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initial testing version of L1L-L1H split (RRU-RAU)

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This commit is contained in:
Raymond Knopp
2017-04-17 10:40:23 -07:00
parent 71af8ce824
commit b42aed9ed9
134 changed files with 8669 additions and 10672 deletions
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targets/ARCH/COMMON/common_lib.c
+13 -13
View File
@@ -42,25 +42,25 @@ int set_device(openair0_device *device) {
switch (device->type) {
case EXMIMO_DEV:
printf("[%s] has loaded EXPRESS MIMO device.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] has loaded EXPRESS MIMO device.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
break;
case USRP_B200_DEV:
printf("[%s] has loaded USRP B200 device.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] has loaded USRP B200 device.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
break;
case USRP_X300_DEV:
printf("[%s] has loaded USRP X300 device.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] has loaded USRP X300 device.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
break;
case BLADERF_DEV:
printf("[%s] has loaded BLADERF device.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] has loaded BLADERF device.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
break;
case LMSSDR_DEV:
printf("[%s] has loaded LMSSDR device.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] has loaded LMSSDR device.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
break;
case NONE_DEV:
printf("[%s] has not loaded a HW device.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] has not loaded a HW device.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
break;
default:
printf("[%s] invalid HW device.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] invalid HW device.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
return -1;
}
return 0;
@@ -71,15 +71,15 @@ int set_transport(openair0_device *device) {
switch (device->transp_type) {
case ETHERNET_TP:
printf("[%s] has loaded ETHERNET trasport protocol.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] has loaded ETHERNET trasport protocol.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
return 0;
break;
case NONE_TP:
printf("[%s] has not loaded a transport protocol.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] has not loaded a transport protocol.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
return 0;
break;
default:
printf("[%s] invalid transport protocol.\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"));
printf("[%s] invalid transport protocol.\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"));
return -1;
break;
}
@@ -94,7 +94,7 @@ int load_lib(openair0_device *device, openair0_config_t *openair0_cfg, eth_param
oai_transport_initfunc_t tp ;
int ret=0;
if (flag == BBU_LOCAL_RADIO_HEAD) {
if (flag == RAU_LOCAL_RADIO_HEAD) {
lib_handle = dlopen(OAI_RF_LIBNAME, RTLD_LAZY);
if (!lib_handle) {
fprintf(stderr,"Unable to locate %s: HW device set to NONE_DEV.\n", OAI_RF_LIBNAME);
@@ -144,7 +144,7 @@ int openair0_device_load(openair0_device *device, openair0_config_t *openair0_cf
int device_init(openair0_device *device, openair0_config_t *openair0_cfg);
rc = device_init(device, openair0_cfg);
#else
rc=load_lib(device, openair0_cfg, NULL,BBU_LOCAL_RADIO_HEAD );
rc=load_lib(device, openair0_cfg, NULL,RAU_LOCAL_RADIO_HEAD );
if ( rc >= 0) {
if ( set_device(device) < 0) {
fprintf(stderr, "%s %d:Unsupported radio head\n",__FILE__, __LINE__);
@@ -157,7 +157,7 @@ int openair0_device_load(openair0_device *device, openair0_config_t *openair0_cf
int openair0_transport_load(openair0_device *device, openair0_config_t *openair0_cfg, eth_params_t * eth_params) {
int rc;
rc=load_lib(device, openair0_cfg, eth_params, BBU_REMOTE_RADIO_HEAD);
rc=load_lib(device, openair0_cfg, eth_params, RAU_REMOTE_RADIO_HEAD);
if ( rc >= 0) {
if ( set_transport(device) < 0) {
fprintf(stderr, "%s %d:Unsupported transport protocol\n",__FILE__, __LINE__);
targets/ARCH/COMMON/common_lib.h
+22 -22
View File
@@ -41,8 +41,8 @@
#define OAI_TP_LIBNAME "liboai_transpro.so"
/* flags for BBU to determine whether the attached radio head is local or remote */
#define BBU_LOCAL_RADIO_HEAD 0
#define BBU_REMOTE_RADIO_HEAD 1
#define RAU_LOCAL_RADIO_HEAD 0
#define RAU_REMOTE_RADIO_HEAD 1
#ifndef MAX_CARDS
#define MAX_CARDS 8
@@ -118,10 +118,10 @@ typedef enum {
/*!\brief openair0 device host type */
typedef enum {
MIN_HOST_TYPE = 0,
/*!\brief device functions within a BBU */
BBU_HOST,
/*!\brief device functions within a RRH */
RRH_HOST,
/*!\brief device functions within a RAU */
RAU_HOST,
/*!\brief device functions within a RRU */
RRU_HOST,
MAX_HOST_TYPE
}host_type_t;
@@ -203,14 +203,6 @@ typedef struct {
//! the two following parameters are used to convert iqs
int iq_txshift;
int iq_rxrescale;
//! remote IP/MAC addr for Ethernet interface
char *remote_addr;
//! remote port number for Ethernet interface
unsigned int remote_port;
//! local IP/MAC addr for Ethernet interface (eNB/BBU, UE)
char *my_addr;
//! local port number for Ethernet interface (eNB/BBU, UE)
unsigned int my_port;
//! Configuration file for LMS7002M
char *configFilename;
} openair0_config_t;
@@ -228,11 +220,11 @@ typedef struct {
char *remote_addr;
//! remote port number for Ethernet interface
uint16_t remote_port;
//! local IP/MAC addr for Ethernet interface (eNB/BBU, UE)
//! local IP/MAC addr for Ethernet interface (eNB/RAU, UE)
char *my_addr;
//! local port number for Ethernet interface (eNB/BBU, UE)
//! local port number for Ethernet interface (eNB/RAU, UE)
uint16_t my_port;
//! local Ethernet interface (eNB/BBU, UE)
//! local Ethernet interface (eNB/RAU, UE)
char *local_if_name;
//! tx_sample_advance for RF + ETH
uint8_t tx_sample_advance;
@@ -271,12 +263,15 @@ struct openair0_device_t {
/*!brief Transport protocol type that the device suppports (in case I/Q samples need to be transported) */
transport_type_t transp_type;
/*!brief Type of the device's host (BBU/RRH) */
/*!brief Type of the device's host (RAU/RRU) */
host_type_t host_type;
/* !brief RF frontend parameters set by application */
openair0_config_t *openair0_cfg;
/* !brief ETH params set by application */
eth_params_t *eth_params;
/*!brief Can be used by driver to hold internal structure*/
void *priv;
@@ -287,16 +282,16 @@ struct openair0_device_t {
*/
int (*trx_start_func)(openair0_device *device);
/*! \brief Called to send a request message between BBU-RRH
/*! \brief Called to send a request message between RAU-RRU
@param device pointer to the device structure specific to the RF hardware target
@param msg pointer to the message structure passed between BBU-RRH
@param msg pointer to the message structure passed between RAU-RRU
@param msg_len length of the message
*/
int (*trx_request_func)(openair0_device *device, void *msg, ssize_t msg_len);
/*! \brief Called to send a reply message between BBU-RRH
/*! \brief Called to send a reply message between RAU-RRU
@param device pointer to the device structure specific to the RF hardware target
@param msg pointer to the message structure passed between BBU-RRH
@param msg pointer to the message structure passed between RAU-RRU
@param msg_len length of the message
*/
int (*trx_reply_func)(openair0_device *device, void *msg, ssize_t msg_len);
@@ -362,6 +357,11 @@ struct openair0_device_t {
*/
int (*trx_set_gains_func)(openair0_device* device, openair0_config_t *openair0_cfg);
/*! \brief RRU Configuration callback
* \param idx RU index
* \param arg pointer to capabilities or configuration
*/
int (*configure_rru)(int idx, void* arg);
};
/* type of device init function, implemented in shared lib */