[bsp][nxp][lpc] move lpc BSPs into nxp/lpc folders

4 files changed, 0 insertions, 557 deletions

diff --git a/bsp/lpc2478/drivers/SConscript b/bsp/lpc2478/drivers/SConscript
deleted file mode 100644
index 55798fd621..0000000000
--- a/bsp/lpc2478/drivers/SConscript
+++ /dev/null
@@ -1,22 +0,0 @@
-import copy
-Import('RTT_ROOT')
-Import('rtconfig')
-from building import *
-
-cwd     = GetCurrentDir()
-src = Glob('*.c')
-
-# remove no need file.
-if GetDepend('RT_USING_LWIP') == False:
-    src_need_remove = ['dm9000.c'] # need remove file list.
-    SrcRemove(src, src_need_remove)
-
-if GetDepend('RT_USING_DFS') == False:
-    src_need_remove = ['sd.c'] # need remove file list.
-    SrcRemove(src, src_need_remove)
-
-CPPPATH = [cwd]
-
-group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
-
-Return('group')
diff --git a/bsp/lpc2478/drivers/board.c b/bsp/lpc2478/drivers/board.c
deleted file mode 100644
index 956ec5c03f..0000000000
--- a/bsp/lpc2478/drivers/board.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2008-12-11     xuxinming    first version
- */
-
-#include <rtthread.h>
-#include <rthw.h>
-
-#include <LPC24xx.h>
-#include "board.h"
-
-#define DATA_COUNT 14400000/RT_TICK_PER_SECOND  /* T0MR0 = delayInMs * (Fpclk / 1000); */
-
-extern void rt_hw_serial_init(void);
-
-/**
- * @addtogroup LPC2478
- */
-/*@{*/
-
-void rt_timer_handler(int vector, void* param)
-{
-    T0IR |= 0x01;           /* clear interrupt flag */
-    rt_tick_increase();
-    VICVectAddr = 0;        /* Acknowledge Interrupt */
-}
-
-/**
- * This function will init LPC2478 board
- */
-void rt_hw_board_init(void)
-{
-#if defined(RT_USING_DEVICE) && defined(RT_USING_UART1)
-    rt_hw_serial_init();
-    rt_console_set_device("uart1");
-#endif
-
-    T0IR    = 0xff;
-    T0TC    = 0;
-    T0MCR   = 0x03;
-    T0MR0   = (DATA_COUNT);
-
-    rt_hw_interrupt_install(TIMER0_INT, rt_timer_handler, RT_NULL, "tick");
-    rt_hw_interrupt_umask(TIMER0_INT);
-
-    T0TCR = 0x01; //enable timer0 counter
-}
-
-/*@}*/
diff --git a/bsp/lpc2478/drivers/board.h b/bsp/lpc2478/drivers/board.h
deleted file mode 100644
index 075fe354b8..0000000000
--- a/bsp/lpc2478/drivers/board.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2008-12-11     xuxinming    first version
- */
-
-#ifndef __BOARD_H__
-#define __BOARD_H__
-
-/* RT_USING_UART */
-#define RT_USING_UART1
-#define RT_USING_UART2
-#define RT_UART_RX_BUFFER_SIZE  64
-void rt_hw_board_init(void);
-void rt_hw_led_set(rt_uint32_t led);
-void rt_hw_led_flash(void);
-
-#ifdef RT_USING_FINSH
-void rt_hw_finsh_init(void);
-#endif
-
-#define USE_USB                 0
-
-#if USE_USB     /* 1 is USB, 0 is non-USB related */
-#define PLL_MValue          11
-#define PLL_NValue          0
-#define CCLKDivValue        4
-#define USBCLKDivValue      5
-
-#define Fosc    12000000
-#define Fcclk   57600000
-#define Fcco    288000000
-#else
-
-#define PLL_MValue          12
-#define PLL_NValue          1
-#define CCLKDivValue        5
-
-#define Fosc    12000000
-#define Fcclk   72000000
-#define Fcco    360000000
-
-#endif
-
-#if USE_USB
-#define Fpclk   (Fcclk / 2)
-#else
-#define Fpclk   (Fcclk / 4)
-#endif
-
-/* IRQ define */
-#define SYS32Mode       0x1F
-#define IRQ32Mode       0x12
-#define FIQ32Mode       0x11
-
-#define HIGHEST_PRIORITY    0x01
-#define LOWEST_PRIORITY     0x0F
-
-#define WDT_INT         0
-#define SWI_INT         1
-#define ARM_CORE0_INT   2
-#define ARM_CORE1_INT   3
-#define TIMER0_INT      4
-#define TIMER1_INT      5
-#define UART0_INT       6
-#define UART1_INT       7
-#define PWM0_1_INT      8
-#define I2C0_INT        9
-#define SPI0_INT        10          /* SPI and SSP0 share VIC slot */
-#define SSP0_INT        10
-#define SSP1_INT        11
-#define PLL_INT         12
-#define RTC_INT         13
-#define EINT0_INT       14
-#define EINT1_INT       15
-#define EINT2_INT       16
-#define EINT3_INT       17
-#define ADC0_INT        18
-#define I2C1_INT        19
-#define BOD_INT         20
-#define EMAC_INT        21
-#define USB_INT         22
-#define CAN_INT         23
-#define MCI_INT         24
-#define GPDMA_INT       25
-#define TIMER2_INT      26
-#define TIMER3_INT      27
-#define UART2_INT       28
-#define UART3_INT       29
-#define I2C2_INT        30
-#define I2S_INT         31
-
-#define VIC_SIZE        32
-
-#define VECT_ADDR_INDEX 0x100
-#define VECT_CNTL_INDEX 0x200
-
-#define CCLK    60000000    /* Fosc = 12MHz, M = 5 */
-#define PCLK    15000000    /* CCLK/4, use default */
-
-/******************************************************************************
-** Function name:       TargetInit
-**
-** Descriptions:        Initialize the target board; it is called in a
-**              necessary place, change it as needed
-**
-** parameters:          None
-** Returned value:      None
-**
-******************************************************************************/
-extern void TargetInit(void);
-extern void ConfigurePLL( void );
-extern void TargetResetInit(void);
-
-#endif
diff --git a/bsp/lpc2478/drivers/serial.c b/bsp/lpc2478/drivers/serial.c
deleted file mode 100644
index d5ee6763ad..0000000000
--- a/bsp/lpc2478/drivers/serial.c
+++ /dev/null
@@ -1,362 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2006-08-23     Bernard      first version
- */
-
-#include <rthw.h>
-#include <rtthread.h>
-
-#include "LPC24xx.h"
-#include "board.h"
-
-/* serial hardware register */
-#define REG8(d)         (*((volatile unsigned char *)(d)))
-#define REG32(d)        (*((volatile unsigned long *)(d)))
-
-#define UART_RBR(base)  REG8(base + 0x00)
-#define UART_THR(base)  REG8(base + 0x00)
-#define UART_IER(base)  REG32(base + 0x04)
-#define UART_IIR(base)  REG32(base + 0x08)
-#define UART_FCR(base)  REG8(base + 0x08)
-#define UART_LCR(base)  REG8(base + 0x0C)
-#define UART_MCR(base)  REG8(base + 0x10)
-#define UART_LSR(base)  REG8(base + 0x14)
-#define UART_MSR(base)  REG8(base + 0x18)
-#define UART_SCR(base)  REG8(base + 0x1C)
-#define UART_DLL(base)  REG8(base + 0x00)
-#define UART_DLM(base)  REG8(base + 0x04)
-#define UART_ACR(base)  REG32(base + 0x20)
-#define UART_FDR(base)  REG32(base + 0x28)
-#define UART_TER(base)  REG8(base + 0x30)
-
-/* LPC serial device */
-struct rt_lpcserial
-{
-    /* inherit from device */
-    struct rt_device parent;
-
-    rt_uint32_t hw_base;
-    rt_uint32_t irqno;
-    rt_uint32_t baudrate;
-
-    /* reception field */
-    rt_uint16_t save_index, read_index;
-    rt_uint8_t  rx_buffer[RT_UART_RX_BUFFER_SIZE];
-};
-
-#ifdef RT_USING_UART1
-struct rt_lpcserial serial1;
-#endif
-#ifdef RT_USING_UART2
-struct rt_lpcserial serial2;
-#endif
-
-void rt_hw_serial_init(void);
-
-#define U0PINS      0x00000005
-
-void rt_hw_uart_isr(int irqno, void *param)
-{
-    rt_uint32_t iir;
-    struct rt_lpcserial* lpc_serial = (struct rt_lpcserial*)param;
-
-    RT_ASSERT(lpc_serial != RT_NULL)
-
-    RT_UNUSED(iir);
-
-    if (UART_LSR(lpc_serial->hw_base) & 0x01)
-    {
-        rt_base_t level;
-
-        while (UART_LSR(lpc_serial->hw_base) & 0x01)
-        {
-            /* disable interrupt */
-            level = rt_hw_interrupt_disable();
-
-            /* read character */
-            lpc_serial->rx_buffer[lpc_serial->save_index] =
-                UART_RBR(lpc_serial->hw_base);
-            lpc_serial->save_index ++;
-            if (lpc_serial->save_index >= RT_UART_RX_BUFFER_SIZE)
-                lpc_serial->save_index = 0;
-
-            /* if the next position is read index, discard this 'read char' */
-            if (lpc_serial->save_index == lpc_serial->read_index)
-            {
-                lpc_serial->read_index ++;
-                if (lpc_serial->read_index >= RT_UART_RX_BUFFER_SIZE)
-                    lpc_serial->read_index = 0;
-            }
-
-            /* enable interrupt */
-            rt_hw_interrupt_enable(level);
-        }
-
-        /* invoke callback */
-        if(lpc_serial->parent.rx_indicate != RT_NULL)
-        {
-          lpc_serial->parent.rx_indicate(&lpc_serial->parent, 1);
-        }
-    }
-
-    /* clear interrupt source */
-    iir = UART_IIR(lpc_serial->hw_base);
-
-    /* acknowledge Interrupt */
-    VICVectAddr = 0;
-}
-
-
-/**
- * @addtogroup LPC214x
- */
-/*@{*/
-
-static rt_err_t rt_serial_init (rt_device_t dev)
-{
-    return RT_EOK;
-}
-
-static rt_err_t rt_serial_open(rt_device_t dev, rt_uint16_t oflag)
-{
-    struct rt_lpcserial* lpc_serial;
-    lpc_serial = (struct rt_lpcserial*) dev;
-
-    RT_ASSERT(lpc_serial != RT_NULL);
-    if (dev->flag & RT_DEVICE_FLAG_INT_RX)
-    {
-        /* init UART rx interrupt */
-        UART_IER(lpc_serial->hw_base) = 0x01;
-
-        /* install ISR */
-        rt_hw_interrupt_install(lpc_serial->irqno,
-                                rt_hw_uart_isr, lpc_serial, RT_NULL);
-        rt_hw_interrupt_umask(lpc_serial->irqno);
-    }
-
-    return RT_EOK;
-}
-
-static rt_err_t rt_serial_close(rt_device_t dev)
-{
-    struct rt_lpcserial* lpc_serial;
-    lpc_serial = (struct rt_lpcserial*) dev;
-
-    RT_ASSERT(lpc_serial != RT_NULL);
-
-    if (dev->flag & RT_DEVICE_FLAG_INT_RX)
-    {
-        /* disable UART rx interrupt */
-        UART_IER(lpc_serial->hw_base) = 0x00;
-    }
-
-    return RT_EOK;
-}
-
-static rt_err_t rt_serial_control(rt_device_t dev, int cmd, void *args)
-{
-    return RT_EOK;
-}
-
-static rt_ssize_t rt_serial_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
-{
-    rt_uint8_t* ptr;
-    struct rt_lpcserial *lpc_serial = (struct rt_lpcserial*)dev;
-    RT_ASSERT(lpc_serial != RT_NULL);
-
-    /* point to buffer */
-    ptr = (rt_uint8_t*) buffer;
-
-    if (dev->flag & RT_DEVICE_FLAG_INT_RX)
-    {
-        while (size)
-        {
-            /* interrupt receive */
-            rt_base_t level;
-
-            /* disable interrupt */
-            level = rt_hw_interrupt_disable();
-            if (lpc_serial->read_index != lpc_serial->save_index)
-            {
-                *ptr = lpc_serial->rx_buffer[lpc_serial->read_index];
-
-                lpc_serial->read_index ++;
-                if (lpc_serial->read_index >= RT_UART_RX_BUFFER_SIZE)
-                    lpc_serial->read_index = 0;
-            }
-            else
-            {
-                /* no data in rx buffer */
-
-                /* enable interrupt */
-                rt_hw_interrupt_enable(level);
-                break;
-            }
-
-            /* enable interrupt */
-            rt_hw_interrupt_enable(level);
-
-            ptr ++; size --;
-        }
-
-        return (rt_uint32_t)ptr - (rt_uint32_t)buffer;
-    }
-    else if (dev->flag & RT_DEVICE_FLAG_DMA_RX)
-    {
-        /* not support right now */
-        RT_ASSERT(0);
-    }
-
-    /* polling mode */
-    while (size && (UART_LSR(lpc_serial->hw_base) & 0x01))
-    {
-        /* Read Character */
-        *ptr = UART_RBR(lpc_serial->hw_base);
-
-        ptr  ++;
-        size --;
-    }
-
-    return (rt_size_t)ptr - (rt_size_t)buffer;
-}
-
-static rt_ssize_t rt_serial_write(rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
-{
-    struct rt_lpcserial* lpc_serial;
-    char *ptr;
-
-    lpc_serial = (struct rt_lpcserial*) dev;
-    if (dev->flag & RT_DEVICE_FLAG_INT_TX)
-    {
-        /* not support */
-        RT_ASSERT(0);
-    }
-    else if (dev->flag & RT_DEVICE_FLAG_DMA_TX)
-    {
-        /* not support */
-        RT_ASSERT(0);
-    }
-
-    /* polling write */
-    ptr = (char *)buffer;
-
-    if (dev->flag & RT_DEVICE_FLAG_STREAM)
-    {
-        /* stream mode */
-        while (size)
-        {
-            if (*ptr == '\n')
-            {
-                while (!(UART_LSR(lpc_serial->hw_base) & 0x20));
-                UART_THR(lpc_serial->hw_base) = '\r';
-            }
-
-            while (!(UART_LSR(lpc_serial->hw_base) & 0x20));
-            UART_THR(lpc_serial->hw_base) = *ptr;
-
-            ptr ++;
-            size --;
-        }
-    }
-    else
-    {
-        while (size)
-        {
-            while (!(UART_LSR(lpc_serial->hw_base) & 0x20));
-            UART_THR(lpc_serial->hw_base) = *ptr;
-
-            ptr ++;
-            size --;
-        }
-    }
-
-    return (rt_size_t) ptr - (rt_size_t) buffer;
-}
-
-void rt_hw_serial_init(void)
-{
-    struct rt_lpcserial* lpc_serial;
-
-#ifdef RT_USING_UART1
-    lpc_serial = &serial1;
-
-    lpc_serial->parent.type = RT_Device_Class_Char;
-
-    lpc_serial->hw_base = 0xE000C000;
-    lpc_serial->baudrate = 115200;
-    lpc_serial->irqno = UART0_INT;
-
-    rt_memset(lpc_serial->rx_buffer, 0, sizeof(lpc_serial->rx_buffer));
-    lpc_serial->read_index = lpc_serial->save_index = 0;
-
-    /* Enable UART0 RxD and TxD pins */
-    PINSEL0 |= 0x50;
-
-    /* 8 bits, no Parity, 1 Stop bit */
-    UART_LCR(lpc_serial->hw_base) = 0x83;
-
-    /* Setup Baudrate */
-    UART_DLL(lpc_serial->hw_base) = (PCLK/16/lpc_serial->baudrate) & 0xFF;
-    UART_DLM(lpc_serial->hw_base) = ((PCLK/16/lpc_serial->baudrate) >> 8) & 0xFF;
-
-    /* DLAB = 0 */
-    UART_LCR(lpc_serial->hw_base) = 0x03;
-
-    lpc_serial->parent.type     = RT_Device_Class_Char;
-    lpc_serial->parent.init     = rt_serial_init;
-    lpc_serial->parent.open     = rt_serial_open;
-    lpc_serial->parent.close    = rt_serial_close;
-    lpc_serial->parent.read     = rt_serial_read;
-    lpc_serial->parent.write    = rt_serial_write;
-    lpc_serial->parent.control  = rt_serial_control;
-    lpc_serial->parent.user_data  = RT_NULL;
-
-    rt_device_register(&lpc_serial->parent,
-        "uart1", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM);
-#endif
-
-#ifdef RT_USING_UART2
-    lpc_serial = &serial2;
-
-    lpc_serial->parent.type = RT_Device_Class_Char;
-
-    lpc_serial->hw_base = 0xE0010000;
-    lpc_serial->baudrate = 115200;
-    lpc_serial->irqno = UART1_INT;
-
-    rt_memset(lpc_serial->rx_buffer, 0, sizeof(lpc_serial->rx_buffer));
-    lpc_serial->read_index = lpc_serial->save_index = 0;
-
-    /* Enable UART1 RxD and TxD pins */
-    PINSEL0 |= 0x05 << 16;
-
-    /* 8 bits, no Parity, 1 Stop bit */
-    UART_LCR(lpc_serial->hw_base) = 0x83;
-
-    /* Setup Baudrate */
-    UART_DLL(lpc_serial->hw_base) = (PCLK/16/lpc_serial->baudrate) & 0xFF;
-    UART_DLM(lpc_serial->hw_base) = ((PCLK/16/lpc_serial->baudrate) >> 8) & 0xFF;
-
-    /* DLAB = 0 */
-    UART_LCR(lpc_serial->hw_base) = 0x03;
-
-    lpc_serial->parent.type     = RT_Device_Class_Char;
-    lpc_serial->parent.init     = rt_serial_init;
-    lpc_serial->parent.open     = rt_serial_open;
-    lpc_serial->parent.close    = rt_serial_close;
-    lpc_serial->parent.read     = rt_serial_read;
-    lpc_serial->parent.write    = rt_serial_write;
-    lpc_serial->parent.control  = rt_serial_control;
-    lpc_serial->parent.user_data  = RT_NULL;
-
-    rt_device_register(&lpc_serial->parent,
-        "uart2", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX);
-#endif
-}
-
-/*@}*/