151 lines
3.4 KiB
C
151 lines
3.4 KiB
C
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#include <stdio.h>
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#include "blynkDependency.h"
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#include "../globals.h"
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#ifdef WIZNET_WIZ550WEB
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#include "gpioHandler.h"
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#include "userHandler.h"
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#elif defined WIZNET_W5500_EVB
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#include "board.h"
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#include "adcHandler.h"
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#endif
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uint8_t digitalRead(uint8_t pin)
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{
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uint8_t val = pin;
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#ifdef WIZNET_WIZ550WEB
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val = get_IO_Status(pin);
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#elif defined WIZNET_W5500_EVB
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val = Chip_GPIO_GetPinState(LPC_GPIO, dio_ports[pin], dio_pins[pin]);
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#else
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PRINTF("digital pin %d read\r\n", pin);
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if(pin == 21)
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{
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val = sw1_read()?0:!0;
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PRINTF("SW1 is: %d %s\r\n", val, val?"HIGH":"LOW");
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}
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else if(pin == 13)
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{
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val = led2_read()?1:0;
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PRINTF("LED2 is: %d %s\r\n", val, val?"HIGH":"LOW");
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}
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else
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{
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val = 1;
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}
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#endif
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return val;
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}
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void digitalWrite(uint8_t pin, uint8_t val)
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{
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#ifdef WIZNET_WIZ550WEB
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IOdata.ios[pin] = val;
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if(val == HIGH) IO_On(pin);
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else if(val == LOW) IO_Off(pin);
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write_IOstorage(&IOdata, sizeof(IOdata));
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#elif defined WIZNET_W5500_EVB
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if(val == HIGH) Chip_GPIO_SetPinState(LPC_GPIO, dio_ports[pin], dio_pins[pin], true); // High
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else if(val == LOW) Chip_GPIO_SetPinState(LPC_GPIO, dio_ports[pin], dio_pins[pin], false); // Low
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#else
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PRINTF("digital pin %d write val %d\r\n", pin, val);
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if(pin == 20)
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{
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if(val == 0)
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{
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led1_low();
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}
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else
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{
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led1_high();
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}
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}
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#endif
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}
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uint16_t analogRead(uint8_t pin)
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{
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uint8_t analog_pin = 0;
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uint16_t val = 0;
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if(pin > 14) analog_pin = pin - 14;
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#ifdef WIZNET_WIZ550WEB
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//PRINTF("analog_pin = %d\r\n", analog_pin);
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val = get_ADC_val(analog_pin);
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#elif defined WIZNET_W5500_EVB
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PRINTF("analog_pin = %d\r\n", analog_pin);
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if(analog_pin == A0) analog_pin = AIN;
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PRINTF("changed analog_pin = %d\r\n", analog_pin);
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val = get_ADC_val(analog_pin);
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#else
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if(pin = 6)
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{
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val = adc_read(6);
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}
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PRINTF("analog pin %d = %d\r\n", analog_pin, val);
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#endif
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return val;
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}
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void analogWrite(uint8_t pin, uint8_t val)
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{
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#ifdef WIZNET_WIZ550WEB
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PRINTF("Analog Write: Not supported yet. pin %d, val %d", pin, val);
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#elif defined WIZNET_W5500_EVB
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PRINTF("Analog Write: Not supported yet. pin %d, val %d", pin, val);
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#else
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PRINTF("analog pin %d write val %d\r\n", pin, val);
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/*
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* Handle PWM out PD7-PIN15:
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* OCR2A = 0/127/255; Duty 0/50/100%
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*/
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if(pin == 15)
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{
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OCR2A = val;
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}
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#endif
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}
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// Pin mode (dir) defines
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// 0: Input
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// 1: Output
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// 2: Input Pull-up
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void pinMode(uint8_t pin, pinmode_dir dir)
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{
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#ifdef WIZNET_WIZ550WEB
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if(dir == INPUT) IOdata.io[pin] = Input;
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else if(dir == INPUT_PULLUP) IOdata.io[pin] = Input;
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else if(dir == OUTPUT) IOdata.io[pin] = Output; // Output
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IO_Init(pin);
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write_IOstorage(&IOdata, sizeof(IOdata));
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#elif defined WIZNET_W5500_EVB
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if(dir == INPUT) Chip_GPIO_SetPinDIRInput(LPC_GPIO, dio_ports[pin], dio_pins[pin]); // Input
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else if(dir == INPUT_PULLUP) Chip_GPIO_SetPinDIRInput(LPC_GPIO, dio_ports[pin], dio_pins[pin]); // Input
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else if(dir == OUTPUT) Chip_GPIO_SetPinDIROutput(LPC_GPIO, dio_ports[pin], dio_pins[pin]); // Output
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#else
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PRINTF("pinmode setting: pin %d dir %d\r\n", pin, dir);
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if((pin == 20)&&(dir ==1))
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{
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//m1284p LED1 pin to out
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led1_conf();
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}
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else if((pin == 21)&&(dir == 0))
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{
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//m1284p SW1 pin to input
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sw1_conf();
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}
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#endif
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}
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// Virtual Pin Read / Write functions; Not fully supported yet
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uint16_t virtualRead(uint8_t pin)
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{
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PRINTF("virtual pin %d read\r\n", pin);
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return pin;
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}
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void virtualWrite(uint8_t pin, uint16_t val)
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{
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PRINTF("virtual pin %d write val %d\r\n", pin, val);
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}
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