37 lines
798 B
C
37 lines
798 B
C
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#include "httpd_cgi.h"
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#include "lwip/apps/httpd.h"
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#include "main.h"
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// ????(?????? ADC?????)
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volatile float g_temperature = 25.5f;
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volatile uint8_t g_led_state = 0;
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#define LED_PIN GPIO_PIN_14
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#define LED_PORT GPIOB
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static const char* api_status_handler(int iIndex, int iNumParams, char *pcParam[], char *pcValue[])
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{
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static char json[64];
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snprintf(json, sizeof(json), "{\"temp\":%.1f,\"led\":%d}", g_temperature, g_led_state);
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return json;
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}
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static const char* api_success_handler(int iIndex, int iNumParams, char *pcParam[], char *pcValue[])
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{
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return ""; // ?????
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}
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void setup_web_api(void)
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{
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const tCGI handlers[] = {
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{ "/api/status", api_status_handler },
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{ "/api/success", api_success_handler }
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};
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http_set_cgi_handlers(handlers, 2);
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}
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