diff options
Diffstat (limited to 'tmk_core/protocol/arm_atsam/clks.h')
| -rw-r--r-- | tmk_core/protocol/arm_atsam/clks.h | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/tmk_core/protocol/arm_atsam/clks.h b/tmk_core/protocol/arm_atsam/clks.h index 1b01a1764e..72df3a8e3f 100644 --- a/tmk_core/protocol/arm_atsam/clks.h +++ b/tmk_core/protocol/arm_atsam/clks.h @@ -20,20 +20,20 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef MD_BOOTLOADER -//From keyboard -#include "config_led.h" -#include "config.h" +// From keyboard +# include "config_led.h" +# include "config.h" -#endif //MD_BOOTLOADER +#endif // MD_BOOTLOADER -#define PLL_RATIO 47 //mcu frequency ((X+1)MHz) -#define FREQ_DFLL_DEFAULT 48000000 //DFLL frequency / usb clock -#define FREQ_SPI_DEFAULT 1000000 //spi to 595 shift regs -#define FREQ_I2C0_DEFAULT 100000 //i2c to hub -#define FREQ_I2C1_DEFAULT I2C_HZ //i2c to LED drivers -#define FREQ_TC45_DEFAULT 1000000 //1 usec resolution +#define PLL_RATIO 47 // mcu frequency ((X+1)MHz) +#define FREQ_DFLL_DEFAULT 48000000 // DFLL frequency / usb clock +#define FREQ_SPI_DEFAULT 1000000 // spi to 595 shift regs +#define FREQ_I2C0_DEFAULT 100000 // i2c to hub +#define FREQ_I2C1_DEFAULT I2C_HZ // i2c to LED drivers +#define FREQ_TC45_DEFAULT 1000000 // 1 usec resolution -//I2C1 Set ~Result PWM Time (2x Drivers) +// I2C1 Set ~Result PWM Time (2x Drivers) // 1000000 1090000 // 900000 1000000 3.82ms // 800000 860000 @@ -42,20 +42,20 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. // 580000 615000 6.08ms // 500000 522000 -#define FREQ_XOSC0 16000000 +#define FREQ_XOSC0 16000000 -#define CHAN_SERCOM_SPI 2 //shift regs -#define CHAN_SERCOM_I2C0 0 //hub -#define CHAN_SERCOM_I2C1 1 //led drivers -#define CHAN_SERCOM_UART 3 //debug util +#define CHAN_SERCOM_SPI 2 // shift regs +#define CHAN_SERCOM_I2C0 0 // hub +#define CHAN_SERCOM_I2C1 1 // led drivers +#define CHAN_SERCOM_UART 3 // debug util -//Generator clock channels -#define GEN_DPLL0 0 -#define GEN_OSC0 1 -#define GEN_TC45 2 +// Generator clock channels +#define GEN_DPLL0 0 +#define GEN_OSC0 1 +#define GEN_TC45 2 #define SERCOM_COUNT 5 -#define GCLK_COUNT 12 +#define GCLK_COUNT 12 typedef struct clk_s { uint32_t freq_dfll; @@ -70,20 +70,20 @@ typedef struct clk_s { uint32_t freq_adc0; } clk_t; -extern volatile clk_t system_clks; +extern volatile clk_t system_clks; extern volatile uint64_t ms_clk; -void CLK_oscctrl_init(void); -void CLK_reset_time(void); +void CLK_oscctrl_init(void); +void CLK_reset_time(void); uint32_t CLK_set_gclk_freq(uint8_t gclkn, uint32_t freq); uint32_t CLK_enable_timebase(void); uint64_t timer_read64(void); -void CLK_delay_us(uint32_t usec); -void CLK_delay_ms(uint64_t msec); +void CLK_delay_us(uint32_t usec); +void CLK_delay_ms(uint64_t msec); uint32_t CLK_set_spi_freq(uint8_t sercomn, uint32_t freq); uint32_t CLK_set_i2c0_freq(uint8_t sercomn, uint32_t freq); uint32_t CLK_set_i2c1_freq(uint8_t sercomn, uint32_t freq); -void CLK_init(void); +void CLK_init(void); -#endif // _CLKS_H_ +#endif // _CLKS_H_ |