[FL-1288] Additional gpio_set pins for testing (#508)

* uart rx, speaker and ir rx/tx pins added to cli_command_gpio_set

* gpio_set: Warning for PA0, cli: added motd by @maratsafi

applications/cli/cli.c

@@ -79,30 +79,21 @@ void cli_print_usage(const char* cmd, const char* usage, const char* arg) {
 }
 
 void cli_motd() {
-    printf("                                      __ \r\n \
-                                 _.-~  ) \r\n \
-                      _..--~~~~,'   ,-/     _\r\n \
-                   .-'. . . .'   ,-','    ,' ) \r\n \
-                 ,'. . . _   ,--~,-'__..-'  ,' \r\n \
-               ,'. . .  (@)' ---~~~~      ,'\r\n \
-              /. . . . '~~             ,-'\r\n \
-             /. . . . .             ,-'\r\n \
-            ; . . . .  - .        ,'\r\n \
-           : . . . .       _     /\r\n \
-          . . . . .          `-.:\r\n \
-         . . . ./  - .          )\r\n \
-       .  . . |  _____..---.._/ _____\r\n \
-~-----~~~~----~~~~                   ~~~-----~~~~~-----~\r\n \
- ______ _ _                          _____ _      _____\r\n \
-|  ____| (_)                        / ____| |    |_   _|\r\n \
-| |__  | |_ _ __  _ __   ___ _ __  | |    | |      | |\r\n \
-|  __| | | | '_ \\| '_ \\ / _ \\ '__| | |    | |      | |\r\n \
-| |    | | | |_) | |_) |  __/ |    | |____| |____ _| |_\r\n \
-|_|    |_|_| .__/| .__/ \\___|_|     \\_____|______|_____|\r\n \
-           | |   | |\r\n \
-           |_|   |_|\r\n\r\n"
-
-    );
+    printf("\r\n \
+              _.-------.._                    -,\r\n \
+          .-\"```\"--..,,_/ /`-,               -,  \\ \r\n \
+       .:\"          /:/  /'\\  \\     ,_...,  `. |  |\r\n \
+      /       ,----/:/  /`\\ _\\~`_-\"`     _;\r\n \
+     '      / /`\"\"\"'\\ \\ \\.~`_-'      ,-\"'/ \r\n \
+    |      | |  0    | | .-'      ,/`  /\r\n \
+   |    ,..\\ \\     ,.-\"`       ,/`    /\r\n \
+  ;    :    `/`\"\"\\`           ,/--==,/-----,\r\n \
+  |    `-...|        -.___-Z:_______J...---;\r\n \
+  :         `                           _-'\r\n \
+ _L_  _     ___  ___  ___  ___  ____--\"`___  _     ___\r\n \
+| __|| |   |_ _|| _ \\| _ \\| __|| _ \\   / __|| |   |_ _|\r\n \
+| _| | |__  | | |  _/|  _/| _| |   /  | (__ | |__  | |\r\n \
+|_|  |____||___||_|  |_|  |___||_|_\\   \\___||____||___|\r\n\r\n");
 
     printf("You are now connected to Flipper Command Line Interface.\r\n\r\n");
 

applications/cli/cli_commands.c

@@ -181,7 +181,22 @@ void cli_command_led(Cli* cli, string_t args, void* context) {
 }
 
 void cli_command_gpio_set(Cli* cli, string_t args, void* context) {
-    char pin_names[][4] = {"PC0", "PC1", "PC3", "PB2", "PB3", "PA4", "PA6", "PA7"};
+    char pin_names[][4] = {
+        "PC0",
+        "PC1",
+        "PC3",
+        "PB2",
+        "PB3",
+        "PA4",
+        "PA6",
+        "PA7",
+#ifdef DEBUG
+        "PA0",
+        "PB7",
+        "PB8",
+        "PB9"
+#endif
+    };
     GpioPin gpio[] = {
         {.port = GPIOC, .pin = LL_GPIO_PIN_0},
         {.port = GPIOC, .pin = LL_GPIO_PIN_1},
@@ -190,7 +205,14 @@ void cli_command_gpio_set(Cli* cli, string_t args, void* context) {
         {.port = GPIOB, .pin = LL_GPIO_PIN_3},
         {.port = GPIOA, .pin = LL_GPIO_PIN_4},
         {.port = GPIOA, .pin = LL_GPIO_PIN_6},
-        {.port = GPIOA, .pin = LL_GPIO_PIN_7}};
+        {.port = GPIOA, .pin = LL_GPIO_PIN_7},
+#ifdef DEBUG
+        {.port = GPIOA, .pin = LL_GPIO_PIN_0}, // IR_RX (PA0)
+        {.port = GPIOB, .pin = LL_GPIO_PIN_7}, // UART RX (PB7)
+        {.port = GPIOB, .pin = LL_GPIO_PIN_8}, // SPEAKER (PB8)
+        {.port = GPIOB, .pin = LL_GPIO_PIN_9}, // IR_TX (PB9)
+#endif
+    };
     uint8_t num = 0;
     bool pin_found = false;
 
@@ -229,6 +251,18 @@ void cli_command_gpio_set(Cli* cli, string_t args, void* context) {
         LL_GPIO_SetPinOutputType(gpio[num].port, gpio[num].pin, LL_GPIO_OUTPUT_PUSHPULL);
         LL_GPIO_ResetOutputPin(gpio[num].port, gpio[num].pin);
     } else if(!string_cmp(args, "1")) {
+#ifdef DEBUG
+        if(num == 8) { // PA0
+            printf(
+                "Setting PA0 pin HIGH with TSOP connected can damage IR receiver. Are you sure you want to continue? (y/n)?\r\n");
+            char c = cli_getc(cli);
+            if(c != 'y' || c != 'Y') {
+                printf("Cancelled.\r\n");
+                return;
+            }
+        }
+#endif
+
         LL_GPIO_SetPinMode(gpio[num].port, gpio[num].pin, LL_GPIO_MODE_OUTPUT);
         LL_GPIO_SetPinOutputType(gpio[num].port, gpio[num].pin, LL_GPIO_OUTPUT_PUSHPULL);
         LL_GPIO_SetOutputPin(gpio[num].port, gpio[num].pin);