Version 3.0: corrected ESP8266 port, added MBED port, added several main example...

[irmp.git] / irmp-main-esp8266.c

/******************************************************************************\r
\r
Test program IRMP for ESP8266                2015-11-16 Wolfgang Strobl, Bonn\r
\r
IRMP ported to ESP8266, testet with MOD-WIFI-ESP8266-DEV on\r
ESP8266-EVB evaluation board. https://www.olimex.com/Products/IoT/ESP8266-EVB/\r
\r
Connections\r
-----------\r
\r
Input TSOP via 1k resistor at GPIO12 (Pin 7 UEXT), \r
Output via UART (Pin 3/4 UEXT)\r
\r
example output\r
---------------\r
\r
ESP8266 IRMP Test v0.3 W.Strobl 20151120\r
F_INTERRUPTS==15000\r
SDK version: 1.4.1(pre2) Chip ID=10619495\r
data  : 0x3ffe8000 ~ 0x3ffe837a, len: 890\r
rodata: 0x3ffe8380 ~ 0x3ffe891c, len: 1436\r
bss   : 0x3ffe8920 ~ 0x3ffef4c0, len: 27552\r
heap  : 0x3ffef4c0 ~ 0x3fffc000, len: 52032\r
free heap size=51784, system time=330392, rtc time=59472\r
IRMP listening ...\r
mode : sta(18:fe:34:a2:0a:67)\r
add if0\r
\r
IRMP TELEFUNKEN(34): addr=0x0000 cmd=0x23f1, f=0\r
IRMP TELEFUNKEN(34): addr=0x0000 cmd=0x1ffe, f=0\r
IRMP TELEFUNKEN(34): addr=0x0000 cmd=0x28fc, f=0\r
IRMP TELEFUNKEN(34): addr=0x0000 cmd=0x0113, f=0\r
IRMP TELEFUNKEN(34): addr=0x0000 cmd=0x28fc, f=0\r
IRMP TELEFUNKEN(34): addr=0x0000 cmd=0x09ff, f=0\r
IRMP TELEFUNKEN(34): addr=0x0000 cmd=0x28fc, f=0\r
IRMP TELEFUNKEN(34): addr=0x0000 cmd=0x0113, f=0\r
IRMP   KASEIKYO( 5): addr=0x2002 cmd=0x9001, f=0\r
IRMP   KASEIKYO( 5): addr=0x2002 cmd=0x9b40, f=0\r
IRMP      SIRCS( 1): addr=0x0809 cmd=0x1d0b, f=0\r
IRMP      SIRCS( 1): addr=0x0809 cmd=0x1d7a, f=0\r
IRMP      SIRCS( 1): addr=0x0809 cmd=0x1d7c, f=0\r
IRMP      SIRCS( 1): addr=0x0809 cmd=0x1d79, f=0\r
IRMP      SIRCS( 1): addr=0x0809 cmd=0x1d7c, f=0\r
IRMP    SAMSG32(10): addr=0x2d2d cmd=0xc639, f=0\r
IRMP    SAMSG32(10): addr=0x2d2d cmd=0xb54a, f=0\r
\r
*******************************************************************************/\r
\r
#include "ets_sys.h"\r
#include "osapi.h"\r
#include "driver/uart.h"\r
#include "gpio.h"\r
#include "os_type.h"\r
#include "mem.h"\r
\r
#include "irmp.h"\r
\r
// hardware timer (driven by NMI)\r
\r
typedef enum {\r
    FRC1_SOURCE = 0,\r
    NMI_SOURCE = 1,\r
} FRC1_TIMER_SOURCE_TYPE;\r
\r
void hw_timer_set_func (void (* user_hw_timer_cb_set)(void));\r
\r
void hw_timer_init (\r
FRC1_TIMER_SOURCE_TYPE source_type,\r
u8 req)\r
;\r
\r
void irmp_timer(void)\r
{\r
    irmp_ISR ();\r
}\r
\r
// info\r
\r
void meminfo(void)\r
{\r
    os_printf("free heap size=%u, system time=%u, rtc time=%u \n",\r
        system_get_free_heap_size(),\r
        system_get_time(),\r
        system_get_rtc_time());\r
}\r
\r
void sysinfo(void)\r
{\r
    os_printf("SDK version: %s Chip ID=%u\n",\r
        system_get_sdk_version(),\r
        system_get_chip_id());\r
    system_print_meminfo();\r
    meminfo();\r
}\r
\r
// Tasks\r
\r
#define user_procTaskPrio        0\r
#define user_procTaskQueueLen    1\r
\r
os_event_t    user_procTaskQueue[user_procTaskQueueLen];\r
static void user_procTask(os_event_t *events);\r
\r
// unbuffered Uart-rx, based on a comment in\r
// https://github.com/SuperHouse/esp-open-rtos/issues/18\r
\r
int my_rx_one_char(void)  // char or -1 \r
{\r
    int c = READ_PERI_REG(UART_STATUS(0)) & 0xff;\r
    if (c) return READ_PERI_REG(UART_FIFO(0));\r
    return -1;\r
}\r
\r
\r
IRMP_DATA irmp_data;\r
\r
//------------------ User Task ---------------------\r
\r
static void \r
user_procTask(os_event_t *events)\r
{\r
    int rc = irmp_get_data (&irmp_data);   \r
      \r
    if (rc)\r
    {\r
        os_printf("\nIRMP %10s(%2d): addr=0x%04x cmd=0x%04x, f=%d ",\r
            irmp_protocol_names[ irmp_data.protocol],\r
            irmp_data.protocol,\r
            irmp_data.address,\r
            irmp_data.command,\r
            irmp_data.flags\r
        );\r
    }\r
    \r
    // https://github.com/SuperHouse/esp-open-rtos/issues/18\r
    // uart_rx_one_char ist offenbar eine ROM-Funktion.\r
    \r
    int c = my_rx_one_char();\r
    \r
    if(c != -1) \r
    {\r
        uart_tx_one_char(0,c);\r
        os_printf("(0x%02x, %d) ",c,c);\r
        switch(c)\r
        {\r
            case '.':\r
                os_printf("\nTime=%d, GPIO12=%d, ",\r
                system_get_time(),GPIO_INPUT_GET(12));\r
                os_printf("gpio=%08x ",gpio_input_get());\r
                break;\r
        }\r
    }    \r
    os_delay_us(100);\r
    system_os_post(user_procTaskPrio, 0, 0 );    \r
}\r
\r
// Init function \r
\r
void ICACHE_FLASH_ATTR\r
user_init()\r
{\r
    void* p;\r
    uint32 now,diff;\r
    \r
    //~ system_timer_reinit(); //US_TIMER\r
    \r
    uart_init(BIT_RATE_115200, BIT_RATE_115200);    \r
    os_printf("\n\nESP8266 IRMP Test v0.3 W.Strobl 20151120\n");\r
\r
    os_printf("F_INTERRUPTS==%d\n",F_INTERRUPTS);\r
    \r
    sysinfo();\r
    \r
    hw_timer_init(NMI_SOURCE,1);\r
    hw_timer_set_func(irmp_timer);\r
    hw_timer_arm (1000000/F_INTERRUPTS);\r
    \r
    // Initialize the GPIO subsystem.\r
    gpio_init();\r
    \r
    \r
    irmp_init ();\r
    \r
    //Start os task\r
    \r
    system_os_task(user_procTask, user_procTaskPrio,user_procTaskQueue, user_procTaskQueueLen);\r
    system_os_post(user_procTaskPrio, 0, 0 );\r
    \r
    os_printf("IRMP listening ...\n");\r
        \r
}\r