Program to update the Firmware of the CC3000 wlan module
Dependencies: NVIC_set_all_priorities cc3000_hostdriver_mbedsocket mbed
init.cpp
00001 /* mbed Microcontroller Library 00002 * Copyright (c) 2006-2013 ARM Limited 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 #include "main.h" 00017 #include "mbed.h" 00018 00019 #if (MY_BOARD == WIGO) 00020 00021 #include "NVIC_set_all_priorities.h" 00022 00023 /** 00024 * \brief Wi-Go initialization 00025 * \param none 00026 * \return none 00027 */ 00028 void init() { 00029 DigitalOut PWR_EN1(PTB2); 00030 DigitalOut PWR_EN2(PTB3); 00031 00032 // Wi-Go set current to 500mA since we're turning on the Wi-Fi 00033 PWR_EN1 = 0; 00034 PWR_EN2 = 1; 00035 00036 NVIC_set_all_irq_priorities(3); 00037 NVIC_SetPriority(SPI0_IRQn, 0x0); // Wi-Fi SPI interrupt must be higher priority than SysTick 00038 NVIC_SetPriority(PORTA_IRQn, 0x1); 00039 NVIC_SetPriority(SysTick_IRQn, 0x2); // SysTick set to lower priority than Wi-Fi SPI bus interrupt 00040 PORTA->PCR[16] |=PORT_PCR_ISF_MASK; 00041 PORTA->ISFR |= (1 << 16); 00042 } 00043 00044 #elif (MY_BOARD == WIFI_DIPCORTEX) 00045 00046 /** 00047 * \brief Wifi DipCortex initialization 00048 * \param none 00049 * \return none 00050 */ 00051 void init() { 00052 NVIC_SetPriority(SSP1_IRQn, 0x0); 00053 NVIC_SetPriority(PIN_INT0_IRQn, 0x1); 00054 00055 // SysTick set to lower priority than Wi-Fi SPI bus interrupt 00056 NVIC_SetPriority(SysTick_IRQn, 0x2); 00057 } 00058 00059 #else 00060 00061 /** 00062 * \brief Place here init routine for your board 00063 * \param none 00064 * \return none 00065 */ 00066 void init() { 00067 00068 } 00069 00070 #endif
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