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Merge pull request #1 from QuintusJoyal/planb
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Planb
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@QuintusJoyal
QuintusJoyal authored May 4, 2024
2 parents 9417dad + c941d93 commit 8e9438b
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Showing 2 changed files with 95 additions and 74 deletions.
115 changes: 68 additions & 47 deletions main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -27,16 +27,64 @@ ________________________________________________________________________________
#define CH_DOWN 7 // IR command code for channel down
#define POWER 69 // IR command code for power

#define BRIGHTNESS_STEP (uint8_t) 15 // Step size for adjusting brightness
#define BRIGHTNESS_STEP (uint8_t) 50 // Step size for adjusting brightness

#define true 1
#define false 0

static uint8_t brightness = 20; // Initial brightness level
static uint8_t level = 0; // Initial LED level
static uint8_t level_is_increased; // flag for finding the trend

void LED_brightness();
void LED_turn_on(uint8_t led);
void LED_turn_off(uint8_t led);
void RGB_toggle(uint8_t led);
void vol_up();
void vol_down();
void ch_up();
void ch_down();
void power();
void LED_control(uint16_t command);

uint8_t brightness = 20; // Initial brightness level
uint8_t level = 0; // Initial LED level
int main()
{
uint16_t address = 0; // Variable to store IR address
uint16_t command = 0; // Variable to store IR command

IR_init(); // Initialize IR remote control
// uart_init(); // Initialize UART communication
softwarePWM_Init(); // Initialize software PWM

// uart_puts("Well I'm working here!\r\n"); // Send message indicating successful initialization
while (1) {
if (IR_codeAvailable()) { // Check if IR code is available
if (!IR_isRepeatCode()) { // Check if IR code is not a repeat
IR_getCode(&address, &command); // Get IR address and command
LED_control(command); // Control LEDs based on received command
// uart_putU16(address); // Send IR address over UART
// uart_puts(", ");
// uart_putU16(command); // Send IR command over UART
// uart_puts(", ");
// uart_putU8(level); // Send current LED level over UART
// uart_puts("\r\n");
_delay_us(10);
}
}
}
}

// Function to set LED brightness according to level
void LED_brightness() {
for (uint8_t i = 0; i < level; i++) {
softwarePWM_Set(i, brightness);
if (level > 7) {
RGB_toggle(level_is_increased ? level - 1 : level);
for (uint8_t i = 0;i < 4;i++)
LED_turn_on(i);
return;
}

for (uint8_t i = 0;i < level;i++)
LED_turn_on(i);
}

// Function to turn on a specific LED
Expand All @@ -50,40 +98,39 @@ void LED_turn_off(uint8_t led) {
}

// Function to toggle RGB LEDs based on level
void RGB_toggle() {
uint8_t m = (level - 1) % 3;
void RGB_toggle(uint8_t led) {
uint8_t m = (led - 2) % 3;
softwarePWM_Set(4, brightness * (m == 0));
softwarePWM_Set(5, brightness * (m == 1));
softwarePWM_Set(6, brightness * (m == 2));
}

// Function to increase volume level
void vol_up() {
if (level > 6) {
RGB_toggle(); // Toggle RGB LEDs
level = (level <= 9) ? level + 1 : 7; // Increment level, limit at 7
return;
if (level > 7) {
RGB_toggle(level++);
goto EXIT;
}
LED_turn_on(level++); // Turn on LED at current level
EXIT:
level_is_increased = true;
}

// Function to decrease volume level
void vol_down() {
if (level > 7) {
--level;
RGB_toggle(); // Toggle RGB LEDs
return;
if (level > 8) {
RGB_toggle(--level);
goto EXIT;
}
if (level == 7) {
// Turn on RGB LEDs at level 7
if (level == 8) {
LED_turn_on(4);
LED_turn_on(5);
LED_turn_on(6);
--level;
return;
}
LED_turn_off(level--); // Turn off LED at current level
if (level != 0) LED_turn_off(--level); // Turn off LED at current level
if (level == UINT8_MAX) level = 0; // Wrap level around if overflow
EXIT:
level_is_increased = false;
}

// Function to increase brightness
Expand All @@ -102,7 +149,7 @@ void ch_down() {

// Function to turn off all LEDs
void power() {
for (int8_t i = 6; i >= 0; i--) LED_turn_off(i); // Turn off all LEDs
for (uint8_t i = 0; i < 7; i++) LED_turn_off(i); // Turn off all LEDs
level = 0; // Reset LED levels
}

Expand All @@ -117,29 +164,3 @@ void LED_control(uint16_t command) {
default: break;
}
}

int main()
{
uint16_t address = 0; // Variable to store IR address
uint16_t command = 0; // Variable to store IR command

IR_init(); // Initialize IR remote control
// uart_init(); // Initialize UART communication
softwarePWM_Init(); // Initialize software PWM

// uart_puts("Well I'm working here!\r\n"); // Send message indicating successful initialization
while (1) {
if (IR_codeAvailable()) { // Check if IR code is available
if (!IR_isRepeatCode()) { // Check if IR code is not a repeat
IR_getCode(&address, &command); // Get IR address and command
LED_control(command); // Control LEDs based on received command
// uart_putU16(address); // Send IR address over UART
// uart_puts(", ");
// uart_putU16(command); // Send IR command over UART
// uart_puts(", ");
// uart_putU8(level); // Send current LED level over UART
// uart_puts("\r\n");
}
}
}
}
54 changes: 27 additions & 27 deletions src/libs/softwarePWM.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -83,39 +83,39 @@ ________________________________________________________________________________
#define USE_LOGARITHMIC_ARRAY FALSE

// Mapping channels to pin and ports
#define SOFTPWM_CHANNEL0_DDR DDRD
#define SOFTPWM_CHANNEL0_PORT PORTD
#define SOFTPWM_CHANNEL0_PIN 4
#define SOFTPWM_CHANNEL0_PIN_STATES pinlevelD

#define SOFTPWM_CHANNEL1_DDR DDRD
#define SOFTPWM_CHANNEL1_PORT PORTD
#define SOFTPWM_CHANNEL1_PIN 5
#define SOFTPWM_CHANNEL1_PIN_STATES pinlevelD

#define SOFTPWM_CHANNEL2_DDR DDRD
#define SOFTPWM_CHANNEL2_PORT PORTD
#define SOFTPWM_CHANNEL2_PIN 6
#define SOFTPWM_CHANNEL2_PIN_STATES pinlevelD

#define SOFTPWM_CHANNEL3_DDR DDRD
#define SOFTPWM_CHANNEL3_PORT PORTD
#define SOFTPWM_CHANNEL3_PIN 7
#define SOFTPWM_CHANNEL3_PIN_STATES pinlevelD
#define SOFTPWM_CHANNEL0_DDR DDRC
#define SOFTPWM_CHANNEL0_PORT PORTC
#define SOFTPWM_CHANNEL0_PIN 1
#define SOFTPWM_CHANNEL0_PIN_STATES pinlevelC

#define SOFTPWM_CHANNEL1_DDR DDRC
#define SOFTPWM_CHANNEL1_PORT PORTC
#define SOFTPWM_CHANNEL1_PIN 0
#define SOFTPWM_CHANNEL1_PIN_STATES pinlevelC

#define SOFTPWM_CHANNEL2_DDR DDRB
#define SOFTPWM_CHANNEL2_PORT PORTB
#define SOFTPWM_CHANNEL2_PIN 5
#define SOFTPWM_CHANNEL2_PIN_STATES pinlevelB

#define SOFTPWM_CHANNEL3_DDR DDRB
#define SOFTPWM_CHANNEL3_PORT PORTB
#define SOFTPWM_CHANNEL3_PIN 4
#define SOFTPWM_CHANNEL3_PIN_STATES pinlevelB

#define SOFTPWM_CHANNEL4_DDR DDRB
#define SOFTPWM_CHANNEL4_PORT PORTB
#define SOFTPWM_CHANNEL4_PIN 2
#define SOFTPWM_CHANNEL4_PIN 3
#define SOFTPWM_CHANNEL4_PIN_STATES pinlevelB

#define SOFTPWM_CHANNEL5_DDR DDRB
#define SOFTPWM_CHANNEL5_PORT PORTB
#define SOFTPWM_CHANNEL5_PIN 3
#define SOFTPWM_CHANNEL5_PIN 2
#define SOFTPWM_CHANNEL5_PIN_STATES pinlevelB

#define SOFTPWM_CHANNEL6_DDR DDRB
#define SOFTPWM_CHANNEL6_PORT PORTB
#define SOFTPWM_CHANNEL6_PIN 4
#define SOFTPWM_CHANNEL6_PIN 1
#define SOFTPWM_CHANNEL6_PIN_STATES pinlevelB

#define SOFTPWM_CHANNEL7_DDR 0
Expand All @@ -135,14 +135,14 @@ ________________________________________________________________________________

// Which ports are used
#define SOFTPWM_ON_PORT_B TRUE
#define SOFTPWM_ON_PORT_C FALSE
#define SOFTPWM_ON_PORT_D TRUE
#define SOFTPWM_ON_PORT_C TRUE
#define SOFTPWM_ON_PORT_D FALSE
#define SOFTPWM_ON_PORT_E FALSE

// What pins are on this ports
#define SOFTPWM_PINS_PORTB _BV(2) | _BV(3) | _BV(4)
#define SOFTPWM_PINS_PORTC FALSE
#define SOFTPWM_PINS_PORTD _BV(4) | _BV(5) | _BV(6) | _BV(7)
#define SOFTPWM_PINS_PORTB _BV(1) | _BV(2) | _BV(3) | _BV(4) | _BV(5)
#define SOFTPWM_PINS_PORTC _BV(0) | _BV(1)
#define SOFTPWM_PINS_PORTD FALSE
#define SOFTPWM_PINS_PORTE FALSE


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