nuttx/configs/b-l072z-lrwan1/include/board.h

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Brings in initial WIP support for the STML0. This initial commit is in pretty bad shape and, hence it it marked EXPERIMENTAL." Squashed commit of the following: arch/arm/src/stm32f0l0: Various changes for a clean compilation. Still does not compile correctly due to missing FLASH latency definitions. arch/arm/src/stm32f0l0/hardware: Add framework for the STM32 L0. Currently set to same as the STM32F0. arch/arm/src/stm32f0l0/hardware: Very fragmentary FLASH header register definitions for the STM32 L0. arch/arm/src/stm32f0l0: Bring in DMA v1. Cannot possibly be functionaly yet due to the limited number for M0 interrupts. arch/arm/src/stm32f0l0: Add STM32 F0/L0 LSE and backup power domain controls. arch/arm/src/stm32f0l0/hardware/stm32l0_pwr.h: Add STM32L0 PWR header file. arch/arm/include/stm32f0l0/chip.h: Clean up WIP chip header file. arch/arm/include/stm32f0l0/chip.h: WIP. arm/src/stm32f0l0: Resolve some small differences between F0 and L0 GPIO pin options. arch/arm/src/stm32f0l0: Better integrate STM32L0 header files. nuttx/arch/arm/include/stm32f0l0: Add STM32L0 IRQ number definition file. arch/arm/src/stm32f0l0: Add STM32L0 RCC driver. arch/arm/src/stm32f0l0/hardware: Adds basic STM32L0 header files. arch/arm/src/stm32f0l0: Add STM32L0 chip selections. configs/: Hook new STM32L0 boards into the configuration system. configs: nucleo boards use as default ST LINK MCO as clock input from MCU and for this HSEBYP must be enabled configs: add basic support for nucleo-l073rz configs: add basic support for b-l072z-lrwan1
2018-12-19 19:36:35 +01:00
/****************************************************************************
* configs/b-l072z-lrwan1/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2018 Gregory Nutt. All rights reserved.
* Author: Mateusz Szafoni <raiden00@railab.me>
*
* 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 NuttX 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 OWNER 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.
*
****************************************************************************/
#ifndef __CONFIG_B_L072Z_LRWAN1_INCLUDE_BOARD_H
#define __CONFIG_B_L072Z_LRWAN1_INCLUDE_BOARD_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#ifndef __ASSEMBLY__
# include <stdint.h>
# include <stdbool.h>
#endif
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Clocking *****************************************************************/
/* HSI - Internal 8 MHz RC Oscillator
* LSI - 32 KHz RC
* HSE - 8 MHz from MCO output of ST-LINK
* LSE - 32.768 kHz
*/
#define STM32_BOARD_XTAL 8000000ul
#define STM32_HSEBYP_ENABLE
#define STM32_HSI_FREQUENCY 8000000ul
#define STM32_LSI_FREQUENCY 32000 /* Between 30kHz and 60kHz */
#define STM32_HSE_FREQUENCY STM32_BOARD_XTAL
#define STM32_LSE_FREQUENCY 32768 /* X2 on board */
/* PLL source is HSE/1, PLL multipler is 8: PLL frequency is 8MHz (XTAL) x 8 = 64MHz */
#define STM32_CFGR_PLLSRC RCC_CFGR_PLLSRC
#define STM32_CFGR_PLLXTPRE 0
#define STM32_CFGR_PLLMUL RCC_CFGR_PLLMUL_CLKx8
#define STM32_PLL_FREQUENCY (8*STM32_BOARD_XTAL)
/* Use the PLL and set the SYSCLK source to be the PLL/2 (32MHz) */
#define STM32_SYSCLK_SW RCC_CFGR_SW_PLL
#define STM32_SYSCLK_SWS RCC_CFGR_SWS_PLL
#define STM32_CFGR_PLLDIV RCC_CFGR_PLLDIV_2
#define STM32_SYSCLK_FREQUENCY STM32_PLL_FREQUENCY/2
/* AHB clock (HCLK) is SYSCLK (32MHz) */
#define STM32_RCC_CFGR_HPRE RCC_CFGR_HPRE_SYSCLK
#define STM32_HCLK_FREQUENCY STM32_SYSCLK_FREQUENCY
#define STM32_BOARD_HCLK STM32_HCLK_FREQUENCY
/* APB2 clock (PCLK2) is HCLK (32MHz) */
#define STM32_RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_HCLK
#define STM32_PCLK2_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_APB2_CLKIN (STM32_PCLK2_FREQUENCY)
/* APB1 clock (PCLK1) is HCLK/2 (16MHz) */
#define STM32_RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_HCLKd2
#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/2)
/* TODO: timers */
/* LED definitions **********************************************************/
/* The Nucleo LO73RZ board has three LEDs. Two of these are controlled by
* logic on the board and are not available for software control:
*
* LD1 COM: LD1 default status is red. LD1 turns to green to indicate that
* communications are in progress between the PC and the
* ST-LINK/V2-1.
* LD3 PWR: red LED indicates that the board is powered.
*
* And one can be controlled by software:
*
* User LD2: green LED is a user LED connected to the I/O PA5 of the
* STM32LO73RZ.
*
* If CONFIG_ARCH_LEDS is not defined, then the user can control the LED in
* any way. The following definition is used to access the LED.
*/
/* LED index values for use with board_userled() */
#define BOARD_LED1 0 /* User LD2 */
#define BOARD_NLEDS 1
/* LED bits for use with board_userled_all() */
#define BOARD_LED1_BIT (1 << BOARD_LED1)
/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the LED on board
* the Nucleo LO73RZ. The following definitions describe how NuttX controls
* the LED:
*
* SYMBOL Meaning LED1 state
* ------------------ ----------------------- ----------
* LED_STARTED NuttX has been started OFF
* LED_HEAPALLOCATE Heap has been allocated OFF
* LED_IRQSENABLED Interrupts enabled OFF
* LED_STACKCREATED Idle stack created ON
* LED_INIRQ In an interrupt No change
* LED_SIGNAL In a signal handler No change
* LED_ASSERTION An assertion failed No change
* LED_PANIC The system has crashed Blinking
* LED_IDLE STM32 is is sleep mode Not used
*/
#define LED_STARTED 0
#define LED_HEAPALLOCATE 0
#define LED_IRQSENABLED 0
#define LED_STACKCREATED 1
#define LED_INIRQ 2
#define LED_SIGNAL 2
#define LED_ASSERTION 2
#define LED_PANIC 1
/* Button definitions *******************************************************/
/* The Nucleo LO73RZ supports two buttons; only one button is controllable
* by software:
*
* B1 USER: user button connected to the I/O PB2/PA0 of the STM32LO73RZ.
Brings in initial WIP support for the STML0. This initial commit is in pretty bad shape and, hence it it marked EXPERIMENTAL." Squashed commit of the following: arch/arm/src/stm32f0l0: Various changes for a clean compilation. Still does not compile correctly due to missing FLASH latency definitions. arch/arm/src/stm32f0l0/hardware: Add framework for the STM32 L0. Currently set to same as the STM32F0. arch/arm/src/stm32f0l0/hardware: Very fragmentary FLASH header register definitions for the STM32 L0. arch/arm/src/stm32f0l0: Bring in DMA v1. Cannot possibly be functionaly yet due to the limited number for M0 interrupts. arch/arm/src/stm32f0l0: Add STM32 F0/L0 LSE and backup power domain controls. arch/arm/src/stm32f0l0/hardware/stm32l0_pwr.h: Add STM32L0 PWR header file. arch/arm/include/stm32f0l0/chip.h: Clean up WIP chip header file. arch/arm/include/stm32f0l0/chip.h: WIP. arm/src/stm32f0l0: Resolve some small differences between F0 and L0 GPIO pin options. arch/arm/src/stm32f0l0: Better integrate STM32L0 header files. nuttx/arch/arm/include/stm32f0l0: Add STM32L0 IRQ number definition file. arch/arm/src/stm32f0l0: Add STM32L0 RCC driver. arch/arm/src/stm32f0l0/hardware: Adds basic STM32L0 header files. arch/arm/src/stm32f0l0: Add STM32L0 chip selections. configs/: Hook new STM32L0 boards into the configuration system. configs: nucleo boards use as default ST LINK MCO as clock input from MCU and for this HSEBYP must be enabled configs: add basic support for nucleo-l073rz configs: add basic support for b-l072z-lrwan1
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* B2 RESET: push button connected to NRST is used to RESET the
* STM32LO73RZ.
*/
#define BUTTON_USER 0
#define NUM_BUTTONS 1
#define BUTTON_USER_BIT (1 << BUTTON_USER)
/* Alternate function pin selections ****************************************/
/* CMWX1ZZABZ-091 module pinout and internal connections
*
* STM32L072CZ | Function
* ------------+-----------
* PC0 | SX1276_CE (NRESET)
* PA7 | SX1276_MOSI
* PA6 | SX1276_MISO
* PB3 | SX1276_SCK
* PA15 | SX1276_NSS
* ? | SX1276_DIO0
* ? | SX1276_DIO2
* ? | SX1276_DIO3
* PA5 | SX1276_DIO4 optional
* PA4 | SX1276_DIO5 optional
* ? | CRF1
* ? | CRF2
* ? | CRF3
* PA3 | STLINK Virtual COM RX
* PA2 | STLINK Virtual COM TX
* PA10 | USART1_RX
* PA9 | USART1_TX
* PB15 | SPI2_MOSI
* PB14 | SPI2_MISO
* PB13 | SPI2_SCK
* PB12 | SPI2_NSS
* PB5 | LPTIM1_INI
* PB6 | LPTIM1_ETR
* PB7 | LPTIM1_IN2
* PB2 | LPTIM1_OUT / BUTTON
* PA0 | BUTTON (optional)
* PB9 | I2C1_SDA
* PB8 | I2C1_SCL
* PA12 | USB_DP optional / TCXO_VCC
* PA11 | USB_DM optional
*
*/
Brings in initial WIP support for the STML0. This initial commit is in pretty bad shape and, hence it it marked EXPERIMENTAL." Squashed commit of the following: arch/arm/src/stm32f0l0: Various changes for a clean compilation. Still does not compile correctly due to missing FLASH latency definitions. arch/arm/src/stm32f0l0/hardware: Add framework for the STM32 L0. Currently set to same as the STM32F0. arch/arm/src/stm32f0l0/hardware: Very fragmentary FLASH header register definitions for the STM32 L0. arch/arm/src/stm32f0l0: Bring in DMA v1. Cannot possibly be functionaly yet due to the limited number for M0 interrupts. arch/arm/src/stm32f0l0: Add STM32 F0/L0 LSE and backup power domain controls. arch/arm/src/stm32f0l0/hardware/stm32l0_pwr.h: Add STM32L0 PWR header file. arch/arm/include/stm32f0l0/chip.h: Clean up WIP chip header file. arch/arm/include/stm32f0l0/chip.h: WIP. arm/src/stm32f0l0: Resolve some small differences between F0 and L0 GPIO pin options. arch/arm/src/stm32f0l0: Better integrate STM32L0 header files. nuttx/arch/arm/include/stm32f0l0: Add STM32L0 IRQ number definition file. arch/arm/src/stm32f0l0: Add STM32L0 RCC driver. arch/arm/src/stm32f0l0/hardware: Adds basic STM32L0 header files. arch/arm/src/stm32f0l0: Add STM32L0 chip selections. configs/: Hook new STM32L0 boards into the configuration system. configs: nucleo boards use as default ST LINK MCO as clock input from MCU and for this HSEBYP must be enabled configs: add basic support for nucleo-l073rz configs: add basic support for b-l072z-lrwan1
2018-12-19 19:36:35 +01:00
/* USART */
Brings in initial WIP support for the STML0. This initial commit is in pretty bad shape and, hence it it marked EXPERIMENTAL." Squashed commit of the following: arch/arm/src/stm32f0l0: Various changes for a clean compilation. Still does not compile correctly due to missing FLASH latency definitions. arch/arm/src/stm32f0l0/hardware: Add framework for the STM32 L0. Currently set to same as the STM32F0. arch/arm/src/stm32f0l0/hardware: Very fragmentary FLASH header register definitions for the STM32 L0. arch/arm/src/stm32f0l0: Bring in DMA v1. Cannot possibly be functionaly yet due to the limited number for M0 interrupts. arch/arm/src/stm32f0l0: Add STM32 F0/L0 LSE and backup power domain controls. arch/arm/src/stm32f0l0/hardware/stm32l0_pwr.h: Add STM32L0 PWR header file. arch/arm/include/stm32f0l0/chip.h: Clean up WIP chip header file. arch/arm/include/stm32f0l0/chip.h: WIP. arm/src/stm32f0l0: Resolve some small differences between F0 and L0 GPIO pin options. arch/arm/src/stm32f0l0: Better integrate STM32L0 header files. nuttx/arch/arm/include/stm32f0l0: Add STM32L0 IRQ number definition file. arch/arm/src/stm32f0l0: Add STM32L0 RCC driver. arch/arm/src/stm32f0l0/hardware: Adds basic STM32L0 header files. arch/arm/src/stm32f0l0: Add STM32L0 chip selections. configs/: Hook new STM32L0 boards into the configuration system. configs: nucleo boards use as default ST LINK MCO as clock input from MCU and for this HSEBYP must be enabled configs: add basic support for nucleo-l073rz configs: add basic support for b-l072z-lrwan1
2018-12-19 19:36:35 +01:00
/* USART1 */
Brings in initial WIP support for the STML0. This initial commit is in pretty bad shape and, hence it it marked EXPERIMENTAL." Squashed commit of the following: arch/arm/src/stm32f0l0: Various changes for a clean compilation. Still does not compile correctly due to missing FLASH latency definitions. arch/arm/src/stm32f0l0/hardware: Add framework for the STM32 L0. Currently set to same as the STM32F0. arch/arm/src/stm32f0l0/hardware: Very fragmentary FLASH header register definitions for the STM32 L0. arch/arm/src/stm32f0l0: Bring in DMA v1. Cannot possibly be functionaly yet due to the limited number for M0 interrupts. arch/arm/src/stm32f0l0: Add STM32 F0/L0 LSE and backup power domain controls. arch/arm/src/stm32f0l0/hardware/stm32l0_pwr.h: Add STM32L0 PWR header file. arch/arm/include/stm32f0l0/chip.h: Clean up WIP chip header file. arch/arm/include/stm32f0l0/chip.h: WIP. arm/src/stm32f0l0: Resolve some small differences between F0 and L0 GPIO pin options. arch/arm/src/stm32f0l0: Better integrate STM32L0 header files. nuttx/arch/arm/include/stm32f0l0: Add STM32L0 IRQ number definition file. arch/arm/src/stm32f0l0: Add STM32L0 RCC driver. arch/arm/src/stm32f0l0/hardware: Adds basic STM32L0 header files. arch/arm/src/stm32f0l0: Add STM32L0 chip selections. configs/: Hook new STM32L0 boards into the configuration system. configs: nucleo boards use as default ST LINK MCO as clock input from MCU and for this HSEBYP must be enabled configs: add basic support for nucleo-l073rz configs: add basic support for b-l072z-lrwan1
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#define GPIO_USART1_RX GPIO_USART1_RX_1 /* PA10 */
#define GPIO_USART1_TX GPIO_USART1_TX_1 /* PA9 */
Brings in initial WIP support for the STML0. This initial commit is in pretty bad shape and, hence it it marked EXPERIMENTAL." Squashed commit of the following: arch/arm/src/stm32f0l0: Various changes for a clean compilation. Still does not compile correctly due to missing FLASH latency definitions. arch/arm/src/stm32f0l0/hardware: Add framework for the STM32 L0. Currently set to same as the STM32F0. arch/arm/src/stm32f0l0/hardware: Very fragmentary FLASH header register definitions for the STM32 L0. arch/arm/src/stm32f0l0: Bring in DMA v1. Cannot possibly be functionaly yet due to the limited number for M0 interrupts. arch/arm/src/stm32f0l0: Add STM32 F0/L0 LSE and backup power domain controls. arch/arm/src/stm32f0l0/hardware/stm32l0_pwr.h: Add STM32L0 PWR header file. arch/arm/include/stm32f0l0/chip.h: Clean up WIP chip header file. arch/arm/include/stm32f0l0/chip.h: WIP. arm/src/stm32f0l0: Resolve some small differences between F0 and L0 GPIO pin options. arch/arm/src/stm32f0l0: Better integrate STM32L0 header files. nuttx/arch/arm/include/stm32f0l0: Add STM32L0 IRQ number definition file. arch/arm/src/stm32f0l0: Add STM32L0 RCC driver. arch/arm/src/stm32f0l0/hardware: Adds basic STM32L0 header files. arch/arm/src/stm32f0l0: Add STM32L0 chip selections. configs/: Hook new STM32L0 boards into the configuration system. configs: nucleo boards use as default ST LINK MCO as clock input from MCU and for this HSEBYP must be enabled configs: add basic support for nucleo-l073rz configs: add basic support for b-l072z-lrwan1
2018-12-19 19:36:35 +01:00
/* By default the USART2 is connected to STLINK Virtual COM Port:
* USART2_RX - PA3
* USART2_TX - PA2
*/
#define GPIO_USART2_RX GPIO_USART2_RX_1 /* PA3 */
#define GPIO_USART2_TX GPIO_USART2_TX_1 /* PA2 */
/* SPI */
/* SPI1 is connected to SX1276 radio */
#define GPIO_SPI1_MOSI GPIO_SPI1_MOSI_2 /* PA7 */
#define GPIO_SPI1_MISO GPIO_SPI1_MOSI_2 /* PA6 */
#define GPIO_SPI1_SCK GPIO_SPI1_SCK_2 /* PB3 */
#define GPIO_SPI1_NSS GPIO_SPI1_NSS_1 /* PA15 */
/* SPI2 */
#define GPIO_SPI2_MOSI GPIO_SPI2_MOSI_1 /* PB15 */
#define GPIO_SPI2_MISO GPIO_SPI2_MISO_1 /* PB14 */
#define GPIO_SPI2_SCK GPIO_SPI2_SCK_3 /* PB13 */
#define GPIO_SPI2_NSS GPIO_SPI2_NSS_1 /* PB12 */
/* I2C */
/* I2C1 */
#define GPIO_I2C1_SDA GPIO_I2C1_SDA_2 /* PB9 */
#define GPIO_I2C1_SCLK GPIO_I2C1_SCL_2 /* PB8 */
Brings in initial WIP support for the STML0. This initial commit is in pretty bad shape and, hence it it marked EXPERIMENTAL." Squashed commit of the following: arch/arm/src/stm32f0l0: Various changes for a clean compilation. Still does not compile correctly due to missing FLASH latency definitions. arch/arm/src/stm32f0l0/hardware: Add framework for the STM32 L0. Currently set to same as the STM32F0. arch/arm/src/stm32f0l0/hardware: Very fragmentary FLASH header register definitions for the STM32 L0. arch/arm/src/stm32f0l0: Bring in DMA v1. Cannot possibly be functionaly yet due to the limited number for M0 interrupts. arch/arm/src/stm32f0l0: Add STM32 F0/L0 LSE and backup power domain controls. arch/arm/src/stm32f0l0/hardware/stm32l0_pwr.h: Add STM32L0 PWR header file. arch/arm/include/stm32f0l0/chip.h: Clean up WIP chip header file. arch/arm/include/stm32f0l0/chip.h: WIP. arm/src/stm32f0l0: Resolve some small differences between F0 and L0 GPIO pin options. arch/arm/src/stm32f0l0: Better integrate STM32L0 header files. nuttx/arch/arm/include/stm32f0l0: Add STM32L0 IRQ number definition file. arch/arm/src/stm32f0l0: Add STM32L0 RCC driver. arch/arm/src/stm32f0l0/hardware: Adds basic STM32L0 header files. arch/arm/src/stm32f0l0: Add STM32L0 chip selections. configs/: Hook new STM32L0 boards into the configuration system. configs: nucleo boards use as default ST LINK MCO as clock input from MCU and for this HSEBYP must be enabled configs: add basic support for nucleo-l073rz configs: add basic support for b-l072z-lrwan1
2018-12-19 19:36:35 +01:00
/* DMA channels *************************************************************/
/* ADC */
#define ADC1_DMA_CHAN DMACHAN_ADC1 /* DMA1_CH1 */
#endif /* __CONFIG_NUCLEO_LO73RZ_INCLUDE_BOARD_H */