altos/stm: Make i2c code handle PCLK1 of 24MHz

Just adds the necessary defines to the code.

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/src/stm/ao_i2c_stm.c b/src/stm/ao_i2c_stm.c
index 29a8f173f948682d81b1f367d07b20ec7c0687fe..59cad4951058fce99d360da9ce91cbc47f58720c 100644 (file)
--- a/src/stm/ao_i2c_stm.c
+++ b/src/stm/ao_i2c_stm.c
@@ -75,6 +75,9 @@ uint8_t       ao_i2c_mutex[STM_NUM_I2C];
 #if AO_PCLK1 == 16000000
 # define AO_STM_I2C_CR2_FREQ   STM_I2C_CR2_FREQ_16_MHZ
 #endif
+#if AO_PCLK1 == 24000000
+# define AO_STM_I2C_CR2_FREQ   STM_I2C_CR2_FREQ_24_MHZ
+#endif
 #if AO_PCLK1 == 32000000
 # define AO_STM_I2C_CR2_FREQ   STM_I2C_CR2_FREQ_32_MHZ
 #endif