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Use -fshort-enums instead of packing individual enums (#692)

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tx_haggis 2021-10-22 17:04:31 -05:00 committed by GitHub
parent bc68e6b8ee
commit 6344fdc76f
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5 changed files with 8 additions and 12 deletions
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2
platformio.ini
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@ -13,7 +13,7 @@ platform=atmelavr
board=megaatmega2560 board=megaatmega2560
framework=arduino framework=arduino
build_unflags = -Os build_unflags = -Os
build_flags = -O3 -ffast-math -funroll-loops -Wall -Wextra -std=c99 build_flags = -O3 -ffast-math -fshort-enums -funroll-loops -Wall -Wextra -std=c99
lib_deps = EEPROM, Time lib_deps = EEPROM, Time
test_build_project_src = true test_build_project_src = true
debug_tool = simavr debug_tool = simavr

4
speeduino/idle.h
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@ -17,9 +17,7 @@
#define STEPPER_BACKWARD 1 #define STEPPER_BACKWARD 1
#define IDLE_TABLE_SIZE 10 #define IDLE_TABLE_SIZE 10
typedef enum __attribute__ ((__packed__)) /* Packed is required to minimize to 8-bit */ { enum StepperStatus {SOFF, STEPPING, COOLING}; //The 2 statuses that a stepper can have. STEPPING means that a high pulse is currently being sent and will need to be turned off at some point.
SOFF, STEPPING, COOLING
} StepperStatus; //The 2 statuses that a stepper can have. STEPPING means that a high pulse is currently being sent and will need to be turned off at some point.
struct StepperIdle struct StepperIdle
{ {

4
speeduino/pages.h
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@ -51,12 +51,12 @@ void setPageValue( byte pageNum, /**< [in] The page number to retrieve da
// over those entities. // over those entities.
// Type of entity // Type of entity
typedef enum __attribute__ ((__packed__)) /* Packed is required to minimize to 8-bit */ { enum entity_type {
Raw, // A block of memory Raw, // A block of memory
Table, // A 3D table Table, // A 3D table
NoEntity, // No entity, but a valid offset NoEntity, // No entity, but a valid offset
End // The offset was past any known entity for the page End // The offset was past any known entity for the page
} entity_type; };
// A entity on a logical page. // A entity on a logical page.
struct page_iterator_t { struct page_iterator_t {

5
speeduino/scheduler.h
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@ -157,9 +157,8 @@ inline void refreshIgnitionSchedule1(unsigned long timeToEnd) __attribute__((alw
* - STAGED - (???, Not used) * - STAGED - (???, Not used)
* - RUNNING - Schedule is currently running * - RUNNING - Schedule is currently running
*/ */
typedef enum __attribute__ ((__packed__)) /* Packed is required to minimize to 8-bit */ { enum ScheduleStatus {OFF, PENDING, STAGED, RUNNING}; //The statuses that a schedule can have
OFF, PENDING, STAGED, RUNNING
} ScheduleStatus; //The statuses that a schedule can have
/** Ignition schedule. /** Ignition schedule.
*/ */
struct Schedule { struct Schedule {

5
speeduino/timers.h
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@ -22,9 +22,8 @@ Hence we will preload the timer with 131 cycles to leave 125 until overflow (1ms
volatile bool tachoAlt = false; volatile bool tachoAlt = false;
#define TACHO_PULSE_HIGH() *tach_pin_port |= (tach_pin_mask) #define TACHO_PULSE_HIGH() *tach_pin_port |= (tach_pin_mask)
#define TACHO_PULSE_LOW() *tach_pin_port &= ~(tach_pin_mask) #define TACHO_PULSE_LOW() *tach_pin_port &= ~(tach_pin_mask)
typedef enum __attribute__ ((__packed__)) /* Packed is required to minimize to 8-bit */ { enum TachoOutputStatus {DEACTIVE, READY, ACTIVE}; //The 3 statuses that the tacho output pulse can have
DEACTIVE, READY, ACTIVE
} TachoOutputStatus; //The 3 statuses that the tacho output pulse can have
volatile uint8_t tachoEndTime; //The time (in ms) that the tacho pulse needs to end at volatile uint8_t tachoEndTime; //The time (in ms) that the tacho pulse needs to end at
volatile TachoOutputStatus tachoOutputFlag; volatile TachoOutputStatus tachoOutputFlag;