HT32: update spi driver

Author: bwisn

platforms/chibios/drivers/spi_master.c

@@ -38,15 +38,9 @@ __attribute__((weak)) void spi_init(void) {
 
         chThdSleepMilliseconds(10);
 #if defined(USE_GPIOV1)
-#    if defined(HT32)
-        palSetPadMode(PAL_PORT(SPI_SCK_PIN), PAL_PAD(SPI_SCK_PIN), PAL_HT32_MODE_AF(SPI_SCK_PAL_MODE) | PAL_MODE_OUTPUT_PUSHPULL);
-        palSetPadMode(PAL_PORT(SPI_MOSI_PIN), PAL_PAD(SPI_MOSI_PIN), PAL_HT32_MODE_AF(SPI_MOSI_PAL_MODE) | PAL_MODE_OUTPUT_PUSHPULL);
-        palSetPadMode(PAL_PORT(SPI_MISO_PIN), PAL_PAD(SPI_MISO_PIN), PAL_HT32_MODE_AF(SPI_MISO_PAL_MODE) | PAL_MODE_OUTPUT_PUSHPULL);
-#    else
         palSetPadMode(PAL_PORT(SPI_SCK_PIN), PAL_PAD(SPI_SCK_PIN), SPI_SCK_PAL_MODE);
         palSetPadMode(PAL_PORT(SPI_MOSI_PIN), PAL_PAD(SPI_MOSI_PIN), SPI_MOSI_PAL_MODE);
         palSetPadMode(PAL_PORT(SPI_MISO_PIN), PAL_PAD(SPI_MISO_PIN), SPI_MISO_PAL_MODE);
-#    endif
 #else
         palSetPadMode(PAL_PORT(SPI_SCK_PIN), PAL_PAD(SPI_SCK_PIN), PAL_MODE_ALTERNATE(SPI_SCK_PAL_MODE) | PAL_MODE_OUTPUT_PUSHPULL | PAL_OUTPUT_SPEED_HIGHEST);
         palSetPadMode(PAL_PORT(SPI_MOSI_PIN), PAL_PAD(SPI_MOSI_PIN), PAL_MODE_ALTERNATE(SPI_MOSI_PAL_MODE) | PAL_MODE_OUTPUT_PUSHPULL | PAL_OUTPUT_SPEED_HIGHEST);

tmk_core/common/chibios/chibios_config.h

@@ -46,4 +46,10 @@
 #        define USE_I2CV1_CONTRIB  // for some reason a bunch of ChibiOS-Contrib boards only have clock_speed
 #        define USE_GPIOV1
 #    endif
-#endif
+#endif
+
+#if defined(HT32)
+#    define PAL_MODE_ALTERNATE PAL_HT32_MODE_AF
+#    define PAL_OUTPUT_SPEED_HIGHEST 0
+#    define STM32_SYSCLK HT32_CK_SYS_FREQUENCY
+#endif