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-rw-r--r--Sensor Watch Buzzer Demo/app.c137
-rwxr-xr-xSensor Watch Buzzer Demo/make/.gitignore1
-rwxr-xr-xSensor Watch Buzzer Demo/make/Makefile151
3 files changed, 289 insertions, 0 deletions
diff --git a/Sensor Watch Buzzer Demo/app.c b/Sensor Watch Buzzer Demo/app.c
new file mode 100644
index 00000000..5c2dbc7b
--- /dev/null
+++ b/Sensor Watch Buzzer Demo/app.c
@@ -0,0 +1,137 @@
+#include <stdio.h>
+#include <string.h>
+#include "watch.h"
+
+typedef struct ApplicationState {
+ bool play;
+ bool debounce_wait;
+} ApplicationState;
+
+ApplicationState application_state;
+
+
+void cb_alarm_pressed() {
+ if (application_state.debounce_wait) return;
+ application_state.debounce_wait = true;
+ application_state.play = true;
+}
+
+void app_init() {
+ memset(&application_state, 0, sizeof(application_state));
+}
+
+void app_wake_from_deep_sleep() {
+}
+
+void app_setup() {
+ watch_register_button_callback(BTN_ALARM, cb_alarm_pressed);
+
+ watch_enable_display();
+
+ watch_enable_buzzer();
+}
+
+void app_prepare_for_sleep() {
+ watch_display_string(" rains ", 2);
+}
+
+void app_wake_from_sleep() {
+}
+
+bool app_loop() {
+ if (application_state.play) {
+ const BuzzerNote rains[] = {
+ BUZZER_NOTE_A4,
+ BUZZER_NOTE_F5,
+ BUZZER_NOTE_REST,
+ BUZZER_NOTE_A4,
+ BUZZER_NOTE_E5,
+ BUZZER_NOTE_REST,
+ BUZZER_NOTE_A4,
+ BUZZER_NOTE_F5,
+ BUZZER_NOTE_G5,
+ BUZZER_NOTE_E5,
+ BUZZER_NOTE_REST,
+ BUZZER_NOTE_A4,
+ BUZZER_NOTE_G5,
+ BUZZER_NOTE_F5,
+ BUZZER_NOTE_E5,
+ BUZZER_NOTE_D5,
+ BUZZER_NOTE_E5,
+ BUZZER_NOTE_REST,
+
+ BUZZER_NOTE_A5,
+ BUZZER_NOTE_REST,
+ BUZZER_NOTE_A5,
+ BUZZER_NOTE_A5SHARP_B5FLAT,
+ BUZZER_NOTE_G5,
+ BUZZER_NOTE_REST,
+ BUZZER_NOTE_C5,
+ BUZZER_NOTE_A5,
+ BUZZER_NOTE_A5SHARP_B5FLAT,
+ BUZZER_NOTE_G5,
+ BUZZER_NOTE_REST,
+ BUZZER_NOTE_D5,
+ BUZZER_NOTE_A5SHARP_B5FLAT,
+ BUZZER_NOTE_A5,
+ BUZZER_NOTE_G5,
+ BUZZER_NOTE_F5,
+ BUZZER_NOTE_E5,
+ };
+ const uint16_t durations[] = {
+ 200,
+ 600,
+ 100,
+ 200,
+ 600,
+ 100,
+ 200,
+ 400,
+ 400,
+ 600,
+ 100,
+ 200,
+ 400,
+ 400,
+ 400,
+ 400,
+ 800,
+ 600,
+
+ 200,
+ 50,
+ 400,
+ 200,
+ 400,
+ 100,
+ 200,
+ 400,
+ 400,
+ 400,
+ 200,
+ 200,
+ 400,
+ 400,
+ 400,
+ 400,
+ 900,
+ };
+ application_state.play = false;
+ for(size_t i = 0; i < sizeof(rains); i++) {
+ char buf[9] = {0};
+ if (rains[i] == BUZZER_NOTE_REST) {
+ sprintf(buf, "%2drESt ", i);
+ } else {
+ sprintf(buf, "%2d%6d", i, NotePeriods[rains[i]]);
+ }
+ watch_display_string(buf, 2);
+ watch_buzzer_play_note(rains[i], durations[i]);
+ }
+ }
+
+ // Wait a moment to debounce button input
+ delay_ms(250);
+ application_state.debounce_wait = false;
+
+ return true;
+}
diff --git a/Sensor Watch Buzzer Demo/make/.gitignore b/Sensor Watch Buzzer Demo/make/.gitignore
new file mode 100755
index 00000000..3722ac63
--- /dev/null
+++ b/Sensor Watch Buzzer Demo/make/.gitignore
@@ -0,0 +1 @@
+build/
diff --git a/Sensor Watch Buzzer Demo/make/Makefile b/Sensor Watch Buzzer Demo/make/Makefile
new file mode 100755
index 00000000..9b8d25c0
--- /dev/null
+++ b/Sensor Watch Buzzer Demo/make/Makefile
@@ -0,0 +1,151 @@
+##############################################################################
+BUILD = build
+BIN = watch
+
+##############################################################################
+.PHONY: all directory clean size
+
+CC = arm-none-eabi-gcc
+OBJCOPY = arm-none-eabi-objcopy
+SIZE = arm-none-eabi-size
+UF2 = python ../../utils/uf2conv.py
+
+ifeq ($(OS), Windows_NT)
+ MKDIR = gmkdir
+else
+ MKDIR = mkdir
+endif
+
+CFLAGS += -W -Wall --std=gnu99 -Os
+CFLAGS += -fno-diagnostics-show-caret
+CFLAGS += -fdata-sections -ffunction-sections
+CFLAGS += -funsigned-char -funsigned-bitfields
+CFLAGS += -mcpu=cortex-m0plus -mthumb
+CFLAGS += -MD -MP -MT $(BUILD)/$(*F).o -MF $(BUILD)/$(@F).d
+
+LDFLAGS += -mcpu=cortex-m0plus -mthumb
+LDFLAGS += -Wl,--gc-sections
+LDFLAGS += -Wl,--script=../../watch-library/linker/saml22j18.ld
+
+# If you add any additional directories with headers, add them to this list, e.g.
+# ../drivers/
+INCLUDES += \
+ -I../ \
+ -I../../watch-library/include \
+ -I../../watch-library/hal/ \
+ -I../../watch-library/hal/documentation/ \
+ -I../../watch-library/hal/include/ \
+ -I../../watch-library/hal/src/ \
+ -I../../watch-library/hal/utils/ \
+ -I../../watch-library/hal/utils/include/ \
+ -I../../watch-library/hal/utils/src/ \
+ -I../../watch-library/hpl/ \
+ -I../../watch-library/hpl/adc/ \
+ -I../../watch-library/hpl/core/ \
+ -I../../watch-library/hpl/dmac/ \
+ -I../../watch-library/hpl/eic/ \
+ -I../../watch-library/hpl/gclk/ \
+ -I../../watch-library/hpl/mclk/ \
+ -I../../watch-library/hpl/osc32kctrl/ \
+ -I../../watch-library/hpl/oscctrl/ \
+ -I../../watch-library/hpl/pm/ \
+ -I../../watch-library/hpl/port/ \
+ -I../../watch-library/hpl/rtc/ \
+ -I../../watch-library/hpl/sercom/ \
+ -I../../watch-library/hpl/slcd/ \
+ -I../../watch-library/hpl/systick/ \
+ -I../../watch-library/hpl/tcc/ \
+ -I../../watch-library/hpl/tc/ \
+ -I../../watch-library/hri/ \
+ -I../../watch-library/config/ \
+ -I../../watch-library/hw/ \
+ -I../../watch-library/watch/ \
+ -I../../watch-library
+
+# If you add any additional C files to your project, add them each to this list, e.g.
+# ../drivers/st25dv.c
+SRCS += \
+ ../app.c \
+ ../../watch-library/main.c \
+ ../../watch-library/startup_saml22.c \
+ ../../watch-library/hw/driver_init.c \
+ ../../watch-library/watch/watch.c \
+ ../../watch-library/hal/src/hal_adc_sync.c \
+ ../../watch-library/hal/src/hal_atomic.c \
+ ../../watch-library/hal/src/hal_calendar.c \
+ ../../watch-library/hal/src/hal_delay.c \
+ ../../watch-library/hal/src/hal_ext_irq.c \
+ ../../watch-library/hal/src/hal_gpio.c \
+ ../../watch-library/hal/src/hal_i2c_m_sync.c \
+ ../../watch-library/hal/src/hal_init.c \
+ ../../watch-library/hal/src/hal_io.c \
+ ../../watch-library/hal/src/hal_pwm.c \
+ ../../watch-library/hal/src/hal_slcd_sync.c \
+ ../../watch-library/hal/src/hal_sleep.c \
+ ../../watch-library/hal/utils/src/utils_assert.c \
+ ../../watch-library/hal/utils/src/utils_event.c \
+ ../../watch-library/hal/utils/src/utils_list.c \
+ ../../watch-library/hal/utils/src/utils_syscalls.c \
+ ../../watch-library/hpl/adc/hpl_adc.c \
+ ../../watch-library/hpl/core/hpl_core_m0plus_base.c \
+ ../../watch-library/hpl/core/hpl_init.c \
+ ../../watch-library/hpl/dmac/hpl_dmac.c \
+ ../../watch-library/hpl/eic/hpl_eic.c \
+ ../../watch-library/hpl/gclk/hpl_gclk.c \
+ ../../watch-library/hpl/mclk/hpl_mclk.c \
+ ../../watch-library/hpl/osc32kctrl/hpl_osc32kctrl.c \
+ ../../watch-library/hpl/oscctrl/hpl_oscctrl.c \
+ ../../watch-library/hpl/pm/hpl_pm.c \
+ ../../watch-library/hpl/rtc/hpl_rtc.c \
+ ../../watch-library/hpl/sercom/hpl_sercom.c \
+ ../../watch-library/hpl/slcd/hpl_slcd.c \
+ ../../watch-library/hpl/systick/hpl_systick.c \
+ ../../watch-library/hpl/tcc/hpl_tcc.c \
+ ../../watch-library/hpl/tc/hpl_tc.c
+
+DEFINES += \
+ -D__SAML22J18A__ \
+ -DDONT_USE_CMSIS_INIT
+
+CFLAGS += $(INCLUDES) $(DEFINES)
+
+OBJS = $(addprefix $(BUILD)/, $(notdir %/$(subst .c,.o, $(SRCS))))
+
+all: directory $(BUILD)/$(BIN).elf $(BUILD)/$(BIN).hex $(BUILD)/$(BIN).bin $(BUILD)/$(BIN).uf2 size
+
+$(BUILD)/$(BIN).elf: $(OBJS)
+ @echo LD $@
+ @$(CC) $(LDFLAGS) $(OBJS) $(LIBS) -o $@
+
+$(BUILD)/$(BIN).hex: $(BUILD)/$(BIN).elf
+ @echo OBJCOPY $@
+ @$(OBJCOPY) -O ihex $^ $@
+
+$(BUILD)/$(BIN).bin: $(BUILD)/$(BIN).elf
+ @echo OBJCOPY $@
+ @$(OBJCOPY) -O binary $^ $@
+
+$(BUILD)/$(BIN).uf2: $(BUILD)/$(BIN).bin
+ @echo UF2CONV $@
+ @$(UF2) $^ -co $@
+
+install:
+ @$(UF2) -D $(BUILD)/$(BIN).uf2
+
+%.o:
+ @echo CC $@
+ @$(CC) $(CFLAGS) $(filter %/$(subst .o,.c,$(notdir $@)), $(SRCS)) -c -o $@
+
+directory:
+ @$(MKDIR) -p $(BUILD)
+
+size: $(BUILD)/$(BIN).elf
+ @echo size:
+ @$(SIZE) -t $^
+
+clean:
+ @echo clean
+ @-rm -rf $(BUILD)
+
+-include $(wildcard $(BUILD)/*.d)
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-21 18:57:18 +0000