Initial scorpio shell FS Ramdisk, NET, DEVICE, KERNEL & DATE shells. (#17)

Author: brudley

boards/riscv/genesys2/genesys2_defconfig

@@ -5,30 +5,55 @@ CONFIG_PLIC=y
 CONFIG_GPIO=y
 CONFIG_GPIO_XLNX_AXI=y
 CONFIG_PINMUX=y
+CONFIG_RISCV_MACHINE_TIMER=y
+CONFIG_MAIN_STACK_SIZE=4096
+
+#Console/uart
 CONFIG_SERIAL=y
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_BOOT_BANNER=y
 CONFIG_UART_NS16550=y
 CONFIG_UART_NS16550_ACCESS_WORD_ONLY=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
-CONFIG_RISCV_MACHINE_TIMER=y
+
+
 # SRAM SIZE (64*1024)
 CONFIG_SRAM_SIZE=65536
 CONFIG_SRAM_BASE_ADDRESS=0x80060000
 
 # Compile for debugging
 CONFIG_DEBUG=y
+CONFIG_DEBUG_OPTIMIZATIONS=y
 
-#Enable stats gathering
-CONFIG_STATS=y
-CONFIG_STATS_NAMES=y
+# Ramdisk size (in Kbytes)
+CONFIG_DISK_ACCESS_RAM=y
+CONFIG_DISK_RAM_VOLUME_SIZE=512   
 
 #Enable Filesystems
 CONFIG_DISK_ACCESS=y
 CONFIG_FILE_SYSTEM=y
+CONFIG_FAT_FILESYSTEM_ELM=y
 
-# Ramdisk size (in Kbytes)
-CONFIG_DISK_ACCESS_RAM=y
-CONFIG_DISK_RAM_VOLUME_SIZE=512   
+#CONFIG_LOG=y
+#CONFIG_PRINTK=y
+
+# Networking
+CONFIG_NETWORKING=y
+CONFIG_NET_TCP=y
+CONFIG_NET_L2_ETHERNET=y
+CONFIG_ETH_LOWRISC=y
+CONFIG_NET_CONFIG_SETTINGS=y
+CONFIG_NET_CONFIG_NEED_IPV4=y
+CONFIG_NET_CONFIG_MY_IPV4_ADDR="192.168.1.78"
+CONFIG_NET_STATISTICS=y
+
+CONFIG_NEWLIB_LIBC=y
+
+#ping needs a random number generator
+CONFIG_TEST_RANDOM_GENERATOR=y
+
+
+#Logging thread sometimes gets hung up wthout this
+CONFIG_LOG_IMMEDIATE=y
 

samples/net/zperf/README.recogni

@@ -0,0 +1,23 @@
+Build like so:
+west build -b genesys2 samples/net/zperf  -- -DOVERLAY_CONFIG=overlay-lowrisc.conf
+
+On linux side: iperf -s
+In zephy shell: zperf tcp upload 192.168.1.9
+
+Results: 
+Setting IP address 192.168.1.78
+Stting destination IP address 192.0.2.2
+
+Connecting to 192.168.1.9
+Duration:       1.00 s
+Packet size:    256 bytes
+Rate:           10 kbps
+Starting...
+New session started
+-
+Upload completed!
+Duration:       1.00 s
+Num packets:    580
+Nm errors:      0 (retry or fail)
+Rate:           113 Mbps
+

samples/subsys/shell/fs/prj.conf

@@ -1,4 +1,3 @@
-CONFIG_FLASH=y
 
 CONFIG_LOG=y
 #CONFIG_FS_LOG_LEVEL_DBG=y
@@ -11,7 +10,8 @@ CONFIG_SHELL_LOG_LEVEL_INF=y
 CONFIG_FILE_SYSTEM=y
 CONFIG_FILE_SYSTEM_SHELL=y
 
-
-CONFIG_FILE_SYSTEM_LITTLEFS=y
-CONFIG_FLASH_MAP=y
-CONFIG_FLASH_PAGE_LAYOUT=y
+# Settings for Flash based LittleFS
+#CONFIG_FILE_SYSTEM_LITTLEFS=y
+#CONFIG_FLASH=y
+#CONFIG_FLASH_MAP=y
+#CONFIG_FLASH_PAGE_LAYOUT=y

scorpio/CMakeLists.txt

@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: Apache-2.0
+
+cmake_minimum_required(VERSION 3.13.1)
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+project(scorpio_console)
+
+target_sources(app PRIVATE src/main.c)

scorpio/Kconfig

@@ -0,0 +1,2 @@
+
+source "Kconfig.zephyr"

scorpio/README.recogni

@@ -0,0 +1,3 @@
+
+To build:
+west build -b genesys2 scorpio

scorpio/prj.conf

@@ -0,0 +1,21 @@
+CONFIG_PRINTK=y
+CONFIG_LOG=y
+CONFIG_INIT_STACKS=y
+CONFIG_THREAD_STACK_INFO=y
+CONFIG_THREAD_MONITOR=y
+CONFIG_BOOT_BANNER=y
+CONFIG_THREAD_NAME=y
+CONFIG_POSIX_CLOCK=y
+CONFIG_THREAD_RUNTIME_STATS=y
+
+#Required for FILE_SYSTEM_SHELL
+CONFIG_HEAP_MEM_POOL_SIZE=16384
+
+# Enable some shells
+CONFIG_SHELL_CMDS=n
+CONFIG_SHELL=y
+CONFIG_FILE_SYSTEM_SHELL=y
+CONFIG_NET_SHELL=y
+CONFIG_DEVICE_SHELL=y
+CONFIG_KERNEL_SHELL=y
+CONFIG_DATE_SHELL=y

scorpio/sample.yaml

@@ -0,0 +1,8 @@
+sample:
+  name: Scorpio Console
+tests:
+  sample.shell.scorpio_console:
+    filter: ( CONFIG_SERIAL and CONFIG_UART_SHELL_ON_DEV_NAME )
+    tags: shell
+    harness: keyboard
+    min_ram: 40

scorpio/src/main.c

@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2015 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <zephyr.h>
+#include <sys/printk.h>
+#include <shell/shell.h>
+#include <version.h>
+#include <logging/log.h>
+#include <stdlib.h>
+
+LOG_MODULE_REGISTER(app);
+
+static int cmd_demo_params(const struct shell *shell, size_t argc, char **argv)
+{
+	shell_print(shell, "argc = %d", argc);
+	for (size_t cnt = 0; cnt < argc; cnt++) {
+		shell_print(shell, "  argv[%d] = %s", cnt, argv[cnt]);
+	}
+
+	return 0;
+}
+
+static int cmd_demo_hexdump(const struct shell *shell, size_t argc, char **argv)
+{
+	shell_print(shell, "argc = %d", argc);
+	for (size_t cnt = 0; cnt < argc; cnt++) {
+		shell_print(shell, "argv[%d]", cnt);
+		shell_hexdump(shell, argv[cnt], strlen(argv[cnt]));
+	}
+
+	return 0;
+}
+
+static int cmd_version(const struct shell *shell, size_t argc, char **argv)
+{
+	ARG_UNUSED(argc);
+	ARG_UNUSED(argv);
+
+	shell_print(shell, "Zephyr Version: %s", KERNEL_VERSION_STRING);
+	shell_print(shell, "Build Date: %s, %s\n", __DATE__, __TIME__);
+
+	return 0;
+}
+
+SHELL_STATIC_SUBCMD_SET_CREATE(utils,
+	SHELL_CMD(hexdump, NULL, "Hexdump params command.", cmd_demo_hexdump),
+	SHELL_CMD(params, NULL, "Print params command.", cmd_demo_params),
+	SHELL_SUBCMD_SET_END /* Array terminated. */
+);
+SHELL_CMD_REGISTER(utilities, &utils, "Handy Utilities", NULL);
+
+SHELL_CMD_ARG_REGISTER(version, NULL, "Show kernel version", cmd_version, 1, 0);
+
+void main(void)
+{
+
+}