michi-jung commented on code in PR #12186: URL: https://github.com/apache/nuttx/pull/12186#discussion_r1573191899
########## boards/arm/rp2040/w5500-evb-pico/include/board.h: ########## @@ -0,0 +1,167 @@ +/**************************************************************************** + * boards/arm/rp2040/w5500-evb-pico/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_RP2040_W5500_EVB_PICO_INCLUDE_BOARD_H +#define __BOARDS_ARM_RP2040_W5500_EVB_PICO_INCLUDE_BOARD_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +#include "rp2040_i2cdev.h" +#include "rp2040_spidev.h" +#include "rp2040_i2sdev.h" + +#include "rp2040_spisd.h" + +#ifndef __ASSEMBLY__ +# include <stdint.h> +#endif + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Clocking *****************************************************************/ + +#define MHZ 1000000 + +#define BOARD_XOSC_FREQ (12 * MHZ) +#define BOARD_PLL_SYS_FREQ (125 * MHZ) +#define BOARD_PLL_USB_FREQ (48 * MHZ) + +#define BOARD_REF_FREQ (12 * MHZ) +#define BOARD_SYS_FREQ (125 * MHZ) +#define BOARD_PERI_FREQ (125 * MHZ) +#define BOARD_USB_FREQ (48 * MHZ) +#define BOARD_ADC_FREQ (48 * MHZ) +#define BOARD_RTC_FREQ 46875 + +#define BOARD_UART_BASEFREQ BOARD_PERI_FREQ + +#define BOARD_TICK_CLOCK (1 * MHZ) + +/* GPIO definitions *********************************************************/ + +#define BOARD_GPIO_LED_PIN 25 +#define BOARD_NGPIOOUT 1 +#define BOARD_NGPIOIN 1 +#define BOARD_NGPIOINT 1 + +/* LED definitions **********************************************************/ + +/* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs + * in any way. The following definitions are used to access individual LEDs. + */ + +/* LED index values for use with board_userled() */ + +#define BOARD_LED1 0 +#define BOARD_NLEDS 1 + +#define BOARD_LED_GREEN BOARD_LED1 + +/* LED bits for use with board_userled_all() */ + +#define BOARD_LED1_BIT (1 << BOARD_LED1) + +/* This LED is 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/rp2040_autoleds.c. The LED is 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 /* Not used */ + +/* Thus if the LED is statically on, NuttX has successfully booted and is, + * apparently, running normally. If the LED is flashing at approximately + * 2Hz, then a fatal error has been detected and the system has halted. + */ + +/* BUTTON definitions *******************************************************/ + +#define NUM_BUTTONS 2 + +#define BUTTON_USER1 0 +#define BUTTON_USER2 1 +#define BUTTON_USER1_BIT (1 << BUTTON_USER1) +#define BUTTON_USER2_BIT (1 << BUTTON_USER2) + +/**************************************************************************** + * 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: rp2040_boardearlyinitialize + * + * Description: + * Review Comment: Thanks! Done. ########## boards/arm/rp2040/w5500-evb-pico/include/board.h: ########## @@ -0,0 +1,167 @@ +/**************************************************************************** + * boards/arm/rp2040/w5500-evb-pico/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_RP2040_W5500_EVB_PICO_INCLUDE_BOARD_H +#define __BOARDS_ARM_RP2040_W5500_EVB_PICO_INCLUDE_BOARD_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +#include "rp2040_i2cdev.h" +#include "rp2040_spidev.h" +#include "rp2040_i2sdev.h" + +#include "rp2040_spisd.h" + +#ifndef __ASSEMBLY__ +# include <stdint.h> +#endif + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Clocking *****************************************************************/ + +#define MHZ 1000000 + +#define BOARD_XOSC_FREQ (12 * MHZ) +#define BOARD_PLL_SYS_FREQ (125 * MHZ) +#define BOARD_PLL_USB_FREQ (48 * MHZ) + +#define BOARD_REF_FREQ (12 * MHZ) +#define BOARD_SYS_FREQ (125 * MHZ) +#define BOARD_PERI_FREQ (125 * MHZ) +#define BOARD_USB_FREQ (48 * MHZ) +#define BOARD_ADC_FREQ (48 * MHZ) +#define BOARD_RTC_FREQ 46875 + +#define BOARD_UART_BASEFREQ BOARD_PERI_FREQ + +#define BOARD_TICK_CLOCK (1 * MHZ) + +/* GPIO definitions *********************************************************/ + +#define BOARD_GPIO_LED_PIN 25 +#define BOARD_NGPIOOUT 1 +#define BOARD_NGPIOIN 1 +#define BOARD_NGPIOINT 1 + +/* LED definitions **********************************************************/ + +/* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs + * in any way. The following definitions are used to access individual LEDs. + */ + +/* LED index values for use with board_userled() */ + +#define BOARD_LED1 0 +#define BOARD_NLEDS 1 + +#define BOARD_LED_GREEN BOARD_LED1 + +/* LED bits for use with board_userled_all() */ + +#define BOARD_LED1_BIT (1 << BOARD_LED1) + +/* This LED is 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/rp2040_autoleds.c. The LED is 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 /* Not used */ + +/* Thus if the LED is statically on, NuttX has successfully booted and is, + * apparently, running normally. If the LED is flashing at approximately + * 2Hz, then a fatal error has been detected and the system has halted. + */ + +/* BUTTON definitions *******************************************************/ + +#define NUM_BUTTONS 2 + +#define BUTTON_USER1 0 +#define BUTTON_USER2 1 +#define BUTTON_USER1_BIT (1 << BUTTON_USER1) +#define BUTTON_USER2_BIT (1 << BUTTON_USER2) + +/**************************************************************************** + * 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: rp2040_boardearlyinitialize + * + * Description: + * + ****************************************************************************/ + +void rp2040_boardearlyinitialize(void); + +/**************************************************************************** + * Name: rp2040_boardinitialize + * + * Description: + * Review Comment: Thanks! 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