/**************************************************************************** * configs/spresense/include/board.h * * Copyright 2018 Sony Semiconductor Solutions Corporation * * 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 Sony Semiconductor Solutions Corporation 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 _CONFIGS_SPRESENSE_INCLUDE_BOARD_H #define _CONFIGS_SPRESENSE_INCLUDE_BOARD_H /**************************************************************************** * Included Files ****************************************************************************/ #include #include #include #include #include "cxd56_clock.h" #include "cxd56_power.h" #include "cxd56_flash.h" #include "cxd56_gs2200m.h" #include "cxd56_sdcard.h" #include "cxd56_wdt.h" /**************************************************************************** * Pre-processor Definitions ****************************************************************************/ /* Clocking ****************************************************************/ #define BOARD_XTAL_FREQUENCY (26000000) /* XTAL oscillator frequency */ #define BOARD_RTCCLK_FREQUENCY (32768) /* RTC oscillator frequency */ #define BOARD_INTRCOSC_FREQUENCY (8192000) /* Internal RC oscillator frequency */ #ifdef CONFIG_CXD56_80MHz # define BOARD_FCLKOUT_FREQUENCY (80000000) #else # define BOARD_FCLKOUT_FREQUENCY (97500000) #endif #define CXD56_CCLK BOARD_FCLKOUT_FREQUENCY /* USB0 ********************************************************************/ #define BOARD_USB0_CLKSRC PLL0USB_CLKSEL_XTAL #define BOARD_USB0_MDIV 0x06167ffa /* Table 149 datsheet, valid for 12Mhz Fclkin */ #define BOARD_USB0_NP_DIV 0x00302062 /* Table 149 datsheet, valid for 12Mhz Fclkin */ /* SPIFI clocking **********************************************************/ /* The SPIFI will receive clocking from a divider per the settings provided * in this file. The NuttX code will configure PLL1 as the input clock * for the selected divider */ #undef BOARD_SPIFI_PLL1 /* No division */ #undef BOARD_SPIFI_DIVA /* Supports division by 1-4 */ #undef BOARD_SPIFI_DIVB /* Supports division by 1-16 */ #undef BOARD_SPIFI_DIVC /* Supports division by 1-16 */ #undef BOARD_SPIFI_DIVD /* Supports division by 1-16 */ #undef BOARD_SPIFI_DIVE /* Supports division by 1-256 */ #if BOARD_FCLKOUT_FREQUENCY < 20000000 # define BOARD_SPIFI_PLL1 1 /* Use PLL1 directly */ #else # define BOARD_SPIFI_DIVB 1 /* Use IDIVB */ #endif /* We need to configure the divider so that its output is as close to the * desired SCLK value. The peak data transfer rate will be about half of * this frequency in bytes per second. */ #if BOARD_FCLKOUT_FREQUENCY < 20000000 # define BOARD_SPIFI_FREQUENCY BOARD_FCLKOUT_FREQUENCY /* 72Mhz? */ #else # define BOARD_SPIFI_DIVIDER (14) /* 204MHz / 14 = 14.57MHz */ # define BOARD_SPIFI_FREQUENCY (102000000) /* 204MHz / 14 = 14.57MHz */ #endif /* UART clocking ***********************************************************/ /* Configure all UARTs to use the XTAL input frequency */ #define BOARD_UART0_BASEFREQ BOARD_XTAL_FREQUENCY #define BOARD_UART1_BASEFREQ 48750000 #define BOARD_UART2_BASEFREQ BOARD_XTAL_FREQUENCY /* LED definitions *********************************************************/ #define GPIO_LED1 (PIN_I2S1_BCK) #define GPIO_LED2 (PIN_I2S1_LRCK) #define GPIO_LED3 (PIN_I2S1_DATA_IN) #define GPIO_LED4 (PIN_I2S1_DATA_OUT) #define BOARD_LED1 (0) #define BOARD_LED2 (1) #define BOARD_LED3 (2) #define BOARD_LED4 (3) #define BOARD_NLEDS (4) /* LED bits for use with board_userled_all() */ #define BOARD_LED1_BIT (1 << BOARD_LED1) #define BOARD_LED2_BIT (1 << BOARD_LED2) #define BOARD_LED3_BIT (1 << BOARD_LED3) #define BOARD_LED4_BIT (1 << BOARD_LED4) /* LED pattern for use with board_autoled_on() and board_autoled_off() */ #define LED_STARTED (BOARD_LED1_BIT) #define LED_HEAPALLOCATE (BOARD_LED2_BIT) #define LED_IRQSENABLED (BOARD_LED1_BIT | BOARD_LED2_BIT) #define LED_STACKCREATED (BOARD_LED3_BIT) #define LED_INIRQ (BOARD_LED1_BIT | BOARD_LED3_BIT) #define LED_SIGNAL (BOARD_LED2_BIT | BOARD_LED3_BIT) #define LED_ASSERTION (BOARD_LED1_BIT | BOARD_LED2_BIT | BOARD_LED3_BIT) #define LED_PANIC (BOARD_LED4_BIT) /* Buttons definitions *****************************************************/ #define BOARD_NUM_BUTTONS (2) /* Power Control definitions ***********************************************/ /* Switch Device * --------- ------------------------------- * LSW2 AcaPulco Audio Digital VDD * LSW3 SPI-Flash & TCXO * LSW4 GNSS LNA * GPO0 AcaPulco Audio Analog VDD * GPO1 Sensor 1.8V * GPO2 Sensor 3.3V * GPO3 Bluetooth/Bluetooth Low Energy * GPO4 Image Sensor 1.2V * GPO5 Image Sensor 3.3V * GPO6 eMMC 3.3V/1.8V * GPO7 Image Sensor 1.8V * */ #define PMIC_NONE (0) #define PMIC_TYPE_LSW (1u << 8) #define PMIC_TYPE_GPO (1u << 9) #define PMIC_TYPE_DDCLDO (1u << 10) #define PMIC_GET_TYPE(v) ((v) & 0xff00) #define PMIC_GET_CH(v) ((v) & 0x00ff) #define PMIC_LSW(n) (PMIC_TYPE_LSW | (1u << (n))) #define PMIC_GPO(n) (PMIC_TYPE_GPO | (1u << (n))) #define PMIC_DDCLDO(n) (PMIC_TYPE_DDCLDO | (1u << (n))) enum board_power_device { /* DDC/LDO */ POWER_DDC_IO = PMIC_DDCLDO(0), POWER_LDO_EMMC = PMIC_DDCLDO(1), POWER_DDC_ANA = PMIC_DDCLDO(2), POWER_LDO_ANA = PMIC_DDCLDO(3), POWER_DDC_CORE = PMIC_DDCLDO(4), POWER_LDO_PERI = PMIC_DDCLDO(5), /* Load Switch */ POWER_AUDIO_DVDD = PMIC_LSW(2), POWER_FLASH = PMIC_LSW(3), POWER_TCXO = PMIC_LSW(3), POWER_LNA = PMIC_LSW(4), /* GPO */ POWER_AUDIO_AVDD = PMIC_GPO(0), POWER_SENSOR_18V = PMIC_GPO(1), POWER_SENSOR_33V = PMIC_GPO(2), POWER_BMI160 = POWER_SENSOR_18V, POWER_SENSOR = POWER_SENSOR_18V | POWER_SENSOR_33V, POWER_BTBLE = PMIC_GPO(3), POWER_EINK = PMIC_NONE, POWER_EMMC = PMIC_GPO(6), POWER_LFOUR = PMIC_NONE, POWER_LTE = PMIC_NONE, POWER_IMAGE_SENSOR = PMIC_GPO(4) | PMIC_GPO(5) | PMIC_GPO(7), }; /**************************************************************************** * Public Types ****************************************************************************/ #ifndef __ASSEMBLY__ /**************************************************************************** * Public Data ****************************************************************************/ #undef EXTERN #if defined(__cplusplus) #define EXTERN extern "C" extern "C" { #else #define EXTERN extern #endif /**************************************************************************** * Public Function Prototypes ****************************************************************************/ /**************************************************************************** * Name: cxd56_boardinitialize * * Description: * ****************************************************************************/ void cxd56_boardinitialize(void); #undef EXTERN #if defined(__cplusplus) } #endif #endif /* __ASSEMBLY__ */ #endif /* _CONFIGS_SPRESENSE_INCLUDE_BOARD_H */