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LED drivers: remove write_pwm_buffer() from public API (#22884)

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Ryan 2024-01-24 09:18:44 +11:00 • committed by GitHub
parent e446366326
commit d96ac7084e
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GPG key ID: B5690EEEBB952194
44 changed files with 99 additions and 120 deletions
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8
drivers/led/snled27351-mono.c
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@ -63,7 +63,7 @@ void snled27351_select_page(uint8_t addr, uint8_t page) {
snled27351_write_register(addr, SNLED27351_REG_COMMAND, page);
}
void snled27351_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
void snled27351_write_pwm_buffer(uint8_t addr, uint8_t index) {
// Assumes PG1 is already selected.
// Transmit PWM registers in 12 transfers of 16 bytes.
@ -71,10 +71,10 @@ void snled27351_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
for (uint8_t i = 0; i < SNLED27351_PWM_REGISTER_COUNT; i += 16) {
#if SNLED27351_I2C_PERSISTENCE > 0
for (uint8_t j = 0; j < SNLED27351_I2C_PERSISTENCE; j++) {
if (i2c_writeReg(addr << 1, i, pwm_buffer + i, 16, SNLED27351_I2C_TIMEOUT) == I2C_STATUS_SUCCESS) break;
if (i2c_writeReg(addr << 1, i, g_pwm_buffer[index] + i, 16, SNLED27351_I2C_TIMEOUT) == I2C_STATUS_SUCCESS) break;
}
#else
i2c_writeReg(addr << 1, i, pwm_buffer + i, 16, SNLED27351_I2C_TIMEOUT);
i2c_writeReg(addr << 1, i, g_pwm_buffer[index] + i, 16, SNLED27351_I2C_TIMEOUT);
#endif
}
}
@ -196,7 +196,7 @@ void snled27351_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
snled27351_select_page(addr, SNLED27351_COMMAND_PWM);
snled27351_write_pwm_buffer(addr, g_pwm_buffer[index]);
snled27351_write_pwm_buffer(addr, index);
g_pwm_buffer_update_required[index] = false;
}