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Merge a11c01be28 into 88afd53b1f

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Dasky 2024-11-21 17:16:55 +11:00 committed by GitHub
commit fccea80f26
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2 changed files with 26 additions and 32 deletions
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55
drivers/sensors/azoteq_iqs5xx.c
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@ -17,6 +17,7 @@
#define AZOTEQ_IQS5XX_REG_PREVIOUS_CYCLE_TIME 0x000C #define AZOTEQ_IQS5XX_REG_PREVIOUS_CYCLE_TIME 0x000C
#define AZOTEQ_IQS5XX_REG_SYSTEM_CONTROL_1 0x0432 #define AZOTEQ_IQS5XX_REG_SYSTEM_CONTROL_1 0x0432
#define AZOTEQ_IQS5XX_REG_REPORT_RATE_ACTIVE 0x057A #define AZOTEQ_IQS5XX_REG_REPORT_RATE_ACTIVE 0x057A
#define AZOTEQ_IQS5XX_REG_IDLE_MODE_TIMEOUT 0x0586
#define AZOTEQ_IQS5XX_REG_SYSTEM_CONFIG_0 0x058E #define AZOTEQ_IQS5XX_REG_SYSTEM_CONFIG_0 0x058E
#define AZOTEQ_IQS5XX_REG_SYSTEM_CONFIG_1 0x058F #define AZOTEQ_IQS5XX_REG_SYSTEM_CONFIG_1 0x058F
#define AZOTEQ_IQS5XX_REG_X_RESOLUTION 0x066E #define AZOTEQ_IQS5XX_REG_X_RESOLUTION 0x066E
@ -77,6 +78,10 @@
#ifndef AZOTEQ_IQS5XX_ZOOM_CONSECUTIVE_DISTANCE #ifndef AZOTEQ_IQS5XX_ZOOM_CONSECUTIVE_DISTANCE
# define AZOTEQ_IQS5XX_ZOOM_CONSECUTIVE_DISTANCE 0x19 # define AZOTEQ_IQS5XX_ZOOM_CONSECUTIVE_DISTANCE 0x19
#endif #endif
#ifndef AZOTEQ_IQS5XX_EVENT_MODE
// Event mode can't be used until the pointing code has changed (stuck buttons)
# define AZOTEQ_IQS5XX_EVENT_MODE false
#endif
#if defined(AZOTEQ_IQS5XX_TPS43) #if defined(AZOTEQ_IQS5XX_TPS43)
# define AZOTEQ_IQS5XX_WIDTH_MM 43 # define AZOTEQ_IQS5XX_WIDTH_MM 43
@ -112,12 +117,6 @@ static struct {
uint16_t resolution_y; uint16_t resolution_y;
} azoteq_iqs5xx_device_resolution_t; } azoteq_iqs5xx_device_resolution_t;
i2c_status_t azoteq_iqs5xx_wake(void) {
uint8_t data = 0;
i2c_status_t status = i2c_read_register16(AZOTEQ_IQS5XX_ADDRESS, AZOTEQ_IQS5XX_REG_PREVIOUS_CYCLE_TIME, (uint8_t *)&data, sizeof(data), 1);
wait_us(150);
return status;
}
i2c_status_t azoteq_iqs5xx_end_session(void) { i2c_status_t azoteq_iqs5xx_end_session(void) {
const uint8_t END_BYTE = 1; // any data const uint8_t END_BYTE = 1; // any data
return i2c_write_register16(AZOTEQ_IQS5XX_ADDRESS, AZOTEQ_IQS5XX_REG_END_COMMS, &END_BYTE, 1, AZOTEQ_IQS5XX_TIMEOUT_MS); return i2c_write_register16(AZOTEQ_IQS5XX_ADDRESS, AZOTEQ_IQS5XX_REG_END_COMMS, &END_BYTE, 1, AZOTEQ_IQS5XX_TIMEOUT_MS);
@ -324,14 +323,19 @@ static i2c_status_t azoteq_iqs5xx_init_status = 1;
void azoteq_iqs5xx_init(void) { void azoteq_iqs5xx_init(void) {
i2c_init(); i2c_init();
azoteq_iqs5xx_wake(); i2c_ping_address(AZOTEQ_IQS5XX_ADDRESS, 1); // wake
azoteq_iqs5xx_reset_suspend(true, false, true); azoteq_iqs5xx_reset_suspend(true, false, true);
wait_ms(100); wait_ms(100);
azoteq_iqs5xx_wake(); i2c_ping_address(AZOTEQ_IQS5XX_ADDRESS, 1); // wake
if (azoteq_iqs5xx_get_product() != AZOTEQ_IQS5XX_UNKNOWN) { if (azoteq_iqs5xx_get_product() != AZOTEQ_IQS5XX_UNKNOWN) {
azoteq_iqs5xx_setup_resolution(); azoteq_iqs5xx_setup_resolution();
azoteq_iqs5xx_init_status = azoteq_iqs5xx_set_report_rate(AZOTEQ_IQS5XX_REPORT_RATE, AZOTEQ_IQS5XX_ACTIVE, false); azoteq_iqs5xx_init_status = azoteq_iqs5xx_set_report_rate(AZOTEQ_IQS5XX_REPORT_RATE, AZOTEQ_IQS5XX_ACTIVE, false);
azoteq_iqs5xx_init_status |= azoteq_iqs5xx_set_event_mode(false, false); azoteq_iqs5xx_init_status = azoteq_iqs5xx_set_report_rate(AZOTEQ_IQS5XX_REPORT_RATE, AZOTEQ_IQS5XX_IDLE, false);
azoteq_iqs5xx_init_status = azoteq_iqs5xx_set_report_rate(AZOTEQ_IQS5XX_REPORT_RATE, AZOTEQ_IQS5XX_IDLE_TOUCH, false);
uint8_t no_timeout = 255;
azoteq_iqs5xx_init_status |= i2c_write_register16(AZOTEQ_IQS5XX_ADDRESS, AZOTEQ_IQS5XX_REG_IDLE_MODE_TIMEOUT, &no_timeout, 1, AZOTEQ_IQS5XX_TIMEOUT_MS); // Don't enter LP1, LP2 states
azoteq_iqs5xx_init_status |= azoteq_iqs5xx_set_event_mode(AZOTEQ_IQS5XX_EVENT_MODE, false);
azoteq_iqs5xx_init_status |= azoteq_iqs5xx_set_reati(true, false); azoteq_iqs5xx_init_status |= azoteq_iqs5xx_set_reati(true, false);
#if defined(AZOTEQ_IQS5XX_ROTATION_90) #if defined(AZOTEQ_IQS5XX_ROTATION_90)
azoteq_iqs5xx_init_status |= azoteq_iqs5xx_set_xy_config(false, true, true, true, false); azoteq_iqs5xx_init_status |= azoteq_iqs5xx_set_xy_config(false, true, true, true, false);
@ -348,21 +352,19 @@ void azoteq_iqs5xx_init(void) {
}; };
report_mouse_t azoteq_iqs5xx_get_report(report_mouse_t mouse_report) { report_mouse_t azoteq_iqs5xx_get_report(report_mouse_t mouse_report) {
report_mouse_t temp_report = {0}; report_mouse_t temp_report = {0};
static uint8_t previous_button_state = 0;
static uint8_t read_error_count = 0;
if (azoteq_iqs5xx_init_status == I2C_STATUS_SUCCESS) { if (azoteq_iqs5xx_init_status == I2C_STATUS_SUCCESS) {
azoteq_iqs5xx_base_data_t base_data = {0}; azoteq_iqs5xx_base_data_t base_data = {0};
#if !defined(POINTING_DEVICE_MOTION_PIN) i2c_status_t status = azoteq_iqs5xx_get_base_data(&base_data);
azoteq_iqs5xx_wake(); bool ignore_movement = false;
#endif
i2c_status_t status = azoteq_iqs5xx_get_base_data(&base_data);
bool ignore_movement = false;
if (status == I2C_STATUS_SUCCESS) { if (status == I2C_STATUS_SUCCESS) {
// pd_dprintf("IQS5XX - previous cycle time: %d \n", base_data.previous_cycle_time); #ifdef POINTING_DEVICE_DEBUG
read_error_count = 0; if (base_data.previous_cycle_time > AZOTEQ_IQS5XX_REPORT_RATE) {
pd_dprintf("IQS5XX - previous cycle time missed, took: %dms\n", base_data.previous_cycle_time);
}
#endif
if (base_data.gesture_events_0.single_tap || base_data.gesture_events_0.press_and_hold) { if (base_data.gesture_events_0.single_tap || base_data.gesture_events_0.press_and_hold) {
pd_dprintf("IQS5XX - Single tap/hold.\n"); pd_dprintf("IQS5XX - Single tap/hold.\n");
temp_report.buttons = pointing_device_handle_buttons(temp_report.buttons, true, POINTING_DEVICE_BUTTON1); temp_report.buttons = pointing_device_handle_buttons(temp_report.buttons, true, POINTING_DEVICE_BUTTON1);
@ -403,20 +405,11 @@ report_mouse_t azoteq_iqs5xx_get_report(report_mouse_t mouse_report) {
temp_report.y = CONSTRAIN_HID_XY(AZOTEQ_IQS5XX_COMBINE_H_L_BYTES(base_data.y.h, base_data.y.l)); temp_report.y = CONSTRAIN_HID_XY(AZOTEQ_IQS5XX_COMBINE_H_L_BYTES(base_data.y.h, base_data.y.l));
} }
previous_button_state = temp_report.buttons;
} else { } else {
if (read_error_count > 10) { pd_dprintf("IQS5XX - get report failed, i2c status: %d \n", status);
read_error_count = 0;
previous_button_state = 0;
} else {
read_error_count++;
}
temp_report.buttons = previous_button_state;
pd_dprintf("IQS5XX - get report failed: %d \n", status);
} }
} else { } else {
pd_dprintf("IQS5XX - Init failed: %d \n", azoteq_iqs5xx_init_status); pd_dprintf("IQS5XX - Init failed, i2c status: %d \n", azoteq_iqs5xx_init_status);
} }
return temp_report; return temp_report;

3
drivers/sensors/azoteq_iqs5xx.h
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@ -173,7 +173,8 @@ typedef struct {
# define AZOTEQ_IQS5XX_REPORT_RATE 10 # define AZOTEQ_IQS5XX_REPORT_RATE 10
#endif #endif
#if !defined(POINTING_DEVICE_TASK_THROTTLE_MS) && !defined(POINTING_DEVICE_MOTION_PIN) #if !defined(POINTING_DEVICE_TASK_THROTTLE_MS) && !defined(POINTING_DEVICE_MOTION_PIN)
# define POINTING_DEVICE_TASK_THROTTLE_MS AZOTEQ_IQS5XX_REPORT_RATE // Polling the Azoteq isn't recommended, ensuring we only poll after the report is ready stops any unexpected NACKs
# define POINTING_DEVICE_TASK_THROTTLE_MS AZOTEQ_IQS5XX_REPORT_RATE + 1
#endif #endif
const pointing_device_driver_t azoteq_iqs5xx_pointing_device_driver; const pointing_device_driver_t azoteq_iqs5xx_pointing_device_driver;