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Use enum for EC OS

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This commit is contained in:
Jeremy Soller
2020-09-21 14:03:36 -06:00
committed by Jeremy Soller
parent 024f4de620
commit f3688be919
2 changed files with 13 additions and 5 deletions
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8
src/board/system76/common/acpi.c
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@@ -16,7 +16,7 @@
extern uint8_t sci_extra; extern uint8_t sci_extra;
uint8_t acpi_ecos = 0; enum EcOs acpi_ecos = EC_OS_NONE;
static uint8_t fcmd = 0; static uint8_t fcmd = 0;
static uint8_t fdat = 0; static uint8_t fdat = 0;
@@ -56,8 +56,8 @@ void acpi_reset(void) {
// Disable lid wake // Disable lid wake
lid_wake = false; lid_wake = false;
// ECOS: No ACPI // ECOS: No ACPI or driver
acpi_ecos = 0; acpi_ecos = EC_OS_NONE;
#if HAVE_LED_AIRPLANE_N #if HAVE_LED_AIRPLANE_N
// Clear airplane mode LED // Clear airplane mode LED
@@ -182,7 +182,7 @@ void acpi_write(uint8_t addr, uint8_t data) {
break; break;
case 0x68: case 0x68:
acpi_ecos = data; acpi_ecos = (enum EcOs)data;
break; break;
case 0xBC: case 0xBC:

10
src/board/system76/common/include/board/acpi.h
View File

@@ -5,7 +5,15 @@
#include <stdint.h> #include <stdint.h>
extern uint8_t acpi_ecos; enum EcOs {
// No ACPI or driver support
EC_OS_NONE=0,
// ACPI, but no driver support
EC_OS_ACPI=1,
// ACPI with driver, full support
EC_OS_FULL=2,
};
extern enum EcOs acpi_ecos;
void acpi_reset(void); void acpi_reset(void);
uint8_t acpi_read(uint8_t addr); uint8_t acpi_read(uint8_t addr);