From b4368401e407c0ab1b25c955b25044a53bdcabcc Mon Sep 17 00:00:00 2001 From: alanbjohnston Date: Fri, 19 Oct 2018 10:55:11 -0400 Subject: [PATCH] Update main.c --- afsk/main.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 50 insertions(+), 1 deletion(-) diff --git a/afsk/main.c b/afsk/main.c index f4faac6e..a44242e3 100644 --- a/afsk/main.c +++ b/afsk/main.c @@ -56,9 +56,58 @@ int main(void) { ax25_init(&hax25, (uint8_t *) "CQ", '2', (uint8_t *) "DX", '2', AX25_PREAMBLE_LEN, AX25_POSTAMBLE_LEN); - printf("INFO: Transmitting X.25 packet\n"); + + FILE* file = popen("mpcmd show data 2>&1", "r"); + + char cmdbuffer[1000]; + fgets(cmdbuffer, 1000, file); + pclose(file); + printf("buffer is :%s\n", cmdbuffer); + + + char mopower[64][14]; + char * data; + int i = 0; + data = strtok (cmdbuffer," "); + + while (data != NULL) + + { + strcpy(mopower[i], data); + printf ("mopwer[%d]=%s\n",i,mopower[i]); + data = strtok (NULL, " "); + i++; + } + + printf("Battery voltage = %s ADC5 = %s ADC6 = %s ADC7 = %s ADC8 %s \n", + mopower[VBATT],mopower[ADC5],mopower[ADC6],mopower[ADC7],mopower[ADC8]); + + float vbat; + vbat = strtof(mopower[VBATT], NULL); + printf(" vbat: %f \n", vbat); + int tlm_3a = (int)((vbat * 10) - 65.5); + + printf("TLM 3A = %d \n", tlm_3a); + + // Read current from I2C bus +/* + int devId = 0x40; // +X Panel current + + int i2cDevice = wiringPiI2CSetup (devId) ; + printf("\n\nI2C result: %d\n", i2cDevice); + printf("Read: %d\n", wiringPiI2CRead(i2cDevice)) ; + + int result = wiringPiI2CWriteReg16(i2cDevice, 0x05, 4096); + printf("Write result: %d\n", result); + + int currentValue = wiringPiI2CReadReg16(i2cDevice, 0x04); + printf("Current: %d\n\n\n", currentValue); + int tlm_1b = (int) (98.5 - currentValue/400); + printf("TLM 1B = %d \n\n", tlm_1b); + +*/ memcpy(data, str, strnlen(str, 256)); ret = ax25_tx_frame(&hax25, &hax5043, data, strnlen(str, 256));