fix
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parent
3032cf9a3c
commit
54764933ec
@ -65,27 +65,27 @@ void isr() {
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t = ! t;
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}
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void writeCmd(c) {
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void writeCmd(uint8_t c) {
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uint8_t buf[1];
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buf[0] = c;
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wiringPiSPIDataRW(SPI_CHAN, buf, 1);
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}
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void writeCmdData(c, d) {
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void writeCmdData(uint8_t c, uint8_t d) {
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uint8_t buf[2];
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buf[0] = c;
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buf[1] = d;
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wiringPiSPIDataRW(SPI_CHAN, buf, 2);
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}
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uint8_t read8(c) {
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uint8_t read8(uint8_t c) {
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uint8_t buf[2];
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buf[0] = c;
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wiringPiSPIDataRW(SPI_CHAN, buf, 2);
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return buf[1];
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}
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uint32_t read32(c) {
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uint32_t read32(uint8_t c) {
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uint8_t buf[5];
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buf[0] = c;
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wiringPiSPIDataRW(SPI_CHAN, buf, 5);
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