boards/turpial: configure CC1190 front end.

.gitignore

@@ -13,3 +13,4 @@ targetConfigs/
 setenv
 .DS_Store
 bin/
+dist/tools/vaina/target

Kconfig

@@ -2,6 +2,12 @@
 
 menu "Turpial - Radio Firmware Configuration"
 
+config SLIP_LOCAL_ADDR
+    string "SLIP link local address"
+    default "fe80::dead:beef:cafe:babe"
+    help
+        Default SLIP link local address
+
 rsource "sys/Kconfig"
 
 endmenu

Makefile

@@ -3,9 +3,7 @@ APPLICATION = radio-firmware
 
 # If no BOARD is found in the environment, use this default:
 BOARD ?= turpial
-ifeq ($(BOARD),turpial)
-  BOARDSDIR ?= $(CURDIR)/boards
-endif
+EXTERNAL_BOARD_DIRS ?= $(CURDIR)/boards
 
 # This has to be the absolute path to the RIOT base directory:
 RIOTBASE ?= $(CURDIR)/RIOT
@@ -42,20 +40,45 @@ USEMODULE += ps
 USEMODULE += netstats_l2
 USEMODULE += netstats_ipv6
 
+USEMODULE += vaina
+
 USEMODULE += posix_inet
 
 USEMODULE += timex
 
 USEMODULE += slipdev
+USEMODULE += slipdev_stdio
 
 # set slip parameters to default values if unset
-SLIP_UART     ?= "UART_NUMOF-1"
+ifeq ($(BOARD),cc2538dk)
+  SLIP_UART     ?= "UART_NUMOF-1"
+else
+  SLIP_UART     ?= "0"
+endif
 SLIP_BAUDRATE ?= 115200
 
 # export slip parameters
 CFLAGS += -DSLIP_UART="UART_DEV($(SLIP_UART))"
 CFLAGS += -DSLIP_BAUDRATE=$(SLIP_BAUDRATE)
 
+# Enable SLAAC
+CFLAGS += -DCONFIG_GNRC_IPV6_NIB_SLAAC=1
+
 CFLAGS += -I$(CURDIR)
 
+.PHONY: host-tools
+
+host-tools:
+	$(Q)env -u CC -u CFLAGS make -C $(RIOTTOOLS)
+
+sliptty:
+	$(Q)env -u CC -u CFLAGS make -C $(RIOTTOOLS)/sliptty
+
+IPV6_PREFIX = 2001:db8::/64
+
+# Configure terminal parameters
+TERMDEPS += host-tools
+TERMPROG ?= sudo sh $(CURDIR)/dist/tools/vaina/start_network.sh
+TERMFLAGS ?= $(FLAGS_EXTRAS) $(IPV6_PREFIX) $(PORT) $(SLIP_BAUDRATE)
+
 include $(RIOTBASE)/Makefile.include

boards/turpial/board.c

@@ -21,13 +21,22 @@
 /**
  * @brief           Initialise the board.
  */
-
 void board_init(void)
 {
     cpu_init();
 
-    if (MIMIC_LAUNCHPAD) {
-        gpio_init(LED0_PIN, GPIO_OUT);
-        gpio_init(LED1_PIN, GPIO_OUT);
+    /* The Turpial board has an integrated Front-End that any CC13x2 is capable
+     * of controlling by routing specific pins in the IOC
+     */
+    if (IS_USED(MODULE_CC26X2_CC13X2_RF)) {
+        /* Set to logical 1 the HGM pin, this enables the High-Gain mode.
+         *
+         * swrs089a, Controlling the Output Power form CC1190, pag. 8
+         */
+        gpio_init(RF_HGM_PIN, GPIO_OUT);
+        gpio_set(RF_HGM_PIN);
+
+        IOC->CFG[RF_PA_EN_PIN] = IOCFG_PORTID_RFC_GPO1;
+        IOC->CFG[RF_LNA_EN_PIN] = IOCFG_PORTID_RFC_GPO0;
     }
 }

boards/turpial/include/board.h

@@ -35,30 +35,12 @@ extern "C" {
 /** @} */
 
 /**
- * @name    On-board button configuration
+ * @name    Front-End configuration
  * @{
  */
-#define BTN0_PIN            GPIO_PIN(0, 13)
-#define BTN0_MODE           GPIO_IN_PU
-
-#define BTN1_PIN            GPIO_PIN(0, 14)
-#define BTN1_MODE           GPIO_IN_PU
-/** @} */
-
-/**
- * @brief   On-board LED configuration and controlling
- * @{
- */
-#define LED0_PIN            GPIO_PIN(0, 6)          /**< red   */
-#define LED1_PIN            GPIO_PIN(0, 7)          /**< green */
-
-#define LED0_ON             gpio_set(LED0_PIN)
-#define LED0_OFF            gpio_clear(LED0_PIN)
-#define LED0_TOGGLE         gpio_toggle(LED0_PIN)
-
-#define LED1_ON             gpio_set(LED1_PIN)
-#define LED1_OFF            gpio_clear(LED1_PIN)
-#define LED1_TOGGLE         gpio_toggle(LED1_PIN)
+#define RF_PA_EN_PIN        GPIO_PIN(0, 28)
+#define RF_LNA_EN_PIN       GPIO_PIN(0, 29)
+#define RF_HGM_PIN          GPIO_PIN(0, 30)
 /** @} */
 
 /**

dist/tools/vaina/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "vaina"
+version = "0.1.0"
+authors = ["Locha Inc"]
+edition = "2018"
+
+[dependencies]
+clap = { version = "2", features = ["color", "yaml"] }
+bytes = "0.5"
+snafu = "0.6"
+nix = "0.17"
+
+[patch.crates-io]
+nix = { git = "https://github.com/nix-rust/nix" }