/////////////////////////////////////////////////////////////////////////////
// Parser
/////////////////////////////////////////////////////////////////////////////
s32 CONSOLE_Parse(mios32_midi_port_t port, u8 byte)
{
// temporary change debug port (will be restored at the end of this function)
mios32_midi_port_t prev_debug_port = MIOS32_MIDI_DebugPortGet();
MIOS32_MIDI_DebugPortSet(port);
if( byte == '\r' ) {
// ignore
} else if( byte == '\n' ) {
// example for parsing the command:
char *separators = " \t";
char *brkt;
char *parameter;
if( (parameter = strtok_r(line_buffer, separators, &brkt)) ) {
if( strcmp(parameter, "help") == 0 ) {
MIOS32_MIDI_SendDebugMessage("Welcome to " MIOS32_LCD_BOOT_MSG_LINE1 "!");
MIOS32_MIDI_SendDebugMessage("Following commands are available:");
MIOS32_MIDI_SendDebugMessage(" reset: clears the current measurements\n");
MIOS32_MIDI_SendDebugMessage(" help: this page\n");
} else if( strcmp(parameter, "reset") == 0 ) {
MIOS32_IRQ_Disable();
u8 including_min_max = 1;
DelayInit(&d_tick, including_min_max);
DelayInit(&d_measure, including_min_max);
DelayInit(&d_beat, including_min_max);
midi_clock_ctr = 0;
total_delay = 0;
MIOS32_IRQ_Enable();
MIOS32_MIDI_SendDebugMessage("Measurements have been cleared!\n");
} else {
MIOS32_MIDI_SendDebugMessage("Unknown command - type 'help' to list available commands!\n");
}
}
line_ix = 0;
} else if( line_ix < (STRING_MAX-1) ) {
line_buffer[line_ix++] = byte;
line_buffer[line_ix] = 0;
}
// restore debug port
MIOS32_MIDI_DebugPortSet(prev_debug_port);
return 0; // no error
}
int main(void)
{
uint8_t last_sec;
RTC_CalanderTypeDef RTC_Calander1;
//初始化系统时钟 使用外部50M晶振 PLL倍频到100M
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
LED_Init(LED_PinLookup_CHK60EVB, kNumOfLED);
UART_DebugPortInit(UART4_RX_C14_TX_C15, 115200);
UART_printf("RTC TEST\r\n");
RTC_Init();
//可以设置时间
RTC_Calander1.Hour = 10;
RTC_Calander1.Minute = 57;
RTC_Calander1.Second = 58;
RTC_Calander1.Month = 10;
RTC_Calander1.Date = 10;
RTC_Calander1.Year = 2013;
//RTC_SetCalander(&RTC_Calander1);
NVIC_EnableIRQ(RTC_IRQn);
while(1)
{
RTC_GetCalander(&RTC_Calander1); //读取时间
if(last_sec != RTC_Calander1.Second)
{
UART_printf("%d-%d-%d %d:%d:%d\r\n", RTC_Calander1.Year, RTC_Calander1.Month, RTC_Calander1.Date, RTC_Calander1.Hour, RTC_Calander1.Minute, RTC_Calander1.Second);
last_sec = RTC_Calander1.Second;
}
}
}
int main(void)
{
//使用USB 必须CoreClock = 96M
uint8_t usb_hid_send_buf[8] ={0,0,0,0,0,0};
uint8_t usb_hid_rec_buf[8];
uint8_t usb_hid_rec_cnt = 0; //接收帧计数
SystemClockSetup(ClockSource_EX50M,CoreClock_96M);
DelayInit();
LED_Init(LED_PinLookup_CHK60EVB, kNumOfLED);
KBI_Init(KBI_PinLookup_CHK60EVB, kNumOfKEY);
UART_DebugPortInit(UART4_RX_C14_TX_C15, 115200);
DisplayCPUInfo();
UART_printf("Waitting for USB connect ...\r\n");
USB_Init(); //初始化USB设备
USB_WaitDeviceEnumed(); //等待USB枚举成功
UART_printf("USB connected!\r\n");
while(1)
{
KBI_Scan();
usb_hid_send_buf[0] = KBI_GetKeyValue(kKEY1);
usb_hid_send_buf[1] = KBI_GetKeyValue(kKEY2);
USB_HID_SendData(usb_hid_send_buf,8); //发送数据
if(USB_HID_RecData(usb_hid_rec_buf) != 0) //接收到了数据
{
LED_Ctrl(kLED1, (usb_hid_rec_buf[0]&0x01)>>0);
LED_Ctrl(kLED2, (usb_hid_rec_buf[0]&0x02)>>1);
usb_hid_rec_cnt++;
UART_printf("USB HID Data Received\r\n");
}
HID_Proc(); //执行HID进程
DelayMs(KBI_SCAN_PERIOD_IN_US/1000); //延时
}
int main(void)
{
//定义串口初始化结构
UART_InitTypeDef UART_InitStruct1;
//初始化系统时钟 使用外部50M晶振 PLL倍频到100M
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
//初始化LED
LED_Init(LED_PinLookup_CHKATOM, kNumOfLED);
//KBI 初始化
KBI_Init(KBI_PinLookup_CHKATOM, kNumOfKEY);
UART_InitStruct1.UARTxMAP = UART4_RX_C14_TX_C15; //UART4模块 映射引脚:PTC14 PTC15
UART_InitStruct1.UART_BaudRate = 115200; //波特率 115200
UART_Init(&UART_InitStruct1); //初始化串口
//开启发送中断功能
UART_ITConfig(UART4,UART_IT_TDRE,ENABLE);
//接通NVIC上对应串口中断线
NVIC_EnableIRQ(UART4_RX_TX_IRQn);
//开始中断发送
UART_SendDataInt(UART4,gTestBuffer,sizeof(gTestBuffer));
//等待中断发送完成
while(UART_TxIntStruct1.IsComplete == FALSE);
while(1)
{
LED_Toggle(kLED1);
DelayMs(500);
}
}
int main(void)
{
uint8_t ch;
//定义串口初始化结构
UART_InitTypeDef UART_InitStruct1;
//初始化系统时钟 使用外部50M晶振 PLL倍频到100M
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
//初始化LED
LED_Init(LED_PinLookup_CHKATOM, kNumOfLED);
//KBI 初始化
KBI_Init(KBI_PinLookup_CHKATOM, kNumOfKEY);
UART_InitStruct1.UARTxMAP = UART4_RX_C14_TX_C15; //UART4模块 映射引脚:PTC14 PTC15
UART_InitStruct1.UART_BaudRate = 115200; //波特率 115200
UART_Init(&UART_InitStruct1); //初始化串口
while(1)
{
//接收成功
if(UART_ReceiveData(UART4, &ch) == TRUE)
{
//echo
UART_SendData(UART4, ch);
}
}
}
int main(void)
{
uint32_t LPTM_Value = 0;
LPTM_InitTypeDef LPTM_InitStruct1;
FTM_InitTypeDef FTM_InitStruct1;
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
LED_Init(LED_PinLookup_CHK60EVB, kNumOfLED);
UART_DebugPortInit(UART4_RX_C14_TX_C15, 115200);
DisplayCPUInfo();
//在PC3上产生 1KHz 占空比50%的 方波
FTM_InitStruct1.Frequency = 1000;
FTM_InitStruct1.FTMxMAP = FTM0_CH3_PC4;
FTM_InitStruct1.FTM_Mode = FTM_Mode_EdgeAligned;
FTM_InitStruct1.InitalDuty = 5000;
FTM_Init(&FTM_InitStruct1);
//开启PTC5上的脉冲计数引脚
LPTM_InitStruct1.LPTMxMap = LPTM_CH2_PC5;
LPTM_InitStruct1.LPTM_InitCompareValue = 200; //在脉冲计数模式下无意义
LPTM_InitStruct1.LPTM_Mode = LPTM_Mode_PC_FALLING; //下降沿触发计数
LPTM_Init(&LPTM_InitStruct1);
while(1)
{
//读取脉冲技术值
LPTM_Value = LPTM_GetTimerCounterValue(LPTMR0);
//清空技术值
LPTM_ResetTimeCounter(LPTMR0);
UART_printf("LPTMR:%dHz\r\n", LPTM_Value);
DelayMs(1000);
}
}
int main()
{
//Set LD1 through LD4 as digital output
DeviceInit();
//initialize timer for delay
DelayInit();
/* Perform the main application loop.
*/
while (1)
{
//drive LD1 high
PORTWrite (IOPORT_B, BIT_10);
DelayMs(1);
//drive LD2 high
PORTWrite (IOPORT_B, BIT_11);
DelayMs(1);
//drive LD3 high
PORTWrite (IOPORT_B, BIT_12);
DelayMs(1);
//drive LD4 high
PORTWrite (IOPORT_B, BIT_13);
DelayMs(1);
}
}
int main(void)
{
uint32_t i;
DelayInit();
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP);
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
printf("SD test\r\n");
printf("please insert SD card...\r\n");
//SD卡模块快速初始化，设置速度为20000000
SD_QuickInit(20000000);
//获取SD卡的容量
printf("SD size:%dMB\r\n", SD_GetSizeInMB());
/* 读取0扇区数据，每一个扇区512字节 */
SD_ReadSingleBlock(0, sd_buffer);
/* 打印0扇区数据 */
printf("sectoer 0 data:\r\n");
for(i = 0; i < 512; i++)
{
printf("0x%02X ", sd_buffer[i]);
}
while(1)
{
//小灯闪烁
GPIO_ToggleBit(HW_GPIOE, 6);
DelayMs(500);
}
}
int main(void)
{
DelayInit();
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP); /* LED */
GPIO_QuickInit(HW_GPIOE, 26, kGPIO_Mode_IPU); /* KEY */
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
/* 初始化看门狗 */
WDOG_InitTypeDef WDOG_InitStruct1;
WDOG_InitStruct1.windowInMs = 0;
WDOG_InitStruct1.mode = kWDOG_Mode_Normal; //设置看门狗处于正常工作模式
WDOG_InitStruct1.timeOutInMs = 2000; /* 时限 2000MS : 2000MS 内没有喂狗则复位 */
WDOG_Init(&WDOG_InitStruct1);
printf("WDOG test start!\r\n");
printf("press KEY1 to feed dog within 2S or system with reset!\r\n");
/* 点亮LED 然后熄灭 指示系统运行从新上电运行 */
GPIO_WriteBit(HW_GPIOE, 6, 0);
DelayMs(200);
GPIO_WriteBit(HW_GPIOE, 6, 1);
while(1)
{
if(GPIO_ReadBit(HW_GPIOE, 26) == 0) /* 按键被按下 */
{
/* 喂狗 防止复位 */
printf("wdog feed! we have 2s\r\n");
WDOG_Refresh(); //喂狗
DelayMs(100);
}
DelayMs(10);
}
}
int main(void)
{
DelayInit();
// Initialize timer interrupt
TIM2_INT_Init();
// Initialize LED matrix GPIO pin
LedMatrixInit();
while (1)
{
// Display heart symbol
for (row = 0; row <= 7; row++)
{
buffer[row] = heart_symbol[row];
}
DelayMs(1000);
// Clear display
for (row = 0; row <= 7; row++)
{
buffer[row] = 0x00;
}
DelayMs(1000);
}
}
int main(void)
{
uint8_t i;
//初始化系统时钟 使用外部50M晶振 PLL倍频到100M
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
//初始化LED
LED_Init(LED_PinLookup_CHKATOM, kNumOfLED);
//KBI 初始化
KBI_Init(KBI_PinLookup_CHKATOM, kNumOfKEY);
//闪灯 制造复位效果
for(i = 0; i < 10; i++)
{
LED_Toggle(kLED1);
DelayMs(50);
}
//初始化看门狗 如果1000MS 内没有喂狗则 复位
WDOG_Init(1000);
while(1)
{
KBI_Scan();
if((KBI_GetKeyState(kKEY1) == kKBI_SINGLE))
{
//如果案件按下 喂狗:
WDOG_Feed();
}
//扫描间隔延时
DelayMs(KBI_SCAN_PERIOD_IN_US/1000);
}
}
int main(void)
{
uint32_t instance; /*存放 UART 的模块号 */
DelayInit();
DelayMs(10);
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP);
/* 初始化UART 使用快速初始化方式 波特率 115200 其他配置默认 返回初始化后 UART的模块号 */
instance = UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
/* 当使用串口初始化后 printf 被默认连接到第一个被初始化的串口上*/
printf("UART%d OK! Hello Kinetis\r\n", instance);
while(1)
{
/* 串口 按字节发送 数据 注意 HW_UART0必须是已经初始化过的模块 否则 将产生错误*/
UART_WriteByte(instance, 'h');
UART_WriteByte(instance, 'e');
UART_WriteByte(instance, 'l');
UART_WriteByte(instance, 'l');
UART_WriteByte(instance, 'o');
UART_WriteByte(instance, '\r');
UART_WriteByte(instance, '\n');
/* 闪烁小灯 */
GPIO_ToggleBit(HW_GPIOE, 6);
DelayMs(500);
}
}
int main(void)
{
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
LED_Init(LED_PinLookup_CHK60EVB, kNumOfLED);
UART_DebugPortInit(UART4_RX_C14_TX_C15, 115200);
DisplayCPUInfo();
GUI_Init(&CHGUI_InitStruct1);
GUI_SetFontFormName("FONT_CourierNew");
while(1)
{
GUI_GotoXY(0, 0);
GUI_TOUCH_GetState(&State);
//打印物理AD坐标
GUI_printf("Phy:X:%04d Y:%04d\r\n", GUI_TOUCH_GetxPhys(), GUI_TOUCH_GetyPhys());
//打印逻辑AD坐标
GUI_printf("Log:X:%04d Y:%04d\r\n", State.x, State.y);
GUI_printf("State:%01d\r\n", State.Pressed);
//LCD 画笔跟踪
GUI_DrawPoint(State.x, State.y);
DelayMs(10);
//GUI 触摸屏处理函数 每10MS调用一次
GUI_TOUCH_Exec();
}
}
int main(void)
{
//初始化系统时钟 使用外部50M晶振 PLL倍频到100M
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
//初始化LED
LED_Init(LED_PinLookup_CHK60EVB, kNumOfLED);
//KBI 初始化
KBI_Init(KBI_PinLookup_CHK60EVB, kNumOfKEY);
while(1)
{
//扫描按键
KBI_Scan();
if(KBI_GetKeyState(kKEY1) == kKBI_SINGLE)
{
LED_Toggle(kLED1);
}
if(KBI_GetKeyState(kKEY1) == kKBI_LONG)
{
LED_Toggle(kLED2);
}
//扫描间隔延时
DelayMs(KBI_SCAN_PERIOD_IN_US/1000);
}
}
/*
实验名称：WDOG窗口看门狗
实验平台：渡鸦开发板
板载芯片：MK60DN512ZVQ10
实验效果：开启看门狗的窗口模式，必须在规定的时间范围内喂狗，否则芯片复位
*/
int main(void)
{
DelayInit();
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP); /* LED */
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
/* 初始化看门狗 */
WDOG_InitTypeDef WDOG_InitStruct1 = {0};
WDOG_InitStruct1.mode = kWDOG_Mode_Window; //设置看门狗为窗口模式
WDOG_InitStruct1.windowInMs = 1000; /* 开窗时间 设置为窗体模式后 喂狗必须在 看门狗开始计时后 1000 - 2000 MS内完成 多了少了都复位 比普通看门狗严格*/
WDOG_InitStruct1.timeOutInMs = 2000; /* 时限 2000MS : 2000MS 内没有喂狗则复位 */
WDOG_Init(&WDOG_InitStruct1);
printf("\r\nSYSTEM RESET!!!!!!!%d\r\n", WDOG_GetResetCounter());
printf("press any character to feed dog feed, must be in windows time\r\n");
static uint32_t i;
uint16_t ch;
while(1)
{
if(UART_ReadByte(HW_UART0, &ch) == 0)
{
printf("wdog feed succ!\r\n");
WDOG_Refresh(); //喂狗
i = 0;
}
printf("cnt:i:%d\r", i++);
DelayMs(100);
GPIO_ToggleBit(HW_GPIOE, 6);
}
}
int main(void)
{
//使用USB 必须CoreClock = 96M
uint8_t FnKey = 0;
uint8_t Keybuf[6] = {0,0,0,0,0,0};
SystemClockSetup(ClockSource_EX50M,CoreClock_96M);
DelayInit();
LED_Init(LED_PinLookup_CHK60EVB, kNumOfLED);
KBI_Init(KBI_PinLookup_CHK60EVB, kNumOfKEY);
UART_DebugPortInit(UART4_RX_C14_TX_C15, 115200);
DisplayCPUInfo();
UART_printf("Waitting for USB connect ...\r\n");
USB_Init(); //初始化USB设备
USB_WaitDeviceEnumed(); //等待USB枚举成功
UART_printf("USB connected!\r\n");
while(1)
{
KBI_Scan();
if(KBI_GetKeyState(kKEY1) == kKBI_SINGLE)
{
Keybuf[0] = 4; //A 的USBHIDKeyCode
USB_HID_SetKeyBoard(FnKey,Keybuf);
}
if(KBI_GetKeyState(kKEY2) == kKBI_SINGLE)
{
Keybuf[0] = 5; //A 的USBHIDKeyCode
USB_HID_SetKeyBoard(FnKey,Keybuf);
}
HID_Proc(); //执行HID进程
DelayMs(KBI_SCAN_PERIOD_IN_US/1000); //延时
}
}
int main(void)
{
//Clock Setup Internal Clock , CoreClock = 24M
SystemClockSetup(ClockSource_IRC,CoreClock_24M);
//DelayInit
DelayInit();
//LED Init
LED_Init();
//Init a debug UART prot
// UART_DebugPortInit(UART1_RX_PC03_TX_PC04,115200);
UART_DebugPortInit(UART0_RX_PB16_TX_PB17,115200);
DisplayCPUInfo();
GPIO_Test();
MAG3110_Test();
AT24Cxx_Test();
SPIFLASH_Test();
ADC_Test();
WDOG_Init();
while(1);
}
int main(void)
{
DelayInit();
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
printf("CHBootloader\r\n");
UART_CallbackRxInstall(HW_UART0, UART_ISR);
FLASH_Init();
Boot.name = "MK6xDN1M(512)VLQ12";
Boot.AppStartAddr = 0x5000;
Boot.TimeOut = 2000;
Boot.FlashPageSize = FLASH_GetSectorSize();
Boot.send = send;
Boot.flash_erase = flash_erase;
Boot.flash_write = flash_write;
BootloaderInit(&Boot);
UART_ITDMAConfig(HW_UART0, kUART_IT_Rx, true);
while(1)
{
BootloaderProc();
}
}
int main(void)
{
DelayInit();
// Initialize exernal interrupt
EXTI15_10_Init();
// Initialize PB13 as push-pull output for LED
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE);
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_13;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStruct.GPIO_Speed = GPIO_Speed_2MHz;
GPIO_Init(GPIOB, &GPIO_InitStruct);
// Initialize PC13 as push-pull output for LED
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC, ENABLE);
GPIO_InitStruct.GPIO_Pin = GPIO_Pin_13;
GPIO_InitStruct.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStruct.GPIO_Speed = GPIO_Speed_2MHz;
GPIO_Init(GPIOC, &GPIO_InitStruct);
while (1)
{
// Blink LED on PC13
GPIOC->BRR = GPIO_Pin_13;
DelayMs(1000);
GPIOC->BSRR = GPIO_Pin_13;
DelayMs(1000);
}
}
int main(void)
{
DelayInit();
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP);
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
/* 设置PORTE PORTA 中断 */
GPIO_QuickInit(HW_GPIOE,26, kGPIO_Mode_IPU);
GPIO_QuickInit(HW_GPIOA, 4, kGPIO_Mode_IPU);
GPIO_CallbackInstall(HW_GPIOE, PORTE_ISR);
GPIO_CallbackInstall(HW_GPIOA, PORTA_ISR);
GPIO_ITDMAConfig(HW_GPIOE, 26, kGPIO_IT_RisingEdge, true);
GPIO_ITDMAConfig(HW_GPIOA, 4, kGPIO_IT_RisingEdge, true);
printf("NVIC test connect E26&A04\r\n");
/* 将系统 中断优先级分组 可以配置 16个 抢占优先级 和16个 子优先级 */
NVIC_SetPriorityGrouping(NVIC_PriorityGroup_2); //中断优先级分成2组
NVIC_SetPriority(PORTE_IRQn, NVIC_EncodePriority(NVIC_PriorityGroup_2, 2, 2)); //设置PTE端口的抢占优先级的子优先级
NVIC_SetPriority(PORTA_IRQn, NVIC_EncodePriority(NVIC_PriorityGroup_2, 2, 2));
while(1)
{
GPIO_ToggleBit(HW_GPIOE, 6);
DelayMs(500);
}
}
int main(void)
{
//初始化系统时钟 使用外部50M晶振 PLL倍频到100M
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
LED_Init(LED_PinLookup_CHK60EVB, kNumOfLED);
UART_DebugPortInit(UART4_RX_C14_TX_C15, 115200);
DisplayCPUInfo();
//初始化GUI
GUI_Init(&CHGUI_InitStruct1);
//设置背景色为黑色
GUI_SetBkColor(BLACK);
//普通字符显示模式
GUI_SetTextMode(GUI_TEXTMODE_NORMAL);
//设置前景色为红色
GUI_SetColor(LGRAY);
//将当前字体设置为CourierNew
GUI_SetFontFormName("FONT_CourierNew");
//打印字符
GUI_printf("HelloWorld\r\n");
//打印CHGUI版本号
GUI_printf("CHGUI_Version:%0.2f\r\n", (float)(GUI_VERSION/100));
//打印LCDID
GUI_printf("ID:%X\r\n", GUI_GetDeivceID());
while(1)
{
}
}
int main(void)
{
DelayInit();
SYSTICK_Init((1000*1000)/OS_TICKS_PER_SEC);
SYSTICK_ITConfig(true);
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
printf("uCOSII test\r\n");
OSInit(); //OS初始化
OSTaskCreate(AppLED1Task,(void *)0,
&APP_LED1_STK[TASK_STK_SIZE-1],
APP_LED1_TASK_PRIO); //建立LED1 任务
OSTaskCreate(AppLED0Task,(void *)0,
&APP_LED0_STK[TASK_STK_SIZE-1],
APP_LED0_TASK_PRIO); //建立LED0 任务
SYSTICK_Cmd(true);
/* 控制权交给操作系统 */
OSStart();
/* 程序永远不会运行到这 */
while(1);
}
int main(void)
{
DelayInit();
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP); /* LED */
printf("calc the PWM duty, pwm will be generated on PA08 and input pin: PC01 and PC02\r\n");
FTM_PWM_QuickInit(FTM1_CH0_PA08, kPWM_EdgeAligned, 200);
FTM_PWM_ChangeDuty(HW_FTM1, HW_FTM_CH0, 2500);/* 25% */
/* 配置IC 功能 设置中断 */
FTM_IC_QuickInit(FTM0_CH0_PC01, kFTM_ClockDiv128);
FTM_IC_SetTriggerMode(HW_FTM0, HW_FTM_CH0, kFTM_IC_RisingEdge);
FTM_CallbackInstall(HW_FTM0, FTM0_ISR);
FTM_ITDMAConfig(HW_FTM0, kFTM_IT_CH0, true);
FTM_IC_QuickInit(FTM0_CH1_PC02, kFTM_ClockDiv128);
FTM_IC_SetTriggerMode(HW_FTM0, HW_FTM_CH1, kFTM_IC_FallingEdge);
/* FTM_CallbackInstall(HW_FTM1, FTM1_ISR); */
FTM_ITDMAConfig(HW_FTM0, kFTM_IT_CH1, true);
while(1)
{
/*
printf("Frequency:%6dHz", InputCaptureValue);
printf(" Frequency1:%6dHz\r\n", InputCaptureValue1);
*/
printf("Duty = %3f%% \n",((double)InputCaptureValue)/((double)InputCaptureValue1)*100.0);
GPIO_ToggleBit(HW_GPIOE, 6); //控制小灯闪烁
DelayMs(500);
}
}
int main(void)
{
// Initialize delay function
DelayInit();
// Initialize ADC, PWM, and GPIO
ADC_Setup();
PWM_Setup();
GPIO_Setup();
while (1)
{
// Read input switch (active low)
effect = GPIO_ReadInputData(GPIOB);
// Invert and mask input switch bits
effect = ~effect & 0x7000;
// If any audio effect is active, then turn on LED
if (effect)
{
// Turn on LED (active low)
GPIO_ResetBits(GPIOC, GPIO_Pin_13);
}
else
{
GPIO_SetBits(GPIOC, GPIO_Pin_13);
}
DelayMs(50);
}
}
int main(void)
{
//定义串口初始化结构
UART_InitTypeDef UART_InitStruct1;
//初始化系统时钟 使用外部50M晶振 PLL倍频到100M
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
//初始化LED
LED_Init(LED_PinLookup_CHKATOM, kNumOfLED);
//KBI 初始化
KBI_Init(KBI_PinLookup_CHKATOM, kNumOfKEY);
UART_InitStruct1.UARTxMAP = UART4_RX_C14_TX_C15; //UART4模块 映射引脚:PTC14 PTC15
UART_InitStruct1.UART_BaudRate = 115200; //波特率 115200
UART_Init(&UART_InitStruct1); //初始化串口
//开启接收中断
UART_ITConfig(UART4, UART_IT_RDRF, ENABLE);
//接通NVIC上对应串口中断线
NVIC_EnableIRQ(UART4_RX_TX_IRQn);
//等待串口信息
while(1)
{
}
}
int main(void)
{
int value;
DelayInit();
GPIO_QuickInit(HW_GPIOD, 7, kGPIO_Mode_OPP);
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP);
UART_QuickInit(UART0_RX_PA01_TX_PA02, 115200);
printf("LPTMR test\r\n");
printf("PWM will generated from PC04, LPTMR will measure pulse on PC05\r\n");
printf("please connect PC04&PC05\r\n");
/* 边沿对其方式产生PWM波 */
TPM_PWM_QuickInit(TPM0_CH3_PC04, kPWM_EdgeAligned, 50);
/* 占空比 50% */
TPM_PWM_ChangeDuty(HW_TPM0, kTPM_IT_CH3, 5000);
LPTMR_PC_QuickInit(LPTMR_ALT2_PC05);
while(1)
{
value = LPTMR_PC_ReadCounter();
printf("lptmr:%dHz\r\n", value);
LPTMR_ClearCounter();
DelayMs(1000);
}
}
int main(void)
{
//定义串口初始化结构
UART_InitTypeDef UART_InitStruct1;
//初始化系统时钟 使用外部50M晶振 PLL倍频到100M
SystemClockSetup(ClockSource_EX50M,CoreClock_100M);
DelayInit();
//初始化LED
LED_Init(LED_PinLookup_CHKATOM, kNumOfLED);
//KBI 初始化
KBI_Init(KBI_PinLookup_CHKATOM, kNumOfKEY);
UART_InitStruct1.UARTxMAP = UART4_RX_C14_TX_C15; //UART4模块 映射引脚:PTC14 PTC15
UART_InitStruct1.UART_BaudRate = 115200; //波特率 115200
UART_Init(&UART_InitStruct1); //初始化串口
UART_SendData(UART4, 'H');
UART_SendData(UART4, 'e');
UART_SendData(UART4, 'l');
UART_SendData(UART4, 'l');
UART_SendData(UART4, 'o');
//一次发送多个字符串
UART_SendBytes(UART4, "12345678", 8);
while(1)
{
}
}
/*
实验名称：Flexbus驱动ARAM
实验平台：渡鸦开发板
板载芯片：MK60DN512ZVQ10
实验效果：测试外挂的SRAM工作情况
具体的SRAM应用请参见sram.c文件
*/
int main(void)
{
DelayInit();
DelayMs(10);
GPIO_QuickInit(HW_GPIOE, 6, kGPIO_Mode_OPP);
UART_QuickInit(UART0_RX_PD06_TX_PD07, 115200);
printf("Flexbus SRAM test\r\n");
/* 初始化外部SRAM */
SRAM_Init();
/* SRAM 自测 */
if(!SRAM_SelfTest())
{
printf("sram test ok!\r\n");
}
else
{
printf("sram test failed!\r\n");
}
while(1)
{
GPIO_ToggleBit(HW_GPIOE, 6);
DelayMs(500);
}
}
/*
Initializes the OLED for debugging purposes
*/
void beginMyOled(){
DelayInit();
OledInit();
OledSetCursor(0, 0);
OledClearBuffer();
OledUpdate();
}
/**
******************************************************************************
* @brief Initialize GPIO pins for keypad.
* @param None
* @retval None
******************************************************************************
*/
void KeypadInit()
{
DelayInit();
// GPIO clock for keypad columns and rows
RCC_APB2PeriphClockCmd(KEYPAD_RCC_GPIO_COL, ENABLE);
RCC_APB2PeriphClockCmd(KEYPAD_RCC_GPIO_ROW, ENABLE);
}
