qmk_firmware/platforms/chibios/GENERIC_STM32_F042X6/configs/mcuconf.h

/*
    ChibiOS - Copyright (C) 2006..2015 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.
*/

#ifndef _MCUCONF_H_
#define _MCUCONF_H_

/*
 * STM32F0xx 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:
 * 3...0       Lowest...Highest.
 *
 * DMA priorities:
 * 0...3        Lowest...Highest.
 */

#define STM32F0xx_MCUCONF

/*
 * HAL driver system settings.
 */
#define STM32_NO_INIT                       FALSE
#define STM32_PVD_ENABLE                    FALSE
#define STM32_PLS                           STM32_PLS_LEV0
#define STM32_HSI_ENABLED                   TRUE
#define STM32_HSI14_ENABLED                 TRUE
#define STM32_HSI48_ENABLED                 FALSE
#define STM32_LSI_ENABLED                   TRUE
#define STM32_HSE_ENABLED                   FALSE
#define STM32_LSE_ENABLED                   FALSE
#define STM32_SW                            STM32_SW_PLL
#define STM32_PLLSRC                        STM32_PLLSRC_HSI_DIV2
#define STM32_PREDIV_VALUE                  1
#define STM32_PLLMUL_VALUE                  12
#define STM32_HPRE                          STM32_HPRE_DIV1
#define STM32_PPRE                          STM32_PPRE_DIV1
#define STM32_ADCSW                         STM32_ADCSW_HSI14
#define STM32_ADCPRE                        STM32_ADCPRE_DIV4
#define STM32_MCOSEL                        STM32_MCOSEL_NOCLOCK
#define STM32_ADCPRE                        STM32_ADCPRE_DIV4
#define STM32_ADCSW                         STM32_ADCSW_HSI14
#define STM32_USBSW                         STM32_USBSW_HSI48
#define STM32_CECSW                         STM32_CECSW_HSI
#define STM32_I2C1SW                        STM32_I2C1SW_HSI
#define STM32_USART1SW                      STM32_USART1SW_PCLK
#define STM32_RTCSEL                        STM32_RTCSEL_LSI

/*
 * ADC driver system settings.
 */
#define STM32_ADC_USE_ADC1                  FALSE
#define STM32_ADC_ADC1_DMA_PRIORITY         2
#define STM32_ADC_IRQ_PRIORITY              2
#define STM32_ADC_ADC1_DMA_IRQ_PRIORITY     2

/*
 * EXT driver system settings.
 */
#define STM32_EXT_EXTI0_1_IRQ_PRIORITY      3
#define STM32_EXT_EXTI2_3_IRQ_PRIORITY      3
#define STM32_EXT_EXTI4_15_IRQ_PRIORITY     3
#define STM32_EXT_EXTI16_IRQ_PRIORITY       3
#define STM32_EXT_EXTI17_IRQ_PRIORITY       3

/*
 * 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_TIM14                 FALSE
#define STM32_GPT_TIM1_IRQ_PRIORITY         2
#define STM32_GPT_TIM2_IRQ_PRIORITY         2
#define STM32_GPT_TIM3_IRQ_PRIORITY         2
#define STM32_GPT_TIM14_IRQ_PRIORITY        2

/*
 * I2C driver system settings.
 */
#define STM32_I2C_USE_I2C1                  FALSE
#define STM32_I2C_USE_I2C2                  FALSE
#define STM32_I2C_BUSY_TIMEOUT              50
#define STM32_I2C_I2C1_IRQ_PRIORITY         3
#define STM32_I2C_I2C2_IRQ_PRIORITY         3
#define STM32_I2C_USE_DMA                   TRUE
#define STM32_I2C_I2C1_DMA_PRIORITY         1
#define STM32_I2C_I2C2_DMA_PRIORITY         1
#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_TIM1_IRQ_PRIORITY         3
#define STM32_ICU_TIM2_IRQ_PRIORITY         3
#define STM32_ICU_TIM3_IRQ_PRIORITY         3

/*
 * 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_TIM1_IRQ_PRIORITY         3
#define STM32_PWM_TIM2_IRQ_PRIORITY         3
#define STM32_PWM_TIM3_IRQ_PRIORITY         3

/*
 * SERIAL driver system settings.
 */
#define STM32_SERIAL_USE_USART1             FALSE
#define STM32_SERIAL_USE_USART2             FALSE
#define STM32_SERIAL_USART1_PRIORITY        3
#define STM32_SERIAL_USART2_PRIORITY        3

/*
 * SPI driver system settings.
 */
#define STM32_SPI_USE_SPI1                  FALSE
#define STM32_SPI_USE_SPI2                  FALSE
#define STM32_SPI_SPI1_DMA_PRIORITY         1
#define STM32_SPI_SPI2_DMA_PRIORITY         1
#define STM32_SPI_SPI1_IRQ_PRIORITY         2
#define STM32_SPI_SPI2_IRQ_PRIORITY         2
#define STM32_SPI_DMA_ERROR_HOOK(spip)      osalSysHalt("DMA failure")

/*
 * ST driver system settings.
 */
#define STM32_ST_IRQ_PRIORITY               2
#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_USART1_IRQ_PRIORITY      3
#define STM32_UART_USART2_IRQ_PRIORITY      3
#define STM32_UART_USART1_DMA_PRIORITY      0
#define STM32_UART_USART2_DMA_PRIORITY      0
#define STM32_UART_DMA_ERROR_HOOK(uartp)    osalSysHalt("DMA failure")

/*
 * USB driver system settings.
 */
#define STM32_USB_USE_USB1                  TRUE
#define STM32_USB_LOW_POWER_ON_SUSPEND      FALSE
#define STM32_USB_USB1_LP_IRQ_PRIORITY      3

#endif /* _MCUCONF_H_ */