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support e220 for xidatong on nuttx

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This commit is contained in:
wgzAIIT
2022-05-11 14:40:52 +08:00
parent 88ef0ad96c
commit 5873feb442
4 changed files with 222 additions and 55 deletions
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24
APP_Framework/Framework/connection/lora/e220/Kconfig
View File

@@ -37,6 +37,30 @@ endif
if ADD_NUTTX_FETURES
config ADAPTER_E220_M0_PATH
string "E220 M0 pin device"
default "/dev/gpout0"
config ADAPTER_E220_M1_PATH
string "E220 M1 pin device"
default "/dev/gpout1"
config ADAPTER_E220_DRIVER_EXTUART
bool "Using extra uart to support lora"
default y
config ADAPTER_E220_DRIVER
string "E220 device uart driver path"
default "/dev/ttyS3"
depends on !ADAPTER_E220_DRIVER_EXTUART
if ADAPTER_E220_DRIVER_EXTUART
config ADAPTER_E220_DRIVER
string "E220 device extra uart driver path"
default "/dev/extuart_dev3"
endif
endif
if ADD_RTTHREAD_FETURES

14
APP_Framework/Framework/connection/lora/e220/Makefile
View File

@@ -1,3 +1,13 @@
SRC_FILES := e220.c
include $(KERNEL_ROOT)/.config
ifeq ($(CONFIG_ADD_NUTTX_FETURES),y)
include $(APPDIR)/Make.defs
CSRCS += e220.c
include $(APPDIR)/Application.mk
include $(KERNEL_ROOT)/compiler.mk
endif
ifeq ($(CONFIG_ADD_XIZI_FETURES),y)
SRC_FILES := e220.c
include $(KERNEL_ROOT)/compiler.mk
endif

115
APP_Framework/Framework/connection/lora/e220/e220.c
View File

@@ -21,7 +21,7 @@
#include <adapter.h>
#define E220_GATEWAY_ADDRESS 0xFFFF
#define E220_CHANNEL 0x04
#define E220_CHANNEL 0x05
#ifdef AS_LORA_GATEWAY_ROLE
#define E220_ADDRESS E220_GATEWAY_ADDRESS
@@ -46,6 +46,60 @@ enum E220LoraMode
* @param mode Lora working mode
* @return NULL
*/
#ifdef ADD_NUTTX_FETURES
static void E220LoraModeConfig(enum E220LoraMode mode)
{
int m0_fd, m1_fd;
//delay 1s , wait AUX ready
PrivTaskDelay(1000);
m0_fd = PrivOpen(ADAPTER_E220_M0_PATH, O_RDWR);
if (m0_fd < 0) {
printf("open %s error\n", ADAPTER_E220_M0_PATH);
return;
}
m1_fd = PrivOpen(ADAPTER_E220_M1_PATH, O_RDWR);
if (m1_fd < 0) {
printf("open %s error\n", ADAPTER_E220_M1_PATH);
return;
}
//Both M0 and M1 GPIO are outputs mode, set M0 and M1 high or low
switch (mode)
{
case DATA_TRANSFER_MODE:
PrivIoctl(m1_fd, GPIOC_WRITE, (unsigned long)GPIO_LOW);
PrivIoctl(m0_fd, GPIOC_WRITE, (unsigned long)GPIO_LOW);
break;
case WOR_SEND_MODE:
PrivIoctl(m1_fd, GPIOC_WRITE, (unsigned long)GPIO_LOW);
PrivIoctl(m0_fd, GPIOC_WRITE, (unsigned long)GPIO_HIGH);
break;
case WOR_RECEIVE_MODE:
PrivIoctl(m1_fd, GPIOC_WRITE, (unsigned long)GPIO_HIGH);
PrivIoctl(m0_fd, GPIOC_WRITE,(unsigned long)GPIO_LOW);
break;
case CONFIGURE_MODE_MODE:
PrivIoctl(m1_fd, GPIOC_WRITE, (unsigned long)GPIO_HIGH);
PrivIoctl(m0_fd, GPIOC_WRITE, (unsigned long)GPIO_HIGH);
break;
default:
break;
}
PrivClose(m0_fd);
PrivClose(m1_fd);
//delay 20ms , wait mode switch done
PrivTaskDelay(20);
}
#else
static void E220LoraModeConfig(enum E220LoraMode mode)
{
//delay 1s , wait AUX ready
@@ -126,6 +180,7 @@ static void E220LoraModeConfig(enum E220LoraMode mode)
//delay 20ms , wait mode switch done
PrivTaskDelay(20);
}
#endif
/**
* @description: Switch baud rate to register bit
@@ -263,6 +318,25 @@ static int E220GetRegisterParam(uint8 *buf)
* @param adapter - Lora device pointer
* @return success: 0, failure: -1
*/
#ifdef ADD_NUTTX_FETURES
static int E220Open(struct Adapter *adapter)
{
/*step1: open e220 uart port*/
adapter->fd = PrivOpen(ADAPTER_E220_DRIVER, O_RDWR);
if (adapter->fd < 0) {
printf("E220Open get uart %s fd error\n", ADAPTER_E220_DRIVER);
return -1;
}
PrivIoctl(adapter->fd, OPE_INT, (unsigned long)BAUD_RATE_9600);
E220SetRegisterParam(adapter, E220_ADDRESS, E220_CHANNEL, E220_UART_BAUD_RATE);
PrivIoctl(adapter->fd, OPE_INT, (unsigned long)E220_UART_BAUD_RATE);
ADAPTER_DEBUG("E220Open done\n");
return 0;
}
#else
static int E220Open(struct Adapter *adapter)
{
/*step1: open e220 uart port*/
@@ -316,6 +390,7 @@ static int E220Open(struct Adapter *adapter)
return 0;
}
#endif
/**
* @description: Close E220 uart function
@@ -520,6 +595,7 @@ static void LoraRead(void *parameter)
}
}
#ifdef ADD_XIZI_FETURES
static void LoraTest(void)
{
int ret;
@@ -554,3 +630,40 @@ static void LoraSend(int argc, char *argv[])
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
LoraSend, LoraSend, lora send message);
#endif
#ifdef ADD_NUTTX_FETURES
void E220LoraReceive(void)
{
int ret;
pthread_t thread;
pthread_attr_t attr = PTHREAD_ATTR_INITIALIZER;
attr.priority = 80;
attr.stacksize = 2048;
LoraOpen();
ret = PrivTaskCreate(&thread, &attr, (void*)LoraRead, NULL);
if (ret < 0) {
printf("task lora read create failed, status=%d\n", ret);
return;
}
}
void E220LoraSend(int argc, char *argv[])
{
struct Adapter *adapter = AdapterDeviceFindByName(ADAPTER_LORA_NAME);
if (NULL == adapter) {
printf("LoraRead find lora adapter error\n");
return;
}
if (argc == 2) {
char Msg[256] = {0};
strncpy(Msg, argv[1], 256);
E220Open(adapter);
E220Send(adapter, Msg, strlen(Msg));
E220Close(adapter);
}
}
#endif