From 4099536c0e7a099b181a80e483b4b95f389b5a7e Mon Sep 17 00:00:00 2001 From: ishtob Date: Tue, 4 Dec 2018 11:04:57 -0500 Subject: adding Hadron v3 keyboard, QWIIC devices support, haptic feedback support (#4462) * add initial support for hadron ver3 * add initial support for hadron ver3 * pull qwiic support for micro_led to be modified for use in hadron's 64x24 ssd1306 oled display * initial work on OLED using qwiic driver * early work to get 128x32 oled working by redefining qwiic micro oled parameters. Currently working, but would affect qwiic's micro oled functionality * moved oled defines to config.h and added ifndef to micro_oled driver * WORKING :D - note, still work in progress to get the start location correct on the 128x32 display. * added equation to automatically calculate display offset based on screen width * adding time-out timer to oled display * changed read lock staus via read_led_state * lock indications fixes * Added scroll lock indication to oled * add support for DRV2605 haptic driver * Improve readabiity of DRV2605 driver. -added typedef for waveform library -added unions for registers * Update keyboards/hadron/ver2/keymaps/default/config.h Co-Authored-By: ishtob * Update keyboards/hadron/ver2/keymaps/default/config.h Co-Authored-By: ishtob * Update keyboards/hadron/ver2/keymaps/default/config.h Co-Authored-By: ishtob * Update keyboards/hadron/ver2/keymaps/default/config.h Co-Authored-By: ishtob * Fixes for PR * PR fixes * fix old persistent layer function to use new set_single_persistent_default_layer * fix issues with changing makefile defines that broken per-key haptic pulse * Comment fixes * Add definable parameter and auto-calibration based on motor choice --- drivers/arm/i2c_master.c | 12 ++++++++---- drivers/arm/i2c_master.h | 1 + 2 files changed, 9 insertions(+), 4 deletions(-) (limited to 'drivers/arm') diff --git a/drivers/arm/i2c_master.c b/drivers/arm/i2c_master.c index de5843839..ab962ea95 100644 --- a/drivers/arm/i2c_master.c +++ b/drivers/arm/i2c_master.c @@ -32,7 +32,7 @@ static uint8_t i2c_address; -// This configures the I2C clock to 400Mhz assuming a 72Mhz clock +// This configures the I2C clock to 400khz assuming a 72Mhz clock // For more info : https://www.st.com/en/embedded-software/stsw-stm32126.html static const I2CConfig i2cconfig = { STM32_TIMINGR_PRESC(15U) | @@ -45,10 +45,14 @@ static const I2CConfig i2cconfig = { __attribute__ ((weak)) void i2c_init(void) { - setPinInput(B6); // Try releasing special pins for a short time - setPinInput(B7); - chThdSleepMilliseconds(10); + //palSetGroupMode(GPIOB, GPIOB_PIN6 | GPIOB_PIN7, 0, PAL_MODE_INPUT); + + // Try releasing special pins for a short time + palSetPadMode(GPIOB, 6, PAL_MODE_INPUT); + palSetPadMode(GPIOB, 7, PAL_MODE_INPUT); + chThdSleepMilliseconds(10); + palSetPadMode(GPIOB, 6, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN | PAL_STM32_PUPDR_PULLUP); palSetPadMode(GPIOB, 7, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN | PAL_STM32_PUPDR_PULLUP); diff --git a/drivers/arm/i2c_master.h b/drivers/arm/i2c_master.h index 591fa7f77..392760328 100644 --- a/drivers/arm/i2c_master.h +++ b/drivers/arm/i2c_master.h @@ -34,6 +34,7 @@ void i2c_init(void); uint8_t i2c_start(uint8_t address); uint8_t i2c_transmit(uint8_t address, uint8_t* data, uint16_t length, uint16_t timeout); uint8_t i2c_receive(uint8_t address, uint8_t* data, uint16_t length, uint16_t timeout); +uint8_t i2c_transmit_receive(uint8_t address, uint8_t * tx_body, uint16_t tx_length, uint8_t * rx_body, uint16_t rx_length); uint8_t i2c_writeReg(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout); uint8_t i2c_readReg(uint8_t devaddr, uint8_t* regaddr, uint8_t* data, uint16_t length, uint16_t timeout); uint8_t i2c_stop(uint16_t timeout); -- cgit v1.2.3-24-g4f1b