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nuttx/boards/arm/stm32l4/b-l475e-iot01a/include/board.h
Alin Jerpelea 0686bba9b0 boards: stm3214: update licenses to Apache 
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-08-16 07:11:32 -07:00

190 lines
7.1 KiB
C
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/****************************************************************************
* boards/arm/stm32l4/b-l475e-iot01a/include/board.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you 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 __BOARDS_ARM_STM32L4_B_L475E_IOT01A_INCLUDE_BOARD_H
#define __BOARDS_ARM_STM32L4_B_L475E_IOT01A_INCLUDE_BOARD_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#ifndef __ASSEMBLY__
# include <stdbool.h>
#endif
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Clocking *****************************************************************/
#include <arch/board/b-l475e-iot01a_clock.h>
/* LED definitions **********************************************************/
/* LEDs
*
* Two user LEDs are available on pins PA5 and PB14.
*/
/* LED index values for use with board_userled() */
#define BOARD_LED1 0
#define BOARD_LED2 1
#define BOARD_NLEDS 2
/* LED bits for use with board_userled_all() */
#define BOARD_LED1_BIT (1 << BOARD_LED1)
#define BOARD_LED2_BIT (1 << BOARD_LED2)
/* These LEDs are not used by the board port unless CONFIG_ARCH_LEDS is
* defined. In that case, the usage by the board port is defined in
* include/board.h and src/sam_autoleds.c. The LEDs are used to encode
* OS-related events as follows:
*
* ------------------- ---------------------------- ------
* SYMBOL Meaning LED
* ------------------- ---------------------------- ------
*/
#define LED_STARTED 0 /* NuttX has been started OFF */
#define LED_HEAPALLOCATE 0 /* Heap has been allocated OFF */
#define LED_IRQSENABLED 0 /* Interrupts enabled OFF */
#define LED_STACKCREATED 1 /* Idle stack created ON */
#define LED_INIRQ 2 /* In an interrupt N/C */
#define LED_SIGNAL 2 /* In a signal handler N/C */
#define LED_ASSERTION 2 /* An assertion failed N/C */
#define LED_PANIC 3 /* The system has crashed FLASH */
#undef LED_IDLE /* MCU is is sleep mode Not used */
/* Thus if LED is statically on, NuttX has successfully booted and is,
* apparently, running normally. If LED is flashing at approximately
* 2Hz, then a fatal error has been detected and the system has halted.
*/
/* SPSGRF-915 Spirit1 library definitions ***********************************/
/* The TX_WAIT_PCKT_PERIOD should equal the max packet tx time. */
#define SPIRIT_TX_WAIT_PCKT_PERIOD 50
/* The RX_WAIT_ACK_PERIOD is the period within which the ACK packet must be
* received.
* ca PACKET_LENGTH / DATA_RATE + ELABORATION_TIME + SPI_OPERATIONS_USED.
*/
#define SPIRIT_RX_WAIT_ACK_PERIOD 50
#define SPIRIT_CCA_THRESHOLD -90.0 /* dBm */
#define SPIRIT_XTAL_FREQUENCY 50000000 /* Hz */
#define SPIRIT_XTAL_OFFSET_PPM 0
#define SPIRIT_BASE_FREQUENCY 868.0e6
#define SPIRIT_CHANNEL_SPACE 20e3
#define SPIRIT_CHANNEL_NUMBER 0
#define SPIRIT_MODULATION_SELECT FSK
#define SPIRIT_DATARATE 38400
#define SPIRIT_FREQ_DEVIATION 20e3
#define SPIRIT_BANDWIDTH 100.5E3
#define SPIRIT_POWER_DBM 10.0
#define SPIRIT_PREAMBLE_LENGTH PKT_PREAMBLE_LENGTH_04BYTES
#define SPIRIT_SYNC_LENGTH PKT_SYNC_LENGTH_4BYTES
#define SPIRIT_SYNC_WORD 0x88888888
#define SPIRIT_CRC_MODE PKT_CRC_MODE_16BITS_2
#define SPIRIT_CONTROL_LENGTH PKT_CONTROL_LENGTH_0BYTES
#define SPIRIT_EN_FEC S_DISABLE
#define SPIRIT_EN_WHITENING S_DISABLE
#define SPIRIT_RANGE_TYPE RANGE_EXT_NONE /* RANGE_EXT_SKYWORKS */
/* Spirit1 IC version */
#define SPIRIT_VERSION SPIRIT_VERSION_3_0
/* Alternate function pin selections ****************************************/
/* USART1: Connected to STLink Debug via PB6, PB7 */
#define GPIO_USART1_RX GPIO_USART1_RX_2
#define GPIO_USART1_TX GPIO_USART1_TX_2
/* UART4: Connected to arduino compatible pins DO/D1 via PA0, PA1 */
#define GPIO_UART4_RX GPIO_UART4_RX_1
#define GPIO_UART4_TX GPIO_UART4_TX_1
/* SPSGRF
*
* -------- ----------------------- ----------------
* SPSGRF Board Signal STM32L4 pin
* -------- ----------------------- ----------------
* SPI_CLK INTERNAL-SPI3_SCK PC10 SPI3_SCK
* SPI_MISO INTERNAL-SPI3_MISO PC11 SPI3_MISO
* SPI_MOSI INTERNAL-SPI3_MOSI PC12 SPI3_MOSI
* SPI_CS SPSGRF-915-SPI3_CSN PB5 GPIO_Output
* GPIO(3) SPSGRF-915-GPIO3_EXTI5 PE5 GPIO_EXTI5
* GPIO(2) N/C N/A
* GPIO(1) N/C N/A
* GPIO(0) N/C N/A
* SDN SPSGRF-915-SDN PB15 GPIO_Output
* -------- ----------------------- ----------------
*/
#define GPIO_SPI3_SCK GPIO_SPI3_SCK_2
#define GPIO_SPI3_MISO GPIO_SPI3_MISO_2
#define GPIO_SPI3_MOSI GPIO_SPI3_MOSI_2
/* Quad SPI: connected to MX25R6435F external flash memory */
#define GPIO_QSPI_CS (GPIO_QSPI_NCS_2 | GPIO_FLOAT | GPIO_PUSHPULL | GPIO_SPEED_100MHz)
#define GPIO_QSPI_IO0 (GPIO_QSPI_BK1_IO0_2 | GPIO_FLOAT | GPIO_PUSHPULL | GPIO_SPEED_100MHz)
#define GPIO_QSPI_IO1 (GPIO_QSPI_BK1_IO1_2 | GPIO_FLOAT | GPIO_PUSHPULL | GPIO_SPEED_100MHz)
#define GPIO_QSPI_IO2 (GPIO_QSPI_BK1_IO2_2 | GPIO_FLOAT | GPIO_PUSHPULL | GPIO_SPEED_100MHz)
#define GPIO_QSPI_IO3 (GPIO_QSPI_BK1_IO3_2 | GPIO_FLOAT | GPIO_PUSHPULL | GPIO_SPEED_100MHz)
#define GPIO_QSPI_SCK (GPIO_QSPI_CLK_2 | GPIO_FLOAT | GPIO_PUSHPULL | GPIO_SPEED_100MHz)
/****************************************************************************
* Public Data
****************************************************************************/
#ifndef __ASSEMBLY__
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#undef EXTERN
#if defined(__cplusplus)
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __BOARDS_ARM_STM32L4_B_L475E_IOT01A_INCLUDE_BOARD_H */
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