CI-CD Updates (#768)

* Use new version of CI-CD Actions
* Use cSpell spell check, and use ubuntu-20.04 for formatting check
* Format and spell check all files in the portable directory
* Remove the https:// from #errors and #warnings as uncrustify attempts to change it to /*
* Use checkout@v3 instead of checkout@v2 on all jobs
---------

portable/GCC/RL78/isr_support.h

@@ -27,8 +27,8 @@
  */
 
 /* Variables used by scheduler */
-    .extern    _pxCurrentTCB
-    .extern    _usCriticalNesting
+.extern _pxCurrentTCB
+   .extern _usCriticalNesting
 
 /*
  * portSAVE_CONTEXT MACRO
@@ -36,47 +36,47 @@
  * memory mode) registers the usCriticalNesting Value and the Stack Pointer
  * of the active Task onto the task stack
  */
-    .macro portSAVE_CONTEXT
+   .macro portSAVE_CONTEXT
 
-    SEL     RB0
+SEL RB0
 
-    /* Save AX Register to stack. */
-    PUSH    AX
-    PUSH    HL
-    /* Save CS register. */
-    MOV     A, CS
-    XCH     A, X
-    /* Save ES register. */
-    MOV     A, ES
-    PUSH    AX
-    /* Save the remaining general purpose registers from bank 0. */
-    PUSH    DE
-    PUSH    BC
-    /* Save the other register banks - only necessary in the GCC port. */
-    SEL     RB1
-    PUSH    AX
-    PUSH    BC
-    PUSH    DE
-    PUSH    HL
-    SEL     RB2
-    PUSH    AX
-    PUSH    BC
-    PUSH    DE
-    PUSH    HL
-    /* Registers in bank 3 are for ISR use only so don't need saving. */
-    SEL     RB0
-    /* Save the usCriticalNesting value. */
-    MOVW    AX, !_usCriticalNesting
-    PUSH    AX
-    /* Save the Stack pointer. */
-    MOVW    AX, !_pxCurrentTCB
-    MOVW    HL, AX
-    MOVW    AX, SP
-    MOVW    [HL], AX
-    /* Switch stack pointers. */
-    movw sp,#_stack /* Set stack pointer */
+/* Save AX Register to stack. */
+PUSH AX
+PUSH HL
+/* Save CS register. */
+MOV A, CS
+XCH A, X
+/* Save ES register. */
+MOV A, ES
+PUSH AX
+/* Save the remaining general purpose registers from bank 0. */
+PUSH DE
+PUSH BC
+/* Save the other register banks - only necessary in the GCC port. */
+SEL RB1
+PUSH AX
+PUSH BC
+PUSH DE
+PUSH HL
+SEL RB2
+PUSH AX
+PUSH BC
+PUSH DE
+PUSH HL
+/* Registers in bank 3 are for ISR use only so don't need saving. */
+SEL RB0
+/* Save the usCriticalNesting value. */
+MOVW AX, !_usCriticalNesting
+PUSH AX
+/* Save the Stack pointer. */
+MOVW AX, !_pxCurrentTCB
+MOVW HL, AX
+MOVW AX, SP
+MOVW[ HL ], AX
+/* Switch stack pointers. */
+movw sp, # _stack /* Set stack pointer */
 
-    .endm
+   .endm
 
 
 /*
@@ -85,42 +85,43 @@
  * general purpose registers and the CS and ES (only in far memory mode)
  * of the selected task from the task stack
  */
-.macro portRESTORE_CONTEXT MACRO
-    SEL     RB0
-    /* Restore the Stack pointer. */
-    MOVW    AX, !_pxCurrentTCB
-    MOVW    HL, AX
-    MOVW    AX, [HL]
-    MOVW    SP, AX
-    /* Restore usCriticalNesting value. */
-    POP     AX
-    MOVW    !_usCriticalNesting, AX
-    /* Restore the alternative register banks - only necessary in the GCC
-    port.  Register bank 3 is dedicated for interrupts use so is not saved or
-    restored. */
-    SEL     RB2
-    POP     HL
-    POP     DE
-    POP     BC
-    POP     AX
-    SEL     RB1
-    POP     HL
-    POP     DE
-    POP     BC
-    POP     AX
-    SEL     RB0
-    /* Restore the necessary general purpose registers. */
-    POP     BC
-    POP     DE
-    /* Restore the ES register. */
-    POP     AX
-    MOV     ES, A
-    /* Restore the CS register. */
-    XCH     A, X
-    MOV     CS, A
-    /* Restore general purpose register HL. */
-    POP     HL
-    /* Restore AX. */
-    POP     AX
+   .macro portRESTORE_CONTEXT MACRO
+SEL RB0
+/* Restore the Stack pointer. */
+MOVW AX, !_pxCurrentTCB
+MOVW HL, AX
+MOVW AX, [ HL ]
+MOVW SP, AX
+/* Restore usCriticalNesting value. */
+POP AX
+MOVW    !_usCriticalNesting, AX
 
-    .endm
+/* Restore the alternative register banks - only necessary in the GCC
+ * port.  Register bank 3 is dedicated for interrupts use so is not saved or
+ * restored. */
+SEL RB2
+POP HL
+POP DE
+POP BC
+POP AX
+SEL RB1
+POP HL
+POP DE
+POP BC
+POP AX
+SEL RB0
+/* Restore the necessary general purpose registers. */
+POP BC
+POP DE
+/* Restore the ES register. */
+POP AX
+MOV ES, A
+/* Restore the CS register. */
+XCH A, X
+MOV CS, A
+/* Restore general purpose register HL. */
+POP HL
+/* Restore AX. */
+POP AX
+
+   .endm