amiro-os / devices / DiWheelDrive / main.cpp @ f8cf404d
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#define BL_CALLBACK_TABLE_ADDR (0x08000000 + 0x01C0) |
|---|---|
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#define BL_MAGIC_NUMBER ((uint32_t)0xFF669900u) |
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|
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#define SHUTDOWN_NONE 0 |
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#define SHUTDOWN_TRANSPORTATION 1 |
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#define SHUTDOWN_DEEPSLEEP 2 |
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#define SHUTDOWN_HIBERNATE 3 |
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#define SHUTDOWN_RESTART 4 |
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#define SHUTDOWN_HANDLE_REQUEST 5 |
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|
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#include <ch.hpp> |
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|
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#include <amiro/util/util.h> |
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#include <global.hpp> |
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#include <exti.hpp> |
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|
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#include <chprintf.h> |
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#include <shell.h> |
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|
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using namespace chibios_rt; |
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|
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Global global; |
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|
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struct blVersion_t {
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const uint8_t identifier;
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const uint8_t major;
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const uint8_t minor;
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const uint8_t patch;
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} __attribute__((packed)); |
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|
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void systemShutdown() {
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types::kinematic k; |
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uint8_t i; |
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// // make sure we assert SYS_PD_N to delay shutdown until we're done.
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// boardRequestShutdown();
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// stop the user thread
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global.userThread.requestTerminate(); |
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global.userThread.wait(); |
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|
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k.x = 0x00u;
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k.w_z = 0x00u;
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|
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// stop wheels
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global.robot.setTargetSpeed(k); |
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global.robot.terminate(); |
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|
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for (i = 0x00; i < global.vcnl4020.size(); i++) { |
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global.vcnl4020[i].requestTerminate(); |
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global.vcnl4020[i].wait(); |
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} |
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|
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global.ina219.requestTerminate(); |
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global.ina219.wait(); |
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global.hmc5883l.requestTerminate(); |
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global.hmc5883l.wait(); |
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global.l3g4200d.requestTerminate(); |
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global.l3g4200d.wait(); |
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|
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global.motorcontrol.requestTerminate(); |
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global.motorcontrol.wait(); |
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global.odometry.requestTerminate(); |
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global.odometry.wait(); |
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|
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// stop I²C
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for (i = 0; i < global.V_I2C2.size(); ++i) |
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global.V_I2C2[i].stop(); |
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global.HW_I2C2.stop(); |
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|
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global.lis331dlh.requestTerminate(); |
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global.lis331dlh.wait(); |
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|
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global.lis331dlh.configure(&global.accel_sleep_config); |
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// global.lis331dlh.start(NORMALPRIO +4);
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|
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// boardWriteIoPower(0);
|
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// boardStandby();
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|
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return;
|
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} |
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|
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//void (*shellcmd_t)(BaseSequentialStream *chp, int argc, char *argv[]);
|
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void shellRequestShutdown(BaseSequentialStream *chp, int argc, char *argv[]) { |
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chprintf(chp, "shellRequestShutdown\n");
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|
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/* if nor argument was given, print some help text */
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if (argc == 0 || strcmp(argv[0], "help") == 0) { |
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chprintf(chp, "\tUSAGE:\n");
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chprintf(chp, "> shutdown <type>\n");
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chprintf(chp, "\n");
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chprintf(chp, "\ttype\n");
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chprintf(chp, "The type of shutdown to perform.\n");
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chprintf(chp, "Choose one of the following types:\n");
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chprintf(chp, " transportation - Ultra low-power mode with all wakeups disabled.\n");
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chprintf(chp, " The robot can not be charged.\n");
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chprintf(chp, " deepsleep - Ultra low-power mode with several wakeups enabled.\n");
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chprintf(chp, " The robot can only be charged via the power plug.\n");
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chprintf(chp, " hibernate - Medium low-power mode, but with full charging capabilities.\n");
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chprintf(chp, " restart - Performs a system restart.\n");
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chprintf(chp, "Alternatively, you can use the shortcuts 't', 'd', 'h', and 'r' respectively.");
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chprintf(chp, "\n");
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return;
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} |
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|
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if (strcmp(argv[0],"transportation") == 0 || strcmp(argv[0],"t") == 0) { |
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shutdown_now = SHUTDOWN_TRANSPORTATION; |
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chprintf(chp, "shutdown to transportation mode initialized\n");
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} else if (strcmp(argv[0],"deepsleep") == 0 || strcmp(argv[0],"d") == 0) { |
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shutdown_now = SHUTDOWN_DEEPSLEEP; |
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chprintf(chp, "shutdown to deepsleep mode initialized\n");
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} else if (strcmp(argv[0],"hibernate") == 0 || strcmp(argv[0],"h") == 0) { |
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shutdown_now = SHUTDOWN_HIBERNATE; |
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chprintf(chp, "shutdown to hibernate mode initialized\n");
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} else if (strcmp(argv[0],"restart") == 0 || strcmp(argv[0],"r") == 0) { |
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chprintf(chp, "restart initialized\n");
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shutdown_now = SHUTDOWN_RESTART; |
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} else {
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chprintf(chp, "ERROR: unknown argument!\n");
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shutdown_now = SHUTDOWN_NONE; |
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} |
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return;
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} |
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void shellRequestWakeup(BaseSequentialStream *chp, int argc, char *argv[]) { |
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int i;
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chprintf(chp, "shellRequestWakeup\n");
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|
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for (i = 0x00u; i < argc; i++) |
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chprintf(chp, "%s\n", argv[i]);
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boardWakeup(); |
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} |
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void shellRequestGetMemoryData(BaseSequentialStream *chp, int argc, char *argv[]) { |
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enum Type {HEX, U8, U16, U32, S8, S16, S32};
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chprintf(chp, "shellRequestReadData\n");
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if (argc < 2 || strcmp(argv[0],"help") == 0) |
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{
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chprintf(chp, "Usage: %s\n","get_memory_data <type> <start> [<count>]"); |
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chprintf(chp, "\n");
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chprintf(chp, "\ttype\n");
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chprintf(chp, "The data type as which to interpret the data.\n");
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chprintf(chp, "Choose one of the following types:\n");
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chprintf(chp, " hex - one byte as hexadecimal value\n");
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chprintf(chp, " u8 - unsigned integer (8 bit)\n");
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chprintf(chp, " u16 - unsigned integer (16 bit)\n");
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chprintf(chp, " u32 - unsigned integer (32 bit)\n");
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chprintf(chp, " s8 - signed integer (8 bit)\n");
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chprintf(chp, " s16 - signed integer (16 bit)\n");
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chprintf(chp, " s32 - signed integer (32 bit)\n");
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chprintf(chp, "\tstart\n");
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chprintf(chp, "The first byte to read from the memory.\n");
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chprintf(chp, "\tcount [default = 1]\n");
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chprintf(chp, "The number of elements to read.\n");
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chprintf(chp, "\n");
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chprintf(chp, "\tNOTE\n");
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chprintf(chp, "Type conversions of this function might fail.\n");
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chprintf(chp, "If so, use type=hex and convert by hand.\n");
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chprintf(chp, "\n");
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return;
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} |
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uint8_t type_size = 0;
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Type type = HEX; |
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if (strcmp(argv[0],"hex") == 0) { |
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type_size = sizeof(unsigned char); |
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type = HEX; |
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} else if(strcmp(argv[0],"u8") == 0) { |
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type_size = sizeof(uint8_t);
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type = U8; |
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} else if(strcmp(argv[0],"u16") == 0) { |
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type_size = sizeof(uint16_t);
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type = U16; |
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} else if(strcmp(argv[0],"u32") == 0) { |
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type_size = sizeof(uint32_t);
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type = U32; |
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} else if(strcmp(argv[0],"s8") == 0) { |
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type_size = sizeof(int8_t);
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type = S8; |
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} else if(strcmp(argv[0],"s16") == 0) { |
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type_size = sizeof(int16_t);
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type = S16; |
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} else if(strcmp(argv[0],"s32") == 0) { |
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type_size = sizeof(int32_t);
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type = S32; |
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} else {
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chprintf(chp, "First argument invalid. Use 'get_memory_data help' for help.\n");
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return;
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} |
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unsigned int start_byte = atoi(argv[1]); |
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unsigned int num_elements = 1; |
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if (argc >= 3) |
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num_elements = atoi(argv[2]);
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const size_t eeprom_size = EEPROM::getsize(&global.at24c01);
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uint8_t buffer[eeprom_size]; |
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if (start_byte + (type_size * num_elements) > eeprom_size) {
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num_elements = (eeprom_size - start_byte) / type_size; |
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chprintf(chp, "Warning: request exceeds eeprom size -> limiting to %u values.\n", num_elements);
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} |
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chFileStreamSeek((BaseFileStream*)&global.at24c01, start_byte); |
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// Work around, because stm32f1 cannot read a single byte
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if (type_size*num_elements < 2) |
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type_size = 2;
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uint32_t bytes_read = chSequentialStreamRead((BaseFileStream*)&global.at24c01, buffer, type_size*num_elements); |
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if (bytes_read != type_size*num_elements)
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chprintf(chp, "Warning: %u of %u requested bytes were read.\n", bytes_read, type_size*num_elements);
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for (unsigned int i = 0; i < num_elements; ++i) { |
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switch (type) {
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case HEX:
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chprintf(chp, "%02X ", buffer[i]);
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break;
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case U8:
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chprintf(chp, "%03u ", ((uint8_t*)buffer)[i]);
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break;
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case U16:
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chprintf(chp, "%05u ", ((uint16_t*)buffer)[i]);
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break;
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case U32:
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chprintf(chp, "%010u ", ((uint32_t*)buffer)[i]);
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break;
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case S8:
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chprintf(chp, "%+03d ", ((int8_t*)buffer)[i]);
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break;
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case S16:
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chprintf(chp, "%+05d ", ((int16_t*)buffer)[i]);
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break;
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case S32:
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chprintf(chp, "%+010d ", ((int32_t*)buffer)[i]);
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break;
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default:
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break;
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} |
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} |
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chprintf(chp, "\n");
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return;
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} |
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|
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void shellRequestSetLights(BaseSequentialStream *chp, int argc, char *argv[]) { |
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|
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if (argc < 2 || argc == 3 ||strcmp(argv[0],"help") == 0) { |
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chprintf(chp, "\tUSAGE:\n");
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chprintf(chp, "> set_lights <led mask> <white/red> [<green> <blue>]\n");
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chprintf(chp, "\n");
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chprintf(chp, "\tled mask\n");
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chprintf(chp, "The LEDs to be set.\n");
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chprintf(chp, "You can set multiple LEDs at once by adding the following values:\n");
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chprintf(chp, " 0x01 - rear left LED (SSW)\n");
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chprintf(chp, " 0x02 - left rear LED (WSW)\n");
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chprintf(chp, " 0x04 - left front LED (WNW)\n");
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chprintf(chp, " 0x08 - front left LED (NNW)\n");
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chprintf(chp, " 0x10 - front right LED (NNE)\n");
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chprintf(chp, " 0x20 - right front LED (ENE)\n");
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chprintf(chp, " 0x40 - right rear LED (ESE)\n");
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chprintf(chp, " 0x80 - rear right LED (SSE)\n");
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chprintf(chp, "\twhite/red\n");
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chprintf(chp, "If no optional argument is given, this arguments sets the white value of the selected LEDs.\n");
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chprintf(chp, "Otherwise this arguments sets the red color channel value.\n");
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chprintf(chp, "\tgreen\n");
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chprintf(chp, "Sets the green color channel value.\n");
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chprintf(chp, "\tblue\n");
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chprintf(chp, "Sets the blue color channel value.\n");
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chprintf(chp, "\n");
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chprintf(chp, "\tExample:\n");
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chprintf(chp, "This line will set the two most left and two most right LEDs to bright cyan.\n");
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chprintf(chp, "> set_lights 0x66 0 255 255\n");
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chprintf(chp, "\n");
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return;
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} |
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|
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int arg_mask = strtol(argv[0], NULL, 0); |
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int red = strtol(argv[1], NULL, 0); |
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int green = red;
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int blue = red;
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if (argc >= 4) { |
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green = strtol(argv[2], NULL, 0); |
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blue = strtol(argv[3], NULL, 0); |
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} |
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Color color(red, green, blue); |
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|
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if (arg_mask & 0x01) { |
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global.robot.setLightColor(constants::LightRing::LED_SSW, color); |
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} |
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if (arg_mask & 0x02) { |
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global.robot.setLightColor(constants::LightRing::LED_WSW, color); |
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} |
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if (arg_mask & 0x04) { |
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global.robot.setLightColor(constants::LightRing::LED_WNW, color); |
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} |
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if (arg_mask & 0x08) { |
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global.robot.setLightColor(constants::LightRing::LED_NNW, color); |
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} |
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if (arg_mask & 0x10) { |
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global.robot.setLightColor(constants::LightRing::LED_NNE, color); |
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} |
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if (arg_mask & 0x20) { |
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global.robot.setLightColor(constants::LightRing::LED_ENE, color); |
| 313 |
} |
| 314 |
if (arg_mask & 0x40) { |
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global.robot.setLightColor(constants::LightRing::LED_ESE, color); |
| 316 |
} |
| 317 |
if (arg_mask & 0x80) { |
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global.robot.setLightColor(constants::LightRing::LED_SSE, color); |
| 319 |
} |
| 320 |
|
| 321 |
return;
|
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} |
| 323 |
|
| 324 |
void boardPeripheryCheck(BaseSequentialStream *chp) {
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| 325 |
msg_t result; |
| 326 |
chprintf(chp, "\nCHECK: START\n");
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// Check the accelerometer
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| 328 |
result = global.lis331dlh.getCheck(); |
| 329 |
if (result == global.lis331dlh.CHECK_OK)
|
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chprintf(chp, "LIS331DLH: OK\n");
|
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else
|
| 332 |
chprintf(chp, "LIS331DLH: FAIL\n");
|
| 333 |
|
| 334 |
// Self-test accelerometer
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// lis331dlh.printSelfTest(NULL);
|
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|
| 337 |
// Check the eeprom
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result = global.memory.getCheck(); |
| 339 |
if ( result != global.memory.OK)
|
| 340 |
chprintf(chp, "Memory Structure: FAIL\n");
|
| 341 |
else
|
| 342 |
chprintf(chp, "Memory Structure: OK\n");
|
| 343 |
|
| 344 |
// Check the gyroscope
|
| 345 |
result = global.l3g4200d.getCheck(); |
| 346 |
if (result == global.l3g4200d.CHECK_OK)
|
| 347 |
chprintf(chp, "L3G4200D: OK\n");
|
| 348 |
else
|
| 349 |
chprintf(chp, "L3G4200D: FAIL\n");
|
| 350 |
|
| 351 |
// Check the magnetometer
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result = global.hmc5883l.getCheck(); |
| 353 |
if (result == global.hmc5883l.CHECK_OK)
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chprintf(chp, "HMC5883L: OK\n");
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else
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chprintf(chp, "HMC5883L: FAIL\n");
|
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|
| 358 |
// Check the MUX
|
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result = global.HW_PCA9544.getCheck(); |
| 360 |
if (result == global.HW_PCA9544.CHECK_OK)
|
| 361 |
chprintf(chp, "PCA9544: OK\n");
|
| 362 |
else
|
| 363 |
chprintf(chp, "PCA9544: FAIL\n");
|
| 364 |
|
| 365 |
// Check the power monitor
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| 366 |
chprintf(chp, "INA219:\tVDD (3.3V):\n");
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| 367 |
result = global.ina219.selftest(); |
| 368 |
if (result == BaseSensor<>::NOT_IMPLEMENTED)
|
| 369 |
chprintf(chp, "->\tnot implemented\n");
|
| 370 |
else if (result != INA219::Driver::ST_OK) |
| 371 |
chprintf(chp, "->\tFAIL (error code 0x%02X)\n", result);
|
| 372 |
else
|
| 373 |
chprintf(chp, "->\tOK\n");
|
| 374 |
|
| 375 |
// Check the proximitysensors
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| 376 |
for (uint8_t i = 0x00; i < global.vcnl4020.size(); i++) { |
| 377 |
result = global.vcnl4020[i].getCheck(); |
| 378 |
if (result == global.vcnl4020[i].CHECK_OK)
|
| 379 |
chprintf(chp, "VCNL4020: %d OK\n", i);
|
| 380 |
else
|
| 381 |
chprintf(chp, "VCNL4020: %d FAIL\n", i);
|
| 382 |
} |
| 383 |
chprintf(chp, "CHECK: FINISH\n");
|
| 384 |
} |
| 385 |
|
| 386 |
void shellRequestCheck(BaseSequentialStream *chp, int __unused argc, char __unused *argv[]) { |
| 387 |
chprintf(chp, "shellRequestCheck\n");
|
| 388 |
boardPeripheryCheck(chp); |
| 389 |
} |
| 390 |
|
| 391 |
void shellRequestResetMemory(BaseSequentialStream *chp, int __unused argc, char __unused *argv[]) { |
| 392 |
chprintf(chp, "shellRequestInitMemory\n");
|
| 393 |
|
| 394 |
msg_t res = global.memory.resetMemory(); |
| 395 |
if ( res != global.memory.OK)
|
| 396 |
chprintf(chp, "Memory Init: FAIL\n");
|
| 397 |
else
|
| 398 |
chprintf(chp, "Memory Init: OK\n");
|
| 399 |
} |
| 400 |
|
| 401 |
void shellRequestGetBoardId(BaseSequentialStream *chp, int __unused argc, char __unused *argv[]) { |
| 402 |
chprintf(chp, "shellRequestGetBoardId\n");
|
| 403 |
uint8_t id = 0xFFu;
|
| 404 |
|
| 405 |
msg_t res = global.memory.getBoardId(&id); |
| 406 |
|
| 407 |
if (res != global.memory.OK)
|
| 408 |
chprintf(chp, "Get Board ID: FAIL\n");
|
| 409 |
else
|
| 410 |
chprintf(chp, "Get Board ID: %u\n", id);
|
| 411 |
} |
| 412 |
|
| 413 |
void shellRequestSetBoardId(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 414 |
chprintf(chp, "shellRequestSetBoardId\n");
|
| 415 |
|
| 416 |
if (argc == 0) { |
| 417 |
chprintf(chp, "Usage: %s\n","set_board_id <idx>"); |
| 418 |
} else {
|
| 419 |
msg_t res = global.memory.setBoardId(atoi(argv[0]));
|
| 420 |
if (res != global.memory.OK)
|
| 421 |
chprintf(chp, "Set Board ID: FAIL\n");
|
| 422 |
else
|
| 423 |
chprintf(chp, "Set Board ID: OK\n");
|
| 424 |
} |
| 425 |
} |
| 426 |
|
| 427 |
void shellRequestResetCalibrationConstants(BaseSequentialStream *chp, int __unused argc, char __unused *argv[]) { |
| 428 |
chprintf(chp, "shellRequestResetCalibrationConstants\n");
|
| 429 |
chprintf(chp, "Setting Ed=1.0f, Eb=1.0f\n");
|
| 430 |
msg_t res; |
| 431 |
|
| 432 |
res = global.memory.setEd(1.0f); |
| 433 |
if (res != global.memory.OK)
|
| 434 |
chprintf(chp, "Set Ed: FAIL\n");
|
| 435 |
else
|
| 436 |
chprintf(chp, "Set Ed: OK\n");
|
| 437 |
|
| 438 |
res = global.memory.setEb(1.0f); |
| 439 |
if (res != global.memory.OK)
|
| 440 |
chprintf(chp, "Set Eb: FAIL\n");
|
| 441 |
else
|
| 442 |
chprintf(chp, "Set Eb: OK\n");
|
| 443 |
} |
| 444 |
|
| 445 |
void shellRequestGetCalibrationConstants(BaseSequentialStream *chp, int __unused argc, char __unused *argv[]) { |
| 446 |
chprintf(chp, "shellRequestGetCalibrationConstants\n");
|
| 447 |
msg_t res; |
| 448 |
float Ed, Eb;
|
| 449 |
|
| 450 |
res = global.memory.getEd(&Ed); |
| 451 |
if (res != global.memory.OK)
|
| 452 |
chprintf(chp, "Get Ed: FAIL\n");
|
| 453 |
else
|
| 454 |
chprintf(chp, "Get Ed: OK \t Ed=%f\n", Ed);
|
| 455 |
|
| 456 |
res = global.memory.getEb(&Eb); |
| 457 |
if (res != global.memory.OK)
|
| 458 |
chprintf(chp, "Get Eb: FAIL\n");
|
| 459 |
else
|
| 460 |
chprintf(chp, "Get Eb: OK \t Eb=%f\n", Eb);
|
| 461 |
} |
| 462 |
|
| 463 |
void shellRequestSetCalibrationConstants(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 464 |
chprintf(chp, "shellRequestSetCalibrationConstants\n");
|
| 465 |
msg_t res; |
| 466 |
|
| 467 |
if (argc != 3) { |
| 468 |
chprintf(chp, "Usage: %s\n","set_Ed_Eb <Ed> <Eb> <Write To Eeprom ? 1 : 0>"); |
| 469 |
chprintf(chp, "(Call with floating point values for Ed and Eb values and write condition):\n");
|
| 470 |
return;
|
| 471 |
} |
| 472 |
// Get the write condition
|
| 473 |
const float Ed = atof(argv[0]); |
| 474 |
const float Eb = atof(argv[1]); |
| 475 |
bool_t writeToMemory = atoi(argv[2]) == 1 ? true : false; |
| 476 |
|
| 477 |
res = global.motorcontrol.setWheelDiameterCorrectionFactor(Ed, writeToMemory); |
| 478 |
if (res != global.memory.OK)
|
| 479 |
chprintf(chp, "Set Ed: FAIL\n");
|
| 480 |
else
|
| 481 |
chprintf(chp, "Set Ed: OK \t Ed=%f\n", Ed);
|
| 482 |
|
| 483 |
res = global.motorcontrol.setActualWheelBaseDistance(Eb, writeToMemory); |
| 484 |
if (res != global.memory.OK)
|
| 485 |
chprintf(chp, "Set Eb: FAIL\n");
|
| 486 |
else
|
| 487 |
chprintf(chp, "Set Eb: OK \t Ed=%f\n", Eb);
|
| 488 |
} |
| 489 |
|
| 490 |
void shellRequestGetVcnl(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 491 |
chprintf(chp, "shellRequestGetVcnl\n");
|
| 492 |
// Print the sensor information
|
| 493 |
if (argc != 1) { |
| 494 |
chprintf(chp, "Usage: %s\n","get_vcnl <rep>"); |
| 495 |
return;
|
| 496 |
} |
| 497 |
for (int32_t rep = 0x00; rep < atoi(argv[0]); ++rep) { |
| 498 |
for (uint8_t idx = 0x00; idx < global.vcnl4020.size(); idx++) { |
| 499 |
chprintf(chp, "%d: Ambi %d\tProx raw %d\tProx scaled %d\n", idx, global.vcnl4020[idx].getAmbientLight(), global.vcnl4020[idx].getProximity(), global.vcnl4020[idx].getProximityScaledWoOffset());
|
| 500 |
} |
| 501 |
chprintf(chp, "\n\n");
|
| 502 |
BaseThread::sleep(MS2ST(250));
|
| 503 |
} |
| 504 |
} |
| 505 |
|
| 506 |
void shellRequestSetVcnlOffset(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 507 |
chprintf(chp, "shellRequestSetVcnlOffset\n");
|
| 508 |
if (argc != 2) { |
| 509 |
chprintf(chp, "Usage: %s\n","set_vcnl <idx> <offset>"); |
| 510 |
return;
|
| 511 |
} |
| 512 |
|
| 513 |
uint8_t vcnlIdx = static_cast<uint8_t>(atoi(argv[0])); |
| 514 |
uint16_t vcnlOffset = static_cast<uint16_t>(atoi(argv[1])); |
| 515 |
|
| 516 |
if (vcnlIdx >= global.vcnl4020.size()) {
|
| 517 |
chprintf(chp, "Wrong VCNL index: Choose [0 .. %d]\n", global.vcnl4020.size()-1); |
| 518 |
return;
|
| 519 |
} |
| 520 |
|
| 521 |
msg_t res = global.memory.setVcnl4020Offset(vcnlOffset, vcnlIdx); |
| 522 |
if (res != global.memory.OK) {
|
| 523 |
chprintf(chp, "Set Offset: FAIL\n");
|
| 524 |
} else {
|
| 525 |
chprintf(chp, "Set Offset: OK\n");
|
| 526 |
global.vcnl4020[vcnlIdx].setProximityOffset(vcnlOffset); |
| 527 |
} |
| 528 |
} |
| 529 |
|
| 530 |
void shellRequestResetVcnlOffset(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 531 |
msg_t res = global.memory.OK; |
| 532 |
for (uint8_t idx = 0; idx < 4; ++idx) { |
| 533 |
msg_t r = global.memory.setVcnl4020Offset(0, idx);
|
| 534 |
if (r == global.memory.OK) {
|
| 535 |
global.vcnl4020[idx].setProximityOffset(0);
|
| 536 |
} else {
|
| 537 |
chprintf(chp, "Reset Offset %u: FAIL\n", idx);
|
| 538 |
res = r; |
| 539 |
} |
| 540 |
} |
| 541 |
|
| 542 |
if (res == global.memory.OK) {
|
| 543 |
chprintf(chp, "Reset Offset: DONE\n");
|
| 544 |
} |
| 545 |
|
| 546 |
return;
|
| 547 |
} |
| 548 |
|
| 549 |
void shellRequestGetVcnlOffset(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 550 |
chprintf(chp, "shellRequestGetVcnlOffset\n");
|
| 551 |
if (argc != 1) { |
| 552 |
chprintf(chp, "Call with decimal numbers: get_vcnl <idx>\n");
|
| 553 |
return;
|
| 554 |
} |
| 555 |
|
| 556 |
uint8_t vcnlIdx = static_cast<uint8_t>(atoi(argv[0])); |
| 557 |
|
| 558 |
if (vcnlIdx >= global.vcnl4020.size()) {
|
| 559 |
chprintf(chp, "Wrong VCNL index: Choose [0 .. %d]\n", global.vcnl4020.size()-1); |
| 560 |
return;
|
| 561 |
} |
| 562 |
|
| 563 |
uint16_t vcnlOffset; |
| 564 |
msg_t res = global.memory.getVcnl4020Offset(&vcnlOffset, vcnlIdx); |
| 565 |
if (res != global.memory.OK) {
|
| 566 |
chprintf(chp, "Get Offset: FAIL\n");
|
| 567 |
} else {
|
| 568 |
chprintf(chp, "Get Offset: OK \t Offset=%d\n", vcnlOffset);
|
| 569 |
} |
| 570 |
} |
| 571 |
|
| 572 |
void shellRequestCalib(BaseSequentialStream *chp, int __unused argc, char __unused *argv[]) { |
| 573 |
chprintf(chp, "shellRequestCalib\n");
|
| 574 |
global.robot.calibrate(); |
| 575 |
} |
| 576 |
|
| 577 |
void shellRequestGetRobotId(BaseSequentialStream *chp, int __unused argc, char __unused *argv[]) { |
| 578 |
chprintf(chp, "shellRequestGetRobotId\n");
|
| 579 |
chprintf(chp, "Robot ID: %u\n", global.robot.getRobotID());
|
| 580 |
if (global.robot.getRobotID() == 0) |
| 581 |
chprintf(chp, "Warning: The board ID seems to be uninitialized.\n");
|
| 582 |
} |
| 583 |
|
| 584 |
void shellRequestGetSystemLoad(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 585 |
chprintf(chp, "shellRequestGetSystemLoad\n");
|
| 586 |
uint8_t seconds = 1;
|
| 587 |
if (argc >= 1) { |
| 588 |
seconds = atoi(argv[0]);
|
| 589 |
} |
| 590 |
chprintf(chp, "measuring CPU load for %u %s...\n", seconds, (seconds>1)? "seconds" : "second"); |
| 591 |
|
| 592 |
const systime_t before = chThdGetTicks(chSysGetIdleThread());
|
| 593 |
BaseThread::sleep(S2ST(seconds)); |
| 594 |
const systime_t after = chThdGetTicks(chSysGetIdleThread());
|
| 595 |
const float usage = 1.0f - (float(after - before) / float(seconds * CH_FREQUENCY)); |
| 596 |
|
| 597 |
chprintf(chp, "CPU load: %3.2f%%\n", usage * 100); |
| 598 |
const uint32_t memory_total = 0x10000; |
| 599 |
const uint32_t memory_load = memory_total - chCoreStatus();
|
| 600 |
chprintf(chp, "RAM load: %3.2f%% (%u / %u Byte)\n", float(memory_load)/float(memory_total) * 100, memory_load, memory_total); |
| 601 |
} |
| 602 |
|
| 603 |
void shellSwitchBoardCmd(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 604 |
if (argc != 1) { |
| 605 |
chprintf(chp, "Call with decimal numbers: shell_board <idx>\n");
|
| 606 |
return;
|
| 607 |
} |
| 608 |
uint8_t boardIdx = static_cast<uint8_t>(atoi(argv[0])); |
| 609 |
|
| 610 |
chprintf(chp, "shellSwitchBoardCmd\n");
|
| 611 |
global.sercanmux1.sendSwitchCmd(boardIdx); |
| 612 |
} |
| 613 |
|
| 614 |
void shellRequestGetBootloaderInfo(BaseSequentialStream* chp, int argc, char *argv[]) { |
| 615 |
// check the magic number
|
| 616 |
switch (*((uint32_t*)(BL_CALLBACK_TABLE_ADDR))) {
|
| 617 |
case (('A'<<24) | ('-'<<16) | ('B'<<8) | ('L'<<0)): |
| 618 |
chprintf((BaseSequentialStream*) &SD1, "Bootloader %u.%u.%u\n",
|
| 619 |
((blVersion_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))->major, |
| 620 |
((blVersion_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))->minor, |
| 621 |
((blVersion_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))->patch); |
| 622 |
break;
|
| 623 |
|
| 624 |
case BL_MAGIC_NUMBER:
|
| 625 |
chprintf((BaseSequentialStream*) &SD1, "Bootloader %u.%u.%u\n",
|
| 626 |
*((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (1*4))), |
| 627 |
*((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (1*4))), |
| 628 |
*((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))); |
| 629 |
break;
|
| 630 |
|
| 631 |
default:
|
| 632 |
chprintf((BaseSequentialStream*) &SD1, "Bootloader incompatible\n");
|
| 633 |
break;
|
| 634 |
} |
| 635 |
|
| 636 |
return;
|
| 637 |
} |
| 638 |
|
| 639 |
void shellRequestMotorDrive(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 640 |
types::kinematic tmp; |
| 641 |
tmp.w_z = 0;
|
| 642 |
tmp.x = 0;
|
| 643 |
if (argc == 1){ |
| 644 |
chprintf(chp, "Set speed to %i um/s \n", atoi(argv[0])); |
| 645 |
tmp.x = atoi(argv[0]);
|
| 646 |
} else {
|
| 647 |
if(argc == 2){ |
| 648 |
chprintf(chp, "Set speed to %i \n um/s", atoi(argv[0])); |
| 649 |
chprintf(chp, "Set angular speed to %i \n urad/s", atoi(argv[1])); |
| 650 |
tmp.x = atoi(argv[0]);
|
| 651 |
tmp.w_z= atoi(argv[1]);
|
| 652 |
} else {
|
| 653 |
chprintf(chp, "Wrong number of parameters given (%i), stopping robot \n", argc);
|
| 654 |
} |
| 655 |
} |
| 656 |
|
| 657 |
global.motorcontrol.setTargetSpeed(tmp); |
| 658 |
return;
|
| 659 |
} |
| 660 |
|
| 661 |
void shellRequestMotorStop(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 662 |
types::kinematic tmp; |
| 663 |
tmp.x = 0;
|
| 664 |
tmp.w_z = 0;
|
| 665 |
|
| 666 |
global.motorcontrol.setTargetSpeed(tmp); |
| 667 |
|
| 668 |
chprintf(chp, "stop");
|
| 669 |
return;
|
| 670 |
} |
| 671 |
|
| 672 |
void shellRequestMotorCalibrate(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 673 |
global.motorcontrol.resetGains(); |
| 674 |
chprintf((BaseSequentialStream*)&global.sercanmux1, "motor calibration starts in five seconds...\n");
|
| 675 |
BaseThread::sleep(MS2ST(5000));
|
| 676 |
global.motorcontrol.isCalibrating = true;
|
| 677 |
|
| 678 |
return;
|
| 679 |
} |
| 680 |
|
| 681 |
void shellRequestMotorGetGains(BaseSequentialStream *chp, int argc, char *argv[]){ |
| 682 |
global.motorcontrol.printGains(); |
| 683 |
|
| 684 |
return;
|
| 685 |
} |
| 686 |
|
| 687 |
void shellRequestMotorResetGains(BaseSequentialStream *chp, int argc, char *argv[]) { |
| 688 |
global.motorcontrol.resetGains();; |
| 689 |
|
| 690 |
return;
|
| 691 |
} |
| 692 |
|
| 693 |
static const ShellCommand commands[] = { |
| 694 |
{"shutdown", shellRequestShutdown},
|
| 695 |
{"wakeup", shellRequestWakeup},
|
| 696 |
{"check", shellRequestCheck},
|
| 697 |
{"reset_memory", shellRequestResetMemory},
|
| 698 |
{"get_board_id", shellRequestGetBoardId},
|
| 699 |
{"set_board_id", shellRequestSetBoardId},
|
| 700 |
{"get_memory_data", shellRequestGetMemoryData},
|
| 701 |
{"get_vcnl", shellRequestGetVcnl},
|
| 702 |
{"calib_vcnl_offset", shellRequestCalib},
|
| 703 |
{"set_vcnl_offset", shellRequestSetVcnlOffset},
|
| 704 |
{"reset_vcnl_offset", shellRequestResetVcnlOffset},
|
| 705 |
{"get_vcnl_offset", shellRequestGetVcnlOffset},
|
| 706 |
{"reset_Ed_Eb", shellRequestResetCalibrationConstants},
|
| 707 |
{"get_Ed_Eb", shellRequestGetCalibrationConstants},
|
| 708 |
{"set_Ed_Eb", shellRequestSetCalibrationConstants},
|
| 709 |
{"get_robot_id", shellRequestGetRobotId},
|
| 710 |
{"get_system_load", shellRequestGetSystemLoad},
|
| 711 |
{"set_lights", shellRequestSetLights},
|
| 712 |
{"shell_board", shellSwitchBoardCmd},
|
| 713 |
{"get_bootloader_info", shellRequestGetBootloaderInfo},
|
| 714 |
{"motor_drive", shellRequestMotorDrive},
|
| 715 |
{"motor_stop", shellRequestMotorStop},
|
| 716 |
{"motor_calibrate", shellRequestMotorCalibrate},
|
| 717 |
{"motor_getGains", shellRequestMotorGetGains},
|
| 718 |
{"motor_resetGains", shellRequestMotorResetGains},
|
| 719 |
{NULL, NULL}
|
| 720 |
}; |
| 721 |
|
| 722 |
static const ShellConfig shell_cfg1 = { |
| 723 |
(BaseSequentialStream *) &global.sercanmux1, |
| 724 |
commands |
| 725 |
}; |
| 726 |
|
| 727 |
void initPowermonitor(INA219::Driver &ina219, const float shuntResistance_O, const float maxExpectedCurrent_A, const uint16_t currentLsb_uA) |
| 728 |
{
|
| 729 |
INA219::CalibData calibData; |
| 730 |
INA219::InitData initData; |
| 731 |
|
| 732 |
calibData.input.configuration.content.brng = INA219::Configuration::BRNG_16V; |
| 733 |
calibData.input.configuration.content.pg = INA219::Configuration::PGA_40mV; |
| 734 |
calibData.input.configuration.content.badc = INA219::Configuration::ADC_68100us; |
| 735 |
calibData.input.configuration.content.sadc = INA219::Configuration::ADC_68100us; |
| 736 |
calibData.input.configuration.content.mode = INA219::Configuration::MODE_ShuntBus_Continuous; |
| 737 |
calibData.input.shunt_resistance_O = shuntResistance_O; |
| 738 |
calibData.input.max_expected_current_A = maxExpectedCurrent_A; |
| 739 |
calibData.input.current_lsb_uA = currentLsb_uA; |
| 740 |
if (ina219.calibration(&calibData) != BaseSensor<>::SUCCESS)
|
| 741 |
{
|
| 742 |
chprintf((BaseSequentialStream*)&SD1, "WARNING: calibration of INA219 failed.\n");
|
| 743 |
} |
| 744 |
|
| 745 |
initData.configuration.value = calibData.input.configuration.value; |
| 746 |
initData.calibration = calibData.output.calibration_value; |
| 747 |
initData.current_lsb_uA = calibData.output.current_lsb_uA; |
| 748 |
if (ina219.init(&initData) != BaseSensor<>::SUCCESS)
|
| 749 |
{
|
| 750 |
chprintf((BaseSequentialStream*)&SD1, "WARNING: initialization of INA219 failed.\n");
|
| 751 |
} |
| 752 |
|
| 753 |
if (calibData.input.current_lsb_uA != initData.current_lsb_uA)
|
| 754 |
{
|
| 755 |
chprintf((BaseSequentialStream*)&SD1, "NOTE: LSB for current measurement was limited when initializing INA219 (%u -> %u)", calibData.input.current_lsb_uA, initData.current_lsb_uA);
|
| 756 |
} |
| 757 |
|
| 758 |
return;
|
| 759 |
} |
| 760 |
|
| 761 |
/*
|
| 762 |
* Application entry point.
|
| 763 |
*/
|
| 764 |
int main(void) { |
| 765 |
|
| 766 |
// int16_t accel;
|
| 767 |
Thread *shelltp = NULL;
|
| 768 |
|
| 769 |
/*
|
| 770 |
* System initializations.
|
| 771 |
* - HAL initialization, this also initializes the configured device drivers
|
| 772 |
* and performs the board-specific initializations.
|
| 773 |
* - Kernel initialization, the main() function becomes a thread and the
|
| 774 |
* RTOS is active.
|
| 775 |
*/
|
| 776 |
halInit(); |
| 777 |
qeiInit(); |
| 778 |
System::init(); |
| 779 |
|
| 780 |
// boardWakeup();
|
| 781 |
// boardWriteIoPower(1);
|
| 782 |
|
| 783 |
/*
|
| 784 |
* Activates the serial driver 2 using the driver default configuration.
|
| 785 |
*/
|
| 786 |
sdStart(&SD1, &global.sd1_config); |
| 787 |
|
| 788 |
chprintf((BaseSequentialStream*) &SD1, "\n");
|
| 789 |
chprintf((BaseSequentialStream*) &SD1, BOARD_NAME " " BOARD_VERSION "\n"); |
| 790 |
switch (*((uint32_t*)(BL_CALLBACK_TABLE_ADDR))) {
|
| 791 |
case (('A'<<24) | ('-'<<16) | ('B'<<8) | ('L'<<0)): |
| 792 |
chprintf((BaseSequentialStream*) &SD1, "Bootloader %u.%u.%u\n",
|
| 793 |
((blVersion_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))->major, |
| 794 |
((blVersion_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))->minor, |
| 795 |
((blVersion_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))->patch); |
| 796 |
break;
|
| 797 |
|
| 798 |
case BL_MAGIC_NUMBER:
|
| 799 |
chprintf((BaseSequentialStream*) &SD1, "Bootloader %u.%u.%u\n",
|
| 800 |
*((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (1*4))), |
| 801 |
*((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (1*4))), |
| 802 |
*((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))); |
| 803 |
break;
|
| 804 |
|
| 805 |
default:
|
| 806 |
chprintf((BaseSequentialStream*) &SD1, "Bootloader incompatible\n");
|
| 807 |
break;
|
| 808 |
} |
| 809 |
chprintf((BaseSequentialStream*) &SD1, "ChibiOS " CH_KERNEL_VERSION "\n"); |
| 810 |
// make sure that the info text is completetly printed
|
| 811 |
BaseThread::sleep(10);
|
| 812 |
|
| 813 |
extStart(&EXTD1, &extcfg); |
| 814 |
|
| 815 |
/*
|
| 816 |
* Wait for a certain amount of time, so that the PowerBoard can activate
|
| 817 |
* the IO voltages for the I2C Bus
|
| 818 |
*/
|
| 819 |
BaseThread::sleep(MS2ST(2000));
|
| 820 |
|
| 821 |
boardClearI2CBus(GPIOB_COMPASS_SCL, GPIOB_COMPASS_SDA); |
| 822 |
boardClearI2CBus(GPIOB_IR_SCL, GPIOB_IR_SDA); |
| 823 |
|
| 824 |
global.HW_I2C1.start(&global.i2c1_config); |
| 825 |
global.HW_I2C2.start(&global.i2c2_config); |
| 826 |
|
| 827 |
global.memory.init(); |
| 828 |
|
| 829 |
uint8_t i = 0;
|
| 830 |
if (global.memory.getBoardId(&i) == fileSystemIo::FileSystemIoBase::OK) {
|
| 831 |
chprintf((BaseSequentialStream*) &SD1, "Board ID: %u\n", i);
|
| 832 |
} else {
|
| 833 |
chprintf((BaseSequentialStream*) &SD1, "Error reading board ID\n");
|
| 834 |
} |
| 835 |
chprintf((BaseSequentialStream*) &SD1, "\n");
|
| 836 |
|
| 837 |
initPowermonitor(global.ina219, 0.1f, 0.075f, 10); |
| 838 |
|
| 839 |
for (i = 0x00u; i < global.vcnl4020.size(); i++) { |
| 840 |
uint16_t buffer; |
| 841 |
global.memory.getVcnl4020Offset(&buffer,i); |
| 842 |
global.vcnl4020[i].setProximityOffset(buffer); |
| 843 |
global.vcnl4020[i].start(NORMALPRIO); |
| 844 |
} |
| 845 |
|
| 846 |
global.ina219.start(NORMALPRIO); |
| 847 |
|
| 848 |
global.hmc5883l.start(NORMALPRIO + 8);
|
| 849 |
|
| 850 |
global.increments.start(); // Start the qei driver
|
| 851 |
|
| 852 |
global.odometry.start(NORMALPRIO + 20);
|
| 853 |
|
| 854 |
global.robot.start(HIGHPRIO - 1);
|
| 855 |
|
| 856 |
global.motorcontrol.start(NORMALPRIO + 7);
|
| 857 |
|
| 858 |
global.distcontrol.start(NORMALPRIO + 9);
|
| 859 |
|
| 860 |
// Set target velocity
|
| 861 |
types::kinematic velocity; |
| 862 |
velocity.x = 0; // E.g. "100*1e3" equals "10 cm/s" |
| 863 |
velocity.w_z = 0; // E.g. "2*1e6" equals "2 rad/s" |
| 864 |
global.motorcontrol.setTargetSpeed(velocity); |
| 865 |
|
| 866 |
// Start the three axes linear accelerometer
|
| 867 |
global.lis331dlh.configure(&global.accel_run_config); |
| 868 |
global.lis331dlh.start(NORMALPRIO+4);
|
| 869 |
|
| 870 |
// Start the three axes gyroscope
|
| 871 |
global.l3g4200d.configure(&global.gyro_run_config); |
| 872 |
global.l3g4200d.start(NORMALPRIO+5);
|
| 873 |
|
| 874 |
// Start the user thread
|
| 875 |
global.userThread.start(NORMALPRIO); |
| 876 |
|
| 877 |
/* let the SYS_SYNC_N pin go, to signal that the initialization of the module is done */
|
| 878 |
palWritePad(GPIOC, GPIOC_SYS_INT_N, PAL_HIGH); |
| 879 |
|
| 880 |
/* wait until all modules are done */
|
| 881 |
while (palReadPad(GPIOC, GPIOC_SYS_INT_N) == PAL_LOW) {
|
| 882 |
continue;
|
| 883 |
} |
| 884 |
|
| 885 |
while (true) { |
| 886 |
|
| 887 |
if (!shelltp)
|
| 888 |
shelltp = shellCreate(&shell_cfg1, THD_WA_SIZE(1024), NORMALPRIO);
|
| 889 |
else if (chThdTerminated(shelltp)) { |
| 890 |
chThdRelease(shelltp); /* Recovers memory of the previous shell. */
|
| 891 |
shelltp = NULL; /* Triggers spawning of a new shell. */ |
| 892 |
} |
| 893 |
|
| 894 |
// Let the LED just blink as an alive signal
|
| 895 |
boardWriteLed(1);
|
| 896 |
BaseThread::sleep(MS2ST(250));
|
| 897 |
boardWriteLed(0);
|
| 898 |
BaseThread::sleep(MS2ST(250));
|
| 899 |
|
| 900 |
if (shutdown_now != SHUTDOWN_NONE) {
|
| 901 |
if ((*((uint32_t*)(BL_CALLBACK_TABLE_ADDR)) != (('A'<<24) | ('-'<<16) | ('B'<<8) | ('L'<<0))) && (*((uint32_t*)(BL_CALLBACK_TABLE_ADDR)) != BL_MAGIC_NUMBER)) { |
| 902 |
chprintf((BaseSequentialStream*) &SD1, "ERROR: unable to shut down (bootloader deprecated).\n");
|
| 903 |
shutdown_now = SHUTDOWN_NONE; |
| 904 |
} else {
|
| 905 |
uint32_t blCallbackPtrAddr = BL_CALLBACK_TABLE_ADDR; |
| 906 |
// handle bootloader version 0.2.x
|
| 907 |
if ((*((uint32_t*)(BL_CALLBACK_TABLE_ADDR)) == BL_MAGIC_NUMBER) &&
|
| 908 |
(*((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (1*4))) == 0 && *((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (2*4))) == 2)) { |
| 909 |
switch (shutdown_now) {
|
| 910 |
case SHUTDOWN_TRANSPORTATION:
|
| 911 |
blCallbackPtrAddr += 6 * 4; |
| 912 |
break;
|
| 913 |
case SHUTDOWN_DEEPSLEEP:
|
| 914 |
blCallbackPtrAddr += 5 * 4; |
| 915 |
break;
|
| 916 |
case SHUTDOWN_HIBERNATE:
|
| 917 |
blCallbackPtrAddr += 4 * 4; |
| 918 |
break;
|
| 919 |
case SHUTDOWN_HANDLE_REQUEST:
|
| 920 |
case SHUTDOWN_RESTART:
|
| 921 |
blCallbackPtrAddr += 10 * 4; |
| 922 |
break;
|
| 923 |
default:
|
| 924 |
blCallbackPtrAddr = 0;
|
| 925 |
break;
|
| 926 |
} |
| 927 |
} |
| 928 |
// handle bootloader version 0.3.x
|
| 929 |
else if ((*((uint32_t*)(BL_CALLBACK_TABLE_ADDR)) == BL_MAGIC_NUMBER) && |
| 930 |
(*((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (1*4))) == 0 && *((uint32_t*)(BL_CALLBACK_TABLE_ADDR + (2*4))) == 3)) { |
| 931 |
switch (shutdown_now) {
|
| 932 |
case SHUTDOWN_TRANSPORTATION:
|
| 933 |
blCallbackPtrAddr += 6 * 4; |
| 934 |
break;
|
| 935 |
case SHUTDOWN_DEEPSLEEP:
|
| 936 |
blCallbackPtrAddr += 5 * 4; |
| 937 |
break;
|
| 938 |
case SHUTDOWN_HIBERNATE:
|
| 939 |
blCallbackPtrAddr += 4 * 4; |
| 940 |
break;
|
| 941 |
case SHUTDOWN_RESTART:
|
| 942 |
blCallbackPtrAddr += 7 * 4; |
| 943 |
break;
|
| 944 |
case SHUTDOWN_HANDLE_REQUEST:
|
| 945 |
blCallbackPtrAddr += 8 * 4; |
| 946 |
break;
|
| 947 |
default:
|
| 948 |
blCallbackPtrAddr = 0;
|
| 949 |
break;
|
| 950 |
} |
| 951 |
} |
| 952 |
// handle bootloader version 1.0.x
|
| 953 |
else if ((*((uint32_t*)(BL_CALLBACK_TABLE_ADDR)) == (('A'<<24) | ('-'<<16) | ('B'<<8) | ('L'<<0))) && |
| 954 |
((blVersion_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))->major == 1 && ((blVersion_t*)(BL_CALLBACK_TABLE_ADDR + (1*4)))->minor == 0) { |
| 955 |
switch (shutdown_now) {
|
| 956 |
case SHUTDOWN_TRANSPORTATION:
|
| 957 |
blCallbackPtrAddr += 6 * 4; |
| 958 |
break;
|
| 959 |
case SHUTDOWN_DEEPSLEEP:
|
| 960 |
blCallbackPtrAddr += 5 * 4; |
| 961 |
break;
|
| 962 |
case SHUTDOWN_HIBERNATE:
|
| 963 |
blCallbackPtrAddr += 4 * 4; |
| 964 |
break;
|
| 965 |
case SHUTDOWN_RESTART:
|
| 966 |
blCallbackPtrAddr += 7 * 4; |
| 967 |
break;
|
| 968 |
case SHUTDOWN_HANDLE_REQUEST:
|
| 969 |
blCallbackPtrAddr += 8 * 4; |
| 970 |
break;
|
| 971 |
default:
|
| 972 |
blCallbackPtrAddr = 0;
|
| 973 |
break;
|
| 974 |
} |
| 975 |
} |
| 976 |
|
| 977 |
void (*blCallback)(void) = NULL; |
| 978 |
if (blCallbackPtrAddr > BL_CALLBACK_TABLE_ADDR) {
|
| 979 |
blCallback = (void (*)(void))(*((uint32_t*)blCallbackPtrAddr)); |
| 980 |
|
| 981 |
if (!blCallback) {
|
| 982 |
chprintf((BaseSequentialStream*) &SD1, "ERROR: Requested shutdown not supported.\n");
|
| 983 |
shutdown_now = SHUTDOWN_NONE; |
| 984 |
} else {
|
| 985 |
chprintf((BaseSequentialStream*)&SD1, "initiating shutdown sequence...\n");
|
| 986 |
palWritePad(GPIOC, GPIOC_SYS_INT_N, PAL_LOW); |
| 987 |
palWritePad(GPIOC, GPIOC_SYS_PD_N, PAL_LOW); |
| 988 |
|
| 989 |
chprintf((BaseSequentialStream*)&SD1, "stopping all threads and periphery...");
|
| 990 |
systemShutdown(); |
| 991 |
chprintf((BaseSequentialStream*)&SD1, "\tdone\n");
|
| 992 |
BaseThread::sleep(MS2ST(10)); // sleep to print everything |
| 993 |
|
| 994 |
blCallback(); |
| 995 |
} |
| 996 |
|
| 997 |
} else {
|
| 998 |
chprintf((BaseSequentialStream*) &SD1, "ERROR: invalid shutdown requested (%u).\n", shutdown_now);
|
| 999 |
shutdown_now = SHUTDOWN_NONE; |
| 1000 |
} |
| 1001 |
} |
| 1002 |
|
| 1003 |
// for (uint8_t i = LIS331DLH::AXIS_X; i <= LIS331DLH::AXIS_Z; i++) {
|
| 1004 |
// accel = lis331dlh.getAcceleration(i);
|
| 1005 |
// chprintf((BaseSequentialStream*) &SD1, "%c%04X ", accel < 0 ? '-' : '+', accel < 0 ? -accel : accel);
|
| 1006 |
// }
|
| 1007 |
//
|
| 1008 |
// chprintf((BaseSequentialStream*) &SD1, "\n");
|
| 1009 |
//
|
| 1010 |
// // Print out an alive signal
|
| 1011 |
// chprintf((BaseSequentialStream*) &SD1, ".");
|
| 1012 |
} |
| 1013 |
} |
| 1014 |
|
| 1015 |
return 0; |
| 1016 |
} |