From 90ac16199d08a17b9a46f913fb363321026a7328 Mon Sep 17 00:00:00 2001 From: Gabriel Hart Date: Tue, 12 Jan 2021 14:19:47 -0600 Subject: Add hwdef for BLF Q8 with t1616 and cfg files for the Q8, Lantern, and SP36 --- hwdef-BLF_Q8-T1616.h | 101 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 101 insertions(+) create mode 100644 hwdef-BLF_Q8-T1616.h (limited to 'hwdef-BLF_Q8-T1616.h') diff --git a/hwdef-BLF_Q8-T1616.h b/hwdef-BLF_Q8-T1616.h new file mode 100644 index 0000000..a838655 --- /dev/null +++ b/hwdef-BLF_Q8-T1616.h @@ -0,0 +1,101 @@ +#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 + +#define PWM_CHANNELS 2 + +#ifndef SWITCH_PIN +#define SWITCH_PIN 5 +#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.CMP1 // CMP1 is the output compare register for PB1 +#endif + +// FET channel +#ifndef PWM2_PIN +#define PWM2_PIN PB0 // +#define PWM2_LVL TCA0.SINGLE.CMP0 // CMP0 is the output compare register for PB0 +#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_bm +#define AUXLED_PORT PORTB +#define AUXLED_CTRL PIN5CTRL +#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 5 MHz instead of the default 3.33 MHz + _PROTECTED_WRITE( CLKCTRL.MCLKCTRLB, CLKCTRL_PDIV_4X_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 + TCA0.SINGLE.CTRLB = TCA_SINGLE_CMP0EN_bm | TCA_SINGLE_CMP1EN_bm | TCA_SINGLE_WGMODE_SINGLESLOPE_gc; + TCA0.SINGLE.PER = 255; + TCA0.SINGLE.CTRLA = TCA_SINGLE_CLKSEL_DIV1_gc | TCA_SINGLE_ENABLE_bm; +} + + +#endif -- cgit v1.2.3 From 4dfe5e628823c478124a03e381ee6bcdcb9ca314 Mon Sep 17 00:00:00 2001 From: Gabriel Hart Date: Mon, 1 Feb 2021 10:33:43 -0600 Subject: Add RGB Aux functionality for 1-Series --- hwdef-BLF_Q8-T1616.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'hwdef-BLF_Q8-T1616.h') diff --git a/hwdef-BLF_Q8-T1616.h b/hwdef-BLF_Q8-T1616.h index a838655..6dfb4ab 100644 --- a/hwdef-BLF_Q8-T1616.h +++ b/hwdef-BLF_Q8-T1616.h @@ -24,7 +24,7 @@ Driver pinout: #define PWM_CHANNELS 2 #ifndef SWITCH_PIN -#define SWITCH_PIN 5 +#define SWITCH_PIN PIN5_bp #define SWITCH_PORT VPORTA.IN #define SWITCH_ISC_REG PORTA.PIN2CTRL #define SWITCH_VECT PORTA_PORT_vect @@ -52,9 +52,8 @@ Driver pinout: // lighted button #ifndef AUXLED_PIN -#define AUXLED_PIN PIN5_bm +#define AUXLED_PIN PIN5_bp #define AUXLED_PORT PORTB -#define AUXLED_CTRL PIN5CTRL #endif -- cgit v1.2.3 From 85a7115dea0082468d72883587209a33dddeddd0 Mon Sep 17 00:00:00 2001 From: Selene ToyKeeper Date: Thu, 1 Apr 2021 22:01:28 -0600 Subject: minor formatting cleanup on t1616 hwdef files --- hwdef-BLF_Q8-T1616.h | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) (limited to 'hwdef-BLF_Q8-T1616.h') diff --git a/hwdef-BLF_Q8-T1616.h b/hwdef-BLF_Q8-T1616.h index 6dfb4ab..2a0e6ff 100644 --- a/hwdef-BLF_Q8-T1616.h +++ b/hwdef-BLF_Q8-T1616.h @@ -24,7 +24,7 @@ Driver pinout: #define PWM_CHANNELS 2 #ifndef SWITCH_PIN -#define SWITCH_PIN PIN5_bp +#define SWITCH_PIN PIN5_bp #define SWITCH_PORT VPORTA.IN #define SWITCH_ISC_REG PORTA.PIN2CTRL #define SWITCH_VECT PORTA_PORT_vect @@ -34,13 +34,13 @@ Driver pinout: // 7135 channel #ifndef PWM1_PIN -#define PWM1_PIN PB1 // +#define PWM1_PIN PB1 // #define PWM1_LVL TCA0.SINGLE.CMP1 // CMP1 is the output compare register for PB1 #endif // FET channel #ifndef PWM2_PIN -#define PWM2_PIN PB0 // +#define PWM2_PIN PB0 // #define PWM2_LVL TCA0.SINGLE.CMP0 // CMP0 is the output compare register for PB0 #endif @@ -61,8 +61,8 @@ Driver pinout: // ... so just hardcode it in each hwdef file instead inline void hwdef_setup() { - // set up the system clock to run at 5 MHz instead of the default 3.33 MHz - _PROTECTED_WRITE( CLKCTRL.MCLKCTRLB, CLKCTRL_PDIV_4X_gc | CLKCTRL_PEN_bm ); + // set up the system clock to run at 5 MHz instead of the default 3.33 MHz + _PROTECTED_WRITE( CLKCTRL.MCLKCTRLB, CLKCTRL_PDIV_4X_gc | CLKCTRL_PEN_bm ); //VPORTA.DIR = ...; VPORTB.DIR = PIN0_bm | PIN1_bm | PIN5_bm; // Outputs: Aux LED and PWMs @@ -77,20 +77,21 @@ inline void hwdef_setup() { 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 + + // set up the PWM + // TODO: add references to MCU documentation TCA0.SINGLE.CTRLB = TCA_SINGLE_CMP0EN_bm | TCA_SINGLE_CMP1EN_bm | TCA_SINGLE_WGMODE_SINGLESLOPE_gc; TCA0.SINGLE.PER = 255; TCA0.SINGLE.CTRLA = TCA_SINGLE_CLKSEL_DIV1_gc | TCA_SINGLE_ENABLE_bm; -- cgit v1.2.3