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fix for (long) destinationBuffer TCD->ATTR_DST
Was set for 16 bit size.main
duff2013
11 лет назад
1 измененных файлов: 1 добавлений и 1 удалений
+ 1
- 1
teensy3/DMAChannel.h
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| void destinationBuffer(volatile unsigned long p[], unsigned int len) { | void destinationBuffer(volatile unsigned long p[], unsigned int len) { | ||||
| TCD->DADDR = p; | TCD->DADDR = p; | ||||
| TCD->DOFF = 4; | TCD->DOFF = 4; | ||||
| TCD->ATTR_DST = 1; | |||||
| TCD->ATTR_DST = 2; | |||||
| TCD->NBYTES = 4; | TCD->NBYTES = 4; | ||||
| TCD->DLASTSGA = -len; | TCD->DLASTSGA = -len; | ||||
| TCD->BITER = len / 4; | TCD->BITER = len / 4; |
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