summaryrefslogtreecommitdiff
path: root/ats-watch
diff options
context:
space:
mode:
Diffstat (limited to 'ats-watch')
-rw-r--r--ats-watch/Makefile90
-rw-r--r--ats-watch/ats-watch.c292
2 files changed, 191 insertions, 191 deletions
diff --git a/ats-watch/Makefile b/ats-watch/Makefile
index 7419201..72bed18 100644
--- a/ats-watch/Makefile
+++ b/ats-watch/Makefile
@@ -1,45 +1,45 @@
-##
-## Radio Helsinki avr projects
-##
-##
-## Copyright (C) 2013-2015 Christian Pointner <equinox@helsini.at>
-##
-## This file is part of Radio Helsinki avr projects.
-##
-## Radio Helsinki avr projects is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## any later version.
-##
-## Radio Helsinki avr projects is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with Radio Helsinki avr projects. If not, see <http://www.gnu.org/licenses/>.
-##
-
-NAME := ats-watch
-BOARD_TYPE := teensy2
-OBJ := $(NAME).o
-LIBS := util led lufa-descriptor-usbserial anyio
-EXTERNAL_LIBS := lufa
-SPREADAVR_PATH := ../contrib/avr-utils
-
-LUFA_PATH := $(SPREADAVR_PATH)/contrib/LUFA-120219
-LUFA_OPTS = -D USB_DEVICE_ONLY
-LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0
-LUFA_OPTS += -D ORDERED_EP_CONFIG
-LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8
-LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
-LUFA_OPTS += -D USE_FLASH_DESCRIPTORS
-LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
-LUFA_OPTS += -D INTERRUPT_CONTROL_ENDPOINT
-
-LUFA_OPTS += -D USB_MANUFACTURER="L\"Radio Helsinki\"" -D USB_MANUFACTURER_LEN=14
-LUFA_OPTS += -D USB_PRODUCT="L\"ats-watch\"" -D USB_PRODUCT_LEN=9
-
-LUFA_COMPONENTS := USB USBCLASS SERIAL
-
-include $(SPREADAVR_PATH)/include.mk
+##
+## Radio Helsinki avr projects
+##
+##
+## Copyright (C) 2013-2015 Christian Pointner <equinox@helsini.at>
+##
+## This file is part of Radio Helsinki avr projects.
+##
+## Radio Helsinki avr projects is free software: you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, either version 3 of the License, or
+## any later version.
+##
+## Radio Helsinki avr projects is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Radio Helsinki avr projects. If not, see <http://www.gnu.org/licenses/>.
+##
+
+NAME := ats-watch
+BOARD_TYPE := teensy2
+OBJ := $(NAME).o
+LIBS := util led lufa-descriptor-usbserial anyio
+EXTERNAL_LIBS := lufa
+SPREADAVR_PATH := ../contrib/avr-utils
+
+LUFA_PATH := $(SPREADAVR_PATH)/contrib/LUFA-120219
+LUFA_OPTS = -D USB_DEVICE_ONLY
+LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0
+LUFA_OPTS += -D ORDERED_EP_CONFIG
+LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8
+LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
+LUFA_OPTS += -D USE_FLASH_DESCRIPTORS
+LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
+LUFA_OPTS += -D INTERRUPT_CONTROL_ENDPOINT
+
+LUFA_OPTS += -D USB_MANUFACTURER="L\"Radio Helsinki\"" -D USB_MANUFACTURER_LEN=14
+LUFA_OPTS += -D USB_PRODUCT="L\"ats-watch\"" -D USB_PRODUCT_LEN=9
+
+LUFA_COMPONENTS := USB USBCLASS SERIAL
+
+include $(SPREADAVR_PATH)/include.mk
diff --git a/ats-watch/ats-watch.c b/ats-watch/ats-watch.c
index 69a72e1..1b76f34 100644
--- a/ats-watch/ats-watch.c
+++ b/ats-watch/ats-watch.c
@@ -1,146 +1,146 @@
-/*
- * Radio Helsinki avr projects
- *
- *
- * Copyright (C) 2013-2015 Christian Pointner <equinox@helsini.at>
- *
- * This file is part of Radio Helsinki avr projects.
- *
- * Radio Helsinki avr projects is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * any later version.
- *
- * Radio Helsinki avr projects is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Radio Helsinki avr projects. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <avr/io.h>
-#include <avr/wdt.h>
-#include <avr/interrupt.h>
-#include <avr/power.h>
-#include <stdio.h>
-
-#include "util.h"
-#include "led.h"
-#include "anyio.h"
-
-#define ATS_PIN PINB
-#define ATS_PORT PORTB
-#define ATS_DDR DDRB
-#define ATS_IN_A_SELECTED 0
-#define ATS_IN_B_SELECTED 1
-#define ATS_IN_A_OK 2
-#define ATS_IN_B_OK 3
-#define ATS_STATUS 7
-#define ATS_LP_MAX 10000
-
-void ats_init(void)
-{
- ATS_DDR = 0x00;
- ATS_PORT = 0xFF;
-}
-
-inline char* ats_get_ats_status(uint8_t stat)
-{
- return (stat & (1<<ATS_STATUS)) ? "Error" : "Ok";
-}
-
-inline char* ats_get_selected(uint8_t stat)
-{
- stat &= (1<<ATS_IN_A_SELECTED) | (1<<ATS_IN_B_SELECTED);
- switch(stat) {
- case (1<<ATS_IN_A_SELECTED): return "A";
- case (1<<ATS_IN_B_SELECTED): return "B";
- default: return "?";
- }
-}
-
-inline char* ats_get_input_a(uint8_t stat)
-{
- return (stat & (1<<ATS_IN_A_OK)) ? "Offline" : "Online";
-}
-
-inline char* ats_get_input_b(uint8_t stat)
-{
- return (stat & (1<<ATS_IN_B_OK)) ? "Offline" : "Online";
-}
-
-void ats_print_status(uint8_t stat)
-{
- printf("Status: %s, Input %s is selected (A: %s, B: %s)\r\n",
- ats_get_ats_status(stat), ats_get_selected(stat), ats_get_input_a(stat), ats_get_input_b(stat));
-}
-
-uint8_t ats_get_status(void)
-{
- static uint8_t last_stat = 0;
- static uint16_t lp_cnt = 0;
-
- uint8_t stat = ATS_PIN;
- if(stat != last_stat)
- lp_cnt++;
- else
- lp_cnt += lp_cnt ? -1 : 0;
-
- if(lp_cnt >= ATS_LP_MAX) {
- last_stat = stat;
- lp_cnt = 0;
- }
-
- return last_stat;
-}
-
-void ats_task(void)
-{
- static uint8_t old_stat = 0;
-
- uint8_t new_stat = ats_get_status();
- if(old_stat != new_stat) {
- ats_print_status(new_stat);
- old_stat = new_stat;
- }
-}
-
-void handle_cmd(uint8_t cmd)
-{
- switch(cmd) {
- case '0': led_off(); printf("ok\r\n"); break;
- case '1': led_on(); printf("ok\r\n"); break;
- case 't': led_toggle(); printf("ok\r\n"); break;
- case 's': ats_print_status(ATS_PIN); break;
- /* case 'r': reset2bootloader(); break; */ // for testing only
- default: printf("error: unknown command\r\n"); return;
- }
-}
-
-int main(void)
-{
- MCUSR &= ~(1 << WDRF);
- wdt_disable();
-
- cpu_init();
- led_init();
- ats_init();
- anyio_init(115200, 0);
- sei();
-
- for(;;) {
- int16_t bytes_received = anyio_bytes_received();
- while(bytes_received > 0) {
- int received_byte = fgetc(stdin);
- if(received_byte != EOF) {
- handle_cmd(received_byte);
- }
- bytes_received--;
- }
-
- anyio_task();
- ats_task();
- }
-}
+/*
+ * Radio Helsinki avr projects
+ *
+ *
+ * Copyright (C) 2013-2015 Christian Pointner <equinox@helsini.at>
+ *
+ * This file is part of Radio Helsinki avr projects.
+ *
+ * Radio Helsinki avr projects is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * Radio Helsinki avr projects is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Radio Helsinki avr projects. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <avr/io.h>
+#include <avr/wdt.h>
+#include <avr/interrupt.h>
+#include <avr/power.h>
+#include <stdio.h>
+
+#include "util.h"
+#include "led.h"
+#include "anyio.h"
+
+#define ATS_PIN PINB
+#define ATS_PORT PORTB
+#define ATS_DDR DDRB
+#define ATS_IN_A_SELECTED 0
+#define ATS_IN_B_SELECTED 1
+#define ATS_IN_A_OK 2
+#define ATS_IN_B_OK 3
+#define ATS_STATUS 7
+#define ATS_LP_MAX 10000
+
+void ats_init(void)
+{
+ ATS_DDR = 0x00;
+ ATS_PORT = 0xFF;
+}
+
+inline char* ats_get_ats_status(uint8_t stat)
+{
+ return (stat & (1<<ATS_STATUS)) ? "Error" : "Ok";
+}
+
+inline char* ats_get_selected(uint8_t stat)
+{
+ stat &= (1<<ATS_IN_A_SELECTED) | (1<<ATS_IN_B_SELECTED);
+ switch(stat) {
+ case (1<<ATS_IN_A_SELECTED): return "A";
+ case (1<<ATS_IN_B_SELECTED): return "B";
+ default: return "?";
+ }
+}
+
+inline char* ats_get_input_a(uint8_t stat)
+{
+ return (stat & (1<<ATS_IN_A_OK)) ? "Offline" : "Online";
+}
+
+inline char* ats_get_input_b(uint8_t stat)
+{
+ return (stat & (1<<ATS_IN_B_OK)) ? "Offline" : "Online";
+}
+
+void ats_print_status(uint8_t stat)
+{
+ printf("Status: %s, Input %s is selected (A: %s, B: %s)\r\n",
+ ats_get_ats_status(stat), ats_get_selected(stat), ats_get_input_a(stat), ats_get_input_b(stat));
+}
+
+uint8_t ats_get_status(void)
+{
+ static uint8_t last_stat = 0;
+ static uint16_t lp_cnt = 0;
+
+ uint8_t stat = ATS_PIN;
+ if(stat != last_stat)
+ lp_cnt++;
+ else
+ lp_cnt += lp_cnt ? -1 : 0;
+
+ if(lp_cnt >= ATS_LP_MAX) {
+ last_stat = stat;
+ lp_cnt = 0;
+ }
+
+ return last_stat;
+}
+
+void ats_task(void)
+{
+ static uint8_t old_stat = 0;
+
+ uint8_t new_stat = ats_get_status();
+ if(old_stat != new_stat) {
+ ats_print_status(new_stat);
+ old_stat = new_stat;
+ }
+}
+
+void handle_cmd(uint8_t cmd)
+{
+ switch(cmd) {
+ case '0': led_off(); printf("ok\r\n"); break;
+ case '1': led_on(); printf("ok\r\n"); break;
+ case 't': led_toggle(); printf("ok\r\n"); break;
+ case 's': ats_print_status(ATS_PIN); break;
+ /* case 'r': reset2bootloader(); break; */ // for testing only
+ default: printf("error: unknown command\r\n"); return;
+ }
+}
+
+int main(void)
+{
+ MCUSR &= ~(1 << WDRF);
+ wdt_disable();
+
+ cpu_init();
+ led_init();
+ ats_init();
+ anyio_init(115200, 0);
+ sei();
+
+ for(;;) {
+ int16_t bytes_received = anyio_bytes_received();
+ while(bytes_received > 0) {
+ int received_byte = fgetc(stdin);
+ if(received_byte != EOF) {
+ handle_cmd(received_byte);
+ }
+ bytes_received--;
+ }
+
+ anyio_task();
+ ats_task();
+ }
+}
generated by cgit v0.10.2 at 2024-11-16 23:32:18 (GMT)