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sinowealth: support different sensors

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This commit is contained in:
Yaroslav Chvanov
2022-01-28 06:27:04 +03:00
committed by Peter Hutterer
parent 9f4a1ba405
commit 4351eb3d72
1 changed files with 67 additions and 13 deletions
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80
src/driver-sinowealth.c
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@@ -69,6 +69,12 @@ struct sinowealth_rbg8 {
_Static_assert(sizeof(struct sinowealth_rbg8) == 3, "Invalid size");
enum sinowealth_sensor {
PWM3327,
PWM3360,
PWM3389,
};
enum rgb_effect {
RGB_OFF = 0,
RGB_GLORIOUS = 0x1, /* unicorn mode */
@@ -125,8 +131,13 @@ struct sinowealth_config_report {
uint8_t disabled_dpi_slots;
/* DPI/CPI is encoded in the way the PMW3360 sensor accepts it
* value = (DPI - 100) / 100
* or the way the PMW3389 sensor accepts it
* value = DPI / 100
* TODO: what about PWM3327?
* If XY are identical, dpi[0-6] contain the sensitivities,
* while in XY independent mode each entry takes two chars for X and Y.
* @ref sinowealth_raw_to_dpi
* @ref sinowealth_dpi_to_raw
*/
uint8_t dpi[16];
struct sinowealth_rgb8 dpi_color[8];
@@ -162,6 +173,7 @@ _Static_assert(sizeof(struct sinowealth_config_report) == SINOWEALTH_CONFIG_SIZE
struct sinowealth_data {
bool is_long;
enum sinowealth_sensor sensor;
unsigned int config_size;
unsigned int led_count;
struct sinowealth_config_report config;
@@ -202,16 +214,44 @@ sinowealth_raw_to_report_rate(uint8_t raw)
}
static unsigned int
sinowealth_raw_to_dpi(unsigned int raw)
get_max_dpi_for_sensor(enum sinowealth_sensor sensor)
{
return (raw + 1) * 100;
switch (sensor) {
case PWM3327: return 10200;
default:
case PWM3360: return 12000;
case PWM3389: return 16000;
}
}
static unsigned int
sinowealth_dpi_to_raw(unsigned int dpi)
sinowealth_raw_to_dpi(struct ratbag_device *device, unsigned int raw)
{
assert(dpi >= SINOWEALTH_DPI_MIN && dpi <= SINOWEALTH_DPI_MAX);
return dpi / 100 - 1;
struct sinowealth_data *drv_data = device->drv_data;
enum sinowealth_sensor sensor = drv_data->sensor;
if (sensor == PWM3360)
raw += 1;
unsigned int dpi = raw * 100;
return dpi;
}
static unsigned int
sinowealth_dpi_to_raw(struct ratbag_device *device, unsigned int dpi)
{
struct sinowealth_data *drv_data = device->drv_data;
enum sinowealth_sensor sensor = drv_data->sensor;
assert(dpi >= SINOWEALTH_DPI_MIN && dpi <= get_max_dpi_for_sensor(sensor));
unsigned int raw = dpi / 100;
if (sensor == PWM3360)
raw -= 1;
return raw;
}
static struct ratbag_color
@@ -361,10 +401,10 @@ sinowealth_update_profile_from_config(struct ratbag_profile *profile)
ratbag_profile_for_each_resolution(profile, resolution) {
if (config->config & SINOWEALTH_XY_INDEPENDENT) {
resolution->dpi_x = sinowealth_raw_to_dpi(config->dpi[resolution->index * 2]);
resolution->dpi_y = sinowealth_raw_to_dpi(config->dpi[resolution->index * 2 + 1]);
resolution->dpi_x = sinowealth_raw_to_dpi(device, config->dpi[resolution->index * 2]);
resolution->dpi_y = sinowealth_raw_to_dpi(device, config->dpi[resolution->index * 2 + 1]);
} else {
resolution->dpi_x = sinowealth_raw_to_dpi(config->dpi[resolution->index]);
resolution->dpi_x = sinowealth_raw_to_dpi(device, config->dpi[resolution->index]);
resolution->dpi_y = resolution->dpi_x;
}
if (config->disabled_dpi_slots & (1 << resolution->index)) {
@@ -448,19 +488,33 @@ sinowealth_init_profile(struct ratbag_device *device)
if (strncmp(fw_version, "V102", 4) == 0) {
log_info(device->ratbag, "Found a Glorious Model O (old firmware) or a Glorious Model D\n");
drv_data->sensor = PWM3360;
} else if (strncmp(fw_version, "V103", 4) == 0) {
log_info(device->ratbag, "Found a Glorious Model O/O- (updated firmware)\n");
drv_data->sensor = PWM3360;
} else if (strncmp(fw_version, "V161", 4) == 0) {
/* This matches both Classic and Ace versions. */
log_info(device->ratbag, "Found a G-Wolves Hati HT-M Wired\n");
/* Can also be PWM3389. */
drv_data->sensor = PWM3360;
} else if (strncmp(fw_version, "3105", 4) == 0) {
/* This matches both Classic and Ace versions. */
/* This mouse has no device file yet. */
log_info(device->ratbag, "Found a G-Wolves Hati HT-S Wired\n");
/* Can also be PWM3389. */
drv_data->sensor = PWM3360;
} else if (strncmp(fw_version, "3106", 4) == 0) {
log_info(device->ratbag, "Found a DreamMachines DM5 Blink\n");
drv_data->sensor = PWM3389;
} else if (strncmp(fw_version, "3110", 4) == 0) {
log_info(device->ratbag, "Found a Genesis Xenon 770\n");
drv_data->sensor = PWM3327;
} else {
log_info(device->ratbag, "Found an unknown SinoWealth mouse\n");
}
@@ -468,7 +522,7 @@ sinowealth_init_profile(struct ratbag_device *device)
/* number of DPIs = all DPIs from min to max (inclusive) and "0 DPI" as a special value
* to signal a disabled DPI step.
*/
int num_dpis = (SINOWEALTH_DPI_MAX - SINOWEALTH_DPI_MIN) / SINOWEALTH_DPI_STEP + 2;
unsigned int num_dpis = (get_max_dpi_for_sensor(drv_data->sensor) - SINOWEALTH_DPI_MIN) / SINOWEALTH_DPI_STEP + 2;
unsigned int dpis[num_dpis];
/* TODO: Button remapping */
@@ -478,7 +532,7 @@ sinowealth_init_profile(struct ratbag_device *device)
/* Generate DPI list */
dpis[0] = 0; /* 0 DPI = disabled */
for (int i = 1; i < num_dpis; i++) {
for (unsigned int i = 1; i < num_dpis; i++) {
dpis[i] = SINOWEALTH_DPI_MIN + (i - 1) * SINOWEALTH_DPI_STEP;
}
@@ -606,10 +660,10 @@ sinowealth_commit(struct ratbag_device *device)
if (resolution->is_active)
config->active_dpi = resolution->index + 1U;
if (config->config & SINOWEALTH_XY_INDEPENDENT) {
config->dpi[resolution->index * 2] = sinowealth_dpi_to_raw(resolution->dpi_x);
config->dpi[resolution->index * 2 + 1] = sinowealth_dpi_to_raw(resolution->dpi_y);
config->dpi[resolution->index * 2] = sinowealth_dpi_to_raw(device, resolution->dpi_x);
config->dpi[resolution->index * 2 + 1] = sinowealth_dpi_to_raw(device, resolution->dpi_y);
} else {
config->dpi[resolution->index] = sinowealth_dpi_to_raw(resolution->dpi_x);
config->dpi[resolution->index] = sinowealth_dpi_to_raw(device, resolution->dpi_x);
}
dpi_enabled |= 1<<resolution->index;
config->dpi_count++;