本帖最后由 hotpower 于 2011-8-4 13:13 编辑
建议ICP采用5008版本
1.Cortex.rar(覆盖以前的LOOK安装目录)
Cortex.rar
(774.81 KB)
2.LOOK_FLAG
Look_Flag.rar
(1.47 MB)
3.贴图
4.程序片段
#include "Look_Flag.h"
#define LOOK_H 1
#define LOOK_SEMIHOST
#if LOOK_H == 0
#include "NUC1xx.h"
#include "NUC1xxM051Seriescfg.h"
#else
#include <nuc120re3an.h>
using namespace nuvoton;
#endif
#ifdef LOOK_SEMIHOST
#include <ostream>
#include <semihosting>
using namespace redapricot;
ostream_t<semihosting::console_t, 128> cout;
#endif
flag_t Flag(0);
class Keyboard_t : public interrupt_t {
public:
__INLINE__ Keyboard_t();
protected:
bool isr(int vector);
void dsr(int vector, uintptr_t count);
};
// Keyboard_t 构造函数
__INLINE__ Keyboard_t::Keyboard_t()
{
#ifdef LOOK_SEMIHOST
cout << "Keyboard_t构造函数开始" << endl;
#endif
attach(EINT0_IRQn);
attach(EINT1_IRQn);
#if LOOK_H == 0
GPIOBs.IEN.Regs = (1 << Pin15) | (1 << Pin14); // 开启中断
#else
GPIOB.IEN(0)
.IF_EN15(1)
.IF_EN14(1); // 开启中断
#endif
vector_t::enable(EINT0_IRQn);
vector_t::enable(EINT1_IRQn);
#ifdef LOOK_SEMIHOST
cout << "Keyboard_t构造函数结束" << endl;
#endif
}
// Keyboard_t 中断服务例程
bool Keyboard_t::isr(int vector)
{
#if LOOK_H == 0
GPIOBs.ISRC.Regs = GPIOBs.ISRC.Regs; // 清中断 flag
#else
//注意:下句被优化了
// GPIOB.ISRC = GPIOB.ISRC; // 清中断 flag
//注意:下句不能被优化,特别注意()是建立缓存
GPIOB.ISRC = GPIOB.ISRC(); // 清中断 flag
#endif
#ifdef LOOK_SEMIHOST
cout << "中断Keyboard_t清除中断标志" << endl;
#endif
return true;
}
// Keyboard_t 中断滞后服务例程
void Keyboard_t::dsr(int vector, uintptr_t count)
{
static uint32_t n = 0b01;
if (vector == EINT0_IRQn)//Key2
{
Flag.do_set_bits(n);
n <<= 1;
if (n == 8) n = 0b111;
else if(n > 8) n = 1;
#ifdef LOOK_SEMIHOST
cout << "中断Keyboard_t按下Key2键" << endl;
#endif
}
else if (vector == EINT1_IRQn)//Key1
{
Flag.do_set_bits(0b111);
#ifdef LOOK_SEMIHOST
cout << "中断Keyboard_t按下Key1键" << endl;
#endif
}
}
Keyboard_t Key; // 创建Key对象
// 任务类 task_Look_Flag_Led1_t 的例程
void task_Look_Flag_Led1_t::routine()
{
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Led1_t开始:" << endl;
#endif
// TODO: 在此编写 task_Look_Flag_Led1_t 例程的内容
while (true) {
// TODO: 在此编写 task_Look_Flag_Led1_t 例程的内容
int flag = Flag.wait(0b001, flag_t::ANY_CONSUME);
if (flag)
{
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Led1_t flag=" << flag << endl;
#endif
uint32_t data = ~0b100;
for (uint32_t i = 0; i < 8; i ++){
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Led1_t LED闪烁" << flag << endl;
#endif
#if LOOK_H == 0
GPIOAs.DMASK.Regs = ~0b001100;
GPIOAs.DOUT.Regs = data;
#else
// GPIOA.DMASK = ~0b001100;
GPIOA.DMASK(-1)
.DMASK3(0)
.DMASK2(0);
GPIOA.DOUT = data;
#endif
data ^= 0b1100;
delay(LOOK_TICKS_PER_SEC / 10);
}
#if LOOK_H == 0
GPIOAs.DMASK.Regs = ~0b001100;
GPIOAs.DOUT.Regs = 0b001100;
#else
// GPIOA.DMASK = ~0b001100;//节约4字节
GPIOA.DMASK(-1)
.DMASK3(0)
.DMASK2(0);
// GPIOA.DOUT = 0b001100;
GPIOA.DOUT(0)
.DOUT3(1)
.DOUT2(1);
#endif
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Led1_t延时" << LOOK_TICKS_PER_SEC / 10 << "mS" << endl;
#endif
delay(LOOK_TICKS_PER_SEC / 10);
}
}
}
// 任务类 task_Look_Flag_Led2_t 的例程
void task_Look_Flag_Led2_t::routine()
{
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Led2_t开始:" << endl;
#endif
// TODO: 在此编写 task_Look_Flag_Led2_t 例程的内容
while (true) {
// TODO: 在此编写 task_Look_Flag_Led2_t 例程的内容
int flag = Flag.wait(0b010, flag_t::ANY_CONSUME);
if (flag)
{
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Led2_t flag=" << flag << endl;
#endif
uint32_t data = ~0b100000;
for (uint32_t i = 0; i < 8; i ++){
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Led2_t LED闪烁" << flag << endl;
#endif
#if LOOK_H == 0
GPIOAs.DMASK.Regs = ~0b110000;
GPIOAs.DOUT.Regs = data;
#else
// GPIOA.DMASK = ~0b110000;//节约4字节
GPIOA.DMASK(-1)
.DMASK5(0)
.DMASK4(0);
GPIOA.DOUT = data;
#endif
data ^= 0b110000;
delay(LOOK_TICKS_PER_SEC / 10);
}
#if LOOK_H == 0
GPIOAs.DMASK.Regs = ~0b110000;
GPIOAs.DOUT.Regs = 0b110000;
#else
// GPIOA.DMASK = ~0b110000;
GPIOA.DMASK(-1)
.DMASK5(0)
.DMASK4(0);
// GPIOA.DOUT = 0b110000;
GPIOA.DOUT(0)
.DOUT5(1)
.DOUT4(1);
#endif
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Led2_t延时" << LOOK_TICKS_PER_SEC / 10 << "mS" << endl;
#endif
delay(LOOK_TICKS_PER_SEC / 10);
}
}
}
// 任务类 task_Look_Flag_Beep_t 的例程
void task_Look_Flag_Beep_t::routine()
{
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Beep_t开始:" << endl;
#endif
// TODO: 在此编写 task_Look_Flag_Beep_t 例程的内容
while (true) {
// TODO: 在此编写 task_Look_Flag_Beep_t 例程的内容
int flag = Flag.wait(0b100, flag_t::ANY_CONSUME);
if (flag)
{
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Beep_t flag=" << flag << endl;
#endif
for (uint32_t i = 0; i < 6; i ++){//蜂鸣器响三次
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Beep_t蜂鸣器发声" << endl;
#endif
#if LOOK_H == 0
GPIOBs.DOUT.Bits.Pin10 ^= 1;//蜂鸣器响PB10=1,不响PB10=0
#else
#if LOOK_H == 1
GPIOB.DOUT().DOUT10 ^= 1;
// #else
// GPIOB.DOUT()
// .DOUT10.lambda([](uint32_t data) { return data ^ 1; });
#endif
#endif
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Beep_t延时" << LOOK_TICKS_PER_SEC / 20 << "mS" << endl;
#endif
delay(LOOK_TICKS_PER_SEC / 20);//断续间隔
}
#if LOOK_H == 0
GPIOBs.DOUT.Bits.Pin10 = 0;//蜂鸣器不响
#else
// GPIOB.DOUT().DOUT10 = 0;
GPIOB.DOUT().DOUT10(0);
#endif
#ifdef LOOK_SEMIHOST
cout << "任务task_Look_Flag_Beep_t关闭蜂鸣器" << endl;
#endif
}
}
//
}
#ifdef LOOK_SCHEDULING_PRIORITY
instantiate::task<task_Look_Flag_Led1_t, LOOK_STACK_SIZE> task_Look_Flag_Led1(1);
instantiate::task<task_Look_Flag_Led2_t, LOOK_STACK_SIZE> task_Look_Flag_Led2(2);
instantiate::task<task_Look_Flag_Beep_t, LOOK_STACK_SIZE> task_Look_Flag_Beep(0);
#else
instantiate::task<task_Look_Flag_Led1_t, LOOK_STACK_SIZE> task_Look_Flag_Led1;
instantiate::task<task_Look_Flag_Led2_t, LOOK_STACK_SIZE> task_Look_Flag_Led2;
instantiate::task<task_Look_Flag_Beep_t, LOOK_STACK_SIZE> task_Look_Flag_Beep;
#endif
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