X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstmf0%2Fao_arch_funcs.h;h=01a20c73daf7fbb0c6fda2f999da0806705b5510;hp=8d585f80cdddd22a2f3bd163b912f4b2aeb8c9d0;hb=1085ec5d57e0ed5d132f2bbdac1a0b6a32c0ab4a;hpb=a5607aad694c01c01c48229172b289f005a1b6bb

diff --git a/src/stmf0/ao_arch_funcs.h b/src/stmf0/ao_arch_funcs.h
index 8d585f80..01a20c73 100644
--- a/src/stmf0/ao_arch_funcs.h
+++ b/src/stmf0/ao_arch_funcs.h
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -23,22 +24,22 @@
 /* ao_spi_stm.c
  */
 
-/* PCLK is set to 16MHz (HCLK 32MHz, APB prescaler 2) */
+/* PCLK is set to 48MHz (HCLK 48MHz, HPRE 1, PPRE 1) */
 
-#define AO_SPI_SPEED_8MHz	STM_SPI_CR1_BR_PCLK_2
-#define AO_SPI_SPEED_4MHz	STM_SPI_CR1_BR_PCLK_4
-#define AO_SPI_SPEED_2MHz	STM_SPI_CR1_BR_PCLK_8
-#define AO_SPI_SPEED_1MHz	STM_SPI_CR1_BR_PCLK_16
-#define AO_SPI_SPEED_500kHz	STM_SPI_CR1_BR_PCLK_32
-#define AO_SPI_SPEED_250kHz	STM_SPI_CR1_BR_PCLK_64
-#define AO_SPI_SPEED_125kHz	STM_SPI_CR1_BR_PCLK_128
-#define AO_SPI_SPEED_62500Hz	STM_SPI_CR1_BR_PCLK_256
+#define AO_SPI_SPEED_24MHz	STM_SPI_CR1_BR_PCLK_2
+#define AO_SPI_SPEED_12MHz	STM_SPI_CR1_BR_PCLK_4
+#define AO_SPI_SPEED_6MHz	STM_SPI_CR1_BR_PCLK_8
+#define AO_SPI_SPEED_3MHz	STM_SPI_CR1_BR_PCLK_16
+#define AO_SPI_SPEED_1500kHz	STM_SPI_CR1_BR_PCLK_32
+#define AO_SPI_SPEED_750kHz	STM_SPI_CR1_BR_PCLK_64
+#define AO_SPI_SPEED_375kHz	STM_SPI_CR1_BR_PCLK_128
+#define AO_SPI_SPEED_187500Hz	STM_SPI_CR1_BR_PCLK_256
 
-#define AO_SPI_SPEED_FAST	AO_SPI_SPEED_8MHz
+#define AO_SPI_SPEED_FAST	AO_SPI_SPEED_24MHz
 
 /* Companion bus wants something no faster than 200kHz */
 
-#define AO_SPI_SPEED_200kHz	AO_SPI_SPEED_125kHz
+#define AO_SPI_SPEED_200kHz	AO_SPI_SPEED_187500Hz
 
 #define AO_SPI_CONFIG_1		0x00
 #define AO_SPI_1_CONFIG_PA5_PA6_PA7	AO_SPI_CONFIG_1
@@ -409,10 +410,10 @@ uint16_t *
 ao_usb_alloc(void);
 
 void
-ao_usb_free(uint16_t *buffer);
+ao_usb_write(uint16_t *buffer, uint16_t len);
 
 void
-ao_usb_write(uint16_t *buffer, uint16_t len);
+ao_usb_write2(uint16_t *buffer, uint16_t len);
 #endif /* AO_USB_DIRECTIO */
 
 #endif /* _AO_ARCH_FUNCS_H_ */