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117 lines
3.2 KiB
117 lines
3.2 KiB
6 years ago
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// Created by MightyPork on 2018/02/03.
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//
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#include "platform.h"
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#include "unit_base.h"
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#define SIPO_INTERNAL
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#include "_sipo_internal.h"
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/** Load from a binary buffer stored in Flash */
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void USIPO_loadBinary(Unit *unit, PayloadParser *pp)
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{
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struct priv *priv = unit->data;
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uint8_t version = pp_u8(pp);
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(void)version;
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priv->cfg.pin_store = (Resource) pp_u8(pp);
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priv->cfg.store_pol = pp_bool(pp);
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priv->cfg.pin_shift = (Resource) pp_u8(pp);
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priv->cfg.shift_pol = pp_bool(pp);
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priv->cfg.pin_clear = (Resource) pp_u8(pp);
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priv->cfg.clear_pol = pp_bool(pp);
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priv->cfg.data_pname = pp_char(pp);
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priv->cfg.data_pins = pp_u16(pp);
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}
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/** Write to a binary buffer for storing in Flash */
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void USIPO_writeBinary(Unit *unit, PayloadBuilder *pb)
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{
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struct priv *priv = unit->data;
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pb_u8(pb, 0); // version
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pb_u8(pb, priv->cfg.pin_store);
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pb_bool(pb, priv->cfg.store_pol);
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pb_u8(pb, priv->cfg.pin_shift);
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pb_bool(pb, priv->cfg.shift_pol);
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pb_u8(pb, priv->cfg.pin_clear);
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pb_bool(pb, priv->cfg.clear_pol);
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pb_char(pb, priv->cfg.data_pname);
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pb_u16(pb, priv->cfg.data_pins);
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}
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// ------------------------------------------------------------------------
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/** Parse a key-value pair from the INI file */
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error_t USIPO_loadIni(Unit *unit, const char *key, const char *value)
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{
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bool suc = true;
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struct priv *priv = unit->data;
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if (streq(key, "store-pin")) {
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priv->cfg.pin_store = cfg_pinrsc_parse(value, &suc);
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}
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else if (streq(key, "shift-pin")) {
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priv->cfg.pin_shift = cfg_pinrsc_parse(value, &suc);
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}
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else if (streq(key, "clear-pin")) {
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priv->cfg.pin_clear = cfg_pinrsc_parse(value, &suc);
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}
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else if (streq(key, "store-pol")) {
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priv->cfg.store_pol = cfg_bool_parse(value, &suc);
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}
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else if (streq(key, "shift-pol")) {
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priv->cfg.shift_pol = cfg_bool_parse(value, &suc);
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}
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else if (streq(key, "clear-pol")) {
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priv->cfg.clear_pol = cfg_bool_parse(value, &suc);
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}
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else if (streq(key, "data-port")) {
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suc = cfg_port_parse(value, &priv->cfg.data_pname);
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}
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else if (streq(key, "data-pins")) {
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priv->cfg.data_pins = cfg_pinmask_parse(value, &suc);
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}
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else {
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return E_BAD_KEY;
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}
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if (!suc) return E_BAD_VALUE;
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return E_SUCCESS;
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}
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/** Generate INI file section for the unit */
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void USIPO_writeIni(Unit *unit, IniWriter *iw)
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{
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struct priv *priv = unit->data;
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iw_comment(iw, "Shift pin & its active edge (1-rising,0-falling)");
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iw_entry_s(iw, "shift-pin", cfg_pinrsc_encode(priv->cfg.pin_shift));
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iw_entry_d(iw, "shift-pol", priv->cfg.shift_pol);
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iw_comment(iw, "Store pin & its active edge");
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iw_entry_s(iw, "store-pin", cfg_pinrsc_encode(priv->cfg.pin_store));
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iw_entry_d(iw, "store-pol", priv->cfg.store_pol);
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iw_comment(iw, "Clear pin & its active level");
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iw_entry_s(iw, "clear-pin", cfg_pinrsc_encode(priv->cfg.pin_clear));
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iw_entry_d(iw, "clear-pol", priv->cfg.clear_pol);
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iw_comment(iw, "Data port and pins");
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iw_entry(iw, "data-port", "%c", priv->cfg.data_pname);
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iw_entry_s(iw, "data-pins", cfg_pinmask_encode(priv->cfg.data_pins, unit_tmp512, true));
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}
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