0917494a80
* Separate ibutton to its own module, add one_wire to f18 * Move onewire cli to a separate app Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
#include <furi.h>
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#include <furi_hal.h>
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#include <cli/cli.h>
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#include <toolbox/args.h>
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#include <one_wire/one_wire_host.h>
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static void onewire_cli(Cli* cli, FuriString* args, void* context);
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void onewire_on_system_start() {
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#ifdef SRV_CLI
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Cli* cli = furi_record_open(RECORD_CLI);
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cli_add_command(cli, "onewire", CliCommandFlagDefault, onewire_cli, cli);
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furi_record_close(RECORD_CLI);
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#else
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UNUSED(onewire_cli);
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#endif
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}
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static void onewire_cli_print_usage() {
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printf("Usage:\r\n");
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printf("onewire search\r\n");
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};
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static void onewire_cli_search(Cli* cli) {
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UNUSED(cli);
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OneWireHost* onewire = onewire_host_alloc(&ibutton_gpio);
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uint8_t address[8];
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bool done = false;
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printf("Search started\r\n");
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onewire_host_start(onewire);
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furi_hal_power_enable_otg();
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while(!done) {
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if(onewire_host_search(onewire, address, OneWireHostSearchModeNormal) != 1) {
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printf("Search finished\r\n");
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onewire_host_reset_search(onewire);
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done = true;
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} else {
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printf("Found: ");
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for(uint8_t i = 0; i < 8; i++) {
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printf("%02X", address[i]);
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}
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printf("\r\n");
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}
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furi_delay_ms(100);
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}
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furi_hal_power_disable_otg();
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onewire_host_free(onewire);
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}
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void onewire_cli(Cli* cli, FuriString* args, void* context) {
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UNUSED(context);
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FuriString* cmd;
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cmd = furi_string_alloc();
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if(!args_read_string_and_trim(args, cmd)) {
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furi_string_free(cmd);
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onewire_cli_print_usage();
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return;
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}
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if(furi_string_cmp_str(cmd, "search") == 0) {
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onewire_cli_search(cli);
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}
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furi_string_free(cmd);
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}
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