Issue #18: Redefine error memory entries

doc/source/firmware/backup-ram.rst

@@ -64,8 +64,8 @@ startup.
 ======================= ============ ================= ===================== =====================================
 Entry                   Byte 1 (LSB) Byte 2            Byte 3                Byte 4 (MSB)
 ======================= ============ ================= ===================== =====================================
-Weight override         ``0xA2``      ``Weight``       ``Flag Number`` (LSB) ``Flag number`` (MSB) (always ``0``)
-Persistance override    ``0x8E``      ``Persistance``  ``Flag Number`` (LSB) ``Flag number`` (MSB) (always ``0``) 
+Weight override         ``0xA2``      ``Weight``       ``Flag Number``       reserved don't care (written as 0xAA)
+Persistance override    ``0x8E``      ``Persistance``  ``Flag Number``       reserved don't care (written as 0xBB) 
 ======================= ============ ================= ===================== =====================================
 
 
@@ -85,7 +85,7 @@ It is replaced with a valid entry. If the error memory contains a word, that is
 ======================= ============ ================= ===================== =====================================
 Entry                   Byte 1 (LSB) Byte 2            Byte 3                Byte 4 (MSB)
 ======================= ============ ================= ===================== =====================================
-Error Flag              ``0x51``     ``0x00``          ``Flag Number`` (LSB) ``Flag number`` (MSB) (always ``0``)
+Error Flag              ``0x51``     ``Flag Number``   ``COUNTER 7:0``       ``COUNTER 15:8``
 NOP Entry               ``0x22``     ``0x12``          ``0xAA``              ``0xC1``
 ======================= ============ ================= ===================== =====================================
 

stm-firmware/shell.c

@@ -38,6 +38,7 @@
 #include <reflow-controller/safety/safety-controller.h>
 #include <reflow-controller/settings/settings.h>
 #include <reflow-controller/button.h>
+#include <reflow-controller/safety/fault.h>
 
 #ifndef GIT_VER
 #define GIT_VER "VERSION NOT SET"
@@ -501,6 +502,19 @@ static shellmatta_retCode_t shell_cmd_ui_emulation(const shellmatta_handle_t han
 	return SHELLMATTA_CONTINUE;
 }
 
+static shellmatta_retCode_t shell_cmd_panic(const shellmatta_handle_t handle, const char *arguments,
+					    uint32_t length)
+
+{
+	(void)handle;
+	(void)arguments;
+	(void)length;
+
+	panic_mode();
+
+	return SHELLMATTA_OK;
+}
+
 //typedef struct shellmatta_cmd
 //{
 //    char                    *cmd;       /**< command name                           */
@@ -510,7 +524,7 @@ static shellmatta_retCode_t shell_cmd_ui_emulation(const shellmatta_handle_t han
 //    shellmatta_cmdFct_t     cmdFct;     /**< pointer to the cmd callack function    */
 //    struct shellmatta_cmd   *next;      /**< pointer to next command or NULL        */
 //} shellmatta_cmd_t;
-static shellmatta_cmd_t cmd[16] = {
+static shellmatta_cmd_t cmd[17] = {
 	{
 		.cmd = "version",
 		.cmdAlias = "ver",
@@ -637,6 +651,14 @@ static shellmatta_cmd_t cmd[16] = {
 		.helpText = "",
 		.usageText = "",
 		.cmdFct = shell_cmd_ui_emulation,
+		.next = &cmd[16],
+	},
+	{
+		.cmd = "panic",
+		.cmdAlias = NULL,
+		.helpText = "Panic Mode!",
+		.usageText = "",
+		.cmdFct = shell_cmd_panic,
 		.next = NULL,
 	},
 };