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author | Alexsander Akers <me@a2.io> | 2022-01-25 15:03:22 -0500 |
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committer | GitHub <noreply@github.com> | 2022-01-25 15:03:22 -0500 |
commit | b8de35658ffd78ad8b22f91ccbbd3d63663afda9 (patch) | |
tree | 1f265ddfcc8e5abf0316b81b15f80bf5c70fa7b7 /watch-library/hardware/hw | |
parent | 9e24f6c336773c7404139ab4db0eaab2f99504e2 (diff) | |
download | Sensor-Watch-b8de35658ffd78ad8b22f91ccbbd3d63663afda9.tar.gz Sensor-Watch-b8de35658ffd78ad8b22f91ccbbd3d63663afda9.tar.bz2 Sensor-Watch-b8de35658ffd78ad8b22f91ccbbd3d63663afda9.zip |
Sensor Watch Simulator (#35)
* Put something on screen
* Use the 32bit watch_date_time repr to pass from JS
* Implement periodic callbacks
* Clear display on enabling
* Hook up watch_set_led_color() to SVG (green-only)
* Make debug output full-width
* Remove default Emscripten canvas
* Implement sleep and button clicks
* Fix time zone conversion bug in beats-time app
* Clean up warnings
* Fix pin levels
* Set time zone to browser value (if available)
* Add basic backup data saving
* Silence format specifier warnings in both targets
* Remove unnecessary, copied files
* Use RTC pointer to clear callbacks (if available)
* Use preprocessor define to avoid hardcoding MOVEMENT_NUM_FACES
* Change each face to const preprocessor definition
* Remove Intl.DateTimeFormat usage
* Update shell.html title, header
* Add touch start/end event handlers on SVG buttons
* Update shell.html
* Update folder structure (shared, simulator, hardware under watch-library)
* Tease out shared components from watch_slcd
* Clean up simulator watch_slcd.c inline JS calls
* Fix missing newlines at end of file
* Add simulator warnings (except format, unused-paremter)
* Implement remaining watch_rtc functions
* Fix button bug on mouse down then drag out
* Implement remaining watch_slcd functions
* Link keyboard events to buttons (for keys A, L, M)
* Rewrite event handling (mouse, touch, keyboard) in C
* Set explicit text UTF-8 charset in shell.html
* Address PR comments
* Remove unused directories from include paths
Diffstat (limited to 'watch-library/hardware/hw')
-rw-r--r-- | watch-library/hardware/hw/driver_init.c | 96 | ||||
-rw-r--r-- | watch-library/hardware/hw/driver_init.h | 59 |
2 files changed, 155 insertions, 0 deletions
diff --git a/watch-library/hardware/hw/driver_init.c b/watch-library/hardware/hw/driver_init.c new file mode 100644 index 00000000..09723bec --- /dev/null +++ b/watch-library/hardware/hw/driver_init.c @@ -0,0 +1,96 @@ +/* + * Code generated from Atmel Start. + * + * This file will be overwritten when reconfiguring your Atmel Start project. + * Please copy examples or other code you want to keep to a separate file + * to avoid losing it when reconfiguring. + */ + +#include "driver_init.h" +#include <peripheral_clk_config.h> +#include <utils.h> +#include <hal_init.h> + +struct slcd_sync_descriptor SEGMENT_LCD_0; + +struct i2c_m_sync_desc I2C_0; + +void I2C_0_PORT_init(void) { + + gpio_set_pin_pull_mode(SDA, + // <y> Pull configuration + // <id> pad_pull_config + // <GPIO_PULL_OFF"> Off + // <GPIO_PULL_UP"> Pull-up + // <GPIO_PULL_DOWN"> Pull-down + GPIO_PULL_OFF); + + gpio_set_pin_function(SDA, PINMUX_PB30C_SERCOM1_PAD0); + + gpio_set_pin_pull_mode(SCL, + // <y> Pull configuration + // <id> pad_pull_config + // <GPIO_PULL_OFF"> Off + // <GPIO_PULL_UP"> Pull-up + // <GPIO_PULL_DOWN"> Pull-down + GPIO_PULL_OFF); + + gpio_set_pin_function(SCL, PINMUX_PB31C_SERCOM1_PAD1); +} + +void I2C_0_CLOCK_init(void) { + hri_gclk_write_PCHCTRL_reg(GCLK, SERCOM1_GCLK_ID_CORE, CONF_GCLK_SERCOM1_CORE_SRC | (1 << GCLK_PCHCTRL_CHEN_Pos)); + hri_gclk_write_PCHCTRL_reg(GCLK, SERCOM1_GCLK_ID_SLOW, CONF_GCLK_SERCOM1_SLOW_SRC | (1 << GCLK_PCHCTRL_CHEN_Pos)); + hri_mclk_set_APBCMASK_SERCOM1_bit(MCLK); +} + +void I2C_0_init(void) { + I2C_0_CLOCK_init(); + i2c_m_sync_init(&I2C_0, SERCOM1); + I2C_0_PORT_init(); +} + +void delay_driver_init(void) { + delay_init(SysTick); +} + +void SEGMENT_LCD_0_PORT_init(void) { + gpio_set_pin_function(SLCD0, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD1, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD2, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD3, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD4, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD5, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD6, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD7, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD8, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD9, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD10, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD11, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD12, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD13, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD14, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD15, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD16, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD17, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD18, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD19, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD20, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD21, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD22, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD23, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD24, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD25, GPIO_PIN_FUNCTION_B); + gpio_set_pin_function(SLCD26, GPIO_PIN_FUNCTION_B); +} + +/** + * \brief SLCD initialization function + * + * Enables SLCD peripheral, clocks and initializes SLCD driver + */ +void SEGMENT_LCD_0_init(void) { + hri_mclk_set_APBCMASK_SLCD_bit(SLCD); + slcd_sync_init(&SEGMENT_LCD_0, SLCD); + SEGMENT_LCD_0_PORT_init(); +} diff --git a/watch-library/hardware/hw/driver_init.h b/watch-library/hardware/hw/driver_init.h new file mode 100644 index 00000000..d1c33218 --- /dev/null +++ b/watch-library/hardware/hw/driver_init.h @@ -0,0 +1,59 @@ +/* + * Code generated from Atmel Start. + * + * This file will be overwritten when reconfiguring your Atmel Start project. + * Please copy examples or other code you want to keep to a separate file + * to avoid losing it when reconfiguring. + */ +#ifndef DRIVER_INIT_INCLUDED +#define DRIVER_INIT_INCLUDED + +#define GPIO_PIN_FUNCTION_A 0 +#define GPIO_PIN_FUNCTION_B 1 +#define GPIO_PIN_FUNCTION_C 2 +#define GPIO_PIN_FUNCTION_D 3 +#define GPIO_PIN_FUNCTION_E 4 +#define GPIO_PIN_FUNCTION_F 5 +#define GPIO_PIN_FUNCTION_G 6 +#define GPIO_PIN_FUNCTION_H 7 +#define GPIO_PIN_FUNCTION_I 8 + +#include "pins.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#include <hal_atomic.h> +#include <hal_delay.h> +#include <hal_gpio.h> +#include <hal_init.h> +#include <hal_io.h> +#include <hal_sleep.h> +#include <hal_ext_irq.h> +#include <hal_i2c_m_sync.h> +#include <hal_spi_m_sync.h> +#include <hal_delay.h> +#include <hal_slcd_sync.h> + +extern struct adc_sync_descriptor ADC_0; + +extern struct i2c_m_sync_desc I2C_0; + +extern struct slcd_sync_descriptor SEGMENT_LCD_0; + +void I2C_0_CLOCK_init(void); +void I2C_0_init(void); +void I2C_0_PORT_init(void); + +void delay_driver_init(void); + +void EXTERNAL_IRQ_0_init(void); + +void SEGMENT_LCD_0_PORT_init(void); +void SEGMENT_LCD_0_init(void); + +#ifdef __cplusplus +} +#endif +#endif // DRIVER_INIT_INCLUDED |