diff options
| author | Keith Packard <keithp@keithp.com> | 2018-06-17 00:17:29 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2018-06-17 01:28:36 -0700 |
| commit | abac6c59d6b004d52a7b782865d2d987732cd61e (patch) | |
| tree | acb89ae6a159efe3c1f472c514a76ca9ed3659ce /src | |
| parent | 96835cc841ff7afad0b4d2fe4b63f26b951da122 (diff) | |
altos/telelco-v0: Test display, show batt voltage at boot
Just like telelco v2
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/ao_lco.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/drivers/ao_lco.c b/src/drivers/ao_lco.c index e1806ca3..91a0593f 100644 --- a/src/drivers/ao_lco.c +++ b/src/drivers/ao_lco.c @@ -23,6 +23,9 @@ #include <ao_quadrature.h> #include <ao_lco_func.h> #include <ao_radio_cmac.h> +#if HAS_ADC_SINGLE +#include <ao_adc_single.h> +#endif #define DEBUG 1 @@ -640,6 +643,37 @@ ao_lco_arm_warn(void) } } +/* + * Light up everything for a second at power on to let the user + * visually inspect the system for correct operation + */ +static void +ao_lco_display_test() +{ + ao_mutex_get(&ao_lco_display_mutex); + ao_seven_segment_set(AO_LCO_PAD_DIGIT, 8 | 0x10); + ao_seven_segment_set(AO_LCO_BOX_DIGIT_1, 8 | 0x10); + ao_seven_segment_set(AO_LCO_BOX_DIGIT_10, 8 | 0x10); + ao_mutex_put(&ao_lco_display_mutex); + ao_led_on(LEDS_AVAILABLE); + ao_delay(AO_MS_TO_TICKS(1000)); + ao_led_off(LEDS_AVAILABLE); +} + +#if HAS_ADC_SINGLE +static void +ao_lco_batt_voltage(void) +{ + struct ao_adc packet; + int16_t decivolt; + + ao_adc_single_get(&packet); + decivolt = ao_battery_decivolt(packet.v_batt); + ao_lco_set_voltage(decivolt); + ao_delay(AO_MS_TO_TICKS(1000)); +} +#endif + static struct ao_task ao_lco_input_task; static struct ao_task ao_lco_monitor_task; static struct ao_task ao_lco_arm_warn_task; @@ -651,6 +685,10 @@ ao_lco_monitor(void) uint16_t delay; uint8_t box; + ao_lco_display_test(); +#if HAS_ADC_SINGLE + ao_lco_batt_voltage(); +#endif ao_lco_search(); ao_add_task(&ao_lco_input_task, ao_lco_input, "lco input"); ao_add_task(&ao_lco_arm_warn_task, ao_lco_arm_warn, "lco arm warn"); |