duff2013
10 年前
+ 1
- 1
teensy3/mk20dx128.c
查看文件
| // C2[LP] bit is written to 1 | // C2[LP] bit is written to 1 | ||||
| #else | #else | ||||
| // enable capacitors for crystal | // enable capacitors for crystal | ||||
| OSC0_CR = OSC_SC8P | OSC_SC2P | 0x80; | |||||
| OSC0_CR = OSC_SC8P | OSC_SC2P | OSC_ERCLKEN; | |||||
| // enable osc, 8-32 MHz range, low power mode | // enable osc, 8-32 MHz range, low power mode | ||||
| MCG_C2 = MCG_C2_RANGE0(2) | MCG_C2_EREFS; | MCG_C2 = MCG_C2_RANGE0(2) | MCG_C2_EREFS; | ||||
| // switch to crystal as clock source, FLL input = 16 MHz / 512 | // switch to crystal as clock source, FLL input = 16 MHz / 512 |
正在加载...