add passthrough

examples/ble_central_and_peripheral/ble_connectivity/main.c

@@ -36,39 +36,61 @@
 
 #include "ser_phy_debug_comm.h"
 
-#if defined ( __CC_ARM )
+#if defined(__CC_ARM)
 typedef struct __attribute__((packed))
 {
-        uint32_t    magic_number;               /* Magic number to verify the presence of this structure in memory */
-        uint32_t    struct_version     : 8;     /* Version of this struct format */
-        uint32_t    rfu0               : 24;    /* Reserved for future use, shall be 0xFFFFFF */
-        uint32_t    revision_hash;              /* Unique revision identifier */
-        uint32_t    version_major      : 8;     /* Major version number */
-        uint32_t    version_minor      : 8;     /* Minor version number */
-        uint32_t    version_patch      : 8;     /* Patch version number */
-        uint32_t    rfu1               : 8;     /* Reserved for future use, shall be 0xFF */
-        uint32_t    sd_ble_api_version : 8;     /* SoftDevice BLE API version number */
-        uint32_t    transport_type     : 8;     /* Connectivity transport type, 1 = UART HCI */
-        uint32_t    rfu2               : 16;    /* Reserved for future use, shall be 0xFFFF */
-        uint32_t    baud_rate;                  /* UART transport baud rate */
+    uint32_t magic_number;           /* Magic number to verify the presence of this structure in memory */
+    uint32_t struct_version : 8;     /* Version of this struct format */
+    uint32_t rfu0 : 24;              /* Reserved for future use, shall be 0xFFFFFF */
+    uint32_t revision_hash;          /* Unique revision identifier */
+    uint32_t version_major : 8;      /* Major version number */
+    uint32_t version_minor : 8;      /* Minor version number */
+    uint32_t version_patch : 8;      /* Patch version number */
+    uint32_t rfu1 : 8;               /* Reserved for future use, shall be 0xFF */
+    uint32_t sd_ble_api_version : 8; /* SoftDevice BLE API version number */
+    uint32_t transport_type : 8;     /* Connectivity transport type, 1 = UART HCI */
+    uint32_t rfu2 : 16;              /* Reserved for future use, shall be 0xFFFF */
+    uint32_t baud_rate;              /* UART transport baud rate */
 } version_info_t;
 
 static const version_info_t version_info __attribute__((at(0x20000))) = {
-    .magic_number       = 0x46D8A517,
-    .struct_version     = 2,
-    .rfu0               = 0xFFFFFF,
-    .revision_hash      = 0,
-    .version_major      = 1,
-    .version_minor      = 2,
-    .version_patch      = 0,
-    .rfu1               = 0xFF,
+    .magic_number = 0x46D8A517,
+    .struct_version = 2,
+    .rfu0 = 0xFFFFFF,
+    .revision_hash = 0,
+    .version_major = 1,
+    .version_minor = 2,
+    .version_patch = 0,
+    .rfu1 = 0xFF,
     .sd_ble_api_version = NRF_SD_BLE_API_VERSION,
-    .transport_type     = 1,
-    .rfu2               = 0xFFFF,
-    .baud_rate          = SER_PHY_UART_BAUDRATE_VAL,
+    .transport_type = 1,
+    .rfu2 = 0xFFFF,
+    .baud_rate = SER_PHY_UART_BAUDRATE_VAL,
 };
 #endif
 
+
+void pa_lna_init(void)
+{
+    #define PA_RX_EN_PIN    38 //p1.06
+    #define PA_TX_EN_PIN    37 //p1.05
+    #define PA_MODE_PIN     36 //p1.04
+    #define ANT_SEL_PIN     34 //p1.02
+
+    //configure PA-LNA pins as outputs
+    nrf_gpio_cfg_output(PA_RX_EN_PIN);
+    nrf_gpio_cfg_output(PA_TX_EN_PIN);
+    nrf_gpio_cfg_output(PA_MODE_PIN);
+    nrf_gpio_cfg_output(ANT_SEL_PIN);
+
+    //set PA-LNA pins for bypass mode, using the internal antenna
+    nrf_gpio_pin_clear(PA_RX_EN_PIN);
+    nrf_gpio_pin_clear(PA_TX_EN_PIN);
+    nrf_gpio_pin_set(PA_MODE_PIN);
+    nrf_gpio_pin_set(ANT_SEL_PIN);
+}
+
+
 /**@brief Main function of the connectivity application. */
 int main(void)
 {
@@ -77,7 +99,9 @@ int main(void)
     APP_ERROR_CHECK(NRF_LOG_INIT(NULL));
     NRF_LOG_INFO("BLE connectivity started\r\n");
 
-#if ( defined(SER_PHY_HCI_DEBUG_ENABLE) || defined(SER_PHY_DEBUG_APP_ENABLE))
+    pa_lna_init();
+
+#if (defined(SER_PHY_HCI_DEBUG_ENABLE) || defined(SER_PHY_DEBUG_APP_ENABLE))
     debug_init(NULL);
 #endif
 
@@ -92,7 +116,6 @@ int main(void)
     nrf_clock_lf_cfg_t clock_lf_cfg = NRF_CLOCK_LFCLKSRC;
     SOFTDEVICE_HANDLER_INIT(&clock_lf_cfg, NULL);
 
-
     /* Subscribe for BLE events. */
     err_code = softdevice_ble_evt_handler_set(ser_conn_ble_event_handle);
     APP_ERROR_CHECK(err_code);

examples/ble_central_and_peripheral/ble_connectivity/pca10040/ser_s132_hci/armgcc/.gitignore

+_build

examples/ble_central_and_peripheral/ble_connectivity/pca10040/ser_s132_hci/armgcc/Makefile

@@ -126,12 +126,11 @@ LIB_FILES += \
 
 # C flags common to all targets
 CFLAGS += -D__STACK_SIZE=2048
-CFLAGS += -DNRF52
 CFLAGS += -DNRF52_PAN_64
 CFLAGS += -DSOFTDEVICE_PRESENT
 CFLAGS += -DSER_CONNECTIVITY
 CFLAGS += -DBOARD_PCA10040
-CFLAGS += -DNRF52832
+CFLAGS += -DNRF52840_XXAA
 CFLAGS += -D__HEAP_SIZE=1024
 CFLAGS += -DNRF52_PAN_12
 CFLAGS += -DNRF52_PAN_58
@@ -163,12 +162,11 @@ CXXFLAGS += \
 # Assembler flags common to all targets
 ASMFLAGS += -x assembler-with-cpp
 ASMFLAGS += -D__STACK_SIZE=2048
-ASMFLAGS += -DNRF52
 ASMFLAGS += -DNRF52_PAN_64
 ASMFLAGS += -DSOFTDEVICE_PRESENT
 ASMFLAGS += -DSER_CONNECTIVITY
 ASMFLAGS += -DBOARD_PCA10040
-ASMFLAGS += -DNRF52832
+ASMFLAGS += -DNRF52840_XXAA
 ASMFLAGS += -D__HEAP_SIZE=1024
 ASMFLAGS += -DNRF52_PAN_12
 ASMFLAGS += -DNRF52_PAN_58