ntp demo for cc3000
Dependencies: NVIC_set_all_priorities NTPClient cc3000_hostdriver_mbedsocket mbed
init.cpp@2:f163731f852a, 2013-10-03 (annotated)
- Committer:
- Kojto
- Date:
- Thu Oct 03 14:46:22 2013 +0000
- Revision:
- 2:f163731f852a
- Child:
- 3:4a2dfa38a61e
update to NVIC set all priorities, update host driver, init function
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Kojto | 2:f163731f852a | 1 | #include "main.h" |
Kojto | 2:f163731f852a | 2 | |
Kojto | 2:f163731f852a | 3 | #if (MY_BOARD == WIGO) |
Kojto | 2:f163731f852a | 4 | |
Kojto | 2:f163731f852a | 5 | #include "NVIC_set_all_priorities.h" |
Kojto | 2:f163731f852a | 6 | |
Kojto | 2:f163731f852a | 7 | /** |
Kojto | 2:f163731f852a | 8 | * \brief Wi-Go initialization |
Kojto | 2:f163731f852a | 9 | * \param none |
Kojto | 2:f163731f852a | 10 | * \return none |
Kojto | 2:f163731f852a | 11 | */ |
Kojto | 2:f163731f852a | 12 | void init() { |
Kojto | 2:f163731f852a | 13 | DigitalOut PWR_EN1(PTB2); |
Kojto | 2:f163731f852a | 14 | DigitalOut PWR_EN2(PTB3); |
Kojto | 2:f163731f852a | 15 | |
Kojto | 2:f163731f852a | 16 | // Wi-Go set current to 500mA since we're turning on the Wi-Fi |
Kojto | 2:f163731f852a | 17 | PWR_EN1 = 0; |
Kojto | 2:f163731f852a | 18 | PWR_EN2 = 1; |
Kojto | 2:f163731f852a | 19 | |
Kojto | 2:f163731f852a | 20 | NVIC_set_all_irq_priorities(3); |
Kojto | 2:f163731f852a | 21 | NVIC_SetPriority(SPI0_IRQn, 0x0); // Wi-Fi SPI interrupt must be higher priority than SysTick |
Kojto | 2:f163731f852a | 22 | NVIC_SetPriority(PORTA_IRQn, 0x1); |
Kojto | 2:f163731f852a | 23 | NVIC_SetPriority(SysTick_IRQn, 0x2); // SysTick set to lower priority than Wi-Fi SPI bus interrupt |
Kojto | 2:f163731f852a | 24 | PORTA->PCR[16] |=PORT_PCR_ISF_MASK; |
Kojto | 2:f163731f852a | 25 | PORTA->ISFR |= (1 << 16); |
Kojto | 2:f163731f852a | 26 | } |
Kojto | 2:f163731f852a | 27 | |
Kojto | 2:f163731f852a | 28 | #elif (MY_BOARD == WIFI_DIPCORTEX) |
Kojto | 2:f163731f852a | 29 | |
Kojto | 2:f163731f852a | 30 | /** |
Kojto | 2:f163731f852a | 31 | * \brief Wifi DipCortex initialization |
Kojto | 2:f163731f852a | 32 | * \param none |
Kojto | 2:f163731f852a | 33 | * \return none |
Kojto | 2:f163731f852a | 34 | */ |
Kojto | 2:f163731f852a | 35 | void init() { |
Kojto | 2:f163731f852a | 36 | NVIC_SetPriority(SSP1_IRQn, 0x0); |
Kojto | 2:f163731f852a | 37 | NVIC_SetPriority(PIN_INT0_IRQn, 0x1); |
Kojto | 2:f163731f852a | 38 | |
Kojto | 2:f163731f852a | 39 | // SysTick set to lower priority than Wi-Fi SPI bus interrupt |
Kojto | 2:f163731f852a | 40 | NVIC_SetPriority(SysTick_IRQn, 0x2); |
Kojto | 2:f163731f852a | 41 | } |
Kojto | 2:f163731f852a | 42 | |
Kojto | 2:f163731f852a | 43 | #else |
Kojto | 2:f163731f852a | 44 | |
Kojto | 2:f163731f852a | 45 | /** |
Kojto | 2:f163731f852a | 46 | * \brief Place here init routine for your board |
Kojto | 2:f163731f852a | 47 | * \param none |
Kojto | 2:f163731f852a | 48 | * \return none |
Kojto | 2:f163731f852a | 49 | */ |
Kojto | 2:f163731f852a | 50 | void init() { |
Kojto | 2:f163731f852a | 51 | |
Kojto | 2:f163731f852a | 52 | } |
Kojto | 2:f163731f852a | 53 | |
Kojto | 2:f163731f852a | 54 | #endif |