ICS-Microprocessor-2020/8.Master_I2C_PWM
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base: ICS-Microprocessor-2020:96295c6d500d6380b46303c3140cb1244601e6bf
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ICS-Microprocessor-2020:master
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compare: ICS-Microprocessor-2020:f498e9b0cc4c42a62b591cfea70f944516cca43e
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96295c6d50 ... f498e9b0cc

Author SHA1 Message Date
zloihach
f498e9b0cc update 2023-06-23 13:04:33 +03:00
zloihach
d133eb9dd9 update 2023-06-23 13:04:22 +03:00
1 changed files with 25 additions and 1 deletions
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main.c
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@ -158,7 +158,7 @@ void decreaseDutyCycle() {
void checkButton(uint8_t pin, const char* message, void (*command)()) {
if (bit_is_clear(PINC, pin)) {
Serial.println(message);
delay(1000);
delay(200);
command();
}
}
@ -230,3 +230,27 @@ void sendCommand(uint8_t cmd, float value) {
// void sendCommand(uint8_t cmd, float value) {
// uint16_t cmd_value = ((uint16_t)cmd << 8) | (uint16_t)(value * 16);
// uint8_t upper_byte = cmd_value >> 8;
// uint8_t lower_byte = cmd_value & 0xFF;
// i2c_start();
// i2c_write(PWM_SLAVE_ADDR << 1);
// i2c_write(cmd);
// i2c_write(upper_byte);
// i2c_write(lower_byte);
// i2c_stop();
// Serial.print("Sent command: 0x");
// Serial.print(cmd, HEX);
// Serial.print(", value: ");
// Serial.print(cmd_value / 16);
// Serial.print(", cmd value: ");
// Serial.print(cmd_value);
// Serial.print(", data bytes: 0x");
// Serial.print(upper_byte, HEX);
// Serial.print(" ");
// Serial.println(lower_byte, HEX);
// }