riot-ci/RIOT
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/lora : Change defaults

Browse Source 
Change 'CONFIG_LORA_SF_DEFAULT' to 'SF7' and
'CONFIG_LORA_CR_DEFAULT' to 'LORA_CR_4_5' to
allow shorter air times and make it easier to meet country
specific regulations.
This commit is contained in:
Akshai M 2020-09-11 10:48:54 +05:30
parent b57365cc7f
commit a9f7b88624
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/include/net/lora.h
View File

@ -108,7 +108,7 @@ extern "C" {
#endif #endif
#ifndef CONFIG_LORA_SF_DEFAULT #ifndef CONFIG_LORA_SF_DEFAULT
#define CONFIG_LORA_SF_DEFAULT (LORA_SF12) #define CONFIG_LORA_SF_DEFAULT (LORA_SF7)
#endif #endif
/** @brief Set Coding Rate (CR) /** @brief Set Coding Rate (CR)
@ -134,7 +134,7 @@ extern "C" {
#endif #endif
#ifndef CONFIG_LORA_CR_DEFAULT #ifndef CONFIG_LORA_CR_DEFAULT
#define CONFIG_LORA_CR_DEFAULT (LORA_CR_4_8) #define CONFIG_LORA_CR_DEFAULT (LORA_CR_4_5)
#endif #endif
/** @brief Set this to 1 to enable inverted I/Q mode /** @brief Set this to 1 to enable inverted I/Q mode

4
sys/net/lora/Kconfig
View File

@ -53,7 +53,7 @@ endchoice
choice choice
bool "Spreading factor" bool "Spreading factor"
default LORA_SF_DEFAULT_SF12 default LORA_SF_DEFAULT_SF7
help help
Configure Spreading Factor (SF). SF denotes the amount of spreading code Configure Spreading Factor (SF). SF denotes the amount of spreading code
applied to the original data signal. A larger SF increases the time on applied to the original data signal. A larger SF increases the time on
@ -88,7 +88,7 @@ endchoice
choice choice
bool "Coding rate" bool "Coding rate"
default LORA_CR_DEFAULT_CR_4_8 default LORA_CR_DEFAULT_CR_4_5
help help
Configure Coding rate (CR). CR denotes the implementation of forward Configure Coding rate (CR). CR denotes the implementation of forward
error correction (FEC). This may be done by encoding 4-bit data with error correction (FEC). This may be done by encoding 4-bit data with