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Wolfgang Hottgenroth
2016-09-23 23:14:57 +02:00
parent 8c9151a143
commit e77c0c0351
4 changed files with 2 additions and 2 deletions
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src/inverter.c
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@@ -38,7 +38,7 @@ float sineValues[NUM_OF_SINE_VALUES] = {
0.0000 0.0000
}; };
volatile uint16_t pulseWidths[NUM_OF_SINE_VALUES * 2] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }; volatile uint16_t pulseWidths[NUM_OF_SINE_VALUES * 2];
volatile uint8_t pulseWidthIdx = 0; volatile uint8_t pulseWidthIdx = 0;
volatile uint8_t activeOffset = 0; volatile uint8_t activeOffset = 0;
@@ -97,7 +97,7 @@ void inverterSetFrequency(uint16_t f) {
uint8_t currentOffset = (activeOffset == 0) ? NUM_OF_SINE_VALUES : 0; uint8_t currentOffset = (activeOffset == 0) ? NUM_OF_SINE_VALUES : 0;
for (uint8_t i = 0; i < NUM_OF_SINE_VALUES; i++) { for (uint8_t i = 0; i < NUM_OF_SINE_VALUES; i++) {
uint16_t pw = (uint16_t)(slotLength * sineValues[i]); uint16_t pw = (uint16_t)(slotLength * sineValues[i]);
pulseWidths[i + currentOffset] = (pw == sl) ? (pw - 15) : pw; pulseWidths[i + currentOffset] = (pw == sl) ? (pw - 25) : pw;
} }
__disable_interrupt(); __disable_interrupt();