Revision 403
I2C works! and by works i mean it sends some stuff and then crashes Tera Term
| branches/autonomous_recharging/code/projects/autonomous_recharging/archs/ConstantCharging.c | ||
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| 23 | 23 |
#define SW0 PA6 |
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#define HOMING_PIN PA7 |
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#define DEBUG 0
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#define DEBUG 1
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#define USE_I2C 1 |
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| ... | ... | |
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void send_done(void) |
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{
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#if use_I2C
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#if USE_I2C
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char tempData; |
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//Finished, leave |
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tempData = 'F'; |
| ... | ... | |
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#endif |
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PORTA = 0x00; |
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DDRB = (_BV(ROBOT_TX)|_BV(PWM)|_BV(LED1)|_BV(LED2)); //confiure output pins |
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PORTB = 0x00;
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PORTB &= ~(_BV(LED1) | _BV(LED2)); //clear LEDs without messing everything else up!
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ADCSRA = (_BV(ADEN)|_BV(ADPS2)|_BV(ADPS1)); //start ADC with a division factor of 64 |
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|
| ... | ... | |
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} |
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uint8_t read_homing() |
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uint8_t read_homing(void)
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{
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uint8_t ret = PINA & _BV(HOMING_PIN); |
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if(ret) |
| ... | ... | |
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if(status==0) |
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{
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status=1; |
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#if use_I2C
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#if USE_I2C
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data[1]='a'; |
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i2c_putpacket(0x01, data, 2); |
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data[1]=I2C_MSG_BATTERY_CHARGING; |
| ... | ... | |
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if(status==1) |
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{
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status=0; |
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#if use_I2C
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#if USE_I2C
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data[1]=I2C_MSG_CONTACT_ERROR; |
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i2c_putpacket(0x01, data, 2); |
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#endif |
| ... | ... | |
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temp=6666; |
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} |
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#if use_I2C
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#if USE_I2C
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data[1]=I2C_MSG_BATTERY_FULL; |
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i2c_putpacket(0x01, data, 2); |
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#endif |
| ... | ... | |
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setup(); |
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#if use_I2C |
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#if USE_I2C |
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delay_ms(500); |
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i2c_init(); |
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i2c_putpacket(0x01,"I2C init'd on ARCHS\r\n", 21); |
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delay_ms(500); |
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#endif |
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