Adding variable width state variable width.

- Allows for RAM space savings on small microcontrollers at the expense of macro length and number of macros/key assignments
This commit is contained in:
Jacob Alexander 2014-09-11 10:54:50 -07:00
parent c169097ccf
commit c7934c7224
2 changed files with 31 additions and 12 deletions

View file

@ -30,6 +30,27 @@
// ----- Types -----
// - NOTE -
// It is possible to change the maximum state and indexing positions of the state machine.
// This usually affects the SRAM usage quite a bit, so it can be used to fit the code on smaller uCs
// Or to allow for nearly infinite states.
// TODO Make selectable from layout variable
//typedef uint32_t var_uint_t;
typedef uint16_t var_uint_t;
//typedef uint8_t var_uint_t;
// - NOTE -
// Native pointer length
// This needs to be defined per microcontroller
// e.g. mk20s -> 32 bit
// atmega -> 16 bit
typedef uint32_t nat_ptr_t;
//typedef uint16_t nat_ptr_t;
// ----- Structs -----
// -- Result Macro
@ -47,7 +68,7 @@
// ResultMacro struct, one is created per ResultMacro, no duplicates
typedef struct ResultMacro {
const uint8_t *guide;
unsigned int pos;
var_uint_t pos;
uint8_t state;
uint8_t stateType;
} ResultMacro;
@ -94,8 +115,8 @@ typedef enum TriggerMacroState {
// TriggerMacro struct, one is created per TriggerMacro, no duplicates
typedef struct TriggerMacro {
const uint8_t *guide;
unsigned int result;
unsigned int pos;
var_uint_t result;
var_uint_t pos;
TriggerMacroState state;
} TriggerMacro;
@ -168,7 +189,7 @@ typedef struct Capability {
// * layer - basename of the layer
// * scanCode - Hex value of the scanCode
// * triggerList - Trigger List (see Trigger Lists)
#define Define_TL( layer, scanCode ) const unsigned int layer##_tl_##scanCode[]
#define Define_TL( layer, scanCode ) const nat_ptr_t layer##_tl_##scanCode[]
@ -192,7 +213,7 @@ typedef struct Capability {
// The name is defined for cli debugging purposes (Null terminated string)
typedef struct Layer {
const unsigned int **triggerMap;
const nat_ptr_t **triggerMap;
const char *name;
const uint8_t max;
uint8_t state;