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| author | Harsh Sharma <harsh.sharma@multitech.com> | 2022-10-13 18:21:26 -0500 |
|---|---|---|
| committer | Harsh Sharma <harsh.sharma@multitech.com> | 2022-10-13 18:21:26 -0500 |
| commit | 36b276dc48316938af1e9d177d828bafbe10b3b9 (patch) | |
| tree | c36a7bb80bd449c0c2a2bcd7da6db361002d5797 /libloragw | |
| parent | f6c2760fa5c4c27014454014d38dffe361a24bac (diff) | |
| download | lora_gateway_mtac_full-36b276dc48316938af1e9d177d828bafbe10b3b9.tar.gz lora_gateway_mtac_full-36b276dc48316938af1e9d177d828bafbe10b3b9.tar.bz2 lora_gateway_mtac_full-36b276dc48316938af1e9d177d828bafbe10b3b9.zip | |
Reduced spi speed for mtcdt35.0.15
Diffstat (limited to 'libloragw')
| -rw-r--r-- | libloragw/Makefile | 3 | ||||
| -rw-r--r-- | libloragw/src/loragw_spi.native.c | 10 |
2 files changed, 11 insertions, 2 deletions
diff --git a/libloragw/Makefile b/libloragw/Makefile index 7e95eca..16ba23c 100644 --- a/libloragw/Makefile +++ b/libloragw/Makefile @@ -9,8 +9,9 @@ ARCH ?= CROSS_COMPILE ?= CC := $(CROSS_COMPILE)gcc AR := $(CROSS_COMPILE)ar +HOSTNAME=$(shell hostname) -CFLAGS := -O2 -Wall -Wextra -std=c99 -Iinc -I. -isystem =/usr/include/gps -DLIBLORAGW_VERSION=\"$(LIBLORAGW_VERSION)\" +CFLAGS := -O2 -Wall -Wextra -std=c99 -Iinc -I. -isystem =/usr/include/gps -HOSTNAME=\"$(HOSTNAME)\ -DLIBLORAGW_VERSION=\"$(LIBLORAGW_VERSION)\" OBJDIR = obj INCLUDES = $(wildcard inc/*.h) diff --git a/libloragw/src/loragw_spi.native.c b/libloragw/src/loragw_spi.native.c index a26fc22..b0c9e23 100644 --- a/libloragw/src/loragw_spi.native.c +++ b/libloragw/src/loragw_spi.native.c @@ -53,7 +53,15 @@ Maintainer: Sylvain Miermont #define READ_ACCESS 0x00 #define WRITE_ACCESS 0x80 -#define SPI_SPEED 8000000 + +#define HOST_MTCDT3 "mtcdt3ac" + +#if HOSTNAME == MTCDT3 + #define SPI_SPEED 6000000 +#else + #define SPI_SPEED 8000000 +#endif + #define SPI_DEV_PATH "/dev/spidev0.0" //#define SPI_DEV_PATH "/dev/spidev32766.0" //char* spi_dev_path = SPI_DEV_PATH; |