IS31FL3741 driver fixup (#10519)
* Fix issue with data transfer of CS1_SW7 to CS18_SW7. * Fix issue with handling of scaling register buffer's dirty flag. * Remove unused extern declaration. * Compaction of struct is31_led utilizing bit fields.
This commit is contained in:
parent
a0467fda38
commit
1fe7743af8
2 changed files with 7 additions and 7 deletions
|
@ -97,14 +97,13 @@ bool IS31FL3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
|
|||
IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM0);
|
||||
|
||||
for (int i = 0; i < 342; i += 18) {
|
||||
g_twi_transfer_buffer[0] = i % 180;
|
||||
|
||||
if (i == 180) {
|
||||
// unlock the command register and select PG2
|
||||
IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
|
||||
IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM1);
|
||||
}
|
||||
|
||||
g_twi_transfer_buffer[0] = i % 180;
|
||||
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 18);
|
||||
|
||||
#if ISSI_PERSISTENCE > 0
|
||||
|
@ -251,4 +250,6 @@ void IS31FL3741_set_scaling_registers(const is31_led *pled, uint8_t red, uint8_t
|
|||
g_scaling_registers[pled->driver][pled->r] = red;
|
||||
g_scaling_registers[pled->driver][pled->g] = green;
|
||||
g_scaling_registers[pled->driver][pled->b] = blue;
|
||||
|
||||
g_scaling_registers_update_required[pled->driver] = true;
|
||||
}
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue