Support added for R410M Changes

target added r410m

Spaces removed

Trace updated

Author: fahimalavi

targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F437xG/TARGET_UBLOX_C030/PinNames.h

@@ -82,10 +82,17 @@ typedef enum {
     // Cellular modem (a DCE)
     MDMPWRON  = PE_14,   // Power (active high)
     MDMRST    = PB_5,    // Reset (active low)
+#if defined(TARGET_UBLOX_C030_R410M)
+    MDMTXD    = PA_9,    // Transmit Data
+    MDMRXD    = PA_10,    // Receive Data
+    MDMCTS    = PA_11,    // Clear to Send
+    MDMRTS    = PA_12,    // Request to Send
+#else
     MDMTXD    = PD_5,    // Transmit Data
     MDMRXD    = PD_6,    // Receive Data
     MDMCTS    = PD_3,    // Clear to Send
     MDMRTS    = PD_4,    // Request to Send
+#endif
     MDMDCD    = NC,      // DCD line not connected
     MDMDSR    = NC,      // DSR line not connected
     MDMDTR    = NC,      // DTR line not connected
@@ -148,13 +155,21 @@ typedef enum {
     // STDIO for console print
 #ifdef MBED_CONF_TARGET_STDIO_UART_TX
     STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX,
+#else
+#if defined(TARGET_UBLOX_C030_R410M)
+    STDIO_UART_TX = PD_5,
 #else
     STDIO_UART_TX = PA_9,
 #endif
+#endif
 #ifdef MBED_CONF_TARGET_STDIO_UART_RX
     STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX,
+#else
+#if defined(TARGET_UBLOX_C030_R410M)
+    STDIO_UART_RX = PD_6,
 #else
     STDIO_UART_RX = PA_10,
+#endif	
 #endif
 
     // ST-Link

targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F437xG/TARGET_UBLOX_C030/onboard_modem_api.c

@@ -28,7 +28,12 @@ static void press_power_button(int time_us)
 {
     gpio_t gpio;
 
+#if defined(TARGET_UBLOX_C030_R410M)
+    gpio_init_inout(&gpio, MDMPWRON, PIN_OUTPUT, OpenDrain, 0);
+#else
     gpio_init_out_ex(&gpio, MDMPWRON, 0);
+#endif
+
     wait_us(time_us);
     gpio_write(&gpio, 1);
 }
@@ -51,16 +56,27 @@ void onboard_modem_deinit()
 
 void onboard_modem_power_up()
 {
-    /* keep the power line low for 50 microseconds */
+#if defined(TARGET_UBLOX_C030_R410M)
+	/* keep the power line low for 1 seconds */
+    press_power_button(1000000);
+#else
+	/* keep the power line low for 50 microseconds */
     press_power_button(50);
+#endif
+
     /* give modem a little time to respond */
     wait_ms(100);
 }
 
 void onboard_modem_power_down()
 {
-    /* keep the power line low for 1 second */
+#if defined(TARGET_UBLOX_C030_R410M)
+	/* keep the power line low for 1.5 seconds */
+    press_power_button(1500000);
+#else
+	/* keep the power line low for 1 seconds */
     press_power_button(1000000);
+#endif
 }
 
 #endif //MODEM_ON_BOARD

targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F437xG/TARGET_UBLOX_C030/ublox_low_level_api.c

@@ -26,12 +26,18 @@ void ublox_board_init(void) {
 
     // start with modem disabled 
     gpio_init_out_ex(&gpio, MDMRST,    0);
+#if defined(TARGET_UBLOX_C030_R410M)
+    gpio_init_inout(&gpio, MDMPWRON, PIN_OUTPUT, OpenDrain, 1);
+#else
     gpio_init_out_ex(&gpio, MDMPWRON,  0);
+#endif
     gpio_init_out_ex(&gpio, MDMRTS,    0);
     gpio_init_in_ex(&gpio,  MDMCURRENTSENSE, PullNone);
 
-    // start with GNSS disabled
+#if !defined (TARGET_UBLOX_C030_R410M)
+    // start with GNSS disabled, this is ONLY TEMPORARY and that once the HW issue with the GNSSEN pin on the R410M board is resolved then this line will become default for all platforms.
     gpio_init_inout(&gpio,  GNSSEN,  PIN_OUTPUT, PushPullNoPull, 0);
+#endif
 
     // power on SD card
     gpio_init_out_ex(&gpio, SDPWRON,   1);

targets/targets.json

@@ -2122,6 +2122,10 @@
         "inherits": ["UBLOX_C030"],
         "release_versions": ["5"]
     },
+    "UBLOX_C030_R410M": {
+        "inherits": ["UBLOX_C030"],
+        "release_versions": ["5"]
+    },
     "NZ32_SC151": {
         "inherits": ["FAMILY_STM32"],
         "core": "Cortex-M3",