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voltando a versao de n aberturas e fechamentos de sockets data 19/09
Dependencies: EthernetInterface NTPClient mbed-rtos mbed EALib
Fork of header_main_publish by
Diff: configs.cpp
- Revision:
- 0:4d17cd9c8f9d
- Child:
- 15:9c7456c1b6f4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/configs.cpp Tue Sep 09 20:01:24 2014 +0000 @@ -0,0 +1,125 @@ +#include "configs.h" +#include "mbed.h" +#include <stdint.h> +#include "UART3Interrupt.h" +#include "parallelcpld.h" + +//***************************************************************************** +// Pins/Modules Config +//***************************************************************************** + +DigitalOut led1(LED1); +DigitalOut led2(LED2); +DigitalOut led3(LED3); +DigitalOut led4(LED4); + +DigitalOut DataReady(p11); //IO 27 + +DigitalOut data0(p30); //LSB +DigitalOut data1(p31); +DigitalOut data2(p32); +DigitalOut data3(p33); +DigitalOut data4(p34); +DigitalOut data5(p37); +DigitalOut data6(p38); +DigitalOut data7(p39); //MSB + +InterruptIn NextData(p8); //IO 96 +InterruptIn FrameSync(p17); // GCLK1 + +//Ticker ticker; // Timer para Debug + +DigitalOut RST(p29); // Pino de reset para o CPLD +DigitalIn PPD(p25); // Pino de conexao com o cristal do CPLD + +DigitalOut ENABLE_F_REG(p18); // Configuracao da Alimentacao do CPLD +DigitalOut ENABLE_F_RX(p19); +DigitalOut ENABLE_F_TX(p20); + +Serial Uart3(p9,p10); // default baudrate = 9600; Sem paridade, 8bits, 1 stop-bit +Serial pc (USBTX,USBRX); + +void start_cpld( void ) { //CPLD Start + + static uint16_t reset = 10000; + ENABLE_F_REG = 1; + ENABLE_F_TX = 1; + ENABLE_F_RX = 1; + DataReady = 0; + RST = 1; + while(reset--){} + RST = 0; +} + +void config_lpc( void ) { // Configure LPC4088 + + Uart3.attach(&SerialRecvInterrupt, Uart3.RxIrq); // UART3_IRQ configuration + Uart3.format(8,SerialBase::Forced1,1); // UART3 mode configuration + Uart3.baud(2000000); + NVIC_SetPriority(UART3_IRQn,1); + pc.baud(115200); // USART to PC USB USART + NextData.rise(&get2); // Extern Pin Interrupt + FrameSync.rise(&RXFrameSync); // FrameSync for RX - Interrupt + __enable_irq(); + //ticker.attach(&timer,0.01); // Timer para Debug +} + +static uint8_t itoh[16]; +static uint8_t hexbuf[10]; + +uint8_t *hextoascii ( uint8_t src ) { + + hexbuf[0] = itoh[(src>>4) & 0x0f]; + hexbuf[1] = itoh[src & 0x0f]; + hexbuf[2] = 0; + return hexbuf; + +} + +void uart3_puts(uint8_t *src, uint16_t size){ // Print a string in UART3 + while (size--){ + while ( !(LPC_UART3->LSR &= (1<<5)) ) {} + LPC_UART3->THR = *src++; + } +} + +void uart0_puts( uint8_t *src) { // Print a string in UART3 + + uint16_t size = 300; + + while (size--){ + while ( !(LPC_UART0->LSR & (1<<5)) ) {} + LPC_UART0->THR = *src++; + } +} + +void uart0_putsx(volatile uint8_t *src ){ // Print a string in UART0 + uint16_t size = 300;//sizeof( src ); + uint8_t *buff; + while (size--) + { + buff = hextoascii(*(src++)); + for ( uint8_t i = 0; i < 3; i++ ){ + while ( !(LPC_UART0->LSR &= (1<<5)) ) {} + LPC_UART0->THR = buff[i]; //*src++; + } + } +} + +void uart0_text( const char* src){ // Print a string of constant in UART0 + static uint16_t size; + size = sizeof (src); + while (size--){ + while ( !(LPC_UART0->LSR &= (1<<5)) ) {} + LPC_UART0->THR = *src++; + } +} + +void xstrcpy(uint8_t * dest, const uint8_t * src) { + while (*src) *dest++ = *src++; + *dest = 0; +} + +void xmemcpy(uint8_t * dest, uint8_t * src, uint16_t size){ + while (size--) *dest++ = *src++; +} \ No newline at end of file