Christian Mueller
e706b22f31
Based on Pflichtenheft v2.2, documents the full system design including daemon, API, frontend, and infrastructure with agreed deviations (Axum 0.8, SQLx 0.8, Vite 6, Tailwind 4). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
85 lines
2.3 KiB
C++
85 lines
2.3 KiB
C++
/*
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Module: getconfig_catena4551.cpp
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Function:
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Arduino-LMIC C++ HAL pinmaps for various boards
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Copyright & License:
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See accompanying LICENSE file.
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Author:
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Terry Moore, MCCI November 2018
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*/
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#if defined(ARDUINO_MCCI_CATENA_4551) || \
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/* legacy names */ \
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defined(ARDUINO_CATENA_4551)
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#include <arduino_lmic_hal_boards.h>
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#include <Arduino.h>
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#include "../lmic/oslmic.h"
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namespace Arduino_LMIC {
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class HalConfiguration_Catena4551_t : public HalConfiguration_t
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{
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public:
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enum DIGITAL_PINS : uint8_t
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{
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PIN_SX1276_NSS = D7,
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PIN_SX1276_NRESET = D8,
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PIN_SX1276_DIO0 = D25,
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PIN_SX1276_DIO1 = D26,
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PIN_SX1276_DIO2 = D27,
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PIN_SX1276_ANT_SWITCH_RX = D29,
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PIN_SX1276_ANT_SWITCH_TX_BOOST = D30,
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PIN_SX1276_ANT_SWITCH_TX_RFO = D31,
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PIN_VDD_BOOST_ENABLE = A0,
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PIN_TCXO_VDD = D33,
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};
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virtual void begin(void) override
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{
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digitalWrite(PIN_SX1276_NSS, 1);
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pinMode(PIN_SX1276_NSS, OUTPUT);
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}
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// virtual void end(void) override
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// On the 4551, we can't control the TCXO; it's always on.
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// So we use the default.
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// virtual ostime_t setModuleActive(bool state) override
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virtual bool queryUsingTcxo(void) override { return true; };
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};
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// save some typing by bringing the pin numbers into scope
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static HalConfiguration_Catena4551_t myConfig;
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static const HalPinmap_t myPinmap =
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{
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.nss = HalConfiguration_Catena4551_t::PIN_SX1276_NSS, // chip select is D7
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.rxtx = HalConfiguration_Catena4551_t::PIN_SX1276_ANT_SWITCH_RX, // RXTX is D29
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.rst = HalConfiguration_Catena4551_t::PIN_SX1276_NRESET, // NRESET is D8
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.dio = {HalConfiguration_Catena4551_t::PIN_SX1276_DIO0, // DIO0 (IRQ) is D25
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HalConfiguration_Catena4551_t::PIN_SX1276_DIO1, // DIO1 is D26
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HalConfiguration_Catena4551_t::PIN_SX1276_DIO2, // DIO2 is D27
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},
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.rxtx_rx_active = 1,
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.rssi_cal = 10,
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.spi_freq = 8000000, /* 8MHz */
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.pConfig = &myConfig,
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};
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const HalPinmap_t *GetPinmap_Catena4551(void)
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{
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return &myPinmap;
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}
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}; // namespace Arduino_LMIC
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#endif /* defined(ARDUINO_MCCI_CATENA_4551) */
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