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Tuned 300 baud settings

This commit is contained in:
Mark Qvist 2019-04-05 13:26:53 +02:00
parent 16e989c680
commit 1c2d1b484b
5 changed files with 25 additions and 69 deletions
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49
device.h
View File

@ -13,13 +13,10 @@
#define FREQUENCY_CORRECTION 0 #define FREQUENCY_CORRECTION 0
// Voltage references // Voltage references
// TODO: Determine best defaults
#define CONFIG_ADC_REF 128 #define CONFIG_ADC_REF 128
#define CONFIG_DAC_REF 128 #define CONFIG_DAC_REF 255
// TODO: Change this back to default #define CONFIG_LED_INTENSITY 192
//#define CONFIG_LED_INTENSITY 192
#define CONFIG_LED_INTENSITY 37
#define CONFIG_COM_LED_TIMEOUT_MS 40 #define CONFIG_COM_LED_TIMEOUT_MS 40
#define CONFIG_LED_UPDATE_INTERVAL_MS 40 #define CONFIG_LED_UPDATE_INTERVAL_MS 40
@ -29,9 +26,9 @@
// Serial settings // Serial settings
#define SERIAL_DEBUG false #define SERIAL_DEBUG false
#define TX_MAXWAIT 2UL #define TX_MAXWAIT 2UL
#define CONFIG_QUEUE_SIZE 6000 // TODO: Optimise this by saving ram other places, add SD queue #define CONFIG_QUEUE_SIZE 6000
#define CONFIG_QUEUE_MAX_LENGTH 15 #define CONFIG_QUEUE_MAX_LENGTH 15
#define CONFIG_UART0_BUFFER_SIZE 1536 // TODO: Tune this, what is actually required? #define CONFIG_UART0_BUFFER_SIZE 1536
#define CONFIG_UART1_BUFFER_SIZE 128 #define CONFIG_UART1_BUFFER_SIZE 128
#define CONFIG_SERIAL_TIMEOUT_MS 10 #define CONFIG_SERIAL_TIMEOUT_MS 10
#define CONFIG_BENCHMARK_MODE false #define CONFIG_BENCHMARK_MODE false
@ -103,41 +100,3 @@
#endif #endif
#endif #endif
/*
PA0 ANALOG_IN
PA1 USR_1
PA2 USR_2
PA3 USR_3 / BT_MODE // TODO: Set as output
PA4 USR_4 / BT_RTS // TODO: Set as input
PA5 GPS_EN // TODO: Set as output/input
PA6 SD_CS // TODO: Set as output
PA7 SD_DETECT // TODO: Set as input and enable pullup
PB0 LED_RX
PB1 LED_TX
PB2 LED_STATUS
PB3 LED_DRAIN_PWM
PB4 LED_COM / SPI_SS (PGM)
PB5 SPI_MOSI SD/PGM
PB6 SPI_MISO SD/PGM
PB7 SPI_CLK SD/PGM
PC0 DAC_0
PC1 DAC_1
PC2 DAC_2
PC3 DAC_3
PC4 DAC_4
PC5 DAC_5
PC6 DAC_6
PC7 DAC_7
PD0 UART0_RX
PD1 UART0_TX
PD2 UART1_RX GPS
PD3 UART1_TX GPS
PD4 PTT_NEG
PD5 PTT_SIG
PD6 REF_DAC
PD7 REF_ADC
*/

6
hardware/AFSK.h
View File

@ -120,8 +120,8 @@ inline static uint8_t sinSample(uint16_t i) {
#endif #endif
#if BITRATE == 300 #if BITRATE == 300
#define DCD_TIMEOUT_SAMPLES 520 #define DCD_TIMEOUT_SAMPLES 512
#define DCD_MIN_COUNT 2 #define DCD_MIN_COUNT 4
#elif BITRATE == 1200 #elif BITRATE == 1200
#define DCD_TIMEOUT_SAMPLES CONFIG_ADC_SAMPLERATE/100 #define DCD_TIMEOUT_SAMPLES CONFIG_ADC_SAMPLERATE/100
#define DCD_MIN_COUNT CONFIG_ADC_SAMPLERATE/1600 #define DCD_MIN_COUNT CONFIG_ADC_SAMPLERATE/1600
@ -177,7 +177,7 @@ typedef struct Afsk
uint16_t phaseAcc; // Phase accumulator uint16_t phaseAcc; // Phase accumulator
uint16_t phaseInc; // Phase increment per sample uint16_t phaseInc; // Phase increment per sample
uint16_t silentSamples; // How many samples were completely silent uint16_t silentSamples; // How many samples were silent
volatile bool sending; // Set when modem is sending volatile bool sending; // Set when modem is sending
volatile bool sending_data; // Set when modem is sending data volatile bool sending_data; // Set when modem is sending data

5
hardware/GPS.c
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@ -191,7 +191,6 @@ void gps_nmea_parse(uint8_t sentence_length) {
gps_lon *= (gps_lon_sign == 'E' ? 1 : -1); gps_lon *= (gps_lon_sign == 'E' ? 1 : -1);
// TODO: Remove this // TODO: Remove this
// if (gps_fix) {
// printf("GPS fix: %d\r\n", nmea_fix); // printf("GPS fix: %d\r\n", nmea_fix);
// printf("GPS satellites: %d\r\n", gps_sats); // printf("GPS satellites: %d\r\n", gps_sats);
// printf("GPS latitude: %d\" %d' %.2fs %c\r\n", gps_lat_degrees, gps_lat_minutes, gps_lat_seconds, gps_lat_sign); // printf("GPS latitude: %d\" %d' %.2fs %c\r\n", gps_lat_degrees, gps_lat_minutes, gps_lat_seconds, gps_lat_sign);
@ -205,9 +204,7 @@ void gps_nmea_parse(uint8_t sentence_length) {
// printf("GPS geoid height: %.2f\r\n", gps_geoid_height); // printf("GPS geoid height: %.2f\r\n", gps_geoid_height);
// printf("GPS HDOP: %.2f\r\n", gps_hdop); // printf("GPS HDOP: %.2f\r\n", gps_hdop);
// printf("GPS time %d:%d:%d UTC\r\n", gps_t_hour, gps_t_minute, gps_t_second); // printf("GPS time %d:%d:%d UTC\r\n", gps_t_hour, gps_t_minute, gps_t_second);
// } else {
// printf("No GPS fix");
// }
} }
} }

2
hardware/VREF.c
View File

@ -19,7 +19,7 @@ void VREF_init(void) {
void vref_setADC(uint8_t value) { void vref_setADC(uint8_t value) {
config_input_gain = value; config_input_gain = value;
OCR2A = config_input_gain; OCR2A = 0xFF - config_input_gain;
} }
void vref_setDAC(uint8_t value) { void vref_setDAC(uint8_t value) {

2
util/Config.c
View File

@ -196,7 +196,7 @@ void config_set_output_gain(uint8_t gain) {
} }
void config_set_input_gain(uint8_t gain) { void config_set_input_gain(uint8_t gain) {
vref_setADC(0xFF - gain); vref_setADC(gain);
} }
void config_set_passall(uint8_t passall) { void config_set_passall(uint8_t passall) {