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arduino-LoRa
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Using SPI mode 1 on MKRWAN and bump SPI frequency to 250 kHz

mkr-wan-1300
Sandeep Mistry 2018-03-14 10:33:59 -04:00
parent e1889c78ce
commit ced052f2cc
2 changed files with 5 additions and 1 deletions
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4
src/LoRa.cpp
View File

@ -51,7 +51,11 @@
#define MAX_PKT_LENGTH 255 #define MAX_PKT_LENGTH 255
LoRaClass::LoRaClass() : LoRaClass::LoRaClass() :
#ifdef ARDUINO_SAMD_MKRWAN1300
_spiSettings(LORA_DEFAULT_SPI_FREQUENCY, MSBFIRST, SPI_MODE1),
#else
_spiSettings(LORA_DEFAULT_SPI_FREQUENCY, MSBFIRST, SPI_MODE0), _spiSettings(LORA_DEFAULT_SPI_FREQUENCY, MSBFIRST, SPI_MODE0),
#endif
_spi(&LORA_DEFAULT_SPI), _spi(&LORA_DEFAULT_SPI),
_ss(LORA_DEFAULT_SS_PIN), _reset(LORA_DEFAULT_RESET_PIN), _dio0(LORA_DEFAULT_DIO0_PIN), _ss(LORA_DEFAULT_SS_PIN), _reset(LORA_DEFAULT_RESET_PIN), _dio0(LORA_DEFAULT_DIO0_PIN),
_frequency(0), _frequency(0),

2
src/LoRa.h
View File

@ -9,7 +9,7 @@
#ifdef ARDUINO_SAMD_MKRWAN1300 #ifdef ARDUINO_SAMD_MKRWAN1300
#define LORA_DEFAULT_SPI SPI1 #define LORA_DEFAULT_SPI SPI1
#define LORA_DEFAULT_SPI_FREQUENCY 100000 #define LORA_DEFAULT_SPI_FREQUENCY 250000
#define LORA_DEFAULT_SS_PIN LORA_IRQ_DUMB #define LORA_DEFAULT_SS_PIN LORA_IRQ_DUMB
#define LORA_DEFAULT_RESET_PIN -1 #define LORA_DEFAULT_RESET_PIN -1
#define LORA_DEFAULT_DIO0_PIN -1 #define LORA_DEFAULT_DIO0_PIN -1