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refactor(usb): Report USB status w/o HID output.

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This commit is contained in:
Pete Johanson
2020-10-04 18:18:44 -04:00
parent e6d9134005
commit bbf5a5905a
5 changed files with 23 additions and 12 deletions
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2
app/src/endpoints.c
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@@ -6,7 +6,7 @@
#include <zmk/endpoints.h>
#include <zmk/hid.h>
#include <zmk/usb_hid.h>
#include <zmk/usb.h>
#include <zmk/hog.h>
#include <logging/log.h>

19
app/src/usb_hid.c → app/src/usb.c
View File

@@ -18,6 +18,8 @@ LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
static enum usb_dc_status_code usb_status = USB_DC_UNKNOWN;
#ifdef CONFIG_ZMK_USB
static struct device *hid_dev;
static K_SEM_DEFINE(hid_sem, 1, 1);
@@ -28,8 +30,6 @@ static const struct hid_ops ops = {
.int_in_ready = in_ready_cb,
};
enum usb_dc_status_code zmk_usb_hid_get_status() { return usb_status; }
int zmk_usb_hid_send_report(const u8_t *report, size_t len) {
switch (usb_status) {
case USB_DC_SUSPEND:
@@ -51,11 +51,16 @@ int zmk_usb_hid_send_report(const u8_t *report, size_t len) {
}
}
void usb_hid_status_cb(enum usb_dc_status_code status, const u8_t *params) { usb_status = status; };
#endif /* CONFIG_ZMK_USB */
static int zmk_usb_hid_init(struct device *_arg) {
enum usb_dc_status_code zmk_usb_get_status() { return usb_status; }
void usb_status_cb(enum usb_dc_status_code status, const u8_t *params) { usb_status = status; };
static int zmk_usb_init(struct device *_arg) {
int usb_enable_ret;
#ifdef CONFIG_ZMK_USB
hid_dev = device_get_binding("HID_0");
if (hid_dev == NULL) {
LOG_ERR("Unable to locate HID device");
@@ -66,7 +71,9 @@ static int zmk_usb_hid_init(struct device *_arg) {
usb_hid_init(hid_dev);
usb_enable_ret = usb_enable(usb_hid_status_cb);
#endif /* CONFIG_ZMK_USB */
usb_enable_ret = usb_enable(usb_status_cb);
if (usb_enable_ret != 0) {
LOG_ERR("Unable to enable USB");
@@ -76,4 +83,4 @@ static int zmk_usb_hid_init(struct device *_arg) {
return 0;
}
SYS_INIT(zmk_usb_hid_init, APPLICATION, CONFIG_ZMK_USB_INIT_PRIORITY);
SYS_INIT(zmk_usb_init, APPLICATION, CONFIG_ZMK_USB_INIT_PRIORITY);