PowLu/TencentOS-tiny
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

added sending unconfirmed message for RHF76

Browse Source 
1. added AT+ command "AT+MSGHEX" and change previous RHF76_ATCMD_FMT_SEND_MSGHEX to RHF76_ATCMD_FMT_SEND_CMSGHEX

2. implement send_unconfirmed with a non-breaking approach: added int (*send_unconfirmed)(const void *buf, size_t len); event handle in lora_module_st; added int tos_lora_module_send_unconfirmed(const void *buf, size_t len); in lora_module_wrapper.c; and implement static int rhf76_send_unconfirmed(const void *buf, size_t len) in RHF76.c

3. added { "+MSGHEX: PORT:", rhf76_incoming_data_process } in event array rhf76_at_event so that the device is able to process the downlink data when it is configurated to send unconfirmed message.

4. added AT+ command "AT+REPT", and implement the static int rhf76_set_repeat(uint8_t num) to enable user to set repeat times (1-15) while using "unconfirmed message"

5. updated the instructions of implemeting up-link parser and downlink parser on the server in the file "..\board\NUCLEO_STM32L073RZ\BSP\Src\lora_demo.c"
This commit is contained in:
Winfred LIN
2020-04-01 18:47:45 +11:00
parent eb6ffc8e95
commit cafe9c8a87
5 changed files with 127 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
net/lora_module_wrapper/lora_module_wrapper.c
View File

@@ -44,6 +44,14 @@ int tos_lora_module_send(const void *buf, size_t len)
return -1;
}
int tos_lora_module_send_unconfirmed(const void *buf, size_t len)
{
if (g_lora_module && g_lora_module->send_unconfirmed) {
return g_lora_module->send_unconfirmed(buf, len);
}
return -1;
}
int tos_lora_module_recvcb_register(lora_recv_callback_t recv_callback)
{
if (g_lora_module) {