sravan/system76-embedded-controller
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Add more GPIO pin definitions

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This commit is contained in:
Jeremy Soller 2019-10-01 12:01:28 -06:00
parent 24e407551e
commit 2fc173faa3
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GPG Key ID: E988B49EE78A7FB1
1 changed files with 28 additions and 11 deletions
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39
src/board/system76/galp3-c/main.c
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@ -10,6 +10,7 @@
#include <board/pmc.h> #include <board/pmc.h>
#include <board/ps2.h> #include <board/ps2.h>
#include <board/pwm.h> #include <board/pwm.h>
#include <common/macro.h>
void external_0(void) __interrupt(0) { void external_0(void) __interrupt(0) {
printf("external_0\n"); printf("external_0\n");
@ -48,38 +49,54 @@ void init(void) {
// PECI information can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/design-guides/core-i7-lga-2011-guide.pdf // PECI information can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/design-guides/core-i7-lga-2011-guide.pdf
} }
void power_button(struct Gpio * button) { struct Gpio __code PWR_SW_N = GPIO(D, 0);
struct Gpio __code PWR_BTN_N = GPIO(D, 5);
struct Gpio __code DD_ON = GPIO(E, 4);
void power_button() {
static bool last = false; static bool last = false;
// Check if the power switch goes low // Check if the power switch goes low
bool new = gpio_get(button); bool new = gpio_get(&PWR_SW_N);
if (!new && last) { if (!new && last) {
printf("Power Switch\n"); printf("Power Switch\n");
//gpio_set(&DD_ON, true);
} }
last = new; last = new;
gpio_set(&PWR_BTN_N, new);
} }
struct Gpio PWR_SW = GPIO(D, 0); void touchpad_event(struct Ps2 * ps2) {
//TODO
}
struct Gpio LED_BAT_CHG = GPIO(A, 5); struct Gpio __code ACIN_N = GPIO(B, 6);
struct Gpio LED_BAT_FULL = GPIO(A, 6);
struct Gpio LED_PWR = GPIO(A, 7);
struct Gpio LED_ACIN = GPIO(C, 7);
struct Gpio LED_AIRPLANE_N = GPIO(G, 6);
__code const char * MODEL = "galp3-c"; struct Gpio __code LED_BAT_CHG = GPIO(A, 5);
struct Gpio __code LED_BAT_FULL = GPIO(A, 6);
struct Gpio __code LED_PWR = GPIO(A, 7);
struct Gpio __code LED_ACIN = GPIO(C, 7);
struct Gpio __code LED_AIRPLANE_N = GPIO(G, 6);
void main(void) { void main(void) {
init(); init();
// Set the battery full LED (to know our firmware is loading)
gpio_set(&LED_BAT_CHG, true);
gpio_debug(); gpio_debug();
// Set the battery full LED (to know our firmware is loaded) // Set the battery full LED (to know our firmware is loaded)
gpio_set(&LED_BAT_FULL, true); gpio_set(&LED_BAT_FULL, true);
printf("Hello from System76 EC for %s!\n", MODEL); printf("Hello from System76 EC for %s!\n", xstr(__BOARD__));
for(;;) { for(;;) {
power_button(&PWR_SW); gpio_set(&LED_ACIN, !gpio_get(&ACIN_N));
power_button();
touchpad_event(&PS2_3);
kbc_event(&KBC); kbc_event(&KBC);
pmc_event(&PMC_1); pmc_event(&PMC_1);
} }