void beep(double freq, double duration)
{
beep_init();
/* If different from last call, re-create the sine wave */
beep_buffer_generate_sine_data(&(g_beep.buffer), freq, duration);
if (!ao_play(g_beep.device, g_beep.buffer.data, g_beep.buffer.len)) {
fputs("error rendering sound sample, restarting audio system\n", stderr);
beep_shutdown();
beep_init();
}
}
//开机初始化
void All_Init( void )
{
const uint32_t NewDeviationAddr = 0x4000;
/* BootLoad引导程序时，必须在Main中添加，同时更改“魔术棒--Target选项卡的ROM偏移地址” */
NVIC_SetVectorTable(NVIC_VectTab_FLASH,NewDeviationAddr);
/* 外设初始化 */
lcd_init();
rtc_init();
led_init();
uart3_init(BAUD_38400);
print_init(); //波特率19200
timeout_init();
TIM5_TimeoutInit();
link_init();
tf_init();
eep_init();
delay_init_t2();
beep_init();
SysTick_Config(SYSTICK_10MS);
// PrintSystemParameter(); //串口打印系统参数信息，用于调试
#ifdef ENABLE_BEEP
BEEP_START();
#endif
set_page(system_init);
}
/**********************************************************************
* 函 数 名: timer_init
* 功能说明: 定时器初始化，使用定时器3
* 形 参: Period自动重装载值，Prescale预分频值
* 返 回 值: 无
**********************************************************************/
void timer_init(uint16_t Period,uint16_t Prescale)
{
TIM_TimeBaseInitTypeDef TIM_TimeBaseInitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3,ENABLE); //使能TIM3时钟
TIM_TimeBaseInitStructure.TIM_Period = Period; //自动重装载值
TIM_TimeBaseInitStructure.TIM_Prescaler=Prescale; //定时器分频
TIM_TimeBaseInitStructure.TIM_CounterMode=TIM_CounterMode_Up; //向上计数模式
TIM_TimeBaseInitStructure.TIM_ClockDivision=TIM_CKD_DIV1;
TIM_TimeBaseInit(TIM3,&TIM_TimeBaseInitStructure); //初始化TIM3
TIM_ClearFlag(TIM3,TIM_IT_Update); //清除更新标志
TIM_SetCounter(TIM3,0); //设置定时器值
TIM_ITConfig(TIM3,TIM_IT_Update,ENABLE); //允许定时器3更新中断
TIM_Cmd(TIM3,ENABLE); //使能定时器3
NVIC_InitStructure.NVIC_IRQChannel=TIM3_IRQn; //定时器3中断
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority=0x01; //抢占优先级1
NVIC_InitStructure.NVIC_IRQChannelSubPriority=0x00; //子优先级3
NVIC_InitStructure.NVIC_IRQChannelCmd=ENABLE;
NVIC_Init(&NVIC_InitStructure);
beep_init();
}
int beep_open(struct inode *inode, struct file *filp)
{
beep_init();
printk(KERN_INFO "test if it arrive here! 62\n");
printk(KERN_INFO "beep opened\n");
return 0;
}
void board_init(void)
{
/* SysTick end of count event each 10ms */
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);
timer2_init();
timer14_init();
Usart_Init(USART2,9600);
send_data(USART2, "uart2 is OK!\r\n", strlen("uart2 is OK!\r\n"));
//不同的传感器的引脚及用到的板级外设不同
//sensor_init();
#if defined (BEEP)
//蜂鸣器用作调试设备
beep_init();
Delay(20);
BEEP_OFF();
#endif
#if defined (DEBUG)
//串口用作调试端口
Usart_Init(DEBUG_UART,115200);
send_data(DEBUG_UART, "uart is OK!\r\n", strlen("uart is OK!\r\n"));
#endif
#if defined (EEPROM)
//24cxx IIC接口初始化
IIC_Init();
#endif
}
static void system_init(void) {
delay_init();
led_init();
beep_init();
key_init();
uart_init();
lcd_init();
sram_init();
time_init();
flash_inside_init();
flash_outside_init();
led_power_on();
lcd_on();
}
/*
* 主函数， 该程序主要测试中断系统的基本初始化
* 使用UART RX中断实现CONSOLE程序，并完成了 LED ON, LED OFF, BEEP ON,BEEP OFF的功能
*/
int main (void)
{
led_init ();
beep_init() ;
init_uart0 ();
VIC2VECTADDR.VIC2VECTADDR23 = (unsigned int)adc_irq_handler;
//通道0
ADC.ADCMUX = 0 ;
//12BIT 预分频 分频值 读转换模式
ADC.ADCCON = (1 << 16) | (1 << 14) | (65 << 6) | (0 << 1);
VIC2INTERRUPT.VIC2INTENABLE = VIC2INTERRUPT.VIC2INTENABLE | (1 << 23);
while (1){
ADC.ADCCON = ADC.ADCCON | (1 << 0);
while (flag == 0);
flag = 0;
adval = adval * 3300 / 4096;
printf ("vol = %d mv\r\n", adval);
}
return 0 ;
}
int
main (int argc, char **argv)
{
int ret;
int c;
FILE *pidfile;
struct utsname sysinfo;
machine_type machine;
while ((c = getopt(argc, argv, "fdv")) != -1)
{
switch (c)
{
case 'f':
console = 1;
break;
case 'd':
debug = 1;
console = 1;
break;
case 'v':
printf("pommed v" M_VERSION " Apple laptops hotkeys handler\n");
printf("Copyright (C) 2006-2011 Julien BLACHE <*****@*****.**>\n");
exit(0);
break;
default:
usage();
exit(1);
break;
}
}
if (geteuid() != 0)
{
logmsg(LOG_ERR, "pommed needs root privileges to operate");
exit(1);
}
if (!console)
{
openlog("pommed", LOG_PID, LOG_DAEMON);
}
logmsg(LOG_INFO, "pommed v" M_VERSION " Apple laptops hotkeys handler");
logmsg(LOG_INFO, "Copyright (C) 2006-2011 Julien BLACHE <*****@*****.**>");
/* Load our configuration */
ret = config_load();
if (ret < 0)
{
exit(1);
}
/* Identify the machine we're running on */
machine = check_machine();
switch (machine)
{
case MACHINE_MAC_UNKNOWN:
logmsg(LOG_ERR, "Unknown Apple machine");
exit(1);
break;
case MACHINE_UNKNOWN:
logmsg(LOG_ERR, "Unknown non-Apple machine");
exit(1);
break;
case MACHINE_ERROR:
exit(1);
break;
default:
if (machine < MACHINE_LAST)
{
#ifdef __powerpc__
mops = &pb_mops[machine];
#else
mops = &mb_mops[machine];
#endif /* __powerpc__ */
}
break;
}
/* Runtime sanity check: catch errors in the mb_mops and pb_mops arrays */
if (mops->type != machine)
{
logmsg(LOG_ERR, "machine_ops mismatch: expected %d, found %d", machine, mops->type);
exit(1);
}
if (debug)
{
ret = uname(&sysinfo);
if (ret < 0)
logmsg(LOG_ERR, "uname() failed: %s", strerror(errno));
else
logdebug("System: %s %s %s\n", sysinfo.sysname, sysinfo.release, sysinfo.machine);
}
ret = evloop_init();
if (ret < 0)
{
logmsg(LOG_ERR, "Event loop initialization failed");
exit (1);
}
ret = mops->lcd_backlight_probe();
if (ret < 0)
{
logmsg(LOG_ERR, "LCD backlight probe failed, check debug output");
exit(1);
}
ret = evdev_init();
if (ret < 1)
{
logmsg(LOG_ERR, "No suitable event devices found");
exit(1);
}
kbd_backlight_init();
ret = audio_init();
if (ret < 0)
{
logmsg(LOG_WARNING, "Audio initialization failed, audio support disabled");
}
ret = mbpdbus_init();
if (ret < 0)
{
logmsg(LOG_WARNING, "Could not connect to DBus system bus");
}
power_init();
if (!console)
{
/*
* Detach from the console
*/
if (daemon(0, 0) != 0)
{
logmsg(LOG_ERR, "daemon() failed: %s", strerror(errno));
evdev_cleanup();
exit(1);
}
}
pidfile = fopen(PIDFILE, "w");
if (pidfile == NULL)
{
logmsg(LOG_WARNING, "Could not open pidfile %s: %s", PIDFILE, strerror(errno));
evdev_cleanup();
exit(1);
}
fprintf(pidfile, "%d\n", getpid());
fclose(pidfile);
/* Spawn the beep thread */
beep_init();
signal(SIGINT, sig_int_term_handler);
signal(SIGTERM, sig_int_term_handler);
do
{
ret = evloop_iteration();
}
while (ret >= 0);
evdev_cleanup();
beep_cleanup();
mbpdbus_cleanup();
kbd_backlight_cleanup();
power_cleanup();
evloop_cleanup();
config_cleanup();
logmsg(LOG_INFO, "Exiting");
if (!console)
closelog();
unlink(PIDFILE);
return 0;
}
/*
* bbc_beep_attach:
*/
static int
bbc_beep_attach(dev_info_t *dip, ddi_attach_cmd_t cmd)
{
int instance; /* Instance number */
/* Pointer to soft state */
bbc_beep_state_t *bbc_beeptr = NULL;
BBC_BEEP_DEBUG1((CE_CONT, "bbc_beep_attach: Start"));
switch (cmd) {
case DDI_ATTACH:
break;
case DDI_RESUME:
return (DDI_SUCCESS);
default:
return (DDI_FAILURE);
}
/* Get the instance and create soft state */
instance = ddi_get_instance(dip);
if (ddi_soft_state_zalloc(bbc_beep_statep, instance) != 0) {
return (DDI_FAILURE);
}
bbc_beeptr = ddi_get_soft_state(bbc_beep_statep, instance);
if (bbc_beeptr == NULL) {
return (DDI_FAILURE);
}
BBC_BEEP_DEBUG1((CE_CONT, "bbc_beeptr = 0x%p, instance %x",
(void *)bbc_beeptr, instance));
/* Save the dip */
bbc_beeptr->bbc_beep_dip = dip;
/* Initialize beeper mode */
bbc_beeptr->bbc_beep_mode = BBC_BEEP_OFF;
/* Map the Beep Control and Beep counter Registers */
if (bbc_beep_map_regs(dip, bbc_beeptr) != DDI_SUCCESS) {
BBC_BEEP_DEBUG((CE_WARN, \
"bbc_beep_attach: Mapping of bbc registers failed."));
bbc_beep_cleanup(bbc_beeptr);
return (DDI_FAILURE);
}
(void) beep_init((void *)dip, bbc_beep_on, bbc_beep_off, bbc_beep_freq);
/* Display information in the banner */
ddi_report_dev(dip);
BBC_BEEP_DEBUG1((CE_CONT, "bbc_beep_attach: dip = 0x%p done",
(void *)dip));
return (DDI_SUCCESS);
}
void setup()
{
beep_init();
}
int main(void)
{
// EXT_MEM_INIT;
usart0_init(USART_RS485_SLAVE, 38400);
usart0_setprotocol_modbus();
usart1_init(USART_RS232, 115200);
USART1_SET_8N1;
USART1_RX_INT_DISABLE;
timer_init();
kbd_init();
shift_init();
sensor_init();
menu_init();
menu_items_init();
beep_init();
GLOBAL_INT_ENABLE;
beep_ms(1000);
_delay_ms(500);
beep_ms(200);
_delay_ms(200);
beep_ms(200);
_delay_ms(200);
lcd_init();
for (;;)
{
//do_kbd();
do_lcd();
do_shift();
do_sensor();
menu_doitem();
process_usart();
process_soft_controls();
process_siren();
//process_foil();
//process_kbd();
// simple process foil
soft_sensors = sensors;
if (TEST_SOFT_CONTROL(SOFT_CONTROL_BUNKER_MOTOR) &&
TEST_SENSOR(SENSOR_END_OF_FOIL))
SOFT_CONTROL_OFF(SOFT_CONTROL_BUNKER_MOTOR);
/*
if (!TEST_SENSOR(SENSOR_END_OF_FOIL) &&
TEST_SENSOR(SENSOR_SEC_REEL))
SOFT_CONTROL_ON(SOFT_CONTROL_BUNKER_MOTOR);
*/
}
return 0;
}
//-----------------------------------------------
void beep_hndl(void)
{
static char bcnt;
bcnt++;
if(bcnt>9)bcnt=0;
//bU_BAT2REL_AV_BAT=0;
if(avar_ind_stat)beep_init(0x33333333,'R');
else if ( (((bat[0]._Ub<(USIGN*10))&&(BAT_IS_ON[0]==bisON))||((bat[1]._Ub<(USIGN*10))&&(BAT_IS_ON[1]==bisON))))
{
if(!bSILENT)beep_init(0x01010101,'R');
//bU_BAT2REL_AV_BAT=1;
}
else if ( (((bat[0]._Ib<(-IKB))&&(BAT_IS_ON[0]==bisON))||((bat[1]._Ib<(-IKB))&&(BAT_IS_ON[1]==bisON))))
{
if(!bSILENT)beep_init(0x00010001,'R');
//bU_BAT2REL_AV_BAT=1;
}
else if ( ((bat[0]._temper_stat&0x03)||(bat[1]._temper_stat&0x03)) )
{
if(!bSILENT) beep_init(0x00000005,'R');
}
else
{
beep_init(0x00000000,'S');
bSILENT=0;
}
//if(!avar_ind_stat)beep_init(0x00000000,'R');
/*if(K[MNL]==ON)
{ */
//if(((av_beep&0xffff)&&(ind!=iK)&&(ind!=iTst))
// /*||((!T_EXT_ZVUK_EN[0])&&((tout_stat[0]==tMIN)||(tout_stat[0]==tMAX)))*/)beep_init(0x55555555,'R');
//else if(bUrazr&&(!bUOFF))beep_init(0x00010001,'R');
//else if(bIrazr&&(cnt_beep==0))beep_init(0x01010101,'R');
/*
else if(bTsi||bTsb)
{
if(!bcnt)beep_init(0x00000001,'O');
}
else if(bIbr) beep_init(0x00000001,'R');
*/
//else beep_init(0x00000000,'S');
bU_BAT2REL_AV_BAT=0;
#ifdef UKU206_220
if (((bat[0]._Ub<(USIGN*10))&&(BAT_IS_ON[0]==bisON)))
{
bU_BAT2REL_AV_BAT=1;
}
#endif
}
