kopia lustrzana https://github.com/solokeys/solo1
commit
a6446e67bc
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@ -53,10 +53,10 @@ void hw_init(void);
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// 0xRRGGBB
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#define LED_INIT_VALUE 0x000800
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#define LED_WINK_VALUE 0x000010
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#define LED_MAX_SCALER 30
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#define LED_MAX_SCALER 15
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#define LED_MIN_SCALER 1
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// # of ms between each change in LED
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#define HEARTBEAT_PERIOD 100
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#define HEARTBEAT_PERIOD 150
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// Each LED channel will be multiplied by a integer between LED_MAX_SCALER
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// and LED_MIN_SCALER to cause the slow pulse. E.g.
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// #define LED_INIT_VALUE 0x301000
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@ -209,9 +209,14 @@ void heartbeat()
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val++;
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}
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if (val > LED_MAX_SCALER || val < LED_MIN_SCALER)
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if (val >= LED_MAX_SCALER || val <= LED_MIN_SCALER)
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{
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state = !state;
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if (val > LED_MAX_SCALER)
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val = LED_MAX_SCALER;
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if (val < LED_MIN_SCALER)
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val = LED_MIN_SCALER;
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}
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#ifdef LED_WINK_VALUE
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@ -29,20 +29,39 @@
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#include "device.h"
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#include "log.h"
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// normalization formula: 16.06*x^0.33 = (0%-100%)
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// here values: value * 10
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uint8_t norm_k[] = {
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0, 80, 101, 115, 127, 137, 145, 153, 159, 166,
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172, 177, 182, 187, 192, 196, 200, 205, 208, 212,
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216, 219, 223, 226, 229, 232, 235, 238, 241, 245};
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#define norm_k_len sizeof(norm_k)
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uint32_t led_normalization(uint8_t value)
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{
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if (value > norm_k_len - 1)
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{
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return value * 10;
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} else {
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return norm_k[value];
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}
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}
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void led_rgb(uint32_t hex)
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{
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uint32_t r = hex >> 16;
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uint32_t g = (hex >> 8)&0xff;
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uint32_t b = hex & 0xff;
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uint32_t r = led_normalization((hex >> 16) & 0xff);
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uint32_t g = led_normalization((hex >> 8) & 0xff);
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uint32_t b = led_normalization(hex & 0xff);
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// CCR2 == blue
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// CCR3 == red
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// CCR4 == green
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// map and scale colors
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TIM2->CCR2 = 1000 - (b * 1000)/(256);
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TIM2->CCR3 = 1000 - (r * 1000)/(256*6);
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TIM2->CCR4 = 1000 - (g * 1000)/(256);
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// normalization table values: value * 10
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TIM2->CCR2 = 1000 - (b * 100)/(256);
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TIM2->CCR3 = 1000 - (r * 100)/(256*6);
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TIM2->CCR4 = 1000 - (g * 100)/(256);
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}
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void led_test_colors()
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