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nuttx/boards/arm/lpc17xx_40xx/zkit-arm-1769/include/board.h
Alin Jerpelea 7689392528 author: Zilogic Systems: update licenses to Apache 
Gregory Nutt has submitted the SGA

Zilogic Systems has submitted the SGA

Uniquix Tecnologia has submitted the SGA

Michael Jung has submitted the ICLA

Alan Carvalho de Assis has submitted the ICLA

as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-07-19 03:08:00 -07:00

348 lines
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/****************************************************************************
* boards/arm/lpc17xx_40xx/zkit-arm-1769/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_LPC17XX_40XX_ZKIT_ARM_1769_INCLUDE_BOARD_H
#define __BOARDS_ARM_LPC17XX_40XX_ZKIT_ARM_1769_INCLUDE_BOARD_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdbool.h>
#if defined(CONFIG_ARCH_IRQBUTTONS) && defined(CONFIG_LPC17_40_GPIOIRQ)
# include <nuttx/irq.h>
#endif
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Clocking *****************************************************************/
/* NOTE: The following definitions require lpc17_40_syscon.h.
* It is not included here because the including C file may not have that
* file in its include path.
*/
#define BOARD_XTAL_FREQUENCY (12000000) /* XTAL oscillator frequency */
#define BOARD_OSCCLK_FREQUENCY BOARD_XTAL_FREQUENCY /* Main oscillator frequency */
#define BOARD_RTCCLK_FREQUENCY (32768) /* RTC oscillator frequency */
#define BOARD_INTRCOSC_FREQUENCY (4000000) /* Internal RC oscillator frequency */
/* This is the clock setup we configure for:
*
* SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz ->
* Select Main oscillator for source
* PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz ->
* PLL0 multipler=20, pre-divider=1
* CCLCK = 480MHz / 6 = 80MHz -> CCLK divider = 6
*/
#define LPC17_40_CCLK 80000000 /* 80Mhz */
/* Select the main oscillator as the frequency source.
* SYSCLK is then the frequency of the main oscillator.
*/
#undef CONFIG_LPC17_40_MAINOSC
#define CONFIG_LPC17_40_MAINOSC 1
#define BOARD_SCS_VALUE SYSCON_SCS_OSCEN
/* Select the main oscillator and CCLK divider.
* The output of the divider is CCLK.
* The input to the divider (PLLCLK) will be determined by the PLL output.
*/
#define BOARD_CCLKCFG_DIVIDER 6
#define BOARD_CCLKCFG_VALUE ((BOARD_CCLKCFG_DIVIDER-1) << SYSCON_CCLKCFG_SHIFT)
/* PLL0.
* PLL0 is used to generate the CPU clock divider input (PLLCLK).
*
* Source clock: Main oscillator
* PLL0 Multiplier value (M): 20
* PLL0 Pre-divider value (N): 1
*
* PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz
*/
#undef CONFIG_LPC17_40_PLL0
#define CONFIG_LPC17_40_PLL0 1
#define BOARD_CLKSRCSEL_VALUE SYSCON_CLKSRCSEL_MAIN
#define BOARD_PLL0CFG_MSEL 20
#define BOARD_PLL0CFG_NSEL 1
#define BOARD_PLL0CFG_VALUE \
(((BOARD_PLL0CFG_MSEL-1) << SYSCON_PLL0CFG_MSEL_SHIFT) | \
((BOARD_PLL0CFG_NSEL-1) << SYSCON_PLL0CFG_NSEL_SHIFT))
/* PLL1 -- Not used. */
#undef CONFIG_LPC17_40_PLL1
#define BOARD_PLL1CFG_MSEL 36
#define BOARD_PLL1CFG_NSEL 1
#define BOARD_PLL1CFG_VALUE \
(((BOARD_PLL1CFG_MSEL-1) << SYSCON_PLL1CFG_MSEL_SHIFT) | \
((BOARD_PLL1CFG_NSEL-1) << SYSCON_PLL1CFG_NSEL_SHIFT))
/* USB divider.
* This divider is used when PLL1 is not enabled to get the USB clock
* from PLL0:
*
* USBCLK = PLL0CLK / 10 = 48MHz
*/
#define BOARD_USBCLKCFG_VALUE SYSCON_USBCLKCFG_DIV10
/* FLASH Configuration */
#undef CONFIG_LP17_FLASH
#define CONFIG_LP17_FLASH 1
#define BOARD_FLASHCFG_VALUE 0x0000303a
/* Ethernet configuration */
/* #define ETH_MCFG_CLKSEL_DIV ETH_MCFG_CLKSEL_DIV44 */
#define ETH_MCFG_CLKSEL_DIV ETH_MCFG_CLKSEL_DIV20
/* 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.
*
* LED1 -- Connected to P0[19]
* LED2 -- Connected to P0[21]
*/
/* 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)
/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 2 LEDs
* on board the ZKIT-ARM-1769. The following definitions
* describe how NuttX controls the LEDs:
*/
/* LED1 LED2 */
#define LED_STARTED 0 /* OFF OFF */
#define LED_HEAPALLOCATE 1 /* ON OFF */
#define LED_IRQSENABLED 2 /* OFF ON */
#define LED_STACKCREATED 3 /* OFF OFF */
/* After the system is booted, this logic will no longer use LED 1.
* LED 1 is available for use by application software using lpc17_40_led
* (prototyped below)
*/
/* LED1 LED2 */
#define LED_INIRQ 4 /* NC ON (momentary) */
#define LED_SIGNAL 5 /* NC ON (momentary) */
#define LED_ASSERTION 6 /* NC ON (momentary) */
#define LED_PANIC 7 /* NC ON (1Hz flashing) */
/* Button definitions *******************************************************/
/* The ZKIT-ARM-1769 supports several buttons.
* All will read "1" when open and "0" when closed
*
* KEY1 -- Connected to P1[19]
* KEY2 -- Connected to P1[27]
* KEY3 -- Connected to P1[28]
* KEY4 -- Connected to P1[31]
* KEY5 -- Connected to P2[13]
*
*/
#define BOARD_BUTTON_1 0
#define BOARD_BUTTON_2 1
#define BOARD_BUTTON_3 2
#define BOARD_BUTTON_4 3
#define BOARD_BUTTON_5 4
#define NUM_BUTTONS 5
#define BOARD_BUTTON1_BIT (1 << BOARD_BUTTON_1)
#define BOARD_BUTTON2_BIT (1 << BOARD_BUTTON_2)
#define BOARD_BUTTON3_BIT (1 << BOARD_BUTTON_3)
#define BOARD_BUTTON4_BIT (1 << BOARD_BUTTON_4)
#define BOARD_BUTTON5_BIT (1 << BOARD_BUTTON_5)
/* Alternate pin selections *************************************************/
/* Pin Description On Board Connector
* -------------------------------- ---------------- -------------
* P0.0/RD1/TXD3/SDA1 RD1 AUX-CON
* P0.1/TD1/RXD3/SCL1 TD1
* P0.2/TXD0/AD0.7 TXD0 COM0
* P0.3/RXD0/AD0.6 RXD0
* P0.4/I2SRX_CLK/RD2/CAP2.0 GPIO0
* P0.5/I2SRX_WS/TD2/CAP2.1 GPIO1
* P0.6/I2SRX_SDA/SSEL1/MAT2.0 SSEL1 SPI
* P0.7/I2STX_CLK/SCK1/MAT2.1 SCK1
* P0.8/I2STX_WS/MISO1/MAT2.2 MISO1
* P0.9/I2STX_SDA/MOSI1/MAT2.3 MOSI1
* P0.10/TXD2/SDA2/MAT3.0 TXD2 AUX-CON
* P0.11/RXD2/SCL2/MAT3.1 RXD2
* P0.15/TXD1/SCK0/SCK SD-SCK
* P0.16/RXD1/SSEL0/SSEL SD-SSEL SD-CARD
* P0.17/CTS1/MISO0/MISO SD-MISO
* P0.18/DCD1/M0SI0/MOSI SD-MOSI
* P0.19/DSR1/SDA1 LED1
* P0.20/DTR1/SCL1 DTR1 COM1
* P0.21/RI1/RD1 N.C LED2
* P0.22/RTS1/TD1 RTS1 COM1
* P0.23/AD0.0/I2SRX_CLK/CAP3.0 AD0
* P0.24/AD0.1/I2SRX_WS/CAP3.1 AD1 AIN
* P0.25/AD0.2/I2SRX_SDA/TXD3 AD2
* P0.26/AD0.3/AOUT/RXD3 AD3
* P0.27/SDA0/USB_SDA SDA0 I2C0
* P0.28/SCL0/USB_SCL SCL0
* P0.29/USB_D+ USB-D+ USB
* P0.30/USB_D- USB-D-
*/
#define GPIO_CAN1_RD GPIO_CAN1_RD_1
#define GPIO_CAN1_TD GPIO_CAN1_TD_1
#define GPIO_CAN2_RD GPIO_CAN2_RD_2
#define GPIO_CAN2_TD GPIO_CAN2_TD_2
#define GPIO_I2C1_SDA GPIO_I2C0_SDA
#define GPIO_I2C1_SCL GPIO_I2C0_SCL
#define GPIO_SSP1_SCK GPIO_SSP1_SCK_1
#define GPIO_UART2_TXD GPIO_UART2_TXD_1
#define GPIO_UART2_RXD GPIO_UART2_RXD_1
#define GPIO_UART1_TXD GPIO_UART1_TXD_2
#define GPIO_UART1_RXD GPIO_UART1_RXD_2
#define GPIO_SSP0_SCK GPIO_SSP0_SCK_2
#define GPIO_SSP0_SSEL GPIO_SSP0_SSEL_2
#define GPIO_SSP0_MISO GPIO_SSP0_MISO_2
#define GPIO_SSP0_MOSI GPIO_SSP0_MOSI_2
/* P1.0/ENET_TXD0 ETH-TXD0
* P1.1/ENET_TXD1 ETH-TXD1
* P1.4/ENET_TX_EN ETH-TXEN
* P1.8/ENET_CRS ETH-CRS
* P1.9/ENET_RXD0 ETH-RXD0 ETH
* P1.10/ENET_RXD1 ETH-RXD1
* P1.14/ENET_RX_ER ETH-RXER
* P1.15/ENET_REF_CLK ETH-REFCLK
* P1.16/ENET_MDC ETH-MDC
* P1.17/ENET_MDIO ETH-MDIO
* P1.18/USB_UP_LED/PWM1.1/CAP1.0 USB-UP-LED
* P1.19/MCOA0/nUSB_PPWR/CAP1.1 KEY1
* P1.20/MCFB0/PWM1.2/SCK0 LCD-SCK
* P1.21/MCABORT/PWM1.3/SSEL0 LCD-SSEL
* P1.22/MCOB0/USB_PWRD/MAT1.0 LCD-A0 LCD
* P1.23/MCFB1/PWM1.4/MISO0 NC
* P1.24/MCFB2/PWM1.5/MOSI0 LCD_MOSI
* P1.25/MCOA1/MAT1.1 LCD-RST
* P1.26/MCOB1/PWM1.6/CAP0.0 LCD-AO
* P1.27/CLKOUT/nUSB_OVRCR/CAP0.1 KEY2
* P1.28/MCOA2/MAT0.0 KEY3
* P1.29/MCOB2/PCAP1.1/MAT0.1 CAP1 PWM-CON
* P1.30/VBUS/AD0.4 VBUS USB
* P1.31/SCK1/AD0.5 KEY4
*/
#define GPIO_ENET_MDC GPIO_ENET_MDC_1
#define GPIO_ENET_MDIO GPIO_ENET_MDIO_1
/* P2.0/PWM1.1/TXD1 TXD1
* P2.1/PWM1.2/RXD1 RXD1 COM1
* P2.2/PWM1.3/CTS1/TRACEDATA3 CTS1
* P2.3/PWM1.4/DCD1/TRACEDATA2 PWM4
* P2.4/PWM1.5/DSR1/TRACEDATA1 PWM5 PWM
* P2.5/PWM1.6/DTR1/TRACEDATA0 PWM6
* P2.6/PCAP1.0/RI1/TRACECLK CAP0
* P2.7/RD2/RTS1 RD2 RD2 CAN2
* P2.8/TD2/TXD2 TD2 TD2
* P2.9/USB_CONNECT/RXD2 USB_CONNECT USB
* P2.10/nEINT0/NMI ISP
* P2.11/nEINT1/I2STX_CLK INT1 I2C
* P2.12/nEINT2/I2STX_WS SD-DET SD-CARD
* P2.13/nEINT3/I2STX_SDA KEY5
*/
#define GPIO_PWM1p2 GPIO_PWM1p2_3
#define GPIO_PWM1p3 GPIO_PWM1p3_3
#define GPIO_PWM1p4 GPIO_PWM1p4_2
#define GPIO_PWM1p5 GPIO_PWM1p5_2
#define GPIO_PWM1p6 GPIO_PWM1p6_2
/* P3.25/MAT0.0/PWM1.2 PWM2 PWM
* P3.26/STCLK/MAT0.1/PWM1.3 PWM3
*
* P4.28/RX_MCLK/MAT2.0/TXD3 GPIO2 SPI
* P4.28/RX_MCLK/MAT2.0/TXD3 GPIO3
*/
/****************************************************************************
* 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: lpc17_40_led
*
* Description:
* Once the system has booted,
* these functions can be used to control LEDs 1
*
****************************************************************************/
#ifdef CONFIG_ARCH_LEDS
void lpc17_40_led(int lednum, int state);
#endif
#undef EXTERN
#if defined(__cplusplus)
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __BOARDS_ARM_LPC17XX_40XX_ZKIT_ARM_1769_INCLUDE_BOARD_H */
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