X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstmf0%2Fao_arch_funcs.h;h=64311b23bf6fb6bd17ce96268776f42bcf6de484;hp=4e3ef0189601f9267d2bdee5fe8cf81eb8446ef0;hb=eee7fa303fb0d80ac5d7b9c5a86af60333f61951;hpb=05fcb717bfc44aba3c1cfd43281e323505a46402

diff --git a/src/stmf0/ao_arch_funcs.h b/src/stmf0/ao_arch_funcs.h
index 4e3ef018..64311b23 100644
--- a/src/stmf0/ao_arch_funcs.h
+++ b/src/stmf0/ao_arch_funcs.h
@@ -23,22 +23,22 @@
 /* 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
@@ -408,9 +408,6 @@ static inline void ao_arch_start_scheduler(void) {
 uint16_t *
 ao_usb_alloc(void);
 
-void
-ao_usb_free(uint16_t *buffer);
-
 void
 ao_usb_write(uint16_t *buffer, uint16_t len);