Implement basic gui for profile selection. Still doesn't do anything

stm-firmware/.gitignore

@@ -15,3 +15,4 @@ reflow-controller.includes
 *.config
 *.files
 *.user.*
+*.user

stm-firmware/shell.c

@@ -942,7 +942,7 @@ static shellmatta_cmd_t cmd[21] = {
 		.cmd = "execute",
 		.cmdAlias = NULL,
 		.helpText = "Execute Temp Profile",
-		.usageText = "",
+		.usageText = "execute /path/to/script.tpr",
 		.cmdFct = shell_cmd_execute,
 		.next = NULL,
 	}

stm-firmware/temp-profile-executer.c

@@ -29,13 +29,13 @@
 static struct tpe_current_state IN_SECTION(.ccm.data) state = {
 		.status = TPE_OFF,
 		.start_timestamp = 0,
-};
+		};
 static bool IN_SECTION(.ccm.bss) pid_should_run;
 struct pid_controller IN_SECTION(.ccm.bss) pid;
 
 static struct pl_command IN_SECTION(.ccm.bss) cmd_list[MAX_PROFILE_LENGTH];
 
-static void abort(void)
+static void tpe_abort(void)
 {
 	temp_profile_executer_stop();
 	state.status = TPE_ABORT;
@@ -54,6 +54,8 @@ enum pl_ret_val temp_profile_executer_start(const char *filename)
 
 	oven_pid_stop();
 	pid_should_run = false;
+	state.status = TPE_OFF;
+	state.profile_steps = 0;
 
 	res = temp_profile_parse_from_file(filename, cmd_list, MAX_PROFILE_LENGTH, &parsed_count);
 	if (res == PL_RET_SUCCESS) {
@@ -74,7 +76,7 @@ static bool cmd_wait_temp(struct pl_command *cmd, bool cmd_continue)
 
 	res = adc_pt1000_get_current_resistance(&resistance);
 	if (res < 0) {
-		abort();
+		tpe_abort();
 		return false;
 	}
 
@@ -158,15 +160,21 @@ int temp_profile_executer_handle(void)
 	uint32_t next_step;
 
 
+	/* Return if no profile is currently executed */
 	if (state.status != TPE_RUNNING)
 		return -1;
+
+	/* Abort profile execution if oven PID is aborted. This is most likely due to some error flags */
 	if (oven_pid_get_status() == OVEN_PID_ABORTED && pid_should_run) {
-		abort();
+		tpe_abort();
 		oven_pid_stop();
 		return -1;
 	}
 
-	if (systick_ticks_have_passed(last_tick, 100)) {
+	/* Execute Temp Profile every 100 ms. If not yet due, return */
+	if (!systick_ticks_have_passed(last_tick, 100))
+		return 0;
+
 	current_cmd = &cmd_list[state.step];
 	next_step = state.step;
 
@@ -205,7 +213,7 @@ int temp_profile_executer_handle(void)
 		advance = cmd_ramp(current_cmd, cmd_continue);
 		break;
 	default:
-			abort();
+		tpe_abort();
 		advance = true;
 		break;
 	}
@@ -224,7 +232,6 @@ int temp_profile_executer_handle(void)
 		cmd_continue = true;
 	}
 	last_tick = systick_get_global_tick();
-	}
 
 	return 0;
 }

stm-firmware/ui/gui.c

@@ -37,6 +37,7 @@
 #include <inttypes.h>
 #include <reflow-controller/oven-driver.h>
 #include <fatfs/ff.h>
+#include <reflow-controller/temp-profile-executer.h>
 
 static char IN_SECTION(.ccm.bss) display_buffer[4][21] = {0};
 static struct lcd_menu IN_SECTION(.ccm.bss) reflow_menu;
@@ -417,9 +418,12 @@ static void gui_menu_temp_profile_select(struct lcd_menu *menu, enum menu_entry_
 	static void *my_parent;
 	static char profile_list[10][17];
 	static bool file_error = false;
+	static enum pl_ret_val profile_ret_val = PL_RET_SUCCESS;
 	static uint8_t currently_selected = 0U;
-	static uint8_t current_scroll_offset = 0U;
 	static uint8_t loaded;
+	int16_t delta;
+	enum button_state button;
+
 	int res;
 
 	if (entry_type == MENU_ENTRY_FIRST_ENTER) {
@@ -431,7 +435,7 @@ static void gui_menu_temp_profile_select(struct lcd_menu *menu, enum menu_entry_
 		if (res < 0) {
 			file_error = true;
 		}
-		current_scroll_offset = 0u;
+
 		currently_selected = 0u;
 		loaded = (uint32_t)res;
 		menu_lcd_outputf(menu, 0, "Select:");
@@ -441,28 +445,49 @@ static void gui_menu_temp_profile_select(struct lcd_menu *menu, enum menu_entry_
 	}
 
 	if (menu_get_button_ready_state(menu)) {
-		if (menu_get_button_state(menu) == BUTTON_LONG) {
+		delta = menu_get_rotary_delta(menu);
+		button = menu_get_button_state(menu);
+
+		if (button == BUTTON_LONG) {
 			menu_entry_dropback(menu, my_parent);
 		}
 
 		if (file_error) {
 			menu_lcd_outputf(menu, 0, "Disk Error");
 			menu_lcd_outputf(menu, 1, "SD inserted?");
-			if (menu_get_button_state(menu) == BUTTON_SHORT_RELEASED)
+			if (button == BUTTON_SHORT_RELEASED)
 				menu_entry_dropback(menu, my_parent);
 			return;
-		}
+		} else if (loaded == 0) {
-
-		if (loaded == 0) {
 			menu_lcd_outputf(menu, 0, "No profiles");
 			menu_lcd_outputf(menu, 1, "found");
-			if (menu_get_button_state(menu) == BUTTON_SHORT_RELEASED)
+			if (button == BUTTON_SHORT_RELEASED)
 				menu_entry_dropback(menu, my_parent);
 			return;
-		}
+		} else if (profile_ret_val != PL_RET_SUCCESS) {
+			menu_lcd_outputf(menu, 0, "Profile Error");
+			if (button == BUTTON_SHORT_RELEASED)
+				menu_entry_dropback(menu, my_parent);
+			return;
+		} else if (currently_selected < loaded) {
+			/* Show currently selected profile */
+			menu_lcd_outputf(menu, 1, "%s", &profile_list[currently_selected][0]);
+
+			if (button == BUTTON_SHORT_RELEASED) {
+				/* Execute selected profile */
 			}
 
-
+			if (delta >= 4) {
+				menu_ack_rotary_delta(menu);
+				if (currently_selected < (loaded - 1))
+					currently_selected++;
+			} else if (delta <= -4) {
+				menu_ack_rotary_delta(menu);
+				if (currently_selected > 0)
+					currently_selected--;
+			}
+		}
+	}
 }
 
 static void gui_menu_constant_temperature_driver_setup(struct lcd_menu *menu, enum menu_entry_func_entry entry_type, void *parent)