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xduoo_x3ii: Improvements in the meymappings!

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* PREV/NEXT now swapped so they do what is expected in most contexts
 * List and setting context retains prior behavior
 * Enable the ADC that reads the headset remote and map the keys.
 * As ADC-based remote "events" arrive as press/release pairs,
   delay the button release.

Change-Id: I22d4eac3bfe1573b50eca795cf377bdafdeb5336
This commit is contained in:
Solomon Peachy 2021-03-10 19:03:00 -05:00
parent a87abdb28f
commit 87e37a4d48
6 changed files with 68 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

16
apps/keymaps/keymap-xduoox20.c
View file

@ -35,10 +35,10 @@
* Insert LAST_ITEM_IN_LIST at the end of each mapping
*/
static const struct button_mapping button_context_standard[] = {
{ ACTION_STD_PREV, BUTTON_PREV, BUTTON_NONE },
{ ACTION_STD_PREVREPEAT, BUTTON_PREV|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_NEXT, BUTTON_NEXT, BUTTON_NONE },
{ ACTION_STD_NEXTREPEAT, BUTTON_NEXT|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_PREV, BUTTON_NEXT, BUTTON_NONE },
{ ACTION_STD_PREVREPEAT, BUTTON_NEXT|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_NEXT, BUTTON_PREV, BUTTON_NONE },
{ ACTION_STD_NEXTREPEAT, BUTTON_PREV|BUTTON_REPEAT, BUTTON_NONE }, /* Backwards! */
{ ACTION_STD_CONTEXT, BUTTON_PLAY|BUTTON_REPEAT, BUTTON_PLAY },
{ ACTION_STD_CANCEL, BUTTON_HOME|BUTTON_REL, BUTTON_HOME },
{ ACTION_STD_OK, BUTTON_PLAY|BUTTON_REL, BUTTON_PLAY },
@ -145,10 +145,10 @@ static const struct button_mapping button_context_quickscreen[] = {
/** Settings - General Mappings **/
static const struct button_mapping button_context_settings[] = {
{ ACTION_SETTINGS_RESET, BUTTON_POWER|BUTTON_REL, BUTTON_POWER },
{ ACTION_STD_PREV, BUTTON_PREV, BUTTON_NONE },
{ ACTION_STD_PREVREPEAT, BUTTON_PREV|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_NEXT, BUTTON_NEXT, BUTTON_NONE },
{ ACTION_STD_NEXTREPEAT, BUTTON_NEXT|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_PREV, BUTTON_NEXT, BUTTON_NONE },
{ ACTION_STD_PREVREPEAT, BUTTON_NEXT|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_NEXT, BUTTON_PREV, BUTTON_NONE },
{ ACTION_STD_NEXTREPEAT, BUTTON_PREV|BUTTON_REPEAT, BUTTON_NONE }, /* Backwards! */
{ ACTION_STD_OK, BUTTON_PLAY|BUTTON_REL, BUTTON_PLAY },
{ ACTION_STD_CANCEL, BUTTON_HOME|BUTTON_REL, BUTTON_HOME },

16
apps/keymaps/keymap-xduoox3ii.c
View file

@ -35,10 +35,10 @@
* Insert LAST_ITEM_IN_LIST at the end of each mapping
*/
static const struct button_mapping button_context_standard[] = {
{ ACTION_STD_PREV, BUTTON_PREV, BUTTON_NONE },
{ ACTION_STD_PREVREPEAT, BUTTON_PREV|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_NEXT, BUTTON_NEXT, BUTTON_NONE },
{ ACTION_STD_NEXTREPEAT, BUTTON_NEXT|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_PREV, BUTTON_NEXT, BUTTON_NONE },
{ ACTION_STD_PREVREPEAT, BUTTON_NEXT|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_NEXT, BUTTON_PREV, BUTTON_NONE },
{ ACTION_STD_NEXTREPEAT, BUTTON_PREV|BUTTON_REPEAT, BUTTON_NONE }, /* Backwards! */
{ ACTION_STD_CONTEXT, BUTTON_PLAY|BUTTON_REPEAT, BUTTON_PLAY },
{ ACTION_STD_CANCEL, BUTTON_HOME|BUTTON_REL, BUTTON_HOME },
{ ACTION_STD_OK, BUTTON_PLAY|BUTTON_REL, BUTTON_PLAY },
@ -145,10 +145,10 @@ static const struct button_mapping button_context_quickscreen[] = {
/** Settings - General Mappings **/
static const struct button_mapping button_context_settings[] = {
{ ACTION_SETTINGS_RESET, BUTTON_POWER|BUTTON_REL, BUTTON_POWER },
{ ACTION_STD_PREV, BUTTON_PREV, BUTTON_NONE },
{ ACTION_STD_PREVREPEAT, BUTTON_PREV|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_NEXT, BUTTON_NEXT, BUTTON_NONE },
{ ACTION_STD_NEXTREPEAT, BUTTON_NEXT|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_PREV, BUTTON_NEXT, BUTTON_NONE },
{ ACTION_STD_PREVREPEAT, BUTTON_NEXT|BUTTON_REPEAT, BUTTON_NONE },
{ ACTION_STD_NEXT, BUTTON_PREV, BUTTON_NONE },
{ ACTION_STD_NEXTREPEAT, BUTTON_PREV|BUTTON_REPEAT, BUTTON_NONE }, /* Backwards! */
{ ACTION_STD_OK, BUTTON_PLAY|BUTTON_REL, BUTTON_PLAY },
{ ACTION_STD_CANCEL, BUTTON_HOME|BUTTON_REL, BUTTON_HOME },

7
firmware/drivers/audio/xduoolinux_codec.c
View file

@ -141,7 +141,7 @@ int xduoo_get_outputs(void){
#if defined(XDUOO_X20)
sysfs_get_int(sysfs_bal_switch, &status);
if (status) ps = 3; // balance
if (status) ps = 3; // balanced output
#endif
xduoo_set_output(ps);
@ -160,6 +160,11 @@ void xduoo_set_output(int ps)
last_ps = ps;
alsa_controls_set_ints("Output Port Switch", 1, &last_ps);
audiohw_set_volume(vol_l_hw, vol_r_hw);
#if defined(XDUOO_X3II)
/* Enable/disable headphone remote ADC */
sysfs_set_string("/sys/devices/platform/earpods_adc.0/earpods_adc/earpods_adc_sw", (ps == 2) ? "on" : "off");
#endif
}
}

40
firmware/target/hosted/button-devinput.c
View file

@ -19,7 +19,6 @@
* KIND, either express or implied.
*
****************************************************************************/
#include <poll.h>
#include <errno.h>
#include <unistd.h>
@ -72,6 +71,11 @@ void button_close_device(void)
num_devices = 0;
}
#ifdef BUTTON_DELAY_RELEASE
static int button_delay_release = 0;
static int delay_tick = 0;
#endif
int button_read_device(void)
{
static int button_bitmap = 0;
@ -81,6 +85,15 @@ int button_read_device(void)
int wheel_ticks = 0;
#endif
#ifdef BUTTON_DELAY_RELEASE
/* First de-assert delayed-release buttons */
if (button_delay_release && current_tick >= delay_tick)
{
button_bitmap &= ~button_delay_release;
button_delay_release = 0;
}
#endif
/* check if there are any events pending and process them */
while(poll(poll_fds, num_devices, 0))
{
@ -92,17 +105,14 @@ int button_read_device(void)
int size = read(poll_fds[i].fd, &event, sizeof(event));
if(size == (int)sizeof(event))
{
int keycode = event.code;
/* map linux event code to rockbox button bitmap */
int bmap = button_map(event.code);
/* event.value == 0x10000 means press
* event.value == 0 means release
*/
bool press = event.value ? true : false;
/* map linux event code to rockbox button bitmap */
if(press)
if(event.value)
{
int bmap = button_map(keycode);
#ifdef HAVE_SCROLLWHEEL
/* Filter out wheel ticks */
if (bmap & BUTTON_SCROLL_BACK)
@ -110,19 +120,29 @@ int button_read_device(void)
else if (bmap & BUTTON_SCROLL_FWD)
wheel_ticks++;
bmap &= ~(BUTTON_SCROLL_BACK|BUTTON_SCROLL_FWD);
#endif
#ifdef BUTTON_DELAY_RELEASE
bmap &= ~BUTTON_DELAY_RELEASE;
#endif
button_bitmap |= bmap;
}
else
{
int bmap = button_map(keycode);
#ifdef BUTTON_DELAY_RELEASE
/* Delay the release of any requested buttons */
if (bmap & BUTTON_DELAY_RELEASE)
{
button_delay_release |= bmap & ~BUTTON_DELAY_RELEASE;
delay_tick = current_tick + HZ/20;
bmap = 0;
}
#endif
#ifdef HAVE_SCROLLWHEEL
/* Wheel gives us press+release back to back; ignore the release */
bmap &= ~(BUTTON_SCROLL_BACK|BUTTON_SCROLL_FWD);
#endif
button_bitmap &= ~bmap;
}
}
}

2
firmware/target/hosted/xduoo/button-target.h
View file

@ -36,6 +36,8 @@
#define BUTTON_MAIN (BUTTON_POWER | BUTTON_HOME | BUTTON_OPTION | BUTTON_PREV | \
BUTTON_NEXT | BUTTON_PLAY | BUTTON_VOL_UP | BUTTON_VOL_DOWN)
#define BUTTON_DELAY_RELEASE 0x00010000
/* Software power-off */
#define POWEROFF_BUTTON BUTTON_POWER
#define POWEROFF_COUNT 25

15
firmware/target/hosted/xduoo/button-xduoo.c
View file

@ -37,10 +37,10 @@ int button_map(int keycode)
return BUTTON_OPTION;
case KEY_UP:
return BUTTON_PREV;
return BUTTON_NEXT;
case KEY_DOWN:
return BUTTON_NEXT;
return BUTTON_PREV;
case KEY_ENTER:
return BUTTON_PLAY;
@ -54,6 +54,17 @@ int button_map(int keycode)
case KEY_POWER:
return BUTTON_POWER;
#if defined(XDUOO_X3II) /* Headphone remote */
case KEY_NEXTSONG:
return (BUTTON_NEXT | BUTTON_DELAY_RELEASE);
case KEY_PLAYPAUSE:
return (BUTTON_PLAY | BUTTON_DELAY_RELEASE);
case KEY_PREVIOUSSONG:
return (BUTTON_PREV | BUTTON_DELAY_RELEASE);
#endif
default:
return 0;
}