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spi decoder callbacks wip

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This commit is contained in:
Jakob Meier
2021-05-02 13:48:39 +02:00
parent fef6cf4abe
commit b708028c61
17 changed files with 447 additions and 312 deletions
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19
bsp_q7s/ObjectFactory.cpp
View File

@ -20,16 +20,18 @@
#include <mission/devices/Tmp1075Handler.h>
#include <mission/devices/Max31865PT1000Handler.h>
#include <mission/devices/IMTQHandler.h>
#include <mission/devices/devicedefinitions/Max31865Definitions.h>
#include <mission/devices/SyrlinksHkHandler.h>
#include <mission/devices/MGMHandlerLIS3MDL.h>
#include <mission/devices/MGMHandlerRM3100.h>
#include <mission/devices/GyroL3GD20Handler.h>
#include <mission/devices/PlocHandler.h>
#include <mission/devices/RadiationSensorHandler.h>
#include <mission/devices/devicedefinitions/GomspaceDefinitions.h>
#include <mission/devices/devicedefinitions/SyrlinksDefinitions.h>
#include <mission/devices/devicedefinitions/PlocDefinitions.h>
#include <mission/devices/devicedefinitions/RadSensorDefinitions.h>
#include <mission/devices/devicedefinitions/Max31865Definitions.h>
#include <mission/utility/TmFunnel.h>
#include <linux/csp/CspCookie.h>
@ -428,12 +430,27 @@ void ObjectFactory::produce(){
std::string("/dev/i2c-0"));
IMTQHandler* imtqHandler = new IMTQHandler(objects::IMTQ_HANDLER, objects::I2C_COM_IF, imtqI2cCookie);
// imtqHandler->setStartUpImmediately();
(void) imtqHandler;
UartCookie* plocUartCookie = new UartCookie(std::string("/dev/ttyUL3"), 115200,
PLOC::MAX_REPLY_SIZE);
PlocHandler* plocHandler = new PlocHandler(objects::PLOC_HANDLER, objects::UART_COM_IF,
plocUartCookie);
// plocHandler->setStartUpImmediately();
(void) plocHandler;
GpioCookie* gpioCookieRadSensor = new GpioCookie;
GpiodRegular* chipSelectRadSensor = new GpiodRegular(std::string("gpiochip5"), 19,
std::string("Chip Select Radiation Sensor"), gpio::OUT, 1);
gpioCookieRadSensor->addGpio(gpioIds::CS_RAD_SENSOR, chipSelectRadSensor);
gpioComIF->addGpios(gpioCookieRadSensor);
SpiCookie* spiCookieRadSensor = new SpiCookie(addresses::RAD_SENSOR, gpioIds::CS_RAD_SENSOR,
std::string("/dev/spidev2.0"), RAD_SENSOR::READ_SIZE, spi::DEFAULT_MAX_1227_MODE,
spi::DEFAULT_MAX_1227_SPEED);
RadiationSensorHandler* radSensor = new RadiationSensorHandler(objects::RAD_SENSOR,
objects::SPI_COM_IF, spiCookieRadSensor);
radSensor->setStartUpImmediately();
#endif /* TE0720 == 0 */

2
bsp_q7s/boardconfig/q7s_config.h
View File

@ -5,7 +5,7 @@
/* Only one of those 2 should be enabled! */
/* Add code for ACS board */
#define OBSW_ADD_ACS_BOARD 1
#define OBSW_ADD_ACS_BOARD 0
#define Q7S_ADD_SPI_TEST 0

204
bsp_q7s/gpio/gpioCallbacks.cpp
View File

@ -22,19 +22,20 @@ void initTcsBoardDecoder(GpioIF* gpioComIF) {
gpioComInterface = gpioComIF;
GpioCookie* spiMuxGpios = new GpioCookie;
/**
* Initial values of the spi mux gpios can all be set to an arbitrary value expect for spi mux
* bit 1. Setting spi mux bit 1 to high will pull all decoder outputs to high voltage level.
*/
/** Setting mux bit 1 to low will disable IC21 on the interface board */
GpiodRegular* spiMuxBit1 = new GpiodRegular(std::string("gpiochip7"), 13,
std::string("SPI Mux Bit 1"), gpio::OUT, 1);
std::string("SPI Mux Bit 1"), gpio::OUT, 0);
spiMuxGpios->addGpio(gpioIds::SPI_MUX_BIT_1, spiMuxBit1);
/** Setting mux bit 2 to low disables IC1 on the TCS board */
GpiodRegular* spiMuxBit2 = new GpiodRegular(std::string("gpiochip7"), 14,
std::string("SPI Mux Bit 2"), gpio::OUT, 0);
spiMuxGpios->addGpio(gpioIds::SPI_MUX_BIT_2, spiMuxBit2);
/** Setting mux bit 3 to low disables IC2 on the TCS board and IC22 on the interface board */
GpiodRegular* spiMuxBit3 = new GpiodRegular(std::string("gpiochip7"), 15,
std::string("SPI Mux Bit 3"), gpio::OUT, 0);
spiMuxGpios->addGpio(gpioIds::SPI_MUX_BIT_3, spiMuxBit3);
/** The following gpios can take arbitrary initial values */
GpiodRegular* spiMuxBit4 = new GpiodRegular(std::string("gpiochip7"), 16,
std::string("SPI Mux Bit 4"), gpio::OUT, 0);
spiMuxGpios->addGpio(gpioIds::SPI_MUX_BIT_4, spiMuxBit4);
@ -74,136 +75,93 @@ void tcsBoardDecoderCallback(gpioId_t gpioId, gpio::GpioOperation gpioOp, int va
else if (value == 0) {
switch (gpioId) {
case(gpioIds::RTD_IC3): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_2);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc1();
selectY7();
break;
}
case(gpioIds::RTD_IC4): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_2);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc1();
selectY6();
break;
}
case(gpioIds::RTD_IC5): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_2);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc1();
selectY5();
break;
}
case(gpioIds::RTD_IC6): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_2);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc1();
selectY4();
break;
}
case(gpioIds::RTD_IC7): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_2);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc1();
selectY3();
break;
}
case(gpioIds::RTD_IC8): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_2);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc1();
selectY2();
break;
}
case(gpioIds::RTD_IC9): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_2);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc1();
selectY1();
break;
}
case(gpioIds::RTD_IC10): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_2);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc1();
selectY0();
break;
}
case(gpioIds::RTD_IC11): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc2();
selectY7();
break;
}
case(gpioIds::RTD_IC12): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc2();
selectY6();
break;
}
case(gpioIds::RTD_IC13): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc2();
selectY5();
break;
}
case(gpioIds::RTD_IC14): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc2();
selectY4();
break;
}
case(gpioIds::RTD_IC15): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc2();
selectY3();
break;
}
case(gpioIds::RTD_IC16): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc2();
selectY2();
break;
}
case(gpioIds::RTD_IC17): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_3);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
enableDecoderTcsIc2();
selectY1();
break;
}
case(gpioIds::RTD_IC18): {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_3);
enableDecoderTcsIc2();
selectY0();
break;
}
case(gpioIds::CS_SUS_1): {
enableDecoderInterfaceBoardIc21();
selectY0();
break;
}
case(gpioIds::CS_SUS_2): {
enableDecoderInterfaceBoardIc21();
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
@ -218,4 +176,70 @@ void tcsBoardDecoderCallback(gpioId_t gpioId, gpio::GpioOperation gpioOp, int va
}
}
void enableDecoderTcsIc1() {
}
void enableDecoderTcsIc2() {
}
void enableDecoderInterfaceBoardIc21() {
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_1);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_2);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_3);
}
void enableDecoderInterfaceBoardIc22() {
}
void selectY0() {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
}
void selectY1() {
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
}
void selectY2() {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
}
void selectY3() {
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_6);
}
void selectY4() {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
}
void selectY5() {
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
}
void selectY6() {
gpioComInterface->pullLow(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
}
void selectY7() {
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_4);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_5);
gpioComInterface->pullHigh(gpioIds::SPI_MUX_BIT_6);
}
}

34
bsp_q7s/gpio/gpioCallbacks.h
View File

@ -18,6 +18,40 @@ namespace gpioCallbacks {
* chips SN74LVC138APWR on the TCS board.
*/
void tcsBoardDecoderCallback(gpioId_t gpioId, gpio::GpioOperation gpioOp, int value, void* args);
/**
* @brief This function sets mux bits 1-3 to a state which will only enable the decoder
* on the TCS board which is named to IC1 in the schematic.
*/
void enableDecoderTcsIc1();
/**
* @brief This function sets mux bits 1-3 to a state which will only enable the decoder
* on the TCS board which is named to IC2 in the schematic.
*/
void enableDecoderTcsIc2();
/**
* @brief This function sets mux bits 1-3 to a state which will only enable the decoder
* on the inteface board board which is named to IC21 in the schematic.
*/
void enableDecoderInterfaceBoardIc21();
/**
* @brief This function sets mux bits 1-3 to a state which will only enable the decoder
* on the inteface board board which is named to IC22 in the schematic.
*/
void enableDecoderInterfaceBoardIc22();
/** The following functions enable the appropriate channel of the currently enabled decoder */
void selectY0();
void selectY1();
void selectY2();
void selectY3();
void selectY4();
void selectY5();
void selectY6();
void selectY7();
}
#endif /* LINUX_GPIO_GPIOCALLBACKS_H_ */