diff options
Diffstat (limited to 'bsp/ls1cdev/libraries/ls1c_clock.c')
| -rw-r--r-- | bsp/ls1cdev/libraries/ls1c_clock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bsp/ls1cdev/libraries/ls1c_clock.c b/bsp/ls1cdev/libraries/ls1c_clock.c index 1ae621cbbb..7e3398746f 100644 --- a/bsp/ls1cdev/libraries/ls1c_clock.c +++ b/bsp/ls1cdev/libraries/ls1c_clock.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2018, RT-Thread Development Team + * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * @@ -56,7 +56,7 @@ unsigned long clk_get_pll_rate(void) ctrl = reg_read_32((volatile unsigned int *)LS1C_START_FREQ); pll_rate = (((ctrl & M_PLL) >> M_PLL_SHIFT) + ((ctrl & FRAC_N) >> FRAC_N_SHIFT)) * APB_CLK / 4; - + return pll_rate; } |