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AP_Baro_MS5611: init must also perform SPI.begin

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This commit is contained in:
Pat Hickey 2011-11-29 20:33:07 -08:00
parent a75257f102
commit 45cbb24ba5
1 changed files with 8 additions and 1 deletions
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9
libraries/AP_Baro/AP_Baro_MS5611.cpp
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@ -115,8 +115,15 @@ uint8_t AP_Baro_MS5611::MS5611_Ready()
// SPI should be initialized externally // SPI should be initialized externally
void AP_Baro_MS5611::init() void AP_Baro_MS5611::init()
{ {
SPI.begin();
#if F_CPU == 16000000
SPI.setClockDivider(SPI_CLOCK_DIV16);
#else
# error MS5611 requires SPI at 1MHZ! Need appropriate SPI clock divider
#endif
pinMode(MS5611_CS, OUTPUT); // Chip select Pin pinMode(MS5611_CS, OUTPUT); // Chip select Pin
digitalWrite(MS5611_CS, HIGH);
delay(1);
MS5611_SPI_write(CMD_MS5611_RESET); MS5611_SPI_write(CMD_MS5611_RESET);
delay(4); delay(4);