센서보드 RF IRQ 테스트 중
Fork of stm-spirit1-rf-driver by
stm-spirit1-rf-driver/SimpleSpirit1.h@84:45b9ff78a066, 2018-06-22 (annotated)
- Committer:
- jmhong
- Date:
- Fri Jun 22 03:42:24 2018 +0000
- Revision:
- 84:45b9ff78a066
- Parent:
- 83:54b207156a91
180622 HJM : 10 Count sensing data RF send
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Wolfgang Betz |
34:edda6a7238ec | 1 | /*** Mbed Includes ***/ |
Wolfgang Betz |
34:edda6a7238ec | 2 | #include "mbed.h" |
Wolfgang Betz |
34:edda6a7238ec | 3 | #include "mbed_debug.h" |
Wolfgang Betz |
34:edda6a7238ec | 4 | |
Wolfgang Betz |
34:edda6a7238ec | 5 | |
Wolfgang Betz |
34:edda6a7238ec | 6 | /*** Cube Includes ***/ |
Wolfgang Betz |
34:edda6a7238ec | 7 | #include "SPIRIT_Radio.h" |
Wolfgang Betz |
34:edda6a7238ec | 8 | #include "SPIRIT_Management.h" |
Wolfgang Betz |
34:edda6a7238ec | 9 | #include "SPIRIT_Commands.h" |
Wolfgang Betz |
34:edda6a7238ec | 10 | #include "MCU_Interface.h" |
Wolfgang Betz |
34:edda6a7238ec | 11 | |
Wolfgang Betz |
34:edda6a7238ec | 12 | |
Wolfgang Betz |
34:edda6a7238ec | 13 | /*** Contiki Lib Includes ***/ |
Wolfgang Betz |
34:edda6a7238ec | 14 | #include "spirit1.h" |
Wolfgang Betz |
34:edda6a7238ec | 15 | #include "spirit1-config.h" |
Wolfgang Betz |
34:edda6a7238ec | 16 | #include "spirit1-const.h" |
Wolfgang Betz |
34:edda6a7238ec | 17 | |
Wolfgang Betz |
34:edda6a7238ec | 18 | |
Wolfgang Betz |
34:edda6a7238ec | 19 | // betzw: enable beyond macro if you want debug messages also from IRQ handler |
Wolfgang Betz |
51:d46b4cc970c5 | 20 | // #define DEBUG_IRQ |
Wolfgang Betz |
34:edda6a7238ec | 21 | |
Wolfgang Betz |
34:edda6a7238ec | 22 | |
Wolfgang Betz |
34:edda6a7238ec | 23 | /*** Macros from Cube Implementation ***/ |
Wolfgang Betz |
34:edda6a7238ec | 24 | #define CLEAR_TXBUF() (spirit_tx_len = 0) |
Wolfgang Betz |
34:edda6a7238ec | 25 | #define IS_RXBUF_EMPTY() (spirit_rx_len == 0) |
Wolfgang Betz |
34:edda6a7238ec | 26 | #define CLEAR_RXBUF() do { \ |
Wolfgang Betz |
34:edda6a7238ec | 27 | spirit_rx_len = 0; \ |
Wolfgang Betz |
34:edda6a7238ec | 28 | _spirit_rx_pos = 0; \ |
Wolfgang Betz |
34:edda6a7238ec | 29 | } while(0) |
Wolfgang Betz |
34:edda6a7238ec | 30 | |
Wolfgang Betz |
34:edda6a7238ec | 31 | |
Wolfgang Betz |
34:edda6a7238ec | 32 | /*** Macros from Cube Implementation ***/ |
Wolfgang Betz |
34:edda6a7238ec | 33 | /* transceiver state. */ |
Wolfgang Betz |
34:edda6a7238ec | 34 | #define ON 0 |
Wolfgang Betz |
34:edda6a7238ec | 35 | #define OFF 1 |
Wolfgang Betz |
34:edda6a7238ec | 36 | |
Wolfgang Betz |
34:edda6a7238ec | 37 | |
Wolfgang Betz |
72:413cb97ac077 | 38 | /*** Macros for Spirit1 API ***/ |
Wolfgang Betz |
72:413cb97ac077 | 39 | /* max payload */ |
Wolfgang Betz |
72:413cb97ac077 | 40 | #define SPIRIT1_MAX_PAYLOAD (MAX_PACKET_LEN) |
Wolfgang Betz |
72:413cb97ac077 | 41 | |
jmhong | 84:45b9ff78a066 | 42 | //180619 HJM : init 재시작을 위한 OnOff 변수 |
jmhong | 84:45b9ff78a066 | 43 | // : 15:22, 일단 안해보고 해보기로.. spi init을 두번해도 상관 없는 거면 뭐 |
jmhong | 84:45b9ff78a066 | 44 | //static volatile bool isItDoItRFInit; |
jmhong | 84:45b9ff78a066 | 45 | //static volatile bool isItDoItSPIInit; |
jmhong | 84:45b9ff78a066 | 46 | |
jmhong | 84:45b9ff78a066 | 47 | |
jmhong | 84:45b9ff78a066 | 48 | |
Wolfgang Betz |
72:413cb97ac077 | 49 | |
Wolfgang Betz |
34:edda6a7238ec | 50 | /*** Missing Cube External Declarations ***/ |
Wolfgang Betz |
34:edda6a7238ec | 51 | extern "C" void SpiritManagementSetFrequencyBase(uint32_t); |
Wolfgang Betz |
34:edda6a7238ec | 52 | |
Wolfgang Betz |
34:edda6a7238ec | 53 | |
Wolfgang Betz |
57:8cc871dc6cac | 54 | /*** UnlockedSPI for Usage in IRQ context ***/ |
jmhong | 84:45b9ff78a066 | 55 | class UnlockedSPI : public SPI |
jmhong | 84:45b9ff78a066 | 56 | { |
Wolfgang Betz |
34:edda6a7238ec | 57 | public: |
Wolfgang Betz |
34:edda6a7238ec | 58 | UnlockedSPI(PinName mosi, PinName miso, PinName sclk) : |
Wolfgang Betz |
34:edda6a7238ec | 59 | SPI(mosi, miso, sclk) { } |
Wolfgang Betz |
34:edda6a7238ec | 60 | virtual ~UnlockedSPI() {} |
Wolfgang Betz |
34:edda6a7238ec | 61 | virtual void lock() { } |
Wolfgang Betz |
34:edda6a7238ec | 62 | virtual void unlock() { } |
Wolfgang Betz |
34:edda6a7238ec | 63 | }; |
Wolfgang Betz |
34:edda6a7238ec | 64 | |
Wolfgang Betz |
34:edda6a7238ec | 65 | |
Wolfgang Betz |
34:edda6a7238ec | 66 | /*** A Simple Spirit1 Class ***/ |
Wolfgang Betz |
34:edda6a7238ec | 67 | // NOTE: must be a singleton (due to mix of MBED/CUBE code)!!! |
Wolfgang Betz |
34:edda6a7238ec | 68 | // NOTE: implementation is IRQ-save but (intentionally) NOT thread-safe!!! |
Wolfgang Betz |
73:a1342eb7974c | 69 | /** Simple Spirit1 Class |
Wolfgang Betz |
73:a1342eb7974c | 70 | * |
Wolfgang Betz |
73:a1342eb7974c | 71 | * @Note Synchronization level: implementation is IRQ-save but (intentionally) NOT thread-safe!!! |
Wolfgang Betz |
73:a1342eb7974c | 72 | * |
Wolfgang Betz |
73:a1342eb7974c | 73 | * Example: |
Wolfgang Betz |
73:a1342eb7974c | 74 | * @code |
Wolfgang Betz |
73:a1342eb7974c | 75 | * #include "mbed.h" |
Wolfgang Betz |
73:a1342eb7974c | 76 | * #include "SimpleSpirit1.h" |
Wolfgang Betz |
73:a1342eb7974c | 77 | * |
Wolfgang Betz |
74:7672516efa2a | 78 | * static char send_buf[] = "Hello World!"; |
Wolfgang Betz |
73:a1342eb7974c | 79 | * |
Wolfgang Betz |
73:a1342eb7974c | 80 | * static SimpleSpirit1 &myspirit = SimpleSpirit1::CreateInstance(D11, D12, D3, D9, D10, D2); |
Wolfgang Betz |
73:a1342eb7974c | 81 | * |
Wolfgang Betz |
73:a1342eb7974c | 82 | * static volatile bool tx_done_flag = false; |
Wolfgang Betz |
73:a1342eb7974c | 83 | * |
Wolfgang Betz |
73:a1342eb7974c | 84 | * static void callback_func(int event) |
Wolfgang Betz |
73:a1342eb7974c | 85 | * { |
Wolfgang Betz |
73:a1342eb7974c | 86 | * if (event == SimpleSpirit1::TX_DONE) { |
Wolfgang Betz |
73:a1342eb7974c | 87 | * tx_done_flag = true; |
Wolfgang Betz |
73:a1342eb7974c | 88 | * } |
Wolfgang Betz |
73:a1342eb7974c | 89 | * } |
Wolfgang Betz |
73:a1342eb7974c | 90 | * |
Wolfgang Betz |
73:a1342eb7974c | 91 | * int main() |
Wolfgang Betz |
73:a1342eb7974c | 92 | * { |
Wolfgang Betz |
74:7672516efa2a | 93 | * myspirit.attach_irq_callback(callback_func); |
Wolfgang Betz |
73:a1342eb7974c | 94 | * myspirit.on(); |
Wolfgang Betz |
73:a1342eb7974c | 95 | * |
Wolfgang Betz |
73:a1342eb7974c | 96 | * while(1) |
Wolfgang Betz |
73:a1342eb7974c | 97 | * { |
Wolfgang Betz |
73:a1342eb7974c | 98 | * size_t curr_len = strlen((const char*)send_buf); |
Wolfgang Betz |
73:a1342eb7974c | 99 | * myspirit.send(send_buf, curr_len); |
Wolfgang Betz |
73:a1342eb7974c | 100 | * |
Wolfgang Betz |
73:a1342eb7974c | 101 | * while(!tx_done_flag); |
Wolfgang Betz |
73:a1342eb7974c | 102 | * tx_done_flag = false; |
Wolfgang Betz |
73:a1342eb7974c | 103 | * } |
Wolfgang Betz |
73:a1342eb7974c | 104 | * } |
Wolfgang Betz |
73:a1342eb7974c | 105 | * @endcode |
Wolfgang Betz |
73:a1342eb7974c | 106 | */ |
jmhong | 84:45b9ff78a066 | 107 | class SimpleSpirit1 |
jmhong | 84:45b9ff78a066 | 108 | { |
Wolfgang Betz |
34:edda6a7238ec | 109 | protected: |
Wolfgang Betz |
34:edda6a7238ec | 110 | static SimpleSpirit1 *_singleton; |
Wolfgang Betz |
34:edda6a7238ec | 111 | |
Wolfgang Betz |
34:edda6a7238ec | 112 | /** Communication Interface Instance Variables **/ |
Wolfgang Betz |
37:bc043030b55a | 113 | UnlockedSPI _spi; // betzw - NOTE: Morpho/Zio pins are valid only for NUCLEO-F401RE |
Wolfgang Betz |
34:edda6a7238ec | 114 | // mosi: PA_7 (D11) |
Wolfgang Betz |
34:edda6a7238ec | 115 | // miso: PA_6 (D12) |
Wolfgang Betz |
34:edda6a7238ec | 116 | // sclk: PB_3 (D3) or |
Wolfgang Betz |
34:edda6a7238ec | 117 | // PA_5 (D13) (only in case you unmount R4 & mount R7, |
Wolfgang Betz |
34:edda6a7238ec | 118 | // (note: in this case you may not use LED1 on some platforms) |
Wolfgang Betz |
34:edda6a7238ec | 119 | // bits: 8-bit |
Wolfgang Betz |
34:edda6a7238ec | 120 | // mode: 0 |
Wolfgang Betz |
34:edda6a7238ec | 121 | // ordr: MSB |
Wolfgang Betz |
34:edda6a7238ec | 122 | // freq: max 10MHz |
Wolfgang Betz |
34:edda6a7238ec | 123 | InterruptIn _irq; // PC_7 (D9) (falling) |
Wolfgang Betz |
34:edda6a7238ec | 124 | DigitalOut _chip_select; // PB_6 (D10) ('1' == chip unselected) |
Wolfgang Betz |
34:edda6a7238ec | 125 | DigitalOut _shut_down; // PA_10 (D2) ('1' == shut_down) |
Wolfgang Betz |
34:edda6a7238ec | 126 | DigitalOut _led; // PB_4 (D5) (optional) |
Wolfgang Betz |
34:edda6a7238ec | 127 | |
Wolfgang Betz |
34:edda6a7238ec | 128 | Callback<void(int)> _current_irq_callback; |
Wolfgang Betz |
34:edda6a7238ec | 129 | Timeout _rx_receiving_timeout; |
Wolfgang Betz |
34:edda6a7238ec | 130 | |
jmhong | 84:45b9ff78a066 | 131 | void rx_timeout_handler(void) |
jmhong | 84:45b9ff78a066 | 132 | { |
Wolfgang Betz |
34:edda6a7238ec | 133 | set_ready_state(); |
Wolfgang Betz |
34:edda6a7238ec | 134 | cmd_strobe(SPIRIT1_STROBE_RX); |
Wolfgang Betz |
34:edda6a7238ec | 135 | #ifdef DEBUG_IRQ |
Wolfgang Betz |
68:247fd6e0ab66 | 136 | debug("\r\n%s (%d)\r\n", __func__, __LINE__); |
Wolfgang Betz |
34:edda6a7238ec | 137 | #endif |
Wolfgang Betz |
34:edda6a7238ec | 138 | } |
Wolfgang Betz |
34:edda6a7238ec | 139 | |
jmhong | 84:45b9ff78a066 | 140 | void start_rx_timeout(void) |
jmhong | 84:45b9ff78a066 | 141 | { |
Wolfgang Betz |
37:bc043030b55a | 142 | _rx_receiving_timeout.attach_us(Callback<void()>(this, &SimpleSpirit1::rx_timeout_handler), 100 * 1000); // 100ms |
Wolfgang Betz |
34:edda6a7238ec | 143 | } |
Wolfgang Betz |
34:edda6a7238ec | 144 | |
jmhong | 84:45b9ff78a066 | 145 | void stop_rx_timeout(void) |
jmhong | 84:45b9ff78a066 | 146 | { |
Wolfgang Betz |
34:edda6a7238ec | 147 | _rx_receiving_timeout.detach(); |
Wolfgang Betz |
34:edda6a7238ec | 148 | } |
Wolfgang Betz |
34:edda6a7238ec | 149 | |
Wolfgang Betz |
34:edda6a7238ec | 150 | /** Static Variables from Cube Implementation **/ |
Wolfgang Betz |
34:edda6a7238ec | 151 | /* |
Wolfgang Betz |
34:edda6a7238ec | 152 | * The buffers which hold incoming data. |
Wolfgang Betz |
34:edda6a7238ec | 153 | * The +1 because of the first byte, |
Wolfgang Betz |
34:edda6a7238ec | 154 | * which will contain the length of the packet. |
Wolfgang Betz |
34:edda6a7238ec | 155 | */ |
Wolfgang Betz |
34:edda6a7238ec | 156 | volatile uint16_t spirit_tx_len; |
Wolfgang Betz |
34:edda6a7238ec | 157 | volatile bool _spirit_tx_started; |
Wolfgang Betz |
34:edda6a7238ec | 158 | volatile uint16_t spirit_rx_len; |
Wolfgang Betz |
34:edda6a7238ec | 159 | volatile uint16_t _spirit_rx_pos; |
Wolfgang Betz |
34:edda6a7238ec | 160 | volatile bool _spirit_rx_err; |
Wolfgang Betz |
34:edda6a7238ec | 161 | uint8_t spirit_rx_buf[MAX_PACKET_LEN]; |
Wolfgang Betz |
34:edda6a7238ec | 162 | volatile bool _is_receiving; |
jmhong | 84:45b9ff78a066 | 163 | |
jmhong | 84:45b9ff78a066 | 164 | |
Wolfgang Betz |
34:edda6a7238ec | 165 | |
Wolfgang Betz |
34:edda6a7238ec | 166 | /** Status Variables from Cube Implementation **/ |
Wolfgang Betz |
34:edda6a7238ec | 167 | unsigned int spirit_on; |
Wolfgang Betz |
34:edda6a7238ec | 168 | uint8_t last_rssi; //MGR |
Wolfgang Betz |
34:edda6a7238ec | 169 | uint8_t last_sqi; //MGR |
Wolfgang Betz |
34:edda6a7238ec | 170 | |
Wolfgang Betz |
34:edda6a7238ec | 171 | /** Low Level Instance Variables **/ |
Wolfgang Betz |
34:edda6a7238ec | 172 | unsigned int _nr_of_irq_disables; |
Wolfgang Betz |
34:edda6a7238ec | 173 | |
jmhong | 84:45b9ff78a066 | 174 | //HJM : SPI 셋팅 변수 |
jmhong | 84:45b9ff78a066 | 175 | volatile uint32_t _uint32SpiClkSettingValue; |
jmhong | 84:45b9ff78a066 | 176 | |
jmhong | 84:45b9ff78a066 | 177 | |
jmhong | 84:45b9ff78a066 | 178 | |
Wolfgang Betz |
34:edda6a7238ec | 179 | /** Low Level Instance Methods **/ |
jmhong | 83:54b207156a91 | 180 | void disable_spirit_irq(void) |
jmhong | 83:54b207156a91 | 181 | { |
Wolfgang Betz |
34:edda6a7238ec | 182 | _irq.disable_irq(); |
Wolfgang Betz |
34:edda6a7238ec | 183 | _nr_of_irq_disables++; |
Wolfgang Betz |
34:edda6a7238ec | 184 | #ifndef NDEBUG |
Wolfgang Betz |
68:247fd6e0ab66 | 185 | debug_if(_nr_of_irq_disables == 0, "\r\nassert failed in: %s (%d)\r\n", __func__, __LINE__); |
Wolfgang Betz |
34:edda6a7238ec | 186 | #endif |
Wolfgang Betz |
34:edda6a7238ec | 187 | } |
Wolfgang Betz |
34:edda6a7238ec | 188 | |
jmhong | 84:45b9ff78a066 | 189 | void enable_spirit_irq(void) |
jmhong | 84:45b9ff78a066 | 190 | { |
Wolfgang Betz |
34:edda6a7238ec | 191 | #ifndef NDEBUG |
Wolfgang Betz |
68:247fd6e0ab66 | 192 | debug_if(_nr_of_irq_disables == 0, "\r\nassert failed in: %s (%d)\r\n", __func__, __LINE__); |
Wolfgang Betz |
34:edda6a7238ec | 193 | #endif |
Wolfgang Betz |
34:edda6a7238ec | 194 | if(--_nr_of_irq_disables == 0) |
Wolfgang Betz |
34:edda6a7238ec | 195 | _irq.enable_irq(); |
Wolfgang Betz |
34:edda6a7238ec | 196 | } |
Wolfgang Betz |
34:edda6a7238ec | 197 | |
Wolfgang Betz |
34:edda6a7238ec | 198 | void chip_select() { _chip_select = 0; } |
Wolfgang Betz |
34:edda6a7238ec | 199 | void chip_unselect() { _chip_select = 1; } |
Wolfgang Betz |
34:edda6a7238ec | 200 | |
Wolfgang Betz |
34:edda6a7238ec | 201 | void enter_shutdown() { |
Wolfgang Betz |
34:edda6a7238ec | 202 | _shut_down = 1; |
Wolfgang Betz |
34:edda6a7238ec | 203 | wait_ms(5); // wait 5 milliseconds (to allow Spirit1 to shut down) |
Wolfgang Betz |
34:edda6a7238ec | 204 | } |
Wolfgang Betz |
34:edda6a7238ec | 205 | |
Wolfgang Betz |
34:edda6a7238ec | 206 | void exit_shutdown() { |
Wolfgang Betz |
34:edda6a7238ec | 207 | _shut_down = 0; |
Wolfgang Betz |
34:edda6a7238ec | 208 | wait_ms(10); // wait 10 milliseconds (to allow Spirit1 a proper boot-up sequence) |
Wolfgang Betz |
34:edda6a7238ec | 209 | } |
Wolfgang Betz |
34:edda6a7238ec | 210 | |
jmhong | 84:45b9ff78a066 | 211 | void cs_to_sclk_delay(void) |
jmhong | 84:45b9ff78a066 | 212 | { |
Wolfgang Betz |
34:edda6a7238ec | 213 | wait_us(1); // heuristic value |
Wolfgang Betz |
34:edda6a7238ec | 214 | } |
Wolfgang Betz |
34:edda6a7238ec | 215 | |
Wolfgang Betz |
34:edda6a7238ec | 216 | /** |
Wolfgang Betz |
34:edda6a7238ec | 217 | * @brief Write and read a buffer to/from the SPI peripheral device at the same time |
Wolfgang Betz |
34:edda6a7238ec | 218 | * in 8-bit data mode using synchronous SPI communication. |
Wolfgang Betz |
34:edda6a7238ec | 219 | * @param[in] pBufferToWrite pointer to the buffer of data to send. |
Wolfgang Betz |
34:edda6a7238ec | 220 | * @param[out] pBufferToRead pointer to the buffer to read data into. |
Wolfgang Betz |
34:edda6a7238ec | 221 | * @param[in] NumBytes number of bytes to read and write. |
Wolfgang Betz |
34:edda6a7238ec | 222 | * @retval 0 if ok. |
Wolfgang Betz |
34:edda6a7238ec | 223 | * @retval -1 if data format error. |
Wolfgang Betz |
34:edda6a7238ec | 224 | * @note When using the SPI in Interrupt-mode, remember to disable interrupts |
Wolfgang Betz |
34:edda6a7238ec | 225 | * before calling this function and to enable them again after. |
Wolfgang Betz |
34:edda6a7238ec | 226 | */ |
Wolfgang Betz |
34:edda6a7238ec | 227 | void spi_write_read(uint8_t* pBufferToWrite, uint8_t* pBufferToRead, uint16_t NumBytes) |
Wolfgang Betz |
34:edda6a7238ec | 228 | { |
Wolfgang Betz |
34:edda6a7238ec | 229 | /* Read and write data at the same time. */ |
Wolfgang Betz |
34:edda6a7238ec | 230 | for (int i = 0; i < NumBytes; i++) { |
Wolfgang Betz |
34:edda6a7238ec | 231 | pBufferToRead[i] = _spi.write(pBufferToWrite[i]); |
Wolfgang Betz |
34:edda6a7238ec | 232 | } |
Wolfgang Betz |
34:edda6a7238ec | 233 | } |
Wolfgang Betz |
34:edda6a7238ec | 234 | |
Wolfgang Betz |
34:edda6a7238ec | 235 | /** Radio Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 236 | void radio_set_xtal_freq(uint32_t freq) { |
Wolfgang Betz |
34:edda6a7238ec | 237 | SpiritRadioSetXtalFrequency(freq); |
Wolfgang Betz |
34:edda6a7238ec | 238 | } |
Wolfgang Betz |
34:edda6a7238ec | 239 | |
Wolfgang Betz |
34:edda6a7238ec | 240 | void radio_set_pa_level_dbm(uint8_t cIndex, float fPowerdBm) { |
Wolfgang Betz |
34:edda6a7238ec | 241 | SpiritRadioSetPALeveldBm(cIndex, fPowerdBm); |
Wolfgang Betz |
34:edda6a7238ec | 242 | } |
Wolfgang Betz |
34:edda6a7238ec | 243 | |
Wolfgang Betz |
34:edda6a7238ec | 244 | void radio_set_pa_level_max_index(uint8_t cIndex) { |
Wolfgang Betz |
34:edda6a7238ec | 245 | SpiritRadioSetPALevelMaxIndex(cIndex); |
Wolfgang Betz |
34:edda6a7238ec | 246 | } |
Wolfgang Betz |
34:edda6a7238ec | 247 | |
Wolfgang Betz |
34:edda6a7238ec | 248 | uint8_t radio_init(SRadioInit *init_struct) { |
Wolfgang Betz |
34:edda6a7238ec | 249 | return SpiritRadioInit(init_struct); |
Wolfgang Betz |
34:edda6a7238ec | 250 | } |
Wolfgang Betz |
34:edda6a7238ec | 251 | |
Wolfgang Betz |
34:edda6a7238ec | 252 | void radio_persistent_rx(SpiritFunctionalState xNewState) { |
Wolfgang Betz |
34:edda6a7238ec | 253 | SpiritRadioPersistenRx(xNewState); |
Wolfgang Betz |
34:edda6a7238ec | 254 | } |
Wolfgang Betz |
34:edda6a7238ec | 255 | |
Wolfgang Betz |
34:edda6a7238ec | 256 | void radio_afc_freeze_on_sync(SpiritFunctionalState xNewState) { |
Wolfgang Betz |
34:edda6a7238ec | 257 | SpiritRadioAFCFreezeOnSync(xNewState); |
Wolfgang Betz |
34:edda6a7238ec | 258 | } |
Wolfgang Betz |
34:edda6a7238ec | 259 | |
Wolfgang Betz |
34:edda6a7238ec | 260 | /** Packet System Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 261 | void pkt_basic_init(PktBasicInit* pxPktBasicInit) { |
Wolfgang Betz |
34:edda6a7238ec | 262 | SpiritPktBasicInit(pxPktBasicInit); |
Wolfgang Betz |
34:edda6a7238ec | 263 | } |
Wolfgang Betz |
34:edda6a7238ec | 264 | |
Wolfgang Betz |
34:edda6a7238ec | 265 | void pkt_basic_set_payload_length(uint16_t nPayloadLength) { |
Wolfgang Betz |
34:edda6a7238ec | 266 | SpiritPktBasicSetPayloadLength(nPayloadLength); |
Wolfgang Betz |
34:edda6a7238ec | 267 | } |
Wolfgang Betz |
34:edda6a7238ec | 268 | |
Wolfgang Betz |
34:edda6a7238ec | 269 | uint16_t pkt_basic_get_received_pkt_length(void) { |
Wolfgang Betz |
34:edda6a7238ec | 270 | return SpiritPktBasicGetReceivedPktLength(); |
Wolfgang Betz |
34:edda6a7238ec | 271 | } |
Wolfgang Betz |
34:edda6a7238ec | 272 | |
Wolfgang Betz |
34:edda6a7238ec | 273 | /** IRQ Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 274 | void irq_de_init(SpiritIrqs* pxIrqInit) { |
Wolfgang Betz |
34:edda6a7238ec | 275 | SpiritIrqDeInit(pxIrqInit); |
Wolfgang Betz |
34:edda6a7238ec | 276 | } |
Wolfgang Betz |
34:edda6a7238ec | 277 | |
Wolfgang Betz |
34:edda6a7238ec | 278 | void irq_clear_status(void) { |
Wolfgang Betz |
34:edda6a7238ec | 279 | SpiritIrqClearStatus(); |
Wolfgang Betz |
34:edda6a7238ec | 280 | } |
Wolfgang Betz |
34:edda6a7238ec | 281 | |
Wolfgang Betz |
34:edda6a7238ec | 282 | void irq_set_status(IrqList xIrq, SpiritFunctionalState xNewState) { |
Wolfgang Betz |
34:edda6a7238ec | 283 | SpiritIrq(xIrq, xNewState); |
Wolfgang Betz |
34:edda6a7238ec | 284 | } |
Wolfgang Betz |
34:edda6a7238ec | 285 | |
Wolfgang Betz |
34:edda6a7238ec | 286 | void irq_get_status(SpiritIrqs* pxIrqStatus) { |
Wolfgang Betz |
34:edda6a7238ec | 287 | SpiritIrqGetStatus(pxIrqStatus); |
Wolfgang Betz |
34:edda6a7238ec | 288 | } |
Wolfgang Betz |
34:edda6a7238ec | 289 | |
Wolfgang Betz |
34:edda6a7238ec | 290 | /** Management Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 291 | void mgmt_set_freq_base(uint32_t freq) { |
Wolfgang Betz |
34:edda6a7238ec | 292 | SpiritManagementSetFrequencyBase(freq); |
Wolfgang Betz |
34:edda6a7238ec | 293 | } |
Wolfgang Betz |
34:edda6a7238ec | 294 | |
Wolfgang Betz |
34:edda6a7238ec | 295 | void mgmt_refresh_status(void) { |
Wolfgang Betz |
34:edda6a7238ec | 296 | SpiritRefreshStatus(); |
Wolfgang Betz |
34:edda6a7238ec | 297 | } |
Wolfgang Betz |
34:edda6a7238ec | 298 | |
Wolfgang Betz |
34:edda6a7238ec | 299 | /** Spirit GPIO Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 300 | void spirit_gpio_init(SGpioInit* pxGpioInitStruct) { |
Wolfgang Betz |
34:edda6a7238ec | 301 | SpiritGpioInit(pxGpioInitStruct); |
Wolfgang Betz |
34:edda6a7238ec | 302 | } |
Wolfgang Betz |
34:edda6a7238ec | 303 | |
Wolfgang Betz |
34:edda6a7238ec | 304 | /** Qi Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 305 | void qi_set_sqi_threshold(SqiThreshold xSqiThr) { |
Wolfgang Betz |
34:edda6a7238ec | 306 | SpiritQiSetSqiThreshold(xSqiThr); |
Wolfgang Betz |
34:edda6a7238ec | 307 | } |
Wolfgang Betz |
34:edda6a7238ec | 308 | |
Wolfgang Betz |
34:edda6a7238ec | 309 | void qi_sqi_check(SpiritFunctionalState xNewState) { |
Wolfgang Betz |
34:edda6a7238ec | 310 | SpiritQiSqiCheck(xNewState); |
Wolfgang Betz |
34:edda6a7238ec | 311 | } |
Wolfgang Betz |
34:edda6a7238ec | 312 | |
Wolfgang Betz |
34:edda6a7238ec | 313 | void qi_set_rssi_threshold_dbm(int nDbmValue) { |
Wolfgang Betz |
34:edda6a7238ec | 314 | SpiritQiSetRssiThresholddBm(nDbmValue); |
Wolfgang Betz |
34:edda6a7238ec | 315 | } |
Wolfgang Betz |
34:edda6a7238ec | 316 | |
Wolfgang Betz |
34:edda6a7238ec | 317 | float qi_get_rssi_dbm() { |
Wolfgang Betz |
34:edda6a7238ec | 318 | last_rssi = qi_get_rssi(); |
Wolfgang Betz |
34:edda6a7238ec | 319 | return get_last_rssi_dbm(); |
Wolfgang Betz |
34:edda6a7238ec | 320 | } |
Wolfgang Betz |
34:edda6a7238ec | 321 | |
Wolfgang Betz |
34:edda6a7238ec | 322 | uint8_t qi_get_rssi() { |
Wolfgang Betz |
34:edda6a7238ec | 323 | return SpiritQiGetRssi(); |
Wolfgang Betz |
34:edda6a7238ec | 324 | } |
Wolfgang Betz |
34:edda6a7238ec | 325 | |
Wolfgang Betz |
34:edda6a7238ec | 326 | uint8_t qi_get_sqi() { |
Wolfgang Betz |
34:edda6a7238ec | 327 | return SpiritQiGetSqi(); |
Wolfgang Betz |
34:edda6a7238ec | 328 | } |
Wolfgang Betz |
34:edda6a7238ec | 329 | |
Wolfgang Betz |
34:edda6a7238ec | 330 | /** Timer Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 331 | void timer_set_rx_timeout_stop_condition(RxTimeoutStopCondition xStopCondition) { |
Wolfgang Betz |
34:edda6a7238ec | 332 | SpiritTimerSetRxTimeoutStopCondition(xStopCondition); |
Wolfgang Betz |
34:edda6a7238ec | 333 | } |
Wolfgang Betz |
34:edda6a7238ec | 334 | |
Wolfgang Betz |
34:edda6a7238ec | 335 | void timer_set_rx_timeout_counter(uint8_t cCounter) { |
Wolfgang Betz |
34:edda6a7238ec | 336 | SpiritTimerSetRxTimeoutCounter(cCounter); |
Wolfgang Betz |
34:edda6a7238ec | 337 | } |
Wolfgang Betz |
34:edda6a7238ec | 338 | |
Wolfgang Betz |
34:edda6a7238ec | 339 | void timer_set_infinite_rx_timeout(void) { |
Wolfgang Betz |
34:edda6a7238ec | 340 | timer_set_rx_timeout_counter(0); |
Wolfgang Betz |
34:edda6a7238ec | 341 | } |
Wolfgang Betz |
34:edda6a7238ec | 342 | |
Wolfgang Betz |
34:edda6a7238ec | 343 | /** CSMA/CA Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 344 | void csma_ca_state(SpiritFunctionalState xNewState) { |
Wolfgang Betz |
34:edda6a7238ec | 345 | SpiritCsma(xNewState); |
Wolfgang Betz |
34:edda6a7238ec | 346 | } |
Wolfgang Betz |
34:edda6a7238ec | 347 | |
Wolfgang Betz |
34:edda6a7238ec | 348 | void csma_ca_init(CsmaInit* pxCsmaInit) { |
Wolfgang Betz |
34:edda6a7238ec | 349 | csma_ca_state(S_DISABLE); // Disabled at init |
Wolfgang Betz |
34:edda6a7238ec | 350 | SpiritCsmaInit(pxCsmaInit); |
Wolfgang Betz |
34:edda6a7238ec | 351 | SpiritCsmaSeedReloadMode(S_DISABLE); // always disable seed reload |
Wolfgang Betz |
34:edda6a7238ec | 352 | } |
Wolfgang Betz |
34:edda6a7238ec | 353 | |
Wolfgang Betz |
34:edda6a7238ec | 354 | /** Command Instance Methods**/ |
Wolfgang Betz |
34:edda6a7238ec | 355 | void cmd_strobe(uint8_t cmd) { |
Wolfgang Betz |
34:edda6a7238ec | 356 | SpiritCmdStrobeCommand((SpiritCmd)cmd); |
Wolfgang Betz |
34:edda6a7238ec | 357 | } |
Wolfgang Betz |
34:edda6a7238ec | 358 | |
Wolfgang Betz |
34:edda6a7238ec | 359 | void cmd_strobe_flush_rx_fifo() { |
Wolfgang Betz |
34:edda6a7238ec | 360 | SpiritCmdStrobeCommand(CMD_FLUSHRXFIFO); |
Wolfgang Betz |
34:edda6a7238ec | 361 | } |
Wolfgang Betz |
34:edda6a7238ec | 362 | |
Wolfgang Betz |
34:edda6a7238ec | 363 | /** SPI Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 364 | StatusBytes spi_write_linear_fifo(uint8_t cNbBytes, uint8_t* pcBuffer) { |
Wolfgang Betz |
34:edda6a7238ec | 365 | return SdkEvalSpiWriteFifo(cNbBytes, pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 366 | } |
Wolfgang Betz |
34:edda6a7238ec | 367 | |
Wolfgang Betz |
34:edda6a7238ec | 368 | StatusBytes spi_read_linear_fifo(uint8_t cNbBytes, uint8_t* pcBuffer) { |
Wolfgang Betz |
34:edda6a7238ec | 369 | return SdkEvalSpiReadFifo(cNbBytes, pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 370 | } |
Wolfgang Betz |
34:edda6a7238ec | 371 | |
Wolfgang Betz |
34:edda6a7238ec | 372 | /** Linear FIFO Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 373 | uint8_t linear_fifo_read_num_elements_rx_fifo(void) { |
Wolfgang Betz |
34:edda6a7238ec | 374 | return SpiritLinearFifoReadNumElementsRxFifo(); |
Wolfgang Betz |
34:edda6a7238ec | 375 | } |
Wolfgang Betz |
34:edda6a7238ec | 376 | |
Wolfgang Betz |
34:edda6a7238ec | 377 | uint8_t linear_fifo_read_num_elements_tx_fifo(void) { |
Wolfgang Betz |
34:edda6a7238ec | 378 | return SpiritLinearFifoReadNumElementsTxFifo(); |
Wolfgang Betz |
34:edda6a7238ec | 379 | } |
Wolfgang Betz |
34:edda6a7238ec | 380 | |
Wolfgang Betz |
34:edda6a7238ec | 381 | void linear_fifo_set_almost_full_thr_rx(uint8_t cThrRxFifo) { |
Wolfgang Betz |
34:edda6a7238ec | 382 | SpiritLinearFifoSetAlmostFullThresholdRx(cThrRxFifo); |
Wolfgang Betz |
34:edda6a7238ec | 383 | } |
Wolfgang Betz |
34:edda6a7238ec | 384 | |
Wolfgang Betz |
34:edda6a7238ec | 385 | /** Calibration Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 386 | void calibration_rco(SpiritFunctionalState xNewState) { |
Wolfgang Betz |
34:edda6a7238ec | 387 | SpiritCalibrationRco(xNewState); |
Wolfgang Betz |
34:edda6a7238ec | 388 | } |
Wolfgang Betz |
34:edda6a7238ec | 389 | |
Wolfgang Betz |
34:edda6a7238ec | 390 | /** Internal Spirit Methods */ |
jmhong | 84:45b9ff78a066 | 391 | int set_ready_state(void); |
Wolfgang Betz |
34:edda6a7238ec | 392 | uint8_t refresh_state(void); |
Wolfgang Betz |
34:edda6a7238ec | 393 | |
Wolfgang Betz |
34:edda6a7238ec | 394 | /** Friend Functions **/ |
Wolfgang Betz |
34:edda6a7238ec | 395 | friend StatusBytes SdkEvalSpiWriteRegisters(uint8_t cRegAddress, uint8_t cNbBytes, uint8_t* pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 396 | friend StatusBytes SdkEvalSpiReadRegisters(uint8_t cRegAddress, uint8_t cNbBytes, uint8_t* pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 397 | friend StatusBytes SdkEvalSpiCommandStrobes(uint8_t cCommandCode); |
Wolfgang Betz |
34:edda6a7238ec | 398 | friend StatusBytes SdkEvalSpiWriteFifo(uint8_t cNbBytes, uint8_t* pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 399 | friend StatusBytes SdkEvalSpiReadFifo(uint8_t cNbBytes, uint8_t* pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 400 | |
Wolfgang Betz |
34:edda6a7238ec | 401 | /** Sdk Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 402 | StatusBytes SdkEvalSpiWriteRegisters(uint8_t cRegAddress, uint8_t cNbBytes, uint8_t* pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 403 | StatusBytes SdkEvalSpiReadRegisters(uint8_t cRegAddress, uint8_t cNbBytes, uint8_t* pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 404 | StatusBytes SdkEvalSpiCommandStrobes(uint8_t cCommandCode); |
Wolfgang Betz |
34:edda6a7238ec | 405 | StatusBytes SdkEvalSpiWriteFifo(uint8_t cNbBytes, uint8_t* pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 406 | StatusBytes SdkEvalSpiReadFifo(uint8_t cNbBytes, uint8_t* pcBuffer); |
Wolfgang Betz |
34:edda6a7238ec | 407 | |
Wolfgang Betz |
34:edda6a7238ec | 408 | /** Helper Instance Methods **/ |
Wolfgang Betz |
34:edda6a7238ec | 409 | void chip_sync_select() { |
Wolfgang Betz |
34:edda6a7238ec | 410 | disable_spirit_irq(); |
Wolfgang Betz |
34:edda6a7238ec | 411 | chip_select(); |
Wolfgang Betz |
34:edda6a7238ec | 412 | cs_to_sclk_delay(); |
Wolfgang Betz |
34:edda6a7238ec | 413 | } |
Wolfgang Betz |
34:edda6a7238ec | 414 | |
Wolfgang Betz |
34:edda6a7238ec | 415 | void chip_sync_unselect() { |
Wolfgang Betz |
34:edda6a7238ec | 416 | chip_unselect(); |
Wolfgang Betz |
34:edda6a7238ec | 417 | enable_spirit_irq(); |
Wolfgang Betz |
34:edda6a7238ec | 418 | } |
Wolfgang Betz |
34:edda6a7238ec | 419 | |
Wolfgang Betz |
34:edda6a7238ec | 420 | /** Init Instance Method **/ |
Wolfgang Betz |
34:edda6a7238ec | 421 | void init(); |
Wolfgang Betz |
34:edda6a7238ec | 422 | |
Wolfgang Betz |
34:edda6a7238ec | 423 | /** Spirit Irq Callback */ |
Wolfgang Betz |
34:edda6a7238ec | 424 | void IrqHandler(); |
Wolfgang Betz |
34:edda6a7238ec | 425 | |
jmhong | 84:45b9ff78a066 | 426 | |
jmhong | 84:45b9ff78a066 | 427 | |
Wolfgang Betz |
34:edda6a7238ec | 428 | /** Constructor **/ |
Wolfgang Betz |
34:edda6a7238ec | 429 | SimpleSpirit1(PinName mosi, PinName miso, PinName sclk, |
Wolfgang Betz |
34:edda6a7238ec | 430 | PinName irq, PinName cs, PinName sdn, |
jmhong | 84:45b9ff78a066 | 431 | PinName led, |
jmhong | 84:45b9ff78a066 | 432 | uint32_t uint32SClkSettingValue); |
Wolfgang Betz |
34:edda6a7238ec | 433 | |
Wolfgang Betz |
34:edda6a7238ec | 434 | /** Destructor **/ |
Wolfgang Betz |
34:edda6a7238ec | 435 | ~SimpleSpirit1(void); // should never be called! |
Wolfgang Betz |
34:edda6a7238ec | 436 | |
jmhong | 84:45b9ff78a066 | 437 | |
jmhong | 84:45b9ff78a066 | 438 | |
jmhong | 84:45b9ff78a066 | 439 | |
jmhong | 84:45b9ff78a066 | 440 | |
jmhong | 84:45b9ff78a066 | 441 | |
jmhong | 84:45b9ff78a066 | 442 | |
jmhong | 84:45b9ff78a066 | 443 | |
jmhong | 84:45b9ff78a066 | 444 | |
jmhong | 84:45b9ff78a066 | 445 | |
jmhong | 84:45b9ff78a066 | 446 | |
jmhong | 84:45b9ff78a066 | 447 | |
Wolfgang Betz |
34:edda6a7238ec | 448 | public: |
jmhong | 84:45b9ff78a066 | 449 | enum |
jmhong | 84:45b9ff78a066 | 450 | { |
Wolfgang Betz |
34:edda6a7238ec | 451 | RX_DONE, |
Wolfgang Betz |
34:edda6a7238ec | 452 | TX_DONE, |
Wolfgang Betz |
34:edda6a7238ec | 453 | TX_ERR |
Wolfgang Betz |
34:edda6a7238ec | 454 | }; |
jmhong | 84:45b9ff78a066 | 455 | |
jmhong | 84:45b9ff78a066 | 456 | |
jmhong | 84:45b9ff78a066 | 457 | |
jmhong | 84:45b9ff78a066 | 458 | |
jmhong | 84:45b9ff78a066 | 459 | |
Wolfgang Betz |
34:edda6a7238ec | 460 | |
Wolfgang Betz |
72:413cb97ac077 | 461 | /** Create singleton instance of 'SimpleSpirit1' |
Wolfgang Betz |
72:413cb97ac077 | 462 | * |
Wolfgang Betz |
72:413cb97ac077 | 463 | * @param mosi 'PinName' of mosi pin to use |
Wolfgang Betz |
72:413cb97ac077 | 464 | * @param miso 'PinName' of miso pin to use |
Wolfgang Betz |
72:413cb97ac077 | 465 | * @param sclk 'PinName' of clock pin to use |
Wolfgang Betz |
72:413cb97ac077 | 466 | * @param irq 'PinName' of interrupt pin to use |
Wolfgang Betz |
72:413cb97ac077 | 467 | * @param cs 'PinName' of chip-select pin pin to use |
Wolfgang Betz |
72:413cb97ac077 | 468 | * @param sdn 'PinName' of pin to use for device shutdown |
Wolfgang Betz |
72:413cb97ac077 | 469 | * |
Wolfgang Betz |
72:413cb97ac077 | 470 | * @returns reference to singleton instance |
Wolfgang Betz |
72:413cb97ac077 | 471 | */ |
jmhong | 84:45b9ff78a066 | 472 | static SimpleSpirit1& CreateInstance( |
jmhong | 84:45b9ff78a066 | 473 | PinName mosi, PinName miso, PinName sclk, |
jmhong | 84:45b9ff78a066 | 474 | PinName irq, PinName cs, PinName sdn, |
jmhong | 84:45b9ff78a066 | 475 | PinName led = NC, |
jmhong | 84:45b9ff78a066 | 476 | uint32_t uint32SClkSettingValue = 6500000 //6.5Mhz, SPI CLK speed 초기값, 최고 속도 |
jmhong | 84:45b9ff78a066 | 477 | ) |
jmhong | 84:45b9ff78a066 | 478 | { |
jmhong | 84:45b9ff78a066 | 479 | if(_singleton == NULL) |
jmhong | 84:45b9ff78a066 | 480 | { |
Wolfgang Betz |
34:edda6a7238ec | 481 | _singleton = new SimpleSpirit1(mosi, miso, sclk, |
jmhong | 84:45b9ff78a066 | 482 | irq, cs, sdn, led, uint32SClkSettingValue); |
jmhong | 84:45b9ff78a066 | 483 | printf("[INIT_REVISE] init start..\n"); |
jmhong | 84:45b9ff78a066 | 484 | // isItDoItRFInit = false; |
jmhong | 84:45b9ff78a066 | 485 | // isItDoItSPIInit = false; |
jmhong | 84:45b9ff78a066 | 486 | wait(0.1); |
Wolfgang Betz |
34:edda6a7238ec | 487 | _singleton->init(); |
jmhong | 84:45b9ff78a066 | 488 | printf("[INIT_REVISE] init end..\n"); |
jmhong | 84:45b9ff78a066 | 489 | } |
jmhong | 84:45b9ff78a066 | 490 | else |
jmhong | 84:45b9ff78a066 | 491 | { |
Wolfgang Betz |
34:edda6a7238ec | 492 | error("SimpleSpirit1 singleton already created!\n"); |
Wolfgang Betz |
34:edda6a7238ec | 493 | } |
Wolfgang Betz |
34:edda6a7238ec | 494 | |
Wolfgang Betz |
34:edda6a7238ec | 495 | return *_singleton; |
Wolfgang Betz |
34:edda6a7238ec | 496 | } |
jmhong | 84:45b9ff78a066 | 497 | |
jmhong | 84:45b9ff78a066 | 498 | |
jmhong | 84:45b9ff78a066 | 499 | |
jmhong | 84:45b9ff78a066 | 500 | |
Wolfgang Betz |
34:edda6a7238ec | 501 | |
Wolfgang Betz |
82:a18c22d2b83a | 502 | /** Get singleton instance of 'SimpleSpirit1' |
Wolfgang Betz |
72:413cb97ac077 | 503 | * |
Wolfgang Betz |
72:413cb97ac077 | 504 | * @returns reference to singleton instance |
Wolfgang Betz |
72:413cb97ac077 | 505 | */ |
jmhong | 84:45b9ff78a066 | 506 | static SimpleSpirit1& Instance() |
jmhong | 84:45b9ff78a066 | 507 | { |
jmhong | 84:45b9ff78a066 | 508 | if(_singleton == NULL) |
jmhong | 84:45b9ff78a066 | 509 | { |
Wolfgang Betz |
34:edda6a7238ec | 510 | error("SimpleSpirit1 must be created before used!\n"); |
Wolfgang Betz |
34:edda6a7238ec | 511 | } |
Wolfgang Betz |
34:edda6a7238ec | 512 | |
Wolfgang Betz |
34:edda6a7238ec | 513 | return *_singleton; |
Wolfgang Betz |
34:edda6a7238ec | 514 | } |
jmhong | 84:45b9ff78a066 | 515 | |
jmhong | 84:45b9ff78a066 | 516 | |
jmhong | 84:45b9ff78a066 | 517 | |
jmhong | 84:45b9ff78a066 | 518 | |
jmhong | 84:45b9ff78a066 | 519 | |
jmhong | 84:45b9ff78a066 | 520 | |
jmhong | 84:45b9ff78a066 | 521 | |
jmhong | 84:45b9ff78a066 | 522 | |
jmhong | 84:45b9ff78a066 | 523 | |
jmhong | 84:45b9ff78a066 | 524 | |
jmhong | 84:45b9ff78a066 | 525 | |
jmhong | 84:45b9ff78a066 | 526 | |
Wolfgang Betz |
34:edda6a7238ec | 527 | |
Wolfgang Betz |
72:413cb97ac077 | 528 | /** Attach a function to be called by the Spirit Irq handler when an event has occurred |
Wolfgang Betz |
34:edda6a7238ec | 529 | * |
Wolfgang Betz |
72:413cb97ac077 | 530 | * @param func A void(int) callback, or 0 to set as none |
Wolfgang Betz |
34:edda6a7238ec | 531 | * |
Wolfgang Betz |
34:edda6a7238ec | 532 | * @note Function 'func' will be executed in interrupt context! |
Wolfgang Betz |
72:413cb97ac077 | 533 | * @note Function 'func' will be call with either 'RX_DONE', 'TX_DONE', or 'TX_ERR' as parameter |
Wolfgang Betz |
72:413cb97ac077 | 534 | * to indicate which event has occurred. |
Wolfgang Betz |
34:edda6a7238ec | 535 | */ |
jmhong | 84:45b9ff78a066 | 536 | void attach_irq_callback(Callback<void(int)> func) |
jmhong | 84:45b9ff78a066 | 537 | { |
Wolfgang Betz |
34:edda6a7238ec | 538 | _current_irq_callback = func; |
Wolfgang Betz |
34:edda6a7238ec | 539 | } |
Wolfgang Betz |
34:edda6a7238ec | 540 | |
Wolfgang Betz |
72:413cb97ac077 | 541 | /** Switch Radio On |
Wolfgang Betz |
72:413cb97ac077 | 542 | */ |
Wolfgang Betz |
34:edda6a7238ec | 543 | int on(void); |
Wolfgang Betz |
82:a18c22d2b83a | 544 | |
Wolfgang Betz |
72:413cb97ac077 | 545 | /** Switch Radio Off |
Wolfgang Betz |
72:413cb97ac077 | 546 | */ |
Wolfgang Betz |
34:edda6a7238ec | 547 | int off(void); |
Wolfgang Betz |
34:edda6a7238ec | 548 | |
Wolfgang Betz |
72:413cb97ac077 | 549 | /** Set Channel |
Wolfgang Betz |
72:413cb97ac077 | 550 | */ |
Wolfgang Betz |
34:edda6a7238ec | 551 | void set_channel(uint8_t channel) { |
Wolfgang Betz |
34:edda6a7238ec | 552 | SpiritRadioSetChannel(channel); |
Wolfgang Betz |
34:edda6a7238ec | 553 | } |
Wolfgang Betz |
34:edda6a7238ec | 554 | |
Wolfgang Betz |
72:413cb97ac077 | 555 | /** Send a Buffer |
Wolfgang Betz |
72:413cb97ac077 | 556 | * |
Wolfgang Betz |
72:413cb97ac077 | 557 | * @param payload pointer to buffer to be send |
Wolfgang Betz |
72:413cb97ac077 | 558 | * @param payload_len length of payload buffer in bytes |
Wolfgang Betz |
72:413cb97ac077 | 559 | * @param use_csma_ca should CSMA/CA be enabled for transmission |
Wolfgang Betz |
72:413cb97ac077 | 560 | * |
Wolfgang Betz |
72:413cb97ac077 | 561 | * @returns zero in case of success, non-zero error code otherwise |
Wolfgang Betz |
72:413cb97ac077 | 562 | * |
Wolfgang Betz |
72:413cb97ac077 | 563 | * @note the maximum payload size in bytes allowed is defined by macro 'SPIRIT1_MAX_PAYLOAD' |
Wolfgang Betz |
72:413cb97ac077 | 564 | */ |
Wolfgang Betz |
64:28ef790e4ef7 | 565 | int send(const void *payload, unsigned int payload_len, bool use_csma_ca = true); |
Wolfgang Betz |
34:edda6a7238ec | 566 | |
Wolfgang Betz |
72:413cb97ac077 | 567 | /** Copy received data into buffer |
Wolfgang Betz |
72:413cb97ac077 | 568 | * |
Wolfgang Betz |
72:413cb97ac077 | 569 | * @param buf pointer to buffer to be filled |
Wolfgang Betz |
72:413cb97ac077 | 570 | * @param bufsize size of buffer |
Wolfgang Betz |
72:413cb97ac077 | 571 | * |
Wolfgang Betz |
72:413cb97ac077 | 572 | * @returns number of bytes copied into the buffer |
Wolfgang Betz |
72:413cb97ac077 | 573 | * |
Wolfgang Betz |
72:413cb97ac077 | 574 | * @note the buffer should be (at least) of size 'SPIRIT1_MAX_PAYLOAD' (in bytes). |
Wolfgang Betz |
72:413cb97ac077 | 575 | */ |
Wolfgang Betz |
34:edda6a7238ec | 576 | int read(void *buf, unsigned int bufsize); |
Wolfgang Betz |
34:edda6a7238ec | 577 | |
Wolfgang Betz |
82:a18c22d2b83a | 578 | /** Perform a Clear-Channel Assessment (CCA) to find out whether the medium is idle or not. |
Wolfgang Betz |
72:413cb97ac077 | 579 | * |
Wolfgang Betz |
82:a18c22d2b83a | 580 | * @returns 1 if the medium is busy. |
Wolfgang Betz |
72:413cb97ac077 | 581 | */ |
Wolfgang Betz |
34:edda6a7238ec | 582 | int channel_clear(void); |
Wolfgang Betz |
34:edda6a7238ec | 583 | |
Wolfgang Betz |
72:413cb97ac077 | 584 | /** Check if the radio driver has just received a packet |
Wolfgang Betz |
72:413cb97ac077 | 585 | */ |
Wolfgang Betz |
34:edda6a7238ec | 586 | int get_pending_packet(void); |
Wolfgang Betz |
34:edda6a7238ec | 587 | |
Wolfgang Betz |
72:413cb97ac077 | 588 | /** Is radio currently receiving |
Wolfgang Betz |
72:413cb97ac077 | 589 | */ |
Wolfgang Betz |
34:edda6a7238ec | 590 | bool is_receiving(void) { |
Wolfgang Betz |
34:edda6a7238ec | 591 | return _is_receiving; |
Wolfgang Betz |
34:edda6a7238ec | 592 | } |
Wolfgang Betz |
34:edda6a7238ec | 593 | |
Wolfgang Betz |
72:413cb97ac077 | 594 | /** Get latest value of RSSI (in dBm) |
Wolfgang Betz |
72:413cb97ac077 | 595 | */ |
Wolfgang Betz |
34:edda6a7238ec | 596 | float get_last_rssi_dbm(void) { |
Wolfgang Betz |
34:edda6a7238ec | 597 | get_last_rssi_raw(); |
Wolfgang Betz |
34:edda6a7238ec | 598 | return (-120.0+((float)(last_rssi-20))/2); |
Wolfgang Betz |
34:edda6a7238ec | 599 | } |
Wolfgang Betz |
34:edda6a7238ec | 600 | |
Wolfgang Betz |
72:413cb97ac077 | 601 | /** Get latest value of RSSI (as Spirit1 raw value) |
Wolfgang Betz |
72:413cb97ac077 | 602 | */ |
Wolfgang Betz |
34:edda6a7238ec | 603 | uint8_t get_last_rssi_raw(void) { |
Wolfgang Betz |
34:edda6a7238ec | 604 | if(last_rssi == 0) { |
Wolfgang Betz |
34:edda6a7238ec | 605 | last_rssi = qi_get_rssi(); |
Wolfgang Betz |
34:edda6a7238ec | 606 | } |
Wolfgang Betz |
34:edda6a7238ec | 607 | return last_rssi; |
Wolfgang Betz |
34:edda6a7238ec | 608 | } |
Wolfgang Betz |
34:edda6a7238ec | 609 | |
Wolfgang Betz |
72:413cb97ac077 | 610 | /** Get latest value of LQI (scaled to 8-bit) |
Wolfgang Betz |
72:413cb97ac077 | 611 | */ |
Wolfgang Betz |
34:edda6a7238ec | 612 | uint8_t get_last_sqi(void) { |
Wolfgang Betz |
34:edda6a7238ec | 613 | const uint8_t max_sqi = 8 * ((SYNC_LENGTH>>1)+1); |
Wolfgang Betz |
34:edda6a7238ec | 614 | if(last_sqi == 0) { |
Wolfgang Betz |
34:edda6a7238ec | 615 | last_sqi = qi_get_sqi(); |
Wolfgang Betz |
34:edda6a7238ec | 616 | } |
Wolfgang Betz |
34:edda6a7238ec | 617 | if(last_sqi > max_sqi) last_sqi = max_sqi; |
Wolfgang Betz |
34:edda6a7238ec | 618 | |
Wolfgang Betz |
34:edda6a7238ec | 619 | return (last_sqi * 255 / max_sqi); |
Wolfgang Betz |
34:edda6a7238ec | 620 | } |
Wolfgang Betz |
34:edda6a7238ec | 621 | |
Wolfgang Betz |
72:413cb97ac077 | 622 | /** Reset Board |
Wolfgang Betz |
72:413cb97ac077 | 623 | */ |
jmhong | 84:45b9ff78a066 | 624 | void reset_board() |
jmhong | 84:45b9ff78a066 | 625 | { |
jmhong | 84:45b9ff78a066 | 626 | printf("[INIT_REVISE]reset board ...\n"); |
Wolfgang Betz |
34:edda6a7238ec | 627 | init(); |
jmhong | 84:45b9ff78a066 | 628 | printf("[INIT_REVISE]reset board end.\n"); |
Wolfgang Betz |
34:edda6a7238ec | 629 | } |
jmhong | 84:45b9ff78a066 | 630 | |
jmhong | 84:45b9ff78a066 | 631 | |
jmhong | 84:45b9ff78a066 | 632 | |
jmhong | 84:45b9ff78a066 | 633 | |
jmhong | 84:45b9ff78a066 | 634 | |
jmhong | 84:45b9ff78a066 | 635 | |
jmhong | 84:45b9ff78a066 | 636 | |
jmhong | 84:45b9ff78a066 | 637 | |
jmhong | 84:45b9ff78a066 | 638 | |
jmhong | 84:45b9ff78a066 | 639 | |
jmhong | 84:45b9ff78a066 | 640 | |
jmhong | 84:45b9ff78a066 | 641 | |
jmhong | 84:45b9ff78a066 | 642 | |
jmhong | 84:45b9ff78a066 | 643 | |
jmhong | 84:45b9ff78a066 | 644 | |
jmhong | 84:45b9ff78a066 | 645 | //************************************************************************************* |
jmhong | 84:45b9ff78a066 | 646 | //HJM SUDO code : SPI 클럭 셋팅 가능 함수 |
jmhong | 84:45b9ff78a066 | 647 | //************************************************************************************* |
jmhong | 84:45b9ff78a066 | 648 | /** Set SPI Clock |
jmhong | 84:45b9ff78a066 | 649 | */ |
jmhong | 84:45b9ff78a066 | 650 | void set_spi_clock(uint32_t ) |
jmhong | 84:45b9ff78a066 | 651 | { |
jmhong | 84:45b9ff78a066 | 652 | |
jmhong | 84:45b9ff78a066 | 653 | } |
jmhong | 84:45b9ff78a066 | 654 | |
jmhong | 84:45b9ff78a066 | 655 | |
jmhong | 84:45b9ff78a066 | 656 | |
jmhong | 84:45b9ff78a066 | 657 | |
jmhong | 84:45b9ff78a066 | 658 | |
jmhong | 84:45b9ff78a066 | 659 | //************************************************************************************* |
jmhong | 84:45b9ff78a066 | 660 | |
jmhong | 84:45b9ff78a066 | 661 | |
jmhong | 84:45b9ff78a066 | 662 | |
jmhong | 84:45b9ff78a066 | 663 | |
Wolfgang Betz |
34:edda6a7238ec | 664 | }; |
jmhong | 84:45b9ff78a066 | 665 | |
jmhong | 84:45b9ff78a066 | 666 | |
jmhong | 84:45b9ff78a066 | 667 | |
jmhong | 84:45b9ff78a066 | 668 | |
jmhong | 84:45b9ff78a066 | 669 | /* |
jmhong | 84:45b9ff78a066 | 670 | HJM SUDO code : 고려 상황 정리 |
jmhong | 84:45b9ff78a066 | 671 | 1. 올바르지 않은 행동을 할 인스턴스가 생성 되었을 시는 어떻게 하나?? |
jmhong | 84:45b9ff78a066 | 672 | -> 생성자를 사용했을 시 포인터를 반환 하도록 해서, 올바르지 않은 인스턴스가 만들어졌을 시에는 반환 객체 주소 값을 반환하지 않도록 하면 된다. |
jmhong | 84:45b9ff78a066 | 673 | => ex> |
jmhong | 84:45b9ff78a066 | 674 | test *t; |
jmhong | 84:45b9ff78a066 | 675 | t = new test(); |
jmhong | 84:45b9ff78a066 | 676 | if(NULL == t) |
jmhong | 84:45b9ff78a066 | 677 | { |
jmhong | 84:45b9ff78a066 | 678 | printf("올바르지 않은 객체가 생성되었습니다!\n"); |
jmhong | 84:45b9ff78a066 | 679 | return; |
jmhong | 84:45b9ff78a066 | 680 | } |
jmhong | 84:45b9ff78a066 | 681 | |
jmhong | 84:45b9ff78a066 | 682 | |
jmhong | 84:45b9ff78a066 | 683 | |
jmhong | 84:45b9ff78a066 | 684 | |
jmhong | 84:45b9ff78a066 | 685 | |
jmhong | 84:45b9ff78a066 | 686 | */ |
jmhong | 84:45b9ff78a066 | 687 | |
jmhong | 84:45b9ff78a066 | 688 | |
jmhong | 84:45b9ff78a066 | 689 |