diff options
Diffstat (limited to '')
| -rw-r--r-- | hwdef-Sofirn_LT1S-Pro.h | 114 | ||||
| -rw-r--r-- | hwdef-Wurkkos_TS10.h | 117 | ||||
| -rw-r--r-- | hwdef-Wurkkos_TS25.h | 119 |
3 files changed, 350 insertions, 0 deletions
diff --git a/hwdef-Sofirn_LT1S-Pro.h b/hwdef-Sofirn_LT1S-Pro.h new file mode 100644 index 0000000..ce6ee3a --- /dev/null +++ b/hwdef-Sofirn_LT1S-Pro.h @@ -0,0 +1,114 @@ +#ifndef HWDEF_SOFIRN_LT1S_PRO_H +#define HWDEF_SOFIRN_LT1S_PRO_H + +/* BLF LT1S Pro driver layout using the Attiny1616 + +Driver pinout: + * eSwitch: PA5 + * Aux LED: PB5 + * WW PWM: PB0 (TCA0 WO0) + * CW PWM: PB1 (TCA0 WO1) + * Red PWM: PB2 (TCA0 WO2) + * Voltage: VCC + +*/ + + +#define LAYOUT_DEFINED + +#ifdef ATTINY +#undef ATTINY +#endif +#define ATTINY 1616 +#include <avr/io.h> + +#define PWM_CHANNELS 1 + +#ifndef SWITCH_PIN +#define SWITCH_PIN PIN5_bp +#define SWITCH_PORT VPORTA.IN +#define SWITCH_ISC_REG PORTA.PIN2CTRL +#define SWITCH_VECT PORTA_PORT_vect +#define SWITCH_INTFLG VPORTA.INTFLAGS +#endif + + +// usually PWM1_LVL would be a hardware register, but we need to abstract +// it out to a soft brightness value, in order to handle tint ramping +// (this allows smooth thermal regulation to work, and makes things +// otherwise simpler and easier) +uint8_t PWM1_LVL; + +// warm tint channel +#ifndef PWM1_PIN +#define PWM1_PIN PB0 // +#define TINT1_LVL TCA0.SINGLE.CMP0 // CMP1 is the output compare register for PB0 +#endif + +// cold tint channel +#ifndef PWM2_PIN +#define PWM2_PIN PB1 // +#define TINT2_LVL TCA0.SINGLE.CMP1 // CMP0 is the output compare register for PB1 +#endif + +// red channel +#ifndef PWM3_PIN +#define PWM3_PIN PB0 // +#define PWM3_LVL TCA0.SINGLE.CMP2 // CMP2 is the output compare register for PB2 +#endif + +// average drop across diode on this hardware +#ifndef VOLTAGE_FUDGE_FACTOR +#define VOLTAGE_FUDGE_FACTOR 7 // add 0.35V +#endif + + +// lighted button +#ifndef AUXLED_PIN +#define AUXLED_PIN PIN5_bp +#define AUXLED_PORT PORTB +#endif + + +// with so many pins, doing this all with #ifdefs gets awkward... +// ... so just hardcode it in each hwdef file instead +inline void hwdef_setup() { + + // set up the system clock to run at 10 MHz instead of the default 3.33 MHz + _PROTECTED_WRITE( CLKCTRL.MCLKCTRLB, CLKCTRL_PDIV_2X_gc | CLKCTRL_PEN_bm ); + + //VPORTA.DIR = ...; + VPORTB.DIR = PIN0_bm | PIN1_bm | PIN2_bm | PIN5_bm; // Outputs: Aux LED and PWMs + //VPORTC.DIR = ...; + + // enable pullups on the unused pins to reduce power + PORTA.PIN0CTRL = PORT_PULLUPEN_bm; + PORTA.PIN1CTRL = PORT_PULLUPEN_bm; + PORTA.PIN2CTRL = PORT_PULLUPEN_bm; + PORTA.PIN3CTRL = PORT_PULLUPEN_bm; + PORTA.PIN4CTRL = PORT_PULLUPEN_bm; + PORTA.PIN5CTRL = PORT_PULLUPEN_bm | PORT_ISC_BOTHEDGES_gc; // eSwitch + PORTA.PIN6CTRL = PORT_PULLUPEN_bm; + PORTA.PIN7CTRL = PORT_PULLUPEN_bm; + + //PORTB.PIN0CTRL = PORT_PULLUPEN_bm; // warm tint channel + //PORTB.PIN1CTRL = PORT_PULLUPEN_bm; // cold tint channel + //PORTB.PIN2CTRL = PORT_PULLUPEN_bm; // red LEDs + PORTB.PIN3CTRL = PORT_PULLUPEN_bm; + PORTB.PIN4CTRL = PORT_PULLUPEN_bm; + //PORTB.PIN5CTRL = PORT_PULLUPEN_bm; // Aux LED + + PORTC.PIN0CTRL = PORT_PULLUPEN_bm; + PORTC.PIN1CTRL = PORT_PULLUPEN_bm; + PORTC.PIN2CTRL = PORT_PULLUPEN_bm; + PORTC.PIN3CTRL = PORT_PULLUPEN_bm; + + // set up the PWM + // TODO: add references to MCU documentation + TCA0.SINGLE.CTRLB = TCA_SINGLE_CMP0EN_bm | TCA_SINGLE_CMP1EN_bm | TCA_SINGLE_CMP2EN_bm | TCA_SINGLE_WGMODE_DSBOTTOM_gc; + TCA0.SINGLE.PER = 255; + TCA0.SINGLE.CTRLA = TCA_SINGLE_CLKSEL_DIV1_gc | TCA_SINGLE_ENABLE_bm; +} + + +#endif diff --git a/hwdef-Wurkkos_TS10.h b/hwdef-Wurkkos_TS10.h new file mode 100644 index 0000000..6cfe050 --- /dev/null +++ b/hwdef-Wurkkos_TS10.h @@ -0,0 +1,117 @@ +#ifndef HWDEF_BLF_Q8_T1616_H +#define HWDEF_BLF_Q8_T1616_H + +/* BLF Q8 driver layout using the Attiny1616 + +Driver pinout: + * eSwitch: PA5 + * Aux LED: PB5 + * PWM FET: PB0 (TCA0 WO0) + * PWM 1x7135: PB1 (TCA0 WO1) + * Voltage: VCC + +*/ + + +#define LAYOUT_DEFINED + +#ifdef ATTINY +#undef ATTINY +#endif +#define ATTINY 1616 +#include <avr/io.h> + +#define PWM_CHANNELS 2 +#define PWM_BITS 16 +#define PWM_TOP 255 +#define USE_DYN_PWM + +#ifndef SWITCH_PIN +#define SWITCH_PIN PIN5_bp +#define SWITCH_PORT VPORTA.IN +#define SWITCH_ISC_REG PORTA.PIN2CTRL +#define SWITCH_VECT PORTA_PORT_vect +#define SWITCH_INTFLG VPORTA.INTFLAGS +#endif + + +// 7135 channel +#ifndef PWM1_PIN +#define PWM1_PIN PB1 // +#define PWM1_LVL TCA0.SINGLE.CMP1BUF // CMP1 is the output compare register for PB1 +#endif + +// FET channel +#ifndef PWM2_PIN +#define PWM2_PIN PB0 // +#define PWM2_LVL TCA0.SINGLE.CMP0BUF // CMP0 is the output compare register for PB0 +#endif + +// PWM parameters of both channels are tied together because they share a counter +#define PWM1_TOP TCA0.SINGLE.PERBUF // holds the TOP value for for variable-resolution PWM +// not necessary when double-buffered "BUF" registers are used +#define PWM1_CNT TCA0.SINGLE.CNT // for resetting phase after each TOP adjustment +#define PWM1_PHASE_RESET_OFF // force reset while shutting off +#define PWM1_PHASE_RESET_ON // force reset while turning on + +// average drop across diode on this hardware +#ifndef VOLTAGE_FUDGE_FACTOR +#define VOLTAGE_FUDGE_FACTOR 7 // add 0.35V +#endif + + +// lighted button +#ifndef AUXLED_PIN +#define AUXLED_PIN PIN5_bp +#define AUXLED_PORT PORTB +#endif + + +// with so many pins, doing this all with #ifdefs gets awkward... +// ... so just hardcode it in each hwdef file instead +inline void hwdef_setup() { + + // set up the system clock to run at 10 MHz instead of the default 3.33 MHz + _PROTECTED_WRITE( CLKCTRL.MCLKCTRLB, CLKCTRL_PDIV_2X_gc | CLKCTRL_PEN_bm ); + + //VPORTA.DIR = ...; + VPORTB.DIR = PIN0_bm | PIN1_bm | PIN5_bm; // Outputs: Aux LED and PWMs + //VPORTC.DIR = ...; + + // enable pullups on the unused pins to reduce power + PORTA.PIN0CTRL = PORT_PULLUPEN_bm; + PORTA.PIN1CTRL = PORT_PULLUPEN_bm; + PORTA.PIN2CTRL = PORT_PULLUPEN_bm; + PORTA.PIN3CTRL = PORT_PULLUPEN_bm; + PORTA.PIN4CTRL = PORT_PULLUPEN_bm; + PORTA.PIN5CTRL = PORT_PULLUPEN_bm | PORT_ISC_BOTHEDGES_gc; // eSwitch + PORTA.PIN6CTRL = PORT_PULLUPEN_bm; + PORTA.PIN7CTRL = PORT_PULLUPEN_bm; + + //PORTB.PIN0CTRL = PORT_PULLUPEN_bm; // FET channel + //PORTB.PIN1CTRL = PORT_PULLUPEN_bm; // 7135 channel + PORTB.PIN2CTRL = PORT_PULLUPEN_bm; + PORTB.PIN3CTRL = PORT_PULLUPEN_bm; + PORTB.PIN4CTRL = PORT_PULLUPEN_bm; + //PORTB.PIN5CTRL = PORT_PULLUPEN_bm; // Aux LED + + PORTC.PIN0CTRL = PORT_PULLUPEN_bm; + PORTC.PIN1CTRL = PORT_PULLUPEN_bm; + PORTC.PIN2CTRL = PORT_PULLUPEN_bm; + PORTC.PIN3CTRL = PORT_PULLUPEN_bm; + + // set up the PWM + // https://ww1.microchip.com/downloads/en/DeviceDoc/ATtiny1614-16-17-DataSheet-DS40002204A.pdf + // PB0 is TCA0:WO0, use TCA_SINGLE_CMP0EN_bm + // PB1 is TCA0:WO1, use TCA_SINGLE_CMP1EN_bm + // PB2 is TCA0:WO2, use TCA_SINGLE_CMP2EN_bm + // For Fast (Single Slope) PWM use TCA_SINGLE_WGMODE_SINGLESLOPE_gc + // For Phase Correct (Dual Slope) PWM use TCA_SINGLE_WGMODE_DSBOTTOM_gc + // See the manual for other pins, clocks, configs, portmux, etc + TCA0.SINGLE.CTRLB = TCA_SINGLE_CMP0EN_bm | TCA_SINGLE_CMP1EN_bm | TCA_SINGLE_WGMODE_DSBOTTOM_gc; + PWM1_TOP = PWM_TOP; + TCA0.SINGLE.CTRLA = TCA_SINGLE_CLKSEL_DIV1_gc | TCA_SINGLE_ENABLE_bm; +} + + +#endif diff --git a/hwdef-Wurkkos_TS25.h b/hwdef-Wurkkos_TS25.h new file mode 100644 index 0000000..cadd366 --- /dev/null +++ b/hwdef-Wurkkos_TS25.h @@ -0,0 +1,119 @@ +#ifndef HWDEF_WURKKOS_TS25_T1616_H +#define HWDEF_WURKKOS_TS25_T1616_H + +/* BLF Q8 driver layout using the Attiny1616 + +Driver pinout: + * eSwitch: PA5 + * PWM FET: PB0 (TCA0 WO0) + * PWM 1x7135: PB1 (TCA0 WO1) + * Voltage: VCC + * Aux Blue: PC1 + * Aux Red: PC2 + * Aux Green: PC3 + +*/ + + +#define LAYOUT_DEFINED + +#ifdef ATTINY +#undef ATTINY +#endif +#define ATTINY 1616 +#include <avr/io.h> + +#define PWM_CHANNELS 2 +#define PWM_BITS 16 +#define PWM_TOP 255 +#define USE_DYN_PWM + +#ifndef SWITCH_PIN +#define SWITCH_PIN PIN5_bp +#define SWITCH_PORT VPORTA.IN +#define SWITCH_ISC_REG PORTA.PIN2CTRL +#define SWITCH_VECT PORTA_PORT_vect +#define SWITCH_INTFLG VPORTA.INTFLAGS +#endif + + +// 7135 channel +#ifndef PWM1_PIN +#define PWM1_PIN PB1 // +#define PWM1_LVL TCA0.SINGLE.CMP1BUF // CMP1 is the output compare register for PB1 +#endif + +// FET channel +#ifndef PWM2_PIN +#define PWM2_PIN PB0 // +#define PWM2_LVL TCA0.SINGLE.CMP0BUF // CMP0 is the output compare register for PB0 +#endif + +// PWM parameters of both channels are tied together because they share a counter +#define PWM1_TOP TCA0.SINGLE.PERBUF // holds the TOP value for for variable-resolution PWM +// not necessary when double-buffered "BUF" registers are used +#define PWM1_CNT TCA0.SINGLE.CNT // for resetting phase after each TOP adjustment +#define PWM1_PHASE_RESET_OFF // force reset while shutting off +#define PWM1_PHASE_RESET_ON // force reset while turning on + +// average drop across diode on this hardware +#ifndef VOLTAGE_FUDGE_FACTOR +#define VOLTAGE_FUDGE_FACTOR 7 // add 0.35V +#endif + + +// this driver allows for aux LEDs under the optic +#define AUXLED_B_PIN PIN1_bp // pin 1 +#define AUXLED_R_PIN PIN2_bp // pin 2 +#define AUXLED_G_PIN PIN3_bp // pin 3 +#define AUXLED_RGB_PORT PORTC // PORTA or PORTB or PORTC + + +// with so many pins, doing this all with #ifdefs gets awkward... +// ... so just hardcode it in each hwdef file instead +inline void hwdef_setup() { + + // set up the system clock to run at 10 MHz instead of the default 3.33 MHz + _PROTECTED_WRITE( CLKCTRL.MCLKCTRLB, CLKCTRL_PDIV_2X_gc | CLKCTRL_PEN_bm ); + + //VPORTA.DIR = ...; + VPORTB.DIR = PIN0_bm | PIN1_bm; // Outputs: PWMs + VPORTC.DIR = PIN1_bm | PIN2_bm | PIN3_bm; + + // enable pullups on the unused pins to reduce power + PORTA.PIN0CTRL = PORT_PULLUPEN_bm; + PORTA.PIN1CTRL = PORT_PULLUPEN_bm; + PORTA.PIN2CTRL = PORT_PULLUPEN_bm; + PORTA.PIN3CTRL = PORT_PULLUPEN_bm; + PORTA.PIN4CTRL = PORT_PULLUPEN_bm; + PORTA.PIN5CTRL = PORT_PULLUPEN_bm | PORT_ISC_BOTHEDGES_gc; // eSwitch + PORTA.PIN6CTRL = PORT_PULLUPEN_bm; + PORTA.PIN7CTRL = PORT_PULLUPEN_bm; + + //PORTB.PIN0CTRL = PORT_PULLUPEN_bm; // FET channel + //PORTB.PIN1CTRL = PORT_PULLUPEN_bm; // 7135 channel + PORTB.PIN2CTRL = PORT_PULLUPEN_bm; + PORTB.PIN3CTRL = PORT_PULLUPEN_bm; + PORTB.PIN4CTRL = PORT_PULLUPEN_bm; + PORTB.PIN5CTRL = PORT_PULLUPEN_bm; + + PORTC.PIN0CTRL = PORT_PULLUPEN_bm; + //PORTC.PIN1CTRL = PORT_PULLUPEN_bm; // RGB Aux + //PORTC.PIN2CTRL = PORT_PULLUPEN_bm; // RGB Aux + //PORTC.PIN3CTRL = PORT_PULLUPEN_bm; // RGB Aux + + // set up the PWM + // https://ww1.microchip.com/downloads/en/DeviceDoc/ATtiny1614-16-17-DataSheet-DS40002204A.pdf + // PB0 is TCA0:WO0, use TCA_SINGLE_CMP0EN_bm + // PB1 is TCA0:WO1, use TCA_SINGLE_CMP1EN_bm + // PB2 is TCA0:WO2, use TCA_SINGLE_CMP2EN_bm + // For Fast (Single Slope) PWM use TCA_SINGLE_WGMODE_SINGLESLOPE_gc + // For Phase Correct (Dual Slope) PWM use TCA_SINGLE_WGMODE_DSBOTTOM_gc + // See the manual for other pins, clocks, configs, portmux, etc + TCA0.SINGLE.CTRLB = TCA_SINGLE_CMP0EN_bm | TCA_SINGLE_CMP1EN_bm | TCA_SINGLE_WGMODE_DSBOTTOM_gc; + PWM1_TOP = PWM_TOP; + TCA0.SINGLE.CTRLA = TCA_SINGLE_CLKSEL_DIV1_gc | TCA_SINGLE_ENABLE_bm; +} + + +#endif |