0`
			`#define BUFFER_CACHE_DISABLE 0`
			`#define USE_RTOS 0`
			`#define USE_SPI_CRC 0`

			`// HAL parameter assertions are disabled`
			`#define assert_param(expr) ((void)0)`

			`#endif // MICROPY_INCLUDED_STM32L0XX_HAL_CONF_BASE_H`