diff options
| author | Ryan <fauxpark@gmail.com> | 2024-01-14 06:21:15 +1100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-13 19:21:15 +0000 |
| commit | eb7ecae4b424834026790d2b5fef9e936184b609 (patch) | |
| tree | 67669b3d2b6e61e04b5de7a909054f5081a696f4 /drivers/led/issi/is31fl3742a.c | |
| parent | db8c254d3d3648552e29e2aa5cd4c15bbb17b530 (diff) | |
LED drivers: remove PWM register offsets (#22897)
Diffstat (limited to 'drivers/led/issi/is31fl3742a.c')
| -rw-r--r-- | drivers/led/issi/is31fl3742a.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/led/issi/is31fl3742a.c b/drivers/led/issi/is31fl3742a.c index 51355517ac..b849c714ac 100644 --- a/drivers/led/issi/is31fl3742a.c +++ b/drivers/led/issi/is31fl3742a.c @@ -82,10 +82,10 @@ void is31fl3742a_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { for (uint8_t i = 0; i < IS31FL3742A_PWM_REGISTER_COUNT; i += 30) { #if IS31FL3742A_I2C_PERSISTENCE > 0 for (uint8_t j = 0; j < IS31FL3742A_I2C_PERSISTENCE; j++) { - if (i2c_writeReg(addr << 1, i + 1, pwm_buffer + i, 30, IS31FL3742A_I2C_TIMEOUT) == I2C_STATUS_SUCCESS) break; + if (i2c_writeReg(addr << 1, i, pwm_buffer + i, 30, IS31FL3742A_I2C_TIMEOUT) == I2C_STATUS_SUCCESS) break; } #else - i2c_writeReg(addr << 1, i + 1, pwm_buffer + i, 30, IS31FL3742A_I2C_TIMEOUT); + i2c_writeReg(addr << 1, i, pwm_buffer + i, 30, IS31FL3742A_I2C_TIMEOUT); #endif } } @@ -129,13 +129,13 @@ void is31fl3742a_init(uint8_t addr) { is31fl3742a_select_page(addr, IS31FL3742A_COMMAND_SCALING); // Turn off all LEDs. - for (int i = 0; i < IS31FL3742A_SCALING_REGISTER_COUNT; i++) { + for (uint8_t i = 0; i < IS31FL3742A_SCALING_REGISTER_COUNT; i++) { is31fl3742a_write_register(addr, i, 0x00); } is31fl3742a_select_page(addr, IS31FL3742A_COMMAND_PWM); - for (int i = 0; i < IS31FL3742A_PWM_REGISTER_COUNT; i++) { + for (uint8_t i = 0; i < IS31FL3742A_PWM_REGISTER_COUNT; i++) { is31fl3742a_write_register(addr, i, 0x00); } @@ -197,7 +197,7 @@ void is31fl3742a_update_scaling_registers(uint8_t addr, uint8_t index) { if (g_scaling_registers_update_required[index]) { is31fl3742a_select_page(addr, IS31FL3742A_COMMAND_SCALING); - for (int i = 0; i < IS31FL3742A_SCALING_REGISTER_COUNT; i++) { + for (uint8_t i = 0; i < IS31FL3742A_SCALING_REGISTER_COUNT; i++) { is31fl3742a_write_register(addr, i, g_scaling_registers[index][i]); } |