M263: Fix FPGA CI testing failing

targets/TARGET_NUVOTON/TARGET_M261/PeripheralPins.c

@@ -43,7 +43,7 @@ const PinMap PinMap_GPIO[] = {
     {PA_13, GPIO_A, SYS_GPA_MFPH_PA13MFP_GPIO},
     {PA_14, GPIO_A, SYS_GPA_MFPH_PA14MFP_GPIO},
     {PA_15, GPIO_A, SYS_GPA_MFPH_PA15MFP_GPIO},
-    
+
     // GPIO B MFP
     {PB_0, GPIO_B, SYS_GPB_MFPL_PB0MFP_GPIO},
     {PB_1, GPIO_B, SYS_GPB_MFPL_PB1MFP_GPIO},
@@ -61,7 +61,7 @@ const PinMap PinMap_GPIO[] = {
     {PB_13, GPIO_B, SYS_GPB_MFPH_PB13MFP_GPIO},
     {PB_14, GPIO_B, SYS_GPB_MFPH_PB14MFP_GPIO},
     {PB_15, GPIO_B, SYS_GPB_MFPH_PB15MFP_GPIO},
-    
+
     // GPIO C MFP
     {PC_0, GPIO_C, SYS_GPC_MFPL_PC0MFP_GPIO},
     {PC_1, GPIO_C, SYS_GPC_MFPL_PC1MFP_GPIO},
@@ -77,7 +77,7 @@ const PinMap PinMap_GPIO[] = {
     {PC_11, GPIO_C, SYS_GPC_MFPH_PC11MFP_GPIO},
     {PC_12, GPIO_C, SYS_GPC_MFPH_PC12MFP_GPIO},
     {PC_13, GPIO_C, SYS_GPC_MFPH_PC13MFP_GPIO},
-    
+
     // GPIO D MFP
     {PD_0, GPIO_D, SYS_GPD_MFPL_PD0MFP_GPIO},
     {PD_1, GPIO_D, SYS_GPD_MFPL_PD1MFP_GPIO},
@@ -94,7 +94,7 @@ const PinMap PinMap_GPIO[] = {
     {PD_12, GPIO_D, SYS_GPD_MFPH_PD12MFP_GPIO},
     {PD_13, GPIO_D, SYS_GPD_MFPH_PD13MFP_GPIO},
     {PD_14, GPIO_D, SYS_GPD_MFPH_PD14MFP_GPIO},
-    
+
     // GPIO E MFP
     {PE_0, GPIO_E, SYS_GPE_MFPL_PE0MFP_GPIO},
     {PE_1, GPIO_E, SYS_GPE_MFPL_PE1MFP_GPIO},
@@ -146,6 +146,7 @@ const PinMap PinMap_GPIO[] = {
     {PH_9, GPIO_H, SYS_GPH_MFPH_PH9MFP_GPIO},
     {PH_10, GPIO_H, SYS_GPH_MFPH_PH10MFP_GPIO},
     {PH_11, GPIO_H, SYS_GPH_MFPH_PH11MFP_GPIO},
+
     {NC,   NC,    0}
 };
 #endif
@@ -169,7 +170,7 @@ const PinMap PinMap_ADC[] = {
     {PB_13, ADC_0_13, SYS_GPB_MFPH_PB13MFP_EADC0_CH13},
     {PB_14, ADC_0_14, SYS_GPB_MFPH_PB14MFP_EADC0_CH14},
     {PB_15, ADC_0_15, SYS_GPB_MFPH_PB15MFP_EADC0_CH15},
-    
+
     {NC,   NC,    0}
 };
 
@@ -209,7 +210,7 @@ const PinMap PinMap_I2C_SDA[] = {
     {PF_2, I2C_0, SYS_GPF_MFPL_PF2MFP_I2C0_SDA},
     {PG_3, I2C_1, SYS_GPG_MFPL_PG3MFP_I2C1_SDA},
     {PH_9, I2C_2, SYS_GPH_MFPH_PH9MFP_I2C2_SDA},
-    
+
     {NC,    NC,    0}
 };
 
@@ -238,7 +239,7 @@ const PinMap PinMap_I2C_SCL[] = {
     {PF_3, I2C_0, SYS_GPF_MFPL_PF3MFP_I2C0_SCL},
     {PG_2, I2C_1, SYS_GPG_MFPL_PG2MFP_I2C1_SCL},
     {PH_8, I2C_2, SYS_GPH_MFPH_PH8MFP_I2C2_SCL},
-    
+
     {NC,    NC,    0}
 };
 
@@ -355,7 +356,7 @@ const PinMap PinMap_UART_TX[] = {
     {NU_PINNAME_BIND(PH_10, UART_0), UART_0, SYS_GPH_MFPH_PH10MFP_UART0_TXD},
     {PH_10, UART_4, SYS_GPH_MFPH_PH10MFP_UART4_TXD},
     {NU_PINNAME_BIND(PH_10, UART_4), UART_4, SYS_GPH_MFPH_PH10MFP_UART4_TXD},
-    
+
     {NC,    NC,     0}
 };
 
@@ -407,7 +408,7 @@ const PinMap PinMap_UART_RX[] = {
     {NU_PINNAME_BIND(PH_11, UART_0), UART_0, SYS_GPH_MFPH_PH11MFP_UART0_RXD},
     {PH_11, UART_4, SYS_GPH_MFPH_PH11MFP_UART4_RXD},
     {NU_PINNAME_BIND(PH_11, UART_4), UART_4, SYS_GPH_MFPH_PH11MFP_UART4_RXD},
-    
+
     {NC,    NC,     0}
 };
 
@@ -428,7 +429,7 @@ const PinMap PinMap_UART_RTS[] = {
     {PE_13, UART_4, SYS_GPE_MFPH_PE13MFP_UART4_nRTS},
     {PF_4, UART_2, SYS_GPF_MFPL_PF4MFP_UART2_nRTS},
     {PH_8, UART_3, SYS_GPH_MFPH_PH8MFP_UART3_nRTS},
-    
+
     {NC,    NC,     0}
 };
 
@@ -449,7 +450,7 @@ const PinMap PinMap_UART_CTS[] = {
     {PE_11, UART_1, SYS_GPE_MFPH_PE11MFP_UART1_nCTS},
     {PF_5, UART_2, SYS_GPF_MFPL_PF5MFP_UART2_nCTS},
     {PH_9, UART_3, SYS_GPH_MFPH_PH9MFP_UART3_nCTS},
-    
+
     {NC,    NC,     0}
 };
 
@@ -474,7 +475,7 @@ const PinMap PinMap_SPI_MOSI[] = {
     {PF_6, SPI_0, SYS_GPF_MFPL_PF6MFP_SPI0_MOSI},
     {PF_11, SPI_2, SYS_GPF_MFPH_PF11MFP_SPI2_MOSI},
     {PH_5, SPI_1, SYS_GPH_MFPL_PH5MFP_SPI1_MOSI},
-    
+
     {NC,    NC,    0}
 };
 
@@ -497,54 +498,31 @@ const PinMap PinMap_SPI_MISO[] = {
     {PF_7, SPI_0, SYS_GPF_MFPL_PF7MFP_SPI0_MISO},
     {PG_4, SPI_2, SYS_GPG_MFPL_PG4MFP_SPI2_MISO},
     {PH_4, SPI_1, SYS_GPH_MFPL_PH4MFP_SPI1_MISO},
-    
+
     {NC,    NC,    0}
 };
 
 const PinMap PinMap_SPI_SCLK[] = {
     {PA_2, SPI_0, SYS_GPA_MFPL_PA2MFP_SPI0_CLK},
-    {PA_4, SPI_0, SYS_GPA_MFPL_PA4MFP_SPI0_I2SMCLK},
-    {PA_5, SPI_1, SYS_GPA_MFPL_PA5MFP_SPI1_I2SMCLK},
     {PA_7, SPI_1, SYS_GPA_MFPL_PA7MFP_SPI1_CLK},
     {PA_10, SPI_2, SYS_GPA_MFPH_PA10MFP_SPI2_CLK},
     {PA_13, SPI_2, SYS_GPA_MFPH_PA13MFP_SPI2_CLK},
-    {PB_0, SPI_0, SYS_GPB_MFPL_PB0MFP_SPI0_I2SMCLK},
-    {PB_1, SPI_1, SYS_GPB_MFPL_PB1MFP_SPI1_I2SMCLK},
-    {NU_PINNAME_BIND(PB_1, SPI_1), SPI_1, SYS_GPB_MFPL_PB1MFP_SPI1_I2SMCLK},
-    {PB_1, SPI_3, SYS_GPB_MFPL_PB1MFP_SPI3_I2SMCLK},
-    {NU_PINNAME_BIND(PB_1, SPI_3), SPI_3, SYS_GPB_MFPL_PB1MFP_SPI3_I2SMCLK},
     {PB_3, SPI_1, SYS_GPB_MFPL_PB3MFP_SPI1_CLK},
-    {PB_11, SPI_0, SYS_GPB_MFPH_PB11MFP_SPI0_I2SMCLK},
-    {NU_PINNAME_BIND(PB_11, SPI_0), SPI_0, SYS_GPB_MFPH_PB11MFP_SPI0_I2SMCLK},
     {PB_11, SPI_3, SYS_GPB_MFPH_PB11MFP_SPI3_CLK},
     {NU_PINNAME_BIND(PB_11, SPI_3), SPI_3, SYS_GPB_MFPH_PB11MFP_SPI3_CLK},
     {PB_14, SPI_0, SYS_GPB_MFPH_PB14MFP_SPI0_CLK},
     {PC_1, SPI_1, SYS_GPC_MFPL_PC1MFP_SPI1_CLK},
-    {PC_4, SPI_1, SYS_GPC_MFPL_PC4MFP_SPI1_I2SMCLK},
     {PC_10, SPI_3, SYS_GPC_MFPH_PC10MFP_SPI3_CLK},
-    {PC_13, SPI_2, SYS_GPC_MFPH_PC13MFP_SPI2_I2SMCLK},
     {PD_2, SPI_0, SYS_GPD_MFPL_PD2MFP_SPI0_CLK},
     {PD_5, SPI_1, SYS_GPD_MFPL_PD5MFP_SPI1_CLK},
-    {PD_13, SPI_0, SYS_GPD_MFPH_PD13MFP_SPI0_I2SMCLK},
-    {NU_PINNAME_BIND(PD_13, SPI_0), SPI_0, SYS_GPD_MFPH_PD13MFP_SPI0_I2SMCLK},
-    {PD_13, SPI_1, SYS_GPD_MFPH_PD13MFP_SPI1_I2SMCLK},
-    {NU_PINNAME_BIND(PD_13, SPI_1), SPI_1, SYS_GPD_MFPH_PD13MFP_SPI1_I2SMCLK},
-    {PD_14, SPI_0, SYS_GPD_MFPH_PD14MFP_SPI0_I2SMCLK},
-    {NU_PINNAME_BIND(PD_14, SPI_0), SPI_0, SYS_GPD_MFPH_PD14MFP_SPI0_I2SMCLK},
-    {PD_14, SPI_3, SYS_GPD_MFPH_PD14MFP_SPI3_I2SMCLK},
-    {NU_PINNAME_BIND(PD_14, SPI_3), SPI_3, SYS_GPD_MFPH_PD14MFP_SPI3_I2SMCLK},
     {PE_4, SPI_3, SYS_GPE_MFPL_PE4MFP_SPI3_CLK},
     {NU_PINNAME_BIND(PE_4, SPI_3), SPI_3, SYS_GPE_MFPL_PE4MFP_SPI3_CLK},
-    {PE_6, SPI_3, SYS_GPE_MFPL_PE6MFP_SPI3_I2SMCLK},
     {PE_8, SPI_2, SYS_GPE_MFPH_PE8MFP_SPI2_CLK},
-    {PE_12, SPI_2, SYS_GPE_MFPH_PE12MFP_SPI2_I2SMCLK},
     {PF_8, SPI_0, SYS_GPF_MFPH_PF8MFP_SPI0_CLK},
-    {PF_10, SPI_0, SYS_GPF_MFPH_PF10MFP_SPI0_I2SMCLK},
     {PG_3, SPI_2, SYS_GPG_MFPL_PG3MFP_SPI2_CLK},
     {PH_6, SPI_1, SYS_GPH_MFPL_PH6MFP_SPI1_CLK},
     {PH_8, SPI_1, SYS_GPH_MFPH_PH8MFP_SPI1_CLK},
-    {PH_10, SPI_1, SYS_GPH_MFPH_PH10MFP_SPI1_I2SMCLK},
-
+
     {NC,    NC,    0}
 };
 
@@ -567,7 +545,7 @@ const PinMap PinMap_SPI_SSEL[] = {
     {PG_2, SPI_2, SYS_GPG_MFPL_PG2MFP_SPI2_SS},
     {PH_7, SPI_1, SYS_GPH_MFPL_PH7MFP_SPI1_SS},
     {PH_9, SPI_1, SYS_GPH_MFPH_PH9MFP_SPI1_SS},
-    
+
     {NC,    NC,    0}
 };
 
@@ -629,10 +607,10 @@ const PinMap PinMap_CAN_TD[] = {
     {PC_5, CAN_0, SYS_GPC_MFPL_PC5MFP_CAN0_TXD},
     {PD_11, CAN_0, SYS_GPD_MFPH_PD11MFP_CAN0_TXD},
     {PE_14, CAN_0, SYS_GPE_MFPH_PE14MFP_CAN0_TXD},
-	
+
     {NC,    NC,     0}
 };
-    
+
 const PinMap PinMap_CAN_RD[] = { 
     {PA_4, CAN_0, SYS_GPA_MFPL_PA4MFP_CAN0_RXD},
     {PA_13, CAN_0, SYS_GPA_MFPH_PA13MFP_CAN0_RXD},

targets/TARGET_NUVOTON/TARGET_M261/PinNames.h

@@ -135,6 +135,9 @@ typedef enum {
     BUTTON1 = SW2,
     BUTTON2 = SW3,
 
+    // Force PinName to 32-bit required by NU_PINNAME_BIND(...)
+    FORCE_ENUM_PINNAME_32BIT = 0x7FFFFFFF,
+
 } PinName;
 
 #ifdef __cplusplus

targets/TARGET_NUVOTON/TARGET_M261/analogin_api.c

@@ -54,28 +54,30 @@ void analogin_init(analogin_t *obj, PinName pin)
     MBED_ASSERT(modinit != NULL);
     MBED_ASSERT(modinit->modname == (int) obj->adc);
 
+    obj->pin = pin;
+
+    // Wire pinout
+    pinmap_pinout(pin, PinMap_ADC);
+
     EADC_T *eadc_base = (EADC_T *) NU_MODBASE(obj->adc);
 
     // NOTE: All channels (identified by ADCName) share a ADC module. This reset will also affect other channels of the same ADC module.
     if (! eadc_modinit_mask) {
-        // Reset module
-        SYS_ResetModule(modinit->rsetidx);
-
         // Select IP clock source
         CLK_SetModuleClock(modinit->clkidx, modinit->clksrc, modinit->clkdiv);
 
         // Enable IP clock
         CLK_EnableModuleClock(modinit->clkidx);
 
+        // Reset module
+        SYS_ResetModule(modinit->rsetidx);
+
         // Set the ADC internal sampling time, input mode as single-end and enable the A/D converter
         EADC_Open(eadc_base, EADC_CTL_DIFFEN_SINGLE_END);
     }
 
     uint32_t chn =  NU_MODSUBINDEX(obj->adc);
 
-    // Wire pinout
-    pinmap_pinout(pin, PinMap_ADC);
-
     // Configure the sample module Nmod for analog input channel Nch and software trigger source
     EADC_ConfigSampleModule(eadc_base, chn, EADC_SOFTWARE_TRIGGER, chn);
 

targets/TARGET_NUVOTON/TARGET_M261/analogout_api.c

@@ -53,6 +53,11 @@ void analogout_init(dac_t *obj, PinName pin)
     uint32_t chn =  NU_MODSUBINDEX(obj->dac);
     MBED_ASSERT(chn < NU_DACCHN_MAXNUM);
 
+    obj->pin = pin;
+
+    /* Wire pinout */
+    pinmap_pinout(pin, PinMap_DAC);
+
     DAC_T *dac_base = (DAC_T *) NU_MODBASE(obj->dac);
 
     /* Module-level setup from here */
@@ -66,15 +71,15 @@ void analogout_init(dac_t *obj, PinName pin)
      *    channels are deactivated.
      */
     if ((! dac_modinit_mask[0]) && (! dac_modinit_mask[1])) {
-        // Reset IP
-        SYS_ResetModule(modinit->rsetidx);
-
         // Select IP clock source and clock divider
         CLK_SetModuleClock(modinit->clkidx, modinit->clksrc, modinit->clkdiv);
 
         // Enable IP clock
         CLK_EnableModuleClock(modinit->clkidx);
-
+
+        // Reset IP
+        SYS_ResetModule(modinit->rsetidx);
+
         /* The conversion settling time is 8us when 12-bit input code transition from
          * lowest code (0x000) to highest code (0xFFF). */
         DAC_SetDelayTime(dac_base, 8);
@@ -88,9 +93,6 @@ void analogout_init(dac_t *obj, PinName pin)
 
     /* Set the software trigger, enable DAC event trigger mode and enable D/A converter */
     DAC_Open(dac_base, chn, DAC_SOFTWARE_TRIGGER);
-
-    /* Wire pinout */
-    pinmap_pinout(pin, PinMap_DAC);
 
     /* Mark channel allocated */
     dac_modinit_mask[modidx] |= 1 << chn;
@@ -128,6 +130,10 @@ void analogout_free(dac_t *obj)
         // Disable IP clock
         CLK_DisableModuleClock(modinit->clkidx);
     }
+
+    // Free up pins
+    gpio_set(obj->pin);
+    obj->pin = NC;
 }
 
 void analogout_write(dac_t *obj, float value)

targets/TARGET_NUVOTON/TARGET_M261/dma_api.c

@@ -54,12 +54,12 @@ void dma_init(void)
     dma_chn_mask = ~NU_PDMA_CH_Msk;
     memset(dma_chn_arr, 0x00, sizeof (dma_chn_arr));
 
-    // Reset module
-    SYS_ResetModule(dma_modinit.rsetidx);
-
     // Enable IP clock
     CLK_EnableModuleClock(dma_modinit.clkidx);
 
+    // Reset module
+    SYS_ResetModule(dma_modinit.rsetidx);
+
     /* Check PDMA0. */
     PDMA_T *pdma_base = dma_modbase();
     if (((uint32_t) pdma_base) != PDMA0_BASE) {

targets/TARGET_NUVOTON/TARGET_M261/gpio_api.c

@@ -63,10 +63,23 @@ void gpio_mode(gpio_t *obj, PinMode mode)
         return;
     }
 
+    uint32_t pin_index = NU_PININDEX(obj->pin);
+    uint32_t port_index = NU_PINPORT(obj->pin);
+    GPIO_T *gpio_base = NU_PORT_BASE(port_index);
+
     switch (mode) {
         case PullNone:
+            if (mode == PullNone) {
+                GPIO_SetPullCtl(gpio_base, 1 << pin_index, GPIO_PUSEL_DISABLE);
+            }
         case PullDown:
+            if (mode == PullDown) {
+                GPIO_SetPullCtl(gpio_base, 1 << pin_index, GPIO_PUSEL_PULL_DOWN);
+            }
         case PullUp:
+            if (mode == PullUp) {
+                GPIO_SetPullCtl(gpio_base, 1 << pin_index, GPIO_PUSEL_PULL_UP);
+            }
             /* H/W doesn't support separate configuration for input pull mode/direction.
              * We translate to input-only/push-pull output I/O mode dependent on direction. */
             obj->mode = (obj->direction == PIN_INPUT) ? InputOnly : PushPullOutput;
@@ -111,10 +124,23 @@ void gpio_dir(gpio_t *obj, PinDirection direction)
 
     obj->direction = direction;
 
+    uint32_t pin_index = NU_PININDEX(obj->pin);
+    uint32_t port_index = NU_PINPORT(obj->pin);
+    GPIO_T *gpio_base = NU_PORT_BASE(port_index);
+
     switch (obj->mode) {
         case PullNone:
+            if (obj->mode == PullNone) {
+                GPIO_SetPullCtl(gpio_base, 1 << pin_index, GPIO_PUSEL_DISABLE);
+            }
         case PullDown:
+            if (obj->mode == PullDown) {
+                GPIO_SetPullCtl(gpio_base, 1 << pin_index, GPIO_PUSEL_PULL_DOWN);
+            }
         case PullUp:
+            if (obj->mode == PullUp) {
+                GPIO_SetPullCtl(gpio_base, 1 << pin_index, GPIO_PUSEL_PULL_UP);
+            }
             /* H/W doesn't support separate configuration for input pull mode/direction.
              * We translate to input-only/push-pull output I/O mode dependent on direction. */
             obj->mode = (obj->direction == PIN_INPUT) ? InputOnly : PushPullOutput;