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This commit is contained in:
Jakob Meier
2023-02-23 15:27:24 +01:00
parent 481e546e6d
commit 5db1f71854
15 changed files with 212 additions and 219 deletions
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85
linux/ipcore/PdecConfig.h
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@ -3,8 +3,8 @@
#include <string>
#include "bsp_q7s/memory/LocalParameterHandler.h"
#include "bsp_q7s/fs/SdCardManager.h"
#include "bsp_q7s/memory/LocalParameterHandler.h"
#include "fsfw/returnvalues/returnvalue.h"
#include "pdec.h"
@ -19,9 +19,9 @@
*/
class PdecConfig {
public:
/**
* @brief Constructor
*/
/**
* @brief Constructor
*/
PdecConfig();
virtual ~PdecConfig();
@ -49,7 +49,6 @@ class PdecConfig {
ReturnValue_t getNegativeWindow(uint8_t& negativeWindow);
private:
// TC transfer frame configuration parameters
static const uint8_t VERSION_ID = 0;
// BD Frames
@ -66,25 +65,25 @@ class PdecConfig {
static const uint8_t CONFIG_WORDS_NUM = 2;
// 0x200 / 4 = 0x80
static const uint32_t FRAME_HEADER_OFFSET = 0x80;
static const uint32_t FRAME_HEADER_OFFSET = 0x80;
static const uint32_t MAP_ADDR_LUT_OFFSET = 0xA0;
static const uint32_t MAP_CLK_FREQ_OFFSET = 0x90;
// MAP clock frequency. Must be a value between 1 and 13 otherwise the TC segment will be
// discarded
static const uint8_t MAP_CLK_FREQ = 2;
static const uint32_t MAP_ADDR_LUT_OFFSET = 0xA0;
static const uint32_t MAP_CLK_FREQ_OFFSET = 0x90;
// MAP clock frequency. Must be a value between 1 and 13 otherwise the TC segment will be
// discarded
static const uint8_t MAP_CLK_FREQ = 2;
static const uint8_t MAX_MAP_ADDR = 63;
// Writing this to the map address in the look up table will invalidate a MAP ID.
static const uint8_t NO_DESTINATION = 0;
static const uint8_t VALID_POSITION = 6;
static const uint8_t PARITY_POSITION = 7;
static const uint8_t MAX_MAP_ADDR = 63;
// Writing this to the map address in the look up table will invalidate a MAP ID.
static const uint8_t NO_DESTINATION = 0;
static const uint8_t VALID_POSITION = 6;
static const uint8_t PARITY_POSITION = 7;
/**
* TCs with map addresses (also know as Map IDs) assigned to this channel will be stored in
* the PDEC memory.
*/
static const uint8_t PM_BUFFER = 7;
/**
* TCs with map addresses (also know as Map IDs) assigned to this channel will be stored in
* the PDEC memory.
*/
static const uint8_t PM_BUFFER = 7;
uint32_t* memoryBaseAddress = nullptr;
@ -103,30 +102,30 @@ class PdecConfig {
*/
ReturnValue_t createPersistentConfig();
ReturnValue_t writeFrameHeaderFirstOctet();
ReturnValue_t writeFrameHeaderSecondOctet();
void writeMapConfig();
ReturnValue_t writeFrameHeaderFirstOctet();
ReturnValue_t writeFrameHeaderSecondOctet();
void writeMapConfig();
/**
* @brief This function calculates the entry for the configuration of the MAP ID routing.
*
* @param mapAddr The MAP ID to configure
* @param moduleId The destination module where all TCs with the map id mapAddr will be routed
* to.
*
* @details The PDEC has different modules where the TCs can be routed to. A lookup table is
* used which links the MAP ID field to the destination module. The entry for this
* lookup table is created by this function and must be stored in the configuration
* memory region of the PDEC. The entry has a specific format
*/
uint8_t calcMapAddrEntry(uint8_t moduleId);
/**
* @brief This function calculates the entry for the configuration of the MAP ID routing.
*
* @param mapAddr The MAP ID to configure
* @param moduleId The destination module where all TCs with the map id mapAddr will be routed
* to.
*
* @details The PDEC has different modules where the TCs can be routed to. A lookup table is
* used which links the MAP ID field to the destination module. The entry for this
* lookup table is created by this function and must be stored in the configuration
* memory region of the PDEC. The entry has a specific format
*/
uint8_t calcMapAddrEntry(uint8_t moduleId);
/**
* @brief This functions calculates the odd parity of the bits in number.
*
* @param number The number from which to calculate the odd parity.
*/
uint8_t getOddParity(uint8_t number);
/**
* @brief This functions calculates the odd parity of the bits in number.
*
* @param number The number from which to calculate the odd parity.
*/
uint8_t getOddParity(uint8_t number);
};
#endif /* LINUX_OBC_PDECCONFIG_H_ */