WakeInterruptIn.cpp

00001 #ifdef TARGET_LPC11XX_11CXX
00002 
00003 #include "WakeInterruptIn.h"
00004 
00005 WakeInterruptIn* WakeInterruptIn::objects[NUM_CHANNEL] = {0};
00006 
00007 WakeInterruptIn::WakeInterruptIn(PinName pin) : DigitalIn(pin)
00008 {
00009     if (pin < P1_0)
00010         channel = (pin >> PIN_SHIFT) & 0xF;
00011     else if (pin == P1_0)
00012         channel = 12;
00013     else
00014         error("Pin is not valid for WakeInterruptIn");
00015 
00016     objects[channel] = this;
00017     switch (channel) {
00018         case 0:
00019             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler0);
00020             break;
00021         case 1:
00022             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler1);
00023             break;
00024         case 2:
00025             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler2);
00026             break;
00027         case 3:
00028             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler3);
00029             break;
00030         case 4:
00031             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler4);
00032             break;
00033         case 5:
00034             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler5);
00035             break;
00036         case 6:
00037             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler6);
00038             break;
00039         case 7:
00040             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler7);
00041             break;
00042         case 8:
00043             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler8);
00044             break;
00045         case 9:
00046             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler9);
00047             break;
00048         case 10:
00049             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler10);
00050             break;
00051         case 11:
00052             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler11);
00053             break;
00054         case 12:
00055             NVIC_SetVector((IRQn_Type)channel, (uint32_t)handler12);
00056             break;
00057     }
00058 }
00059 
00060 #endif